apprt/gtk: do not close window if tab overview is open with no tabs (#8955)

Fixes #8944

When we drag the only tab out of the tab overview, this triggers an
`n-pages` signal with 0 pages. If we close the window in this state, it
causes both Ghostty to exit AND the drag/drop to fail. Even if we
pre-empt Ghostty exiting by modifying the application class, the
drag/drop still fails and the application leaks memory and enters a bad
state.

The solution is to keep the window open if we go to `n-pages == 0` and
we have the tab overview open.

Interestingly, if you click to close the final tab from the tab
overview, Adwaita closes the tab overview so it still triggers the
window closing behavior (this is good, this is desired).

.github/workflows/nix.yml

@@ -36,13 +36,13 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
       - name: Setup Nix
-        uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+        uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16

.github/workflows/release-tag.yml

@@ -83,13 +83,13 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.github/workflows/release-tip.yml

@@ -34,7 +34,7 @@ jobs:
         with:
           # Important so that build number generation works
           fetch-depth: 0
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -163,12 +163,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -579,6 +579,7 @@ jobs:
           # Finally, we need to "attach the staple" to our executable, which will allow our app to be
           # validated by macOS even when an internet connection is not available.
           echo "Attach staple"
+          xcrun stapler staple "Ghostty.dmg"
           xcrun stapler staple "macos/build/Release/Ghostty.app"
 
       # Zip up the app

.github/workflows/snap.yml

@@ -38,7 +38,7 @@ jobs:
           tar --verbose --extract --strip-components 1 --directory dist --file ghostty-source.tar.gz
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix

.github/workflows/test.yml

@@ -12,10 +12,8 @@ jobs:
     needs:
       - build-bench
       - build-dist
-      - build-examples
       - build-flatpak
       - build-freebsd
-      - build-libghostty-vt
       - build-linux
       - build-linux-libghostty
       - build-nix
@@ -24,10 +22,8 @@ jobs:
       - build-snap
       - build-windows
       - test
-      - test-simd
       - test-gtk
       - test-sentry-linux
-      - test-i18n
       - test-macos
       - pinact
       - prettier
@@ -73,14 +69,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -91,42 +87,6 @@ jobs:
       - name: Build Benchmarks
         run: nix develop -c zig build -Demit-bench
 
-  build-examples:
-    strategy:
-      fail-fast: false
-      matrix:
-        dir: [c-vt, zig-vt]
-    name: Example ${{ matrix.dir }}
-    runs-on: namespace-profile-ghostty-sm
-    needs: test
-    env:
-      ZIG_LOCAL_CACHE_DIR: /zig/local-cache
-      ZIG_GLOBAL_CACHE_DIR: /zig/global-cache
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-
-      - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
-        with:
-          path: |
-            /nix
-            /zig
-
-      # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
-        with:
-          nix_path: nixpkgs=channel:nixos-unstable
-      - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
-        with:
-          name: ghostty
-          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
-
-      - name: Build Example
-        run: |
-          cd example/${{ matrix.dir }}
-          nix develop -c zig build
-
   build-flatpak:
     strategy:
       fail-fast: false
@@ -140,14 +100,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -174,14 +134,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -195,48 +155,6 @@ jobs:
             zig build \
             -Dsnap
 
-  build-libghostty-vt:
-    strategy:
-      matrix:
-        target:
-          [
-            aarch64-macos,
-            x86_64-macos,
-            aarch64-linux,
-            x86_64-linux,
-            x86_64-windows,
-          ]
-    runs-on: namespace-profile-ghostty-sm
-    needs: test
-    env:
-      ZIG_LOCAL_CACHE_DIR: /zig/local-cache
-      ZIG_GLOBAL_CACHE_DIR: /zig/global-cache
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-
-      - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
-        with:
-          path: |
-            /nix
-            /zig
-
-      # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
-        with:
-          nix_path: nixpkgs=channel:nixos-unstable
-      - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
-        with:
-          name: ghostty
-          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
-
-      - name: Build
-        run: |
-          nix develop -c zig build lib-vt \
-            -Dtarget=${{ matrix.target }} \
-            -Dsimd=false
-
   build-linux:
     strategy:
       fail-fast: false
@@ -252,14 +170,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -281,14 +199,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -314,14 +232,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -360,14 +278,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -572,14 +490,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -614,14 +532,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -646,41 +564,6 @@ jobs:
             -Dgtk-x11=${{ matrix.x11 }} \
             -Dgtk-wayland=${{ matrix.wayland }}
 
-  test-simd:
-    strategy:
-      fail-fast: false
-      matrix:
-        simd: ["true", "false"]
-    name: Build -Dsimd=${{ matrix.simd }}
-    runs-on: namespace-profile-ghostty-sm
-    needs: test
-    env:
-      ZIG_LOCAL_CACHE_DIR: /zig/local-cache
-      ZIG_GLOBAL_CACHE_DIR: /zig/global-cache
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-
-      - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
-        with:
-          path: |
-            /nix
-            /zig
-
-      # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
-        with:
-          nix_path: nixpkgs=channel:nixos-unstable
-      - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
-        with:
-          name: ghostty
-          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
-
-      - name: Test
-        run: |
-          nix develop -c zig build test -Dsimd=${{ matrix.simd }}
-
   test-sentry-linux:
     strategy:
       fail-fast: false
@@ -697,14 +580,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -745,41 +628,6 @@ jobs:
       - name: test
         run: nix develop -c zig build test --system ${{ steps.deps.outputs.deps }}
 
-  test-i18n:
-    strategy:
-      fail-fast: false
-      matrix:
-        i18n: ["true", "false"]
-    name: Build -Di18n=${{ matrix.simd }}
-    runs-on: namespace-profile-ghostty-sm
-    needs: test
-    env:
-      ZIG_LOCAL_CACHE_DIR: /zig/local-cache
-      ZIG_GLOBAL_CACHE_DIR: /zig/global-cache
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-
-      - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
-        with:
-          path: |
-            /nix
-            /zig
-
-      # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
-        with:
-          nix_path: nixpkgs=channel:nixos-unstable
-      - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
-        with:
-          name: ghostty
-          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
-
-      - name: Test
-        run: |
-          nix develop -c zig build -Di18n=${{ matrix.i18n }}
-
   zig-fmt:
     if: github.repository == 'ghostty-org/ghostty'
     runs-on: namespace-profile-ghostty-xsm
@@ -790,12 +638,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -818,12 +666,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -845,12 +693,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -872,12 +720,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -899,12 +747,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -926,12 +774,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -960,12 +808,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -987,12 +835,12 @@ jobs:
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -1022,14 +870,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -1044,7 +892,6 @@ jobs:
   test-debian-13:
     name: Test build on Debian 13
     runs-on: namespace-profile-ghostty-sm
-    timeout-minutes: 10
     needs: [test, build-dist]
     steps:
       - name: Install and configure Namespace CLI
@@ -1110,14 +957,14 @@ jobs:
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       # Install Nix and use that to run our tests so our environment matches exactly.
-      - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+      - uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16
@@ -1152,7 +999,7 @@ jobs:
           sudo systemctl start ssh
 
       - name: Set up FreeBSD VM
-        uses: vmactions/freebsd-vm@487ce35b96fae3e60d45b521735f5aa436ecfade # v1.2.4
+        uses: vmactions/freebsd-vm@05856381fab64eeee9b038a0818f6cec649ca17a # v1.2.3
         with:
           release: ${{ matrix.release }}
           copyback: false

.github/workflows/update-colorschemes.yml

@@ -22,14 +22,14 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Cache
-        uses: namespacelabs/nscloud-cache-action@7baedde84bbf5063413d621f282834bc2654d0c1 # v1.2.18
+        uses: namespacelabs/nscloud-cache-action@a289cf5d2fcd6874376aa92f0ef7f99dc923592a # v1.2.17
         with:
           path: |
             /nix
             /zig
 
       - name: Setup Nix
-        uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31.7.0
+        uses: cachix/install-nix-action@7be5dee1421f63d07e71ce6e0a9f8a4b07c2a487 # v31.6.1
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16

Doxyfile

@@ -1,28 +0,0 @@
-# Doxyfile 1.13.2
-
-DOXYFILE_ENCODING      = UTF-8
-PROJECT_NAME           = "libghostty"
-INPUT                  = include/ghostty/vt.h
-INPUT_ENCODING         = UTF-8
-RECURSIVE              = NO
-
-#---------------------------------------------------------------------------
-# HTML Output
-#---------------------------------------------------------------------------
-
-GENERATE_HTML          = YES
-HTML_OUTPUT            = zig-out/share/ghostty/doc/libghostty
-
-#---------------------------------------------------------------------------
-# Man Output
-#---------------------------------------------------------------------------
-
-GENERATE_MAN           = YES
-MAN_OUTPUT             = zig-out/share/man
-MAN_EXTENSION          = .3
-
-#---------------------------------------------------------------------------
-# Other Output
-#---------------------------------------------------------------------------
-
-GENERATE_LATEX         = NO

build.zig

@@ -16,36 +16,20 @@ pub fn build(b: *std.Build) !void {
     // want to know what options are available, you can run `--help` or
     // you can read `src/build/Config.zig`.
     const config = try buildpkg.Config.init(b);
-    const test_filters = b.option(
-        [][]const u8,
+    const test_filter = b.option(
+        []const u8,
         "test-filter",
         "Filter for test. Only applies to Zig tests.",
-    ) orelse &[0][]const u8{};
-
-    // Ghostty dependencies used by many artifacts.
-    const deps = try buildpkg.SharedDeps.init(b, &config);
-
-    // The modules exported for Zig consumers of libghostty. If you're
-    // writing a Zig program that uses libghostty, read this file.
-    const mod = try buildpkg.GhosttyZig.init(
-        b,
-        &config,
-        &deps,
     );
 
     // All our steps which we'll hook up later. The steps are shown
     // up here just so that they are more self-documenting.
-    const libvt_step = b.step("lib-vt", "Build libghostty-vt");
     const run_step = b.step("run", "Run the app");
     const run_valgrind_step = b.step(
         "run-valgrind",
         "Run the app under valgrind",
     );
     const test_step = b.step("test", "Run tests");
-    const test_lib_vt_step = b.step(
-        "test-lib-vt",
-        "Run libghostty-vt tests",
-    );
     const test_valgrind_step = b.step(
         "test-valgrind",
         "Run tests under valgrind",
@@ -59,6 +43,10 @@ pub fn build(b: *std.Build) !void {
     const resources = try buildpkg.GhosttyResources.init(b, &config);
     const i18n = if (config.i18n) try buildpkg.GhosttyI18n.init(b, &config) else null;
 
+    // Ghostty dependencies used by many artifacts.
+    const deps = try buildpkg.SharedDeps.init(b, &config);
+    if (config.emit_helpgen) deps.help_strings.install();
+
     // Ghostty executable, the actual runnable Ghostty program.
     const exe = try buildpkg.GhosttyExe.init(b, &config, &deps);
 
@@ -91,7 +79,7 @@ pub fn build(b: *std.Build) !void {
         check_step.dependOn(dist.install_step);
     }
 
-    // libghostty (internal, big)
+    // libghostty
     const libghostty_shared = try buildpkg.GhosttyLib.initShared(
         b,
         &deps,
@@ -101,17 +89,6 @@ pub fn build(b: *std.Build) !void {
         &deps,
     );
 
-    // libghostty-vt
-    const libghostty_vt_shared = try buildpkg.GhosttyLibVt.initShared(
-        b,
-        &mod,
-    );
-    libghostty_vt_shared.install(libvt_step);
-    libghostty_vt_shared.install(b.getInstallStep());
-
-    // Helpgen
-    if (config.emit_helpgen) deps.help_strings.install();
-
     // Runtime "none" is libghostty, anything else is an executable.
     if (config.app_runtime != .none) {
         if (config.emit_exe) {
@@ -214,7 +191,7 @@ pub fn build(b: *std.Build) !void {
             run_step.dependOn(&macos_app_native_only.open.step);
 
             // If we have no test filters, install the tests too
-            if (test_filters.len == 0) {
+            if (test_filter == null) {
                 macos_app_native_only.addTestStepDependencies(test_step);
             }
         }
@@ -245,33 +222,11 @@ pub fn build(b: *std.Build) !void {
         run_valgrind_step.dependOn(&run_cmd.step);
     }
 
-    // Zig module tests
-    {
-        const mod_vt_test = b.addTest(.{
-            .root_module = mod.vt,
-            .target = config.target,
-            .optimize = config.optimize,
-            .filters = test_filters,
-        });
-        const mod_vt_test_run = b.addRunArtifact(mod_vt_test);
-        test_lib_vt_step.dependOn(&mod_vt_test_run.step);
-
-        const mod_vt_c_test = b.addTest(.{
-            .root_module = mod.vt_c,
-            .target = config.target,
-            .optimize = config.optimize,
-            .filters = test_filters,
-        });
-        const mod_vt_c_test_run = b.addRunArtifact(mod_vt_c_test);
-        test_lib_vt_step.dependOn(&mod_vt_c_test_run.step);
-    }
-
     // Tests
     {
-        // Full unit tests
         const test_exe = b.addTest(.{
             .name = "ghostty-test",
-            .filters = test_filters,
+            .filters = if (test_filter) |v| &.{v} else &.{},
             .root_module = b.createModule(.{
                 .root_source_file = b.path("src/main.zig"),
                 .target = config.baselineTarget(),
@@ -281,6 +236,7 @@ pub fn build(b: *std.Build) !void {
                 .unwind_tables = .sync,
             }),
         });
+
         if (config.emit_test_exe) b.installArtifact(test_exe);
         _ = try deps.add(test_exe);
 
@@ -288,9 +244,6 @@ pub fn build(b: *std.Build) !void {
         const test_run = b.addRunArtifact(test_exe);
         test_step.dependOn(&test_run.step);
 
-        // Normal tests always test our libghostty modules
-        test_step.dependOn(test_lib_vt_step);
-
         // Valgrind test running
         const valgrind_run = b.addSystemCommand(&.{
             "valgrind",

build.zig.zon

@@ -1,6 +1,6 @@
 .{
     .name = .ghostty,
-    .version = "1.2.1",
+    .version = "1.2.0",
     .paths = .{""},
     .fingerprint = 0x64407a2a0b4147e5,
     .minimum_zig_version = "0.14.1",
@@ -37,15 +37,15 @@
             .hash = "N-V-__8AAB9YCQBaZtQjJZVndk-g_GDIK-NTZcIa63bFp9yZ",
             .lazy = true,
         },
-        .uucode = .{
-            .url = "https://github.com/jacobsandlund/uucode/archive/190706c6b56f0842d29778007f74f7d3d1335fc5.tar.gz",
-            .hash = "uucode-0.1.0-ZZjBPpAFQABNCvd9cVPBg4I7233Ays-NWfWphPNqGbyE",
+        .ziglyph = .{
+            .url = "https://deps.files.ghostty.org/ziglyph-b89d43d1e3fb01b6074bc1f7fc980324b04d26a5.tar.gz",
+            .hash = "ziglyph-0.11.2-AAAAAHPtHwB4Mbzn1KvOV7Wpjo82NYEc_v0WC8oCLrkf",
+            .lazy = true,
         },
         .zig_wayland = .{
             // codeberg ifreund/zig-wayland
             .url = "https://codeberg.org/ifreund/zig-wayland/archive/f3c5d503e540ada8cbcb056420de240af0c094f7.tar.gz",
             .hash = "wayland-0.4.0-dev-lQa1kjfIAQCmhhQu3xF0KH-94-TzeMXOqfnP0-Dg6Wyy",
-            .lazy = true,
         },
         .zf = .{
             // natecraddock/zf
@@ -56,8 +56,8 @@
         .gobject = .{
             // https://github.com/jcollie/ghostty-gobject based on zig_gobject
             // Temporary until we generate them at build time automatically.
-            .url = "https://github.com/ghostty-org/zig-gobject/releases/download/2025-09-20-20-1/ghostty-gobject-2025-09-20-20-1.tar.zst",
-            .hash = "gobject-0.3.0-Skun7ET3nQCqJhDL0KnF_X7M4L7o7JePsJBbrYpEr7UV",
+            .url = "https://github.com/jcollie/ghostty-gobject/releases/download/0.15.1-2025-09-04-48-1/ghostty-gobject-0.15.1-2025-09-04-48-1.tar.zst",
+            .hash = "gobject-0.3.0-Skun7ET3nQAc0LzvO0NAvTiGGnmkF36cnmbeCAF6MB7Z",
             .lazy = true,
         },
 
@@ -104,19 +104,17 @@
         .jetbrains_mono = .{
             .url = "https://deps.files.ghostty.org/JetBrainsMono-2.304.tar.gz",
             .hash = "N-V-__8AAIC5lwAVPJJzxnCAahSvZTIlG-HhtOvnM1uh-66x",
-            .lazy = true,
         },
         .nerd_fonts_symbols_only = .{
             .url = "https://deps.files.ghostty.org/NerdFontsSymbolsOnly-3.4.0.tar.gz",
             .hash = "N-V-__8AAMVLTABmYkLqhZPLXnMl-KyN38R8UVYqGrxqO26s",
-            .lazy = true,
         },
 
         // Other
         .apple_sdk = .{ .path = "./pkg/apple-sdk" },
         .iterm2_themes = .{
-            .url = "https://github.com/mbadolato/iTerm2-Color-Schemes/releases/download/release-20250922-150534-d28055b/ghostty-themes.tgz",
-            .hash = "N-V-__8AACEnAwCkyrJ_XqdomYlR8bpuh0l8WDidEz-BAzIv",
+            .url = "https://deps.files.ghostty.org/ghostty-themes-20250915-162204-b1fe546.tgz",
+            .hash = "N-V-__8AANodAwDnyHwhlOv5cVRn2rx_dTvija-wy5YtTw1B",
             .lazy = true,
         },
     },

build.zig.zon.json

@@ -24,10 +24,10 @@
     "url": "https://deps.files.ghostty.org/glslang-12201278a1a05c0ce0b6eb6026c65cd3e9247aa041b1c260324bf29cee559dd23ba1.tar.gz",
     "hash": "sha256-FKLtu1Ccs+UamlPj9eQ12/WXFgS0uDPmPmB26MCpl7U="
   },
-  "gobject-0.3.0-Skun7ET3nQCqJhDL0KnF_X7M4L7o7JePsJBbrYpEr7UV": {
+  "gobject-0.3.0-Skun7ET3nQAc0LzvO0NAvTiGGnmkF36cnmbeCAF6MB7Z": {
     "name": "gobject",
-    "url": "https://github.com/ghostty-org/zig-gobject/releases/download/2025-09-20-20-1/ghostty-gobject-2025-09-20-20-1.tar.zst",
-    "hash": "sha256-SXiqGm81aUn6yq1wFXgNTAULdKOHS/Rzkp5OgNkkcXo="
+    "url": "https://github.com/jcollie/ghostty-gobject/releases/download/0.15.1-2025-09-04-48-1/ghostty-gobject-0.15.1-2025-09-04-48-1.tar.zst",
+    "hash": "sha256-h6aKUerGlX2ATVEeoN03eWaqDqvUmKdedgpxrSoHvrY="
   },
   "N-V-__8AALiNBAA-_0gprYr92CjrMj1I5bqNu0TSJOnjFNSr": {
     "name": "gtk4_layer_shell",
@@ -49,10 +49,10 @@
     "url": "https://deps.files.ghostty.org/imgui-1220bc6b9daceaf7c8c60f3c3998058045ba0c5c5f48ae255ff97776d9cd8bfc6402.tar.gz",
     "hash": "sha256-oF/QHgTPEat4Hig4fGIdLkIPHmBEyOJ6JeYD6pnveGA="
   },
-  "N-V-__8AACEnAwCkyrJ_XqdomYlR8bpuh0l8WDidEz-BAzIv": {
+  "N-V-__8AANodAwDnyHwhlOv5cVRn2rx_dTvija-wy5YtTw1B": {
     "name": "iterm2_themes",
-    "url": "https://github.com/mbadolato/iTerm2-Color-Schemes/releases/download/release-20250922-150534-d28055b/ghostty-themes.tgz",
-    "hash": "sha256-mdhUxAAqKxRRXwED2laabUo9ZZqZa/MZAsO0+Y9L7uQ="
+    "url": "https://deps.files.ghostty.org/ghostty-themes-20250915-162204-b1fe546.tgz",
+    "hash": "sha256-6rKNFpaUvSbvNZ0/+u0h4I/RRaV5V7xIPQ9y7eNVbCA="
   },
   "N-V-__8AAIC5lwAVPJJzxnCAahSvZTIlG-HhtOvnM1uh-66x": {
     "name": "jetbrains_mono",
@@ -109,11 +109,6 @@
     "url": "https://deps.files.ghostty.org/utfcpp-1220d4d18426ca72fc2b7e56ce47273149815501d0d2395c2a98c726b31ba931e641.tar.gz",
     "hash": "sha256-/8ZooxDndgfTk/PBizJxXyI9oerExNbgV5oR345rWc8="
   },
-  "uucode-0.1.0-ZZjBPpAFQABNCvd9cVPBg4I7233Ays-NWfWphPNqGbyE": {
-    "name": "uucode",
-    "url": "https://github.com/jacobsandlund/uucode/archive/190706c6b56f0842d29778007f74f7d3d1335fc5.tar.gz",
-    "hash": "sha256-iq9Oyns5e5Tnz2BKPPPTuyJ03BN4bK0dsmSPE1s0wig="
-  },
   "vaxis-0.1.0-BWNV_FUICQAFZnTCL11TUvnUr1Y0_ZdqtXHhd51d76Rn": {
     "name": "vaxis",
     "url": "git+https://github.com/rockorager/libvaxis#1f41c121e8fc153d9ce8c6eb64b2bbab68ad7d23",
@@ -169,6 +164,11 @@
     "url": "git+https://github.com/TUSF/zigimg#31268548fe3276c0e95f318a6c0d2ab10565b58d",
     "hash": "sha256-oblfr2FIzuqq0FLo/RrzCwUX1NJJuT53EwD3nP3KwN0="
   },
+  "ziglyph-0.11.2-AAAAAHPtHwB4Mbzn1KvOV7Wpjo82NYEc_v0WC8oCLrkf": {
+    "name": "ziglyph",
+    "url": "https://deps.files.ghostty.org/ziglyph-b89d43d1e3fb01b6074bc1f7fc980324b04d26a5.tar.gz",
+    "hash": "sha256-cse98+Ft8QUjX+P88yyYfaxJOJGQ9M7Ymw7jFxDz89k="
+  },
   "N-V-__8AAB0eQwD-0MdOEBmz7intriBReIsIDNlukNVoNu6o": {
     "name": "zlib",
     "url": "https://deps.files.ghostty.org/zlib-1220fed0c74e1019b3ee29edae2051788b080cd96e90d56836eea857b0b966742efb.tar.gz",

build.zig.zon.nix

@@ -123,11 +123,11 @@ in
       };
     }
     {
-      name = "gobject-0.3.0-Skun7ET3nQCqJhDL0KnF_X7M4L7o7JePsJBbrYpEr7UV";
+      name = "gobject-0.3.0-Skun7ET3nQAc0LzvO0NAvTiGGnmkF36cnmbeCAF6MB7Z";
       path = fetchZigArtifact {
         name = "gobject";
-        url = "https://github.com/ghostty-org/zig-gobject/releases/download/2025-09-20-20-1/ghostty-gobject-2025-09-20-20-1.tar.zst";
-        hash = "sha256-SXiqGm81aUn6yq1wFXgNTAULdKOHS/Rzkp5OgNkkcXo=";
+        url = "https://github.com/jcollie/ghostty-gobject/releases/download/0.15.1-2025-09-04-48-1/ghostty-gobject-0.15.1-2025-09-04-48-1.tar.zst";
+        hash = "sha256-h6aKUerGlX2ATVEeoN03eWaqDqvUmKdedgpxrSoHvrY=";
       };
     }
     {
@@ -163,11 +163,11 @@ in
       };
     }
     {
-      name = "N-V-__8AACEnAwCkyrJ_XqdomYlR8bpuh0l8WDidEz-BAzIv";
+      name = "N-V-__8AANodAwDnyHwhlOv5cVRn2rx_dTvija-wy5YtTw1B";
       path = fetchZigArtifact {
         name = "iterm2_themes";
-        url = "https://github.com/mbadolato/iTerm2-Color-Schemes/releases/download/release-20250922-150534-d28055b/ghostty-themes.tgz";
-        hash = "sha256-mdhUxAAqKxRRXwED2laabUo9ZZqZa/MZAsO0+Y9L7uQ=";
+        url = "https://deps.files.ghostty.org/ghostty-themes-20250915-162204-b1fe546.tgz";
+        hash = "sha256-6rKNFpaUvSbvNZ0/+u0h4I/RRaV5V7xIPQ9y7eNVbCA=";
       };
     }
     {
@@ -258,14 +258,6 @@ in
         hash = "sha256-/8ZooxDndgfTk/PBizJxXyI9oerExNbgV5oR345rWc8=";
       };
     }
-    {
-      name = "uucode-0.1.0-ZZjBPpAFQABNCvd9cVPBg4I7233Ays-NWfWphPNqGbyE";
-      path = fetchZigArtifact {
-        name = "uucode";
-        url = "https://github.com/jacobsandlund/uucode/archive/190706c6b56f0842d29778007f74f7d3d1335fc5.tar.gz";
-        hash = "sha256-iq9Oyns5e5Tnz2BKPPPTuyJ03BN4bK0dsmSPE1s0wig=";
-      };
-    }
     {
       name = "vaxis-0.1.0-BWNV_FUICQAFZnTCL11TUvnUr1Y0_ZdqtXHhd51d76Rn";
       path = fetchZigArtifact {
@@ -354,6 +346,14 @@ in
         hash = "sha256-oblfr2FIzuqq0FLo/RrzCwUX1NJJuT53EwD3nP3KwN0=";
       };
     }
+    {
+      name = "ziglyph-0.11.2-AAAAAHPtHwB4Mbzn1KvOV7Wpjo82NYEc_v0WC8oCLrkf";
+      path = fetchZigArtifact {
+        name = "ziglyph";
+        url = "https://deps.files.ghostty.org/ziglyph-b89d43d1e3fb01b6074bc1f7fc980324b04d26a5.tar.gz";
+        hash = "sha256-cse98+Ft8QUjX+P88yyYfaxJOJGQ9M7Ymw7jFxDz89k=";
+      };
+    }
     {
       name = "N-V-__8AAB0eQwD-0MdOEBmz7intriBReIsIDNlukNVoNu6o";
       path = fetchZigArtifact {

build.zig.zon.txt

@@ -8,6 +8,7 @@ https://deps.files.ghostty.org/breakpad-b99f444ba5f6b98cac261cbb391d8766b34a5918
 https://deps.files.ghostty.org/fontconfig-2.14.2.tar.gz
 https://deps.files.ghostty.org/freetype-1220b81f6ecfb3fd222f76cf9106fecfa6554ab07ec7fdc4124b9bb063ae2adf969d.tar.gz
 https://deps.files.ghostty.org/gettext-0.24.tar.gz
+https://deps.files.ghostty.org/ghostty-themes-20250915-162204-b1fe546.tgz
 https://deps.files.ghostty.org/glslang-12201278a1a05c0ce0b6eb6026c65cd3e9247aa041b1c260324bf29cee559dd23ba1.tar.gz
 https://deps.files.ghostty.org/gtk4-layer-shell-1.1.0.tar.gz
 https://deps.files.ghostty.org/harfbuzz-11.0.0.tar.xz
@@ -25,10 +26,9 @@ https://deps.files.ghostty.org/wayland-9cb3d7aa9dc995ffafdbdef7ab86a949d0fb0e7d.
 https://deps.files.ghostty.org/wayland-protocols-258d8f88f2c8c25a830c6316f87d23ce1a0f12d9.tar.gz
 https://deps.files.ghostty.org/wuffs-122037b39d577ec2db3fd7b2130e7b69ef6cc1807d68607a7c232c958315d381b5cd.tar.gz
 https://deps.files.ghostty.org/zig_js-12205a66d423259567764fa0fc60c82be35365c21aeb76c5a7dc99698401f4f6fefc.tar.gz
+https://deps.files.ghostty.org/ziglyph-b89d43d1e3fb01b6074bc1f7fc980324b04d26a5.tar.gz
 https://deps.files.ghostty.org/zlib-1220fed0c74e1019b3ee29edae2051788b080cd96e90d56836eea857b0b966742efb.tar.gz
-https://github.com/ghostty-org/zig-gobject/releases/download/2025-09-20-20-1/ghostty-gobject-2025-09-20-20-1.tar.zst
-https://github.com/jacobsandlund/uucode/archive/190706c6b56f0842d29778007f74f7d3d1335fc5.tar.gz
-https://github.com/mbadolato/iTerm2-Color-Schemes/releases/download/release-20250922-150534-d28055b/ghostty-themes.tgz
+https://github.com/jcollie/ghostty-gobject/releases/download/0.15.1-2025-09-04-48-1/ghostty-gobject-0.15.1-2025-09-04-48-1.tar.zst
 https://github.com/mitchellh/libxev/archive/7f803181b158a10fec8619f793e3b4df515566cb.tar.gz
 https://github.com/mitchellh/zig-objc/archive/c9e917a4e15a983b672ca779c7985d738a2d517c.tar.gz
 https://github.com/natecraddock/zf/archive/7aacbe6d155d64d15937ca95ca6c014905eb531f.tar.gz

example/app.ts

@@ -0,0 +1,189 @@
+import { ZigJS } from "zig-js";
+
+const zjs = new ZigJS();
+const importObject = {
+  module: {},
+  env: {
+    memory: new WebAssembly.Memory({
+      initial: 25,
+      maximum: 65536,
+      shared: true,
+    }),
+    log: (ptr: number, len: number) => {
+      const arr = new Uint8ClampedArray(zjs.memory.buffer, ptr, len);
+      const data = arr.slice();
+      const str = new TextDecoder("utf-8").decode(data);
+      console.log(str);
+    },
+  },
+
+  ...zjs.importObject(),
+};
+
+const url = new URL("ghostty-wasm.wasm", import.meta.url);
+fetch(url.href)
+  .then((response) => response.arrayBuffer())
+  .then((bytes) => WebAssembly.instantiate(bytes, importObject))
+  .then((results) => {
+    const memory = importObject.env.memory;
+    const {
+      malloc,
+      free,
+      config_new,
+      config_free,
+      config_load_string,
+      config_finalize,
+      face_new,
+      face_free,
+      face_render_glyph,
+      face_debug_canvas,
+      deferred_face_new,
+      deferred_face_free,
+      deferred_face_load,
+      deferred_face_face,
+      group_new,
+      group_free,
+      group_add_face,
+      group_init_sprite_face,
+      group_index_for_codepoint,
+      group_render_glyph,
+      group_cache_new,
+      group_cache_free,
+      group_cache_index_for_codepoint,
+      group_cache_render_glyph,
+      group_cache_atlas_grayscale,
+      group_cache_atlas_color,
+      atlas_new,
+      atlas_free,
+      atlas_debug_canvas,
+      shaper_new,
+      shaper_free,
+      shaper_test,
+    } = results.instance.exports;
+    // Give us access to the zjs value for debugging.
+    globalThis.zjs = zjs;
+    console.log(zjs);
+
+    // Initialize our zig-js memory
+    zjs.memory = memory;
+
+    // Helpers
+    const makeStr = (str) => {
+      const utf8 = new TextEncoder().encode(str);
+      const ptr = malloc(utf8.byteLength);
+      new Uint8Array(memory.buffer, ptr).set(utf8);
+      return { ptr: ptr, len: utf8.byteLength };
+    };
+
+    // Create our config
+    const config = config_new();
+    const config_str = makeStr("font-family = monospace");
+    config_load_string(config, config_str.ptr, config_str.len);
+    config_finalize(config);
+    free(config_str.ptr);
+
+    // Create our atlas
+    // const atlas = atlas_new(512, 0 /* grayscale */);
+
+    // Create some memory for our string
+    const font_name = makeStr("monospace");
+
+    // Initialize our deferred face
+    // const df = deferred_face_new(font_ptr, font.byteLength, 0 /* text */);
+    //deferred_face_load(df, 72 /* size */);
+    //const face = deferred_face_face(df);
+
+    // Initialize our font face
+    //const face = face_new(font_ptr, font.byteLength, 72 /* size in px */);
+    //free(font_ptr);
+
+    // Create our group
+    const group = group_new(32 /* size */);
+    group_add_face(
+      group,
+      0 /* regular */,
+      deferred_face_new(font_name.ptr, font_name.len, 0 /* text */),
+    );
+    group_add_face(
+      group,
+      0 /* regular */,
+      deferred_face_new(font_name.ptr, font_name.len, 1 /* emoji */),
+    );
+
+    // Initialize our sprite font, without this we just use the browser.
+    group_init_sprite_face(group);
+
+    // Create our group cache
+    const group_cache = group_cache_new(group);
+
+    // Render a glyph
+    // for (let i = 33; i <= 126; i++) {
+    //   const font_idx = group_cache_index_for_codepoint(group_cache, i, 0, -1);
+    //   group_cache_render_glyph(group_cache, font_idx, i, 0);
+    //   //face_render_glyph(face, atlas, i);
+    // }
+    //
+    // const emoji = ["🐏","🌞","🌚","🍱","💿","🐈","📃","📀","🕡","🙃"];
+    // for (let i = 0; i < emoji.length; i++) {
+    //   const cp = emoji[i].codePointAt(0);
+    //   const font_idx = group_cache_index_for_codepoint(group_cache, cp, 0, -1 /* best choice */);
+    //   group_cache_render_glyph(group_cache, font_idx, cp, 0);
+    // }
+
+    for (let i = 0x2500; i <= 0x257f; i++) {
+      const font_idx = group_cache_index_for_codepoint(group_cache, i, 0, -1);
+      group_cache_render_glyph(group_cache, font_idx, i, 0);
+    }
+    for (let i = 0x2580; i <= 0x259f; i++) {
+      const font_idx = group_cache_index_for_codepoint(group_cache, i, 0, -1);
+      group_cache_render_glyph(group_cache, font_idx, i, 0);
+    }
+    for (let i = 0x2800; i <= 0x28ff; i++) {
+      const font_idx = group_cache_index_for_codepoint(group_cache, i, 0, -1);
+      group_cache_render_glyph(group_cache, font_idx, i, 0);
+    }
+    for (let i = 0x1fb00; i <= 0x1fb3b; i++) {
+      const font_idx = group_cache_index_for_codepoint(group_cache, i, 0, -1);
+      group_cache_render_glyph(group_cache, font_idx, i, 0);
+    }
+    for (let i = 0x1fb3c; i <= 0x1fb6b; i++) {
+      const font_idx = group_cache_index_for_codepoint(group_cache, i, 0, -1);
+      group_cache_render_glyph(group_cache, font_idx, i, 0);
+    }
+
+    //face_render_glyph(face, atlas, "橋".codePointAt(0));
+    //face_render_glyph(face, atlas, "p".codePointAt(0));
+
+    // Debug our canvas
+    //face_debug_canvas(face);
+
+    // Let's try shaping
+    const shaper = shaper_new(120);
+    //const input = makeStr("hello🐏");
+    const input = makeStr("hello🐏👍🏽");
+    shaper_test(shaper, group_cache, input.ptr, input.len);
+
+    const cp = 1114112;
+    const font_idx = group_cache_index_for_codepoint(
+      group_cache,
+      cp,
+      0,
+      -1 /* best choice */,
+    );
+    group_cache_render_glyph(group_cache, font_idx, cp, -1);
+
+    // Debug our atlas canvas
+    {
+      const atlas = group_cache_atlas_grayscale(group_cache);
+      const id = atlas_debug_canvas(atlas);
+      document.getElementById("atlas-canvas").append(zjs.deleteValue(id));
+    }
+
+    {
+      const atlas = group_cache_atlas_color(group_cache);
+      const id = atlas_debug_canvas(atlas);
+      document.getElementById("atlas-color-canvas").append(zjs.deleteValue(id));
+    }
+
+    //face_free(face);
+  });

example/c-vt/README.md

@@ -1,17 +0,0 @@
-# Example: `ghostty-vt` C Program
-
-This contains a simple example of how to use the `ghostty-vt` C library
-with a C program.
-
-This uses a `build.zig` and `Zig` to build the C program so that we
-can reuse a lot of our build logic and depend directly on our source
-tree, but Ghostty emits a standard C library that can be used with any
-C tooling.
-
-## Usage
-
-Run the program:
-
-```shell-session
-zig build run
-```

example/c-vt/build.zig

@@ -1,42 +0,0 @@
-const std = @import("std");
-
-pub fn build(b: *std.Build) void {
-    const target = b.standardTargetOptions(.{});
-    const optimize = b.standardOptimizeOption(.{});
-
-    const run_step = b.step("run", "Run the app");
-
-    const exe_mod = b.createModule(.{
-        .target = target,
-        .optimize = optimize,
-    });
-    exe_mod.addCSourceFiles(.{
-        .root = b.path("src"),
-        .files = &.{"main.c"},
-    });
-
-    // You'll want to use a lazy dependency here so that ghostty is only
-    // downloaded if you actually need it.
-    if (b.lazyDependency("ghostty", .{
-        // Setting simd to false will force a pure static build that
-        // doesn't even require libc, but it has a significant performance
-        // penalty. If your embedding app requires libc anyway, you should
-        // always keep simd enabled.
-        // .simd = false,
-    })) |dep| {
-        exe_mod.linkLibrary(dep.artifact("ghostty-vt"));
-    }
-
-    // Exe
-    const exe = b.addExecutable(.{
-        .name = "c_vt",
-        .root_module = exe_mod,
-    });
-    b.installArtifact(exe);
-
-    // Run
-    const run_cmd = b.addRunArtifact(exe);
-    run_cmd.step.dependOn(b.getInstallStep());
-    if (b.args) |args| run_cmd.addArgs(args);
-    run_step.dependOn(&run_cmd.step);
-}

example/c-vt/build.zig.zon

@@ -1,24 +0,0 @@
-.{
-    .name = .c_vt,
-    .version = "0.0.0",
-    .fingerprint = 0x413a8529b1255f9a,
-    .minimum_zig_version = "0.14.1",
-    .dependencies = .{
-        // Ghostty dependency. In reality, you'd probably use a URL-based
-        // dependency like the one showed (and commented out) below this one.
-        // We use a path dependency here for simplicity and to ensure our
-        // examples always test against the source they're bundled with.
-        .ghostty = .{ .path = "../../" },
-
-        // Example of what a URL-based dependency looks like:
-        // .ghostty = .{
-        //     .url = "https://github.com/ghostty-org/ghostty/archive/COMMIT.tar.gz",
-        //     .hash = "N-V-__8AAMVLTABmYkLqhZPLXnMl-KyN38R8UVYqGrxqO36s",
-        // },
-    },
-    .paths = .{
-        "build.zig",
-        "build.zig.zon",
-        "src",
-    },
-}

example/c-vt/src/main.c

@@ -1,36 +0,0 @@
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <ghostty/vt.h>
-
-int main() {
-  GhosttyOscParser parser;
-  if (ghostty_osc_new(NULL, &parser) != GHOSTTY_SUCCESS) {
-    return 1;
-  }
-  
-  // Setup change window title command to change the title to "hello"
-  ghostty_osc_next(parser, '0');
-  ghostty_osc_next(parser, ';');
-  const char *title = "hello";
-  for (size_t i = 0; i < strlen(title); i++) {
-    ghostty_osc_next(parser, title[i]);
-  }
-  
-  // End parsing and get command
-  GhosttyOscCommand command = ghostty_osc_end(parser, 0);
-  
-  // Get and print command type
-  GhosttyOscCommandType type = ghostty_osc_command_type(command);
-  printf("Command type: %d\n", type);
-  
-  // Extract and print the title
-  if (ghostty_osc_command_data(command, GHOSTTY_OSC_DATA_CHANGE_WINDOW_TITLE_STR, &title)) {
-    printf("Extracted title: %s\n", title);
-  } else {
-    printf("Failed to extract title\n");
-  }
-  
-  ghostty_osc_free(parser);
-  return 0;
-}

example/index.html

@@ -0,0 +1,15 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8"/>
+    <title>Ghostty Example</title>
+    <script type="module" src="app.ts"></script>
+  </head>
+  <body>
+    <p>Open your console, we are just debugging here.</p>
+	<p>The current <b>grayscale</b> font atlas is rendered below.</p>
+	<div><div id="atlas-canvas" style="display: inline-block; border: 1px solid green;"></div></div>
+	<p>The current <b>color</b> font atlas is rendered below.</p>
+	<div><div id="atlas-color-canvas" style="display: inline-block; border: 1px solid blue;"></div></div>
+  </body>
+</html>

example/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "ghostty example",
+  "version": "0.1.0",
+  "description": "Example showing ghostty and wasm.",
+  "source": "index.html",
+  "browserslist": "> 0.5%, last 2 versions, not dead",
+  "scripts": {
+    "start": "parcel",
+    "build": "parcel build",
+    "check": "tsc --noEmit"
+  },
+  "author": "Mitchell Hashimoto",
+  "license": "MIT",
+  "devDependencies": {
+    "@parcel/transformer-inline-string": "^2.8.0",
+    "parcel": "^2.8.0",
+    "typescript": "^4.9.3"
+  },
+  "dependencies": {
+    "zig-js": "file:../vendor/zig-js/js"
+  }
+}

example/zig-vt/README.md

@@ -1,14 +0,0 @@
-# Example: `ghostty-vt` Zig Module
-
-This contains a simple example of how to use the `ghostty-vt` Zig module
-exported by Ghostty to have access to a production grade terminal emulator.
-
-Requires the Zig version stated in the `build.zig.zon` file.
-
-## Usage
-
-Run the program:
-
-```shell-session
-zig build run
-```

example/zig-vt/build.zig

@@ -1,50 +0,0 @@
-const std = @import("std");
-
-pub fn build(b: *std.Build) void {
-    const target = b.standardTargetOptions(.{});
-    const optimize = b.standardOptimizeOption(.{});
-
-    const run_step = b.step("run", "Run the app");
-    const test_step = b.step("test", "Run unit tests");
-
-    const exe_mod = b.createModule(.{
-        .root_source_file = b.path("src/main.zig"),
-        .target = target,
-        .optimize = optimize,
-    });
-
-    // You'll want to use a lazy dependency here so that ghostty is only
-    // downloaded if you actually need it.
-    if (b.lazyDependency("ghostty", .{
-        // Setting simd to false will force a pure static build that
-        // doesn't even require libc, but it has a significant performance
-        // penalty. If your embedding app requires libc anyway, you should
-        // always keep simd enabled.
-        // .simd = false,
-    })) |dep| {
-        exe_mod.addImport(
-            "ghostty-vt",
-            dep.module("ghostty-vt"),
-        );
-    }
-
-    // Exe
-    const exe = b.addExecutable(.{
-        .name = "zig_vt",
-        .root_module = exe_mod,
-    });
-    b.installArtifact(exe);
-
-    // Run
-    const run_cmd = b.addRunArtifact(exe);
-    run_cmd.step.dependOn(b.getInstallStep());
-    if (b.args) |args| run_cmd.addArgs(args);
-    run_step.dependOn(&run_cmd.step);
-
-    // Test
-    const exe_unit_tests = b.addTest(.{
-        .root_module = exe_mod,
-    });
-    const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);
-    test_step.dependOn(&run_exe_unit_tests.step);
-}

example/zig-vt/build.zig.zon

@@ -1,24 +0,0 @@
-.{
-    .name = .zig_vt,
-    .version = "0.0.0",
-    .fingerprint = 0x6045575a7a8387e6,
-    .minimum_zig_version = "0.14.1",
-    .dependencies = .{
-        // Ghostty dependency. In reality, you'd probably use a URL-based
-        // dependency like the one showed (and commented out) below this one.
-        // We use a path dependency here for simplicity and to ensure our
-        // examples always test against the source they're bundled with.
-        .ghostty = .{ .path = "../../" },
-
-        // Example of what a URL-based dependency looks like:
-        // .ghostty = .{
-        //     .url = "https://github.com/ghostty-org/ghostty/archive/COMMIT.tar.gz",
-        //     .hash = "N-V-__8AAMVLTABmYkLqhZPLXnMl-KyN38R8UVYqGrxqO36s",
-        // },
-    },
-    .paths = .{
-        "build.zig",
-        "build.zig.zon",
-        "src",
-    },
-}

example/zig-vt/src/main.zig

@@ -1,26 +0,0 @@
-const std = @import("std");
-const ghostty_vt = @import("ghostty-vt");
-
-pub fn main() !void {
-    // Use a debug allocator so we get leak checking. You probably want
-    // to replace this for release builds.
-    var gpa: std.heap.DebugAllocator(.{}) = .init;
-    defer _ = gpa.deinit();
-    const alloc = gpa.allocator();
-
-    // Initialize a terminal.
-    var t: ghostty_vt.Terminal = try .init(alloc, .{
-        .cols = 6,
-        .rows = 40,
-    });
-    defer t.deinit(alloc);
-
-    // Write some text. It'll wrap because this is too long for our
-    // columns size above (6).
-    try t.printString("Hello, World!");
-
-    // Get the plain string view of the terminal screen.
-    const str = try t.plainString(alloc);
-    defer alloc.free(str);
-    std.debug.print("{s}\n", .{str});
-}

flake.lock

@@ -49,15 +49,15 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1758360447,
-        "narHash": "sha256-XDY3A83bclygHDtesRoaRTafUd80Q30D/Daf9KSG6bs=",
-        "rev": "8eaee110344796db060382e15d3af0a9fc396e0e",
+        "lastModified": 1755972213,
+        "narHash": "sha256-VYK7aDAv8H1enXn1ECRHmGbeY6RqLnNwUJkOwloIsko=",
+        "rev": "73e96df7cff5783f45e21342a75a1540c4eddce4",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/unstable/nixos-25.11pre864002.8eaee1103447/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-25.11pre850642.73e96df7cff5/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
-        "url": "https://channels.nixos.org/nixos-unstable/nixexprs.tar.xz"
+        "url": "https://channels.nixos.org/nixos-unstable-small/nixexprs.tar.xz"
       }
     },
     "root": {
@@ -115,17 +115,17 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1758405547,
-        "narHash": "sha256-WgaDgvIZMPvlZcZrpPMjkaalTBnGF2lTG+62znXctWM=",
+        "lastModified": 1757167408,
+        "narHash": "sha256-4XyJ6fmKd9wgJ7vHUQuULYy5ps2gUgkkDk/PrJb2OPY=",
         "owner": "jcollie",
         "repo": "zon2nix",
-        "rev": "bf983aa90ff169372b9fa8c02e57ea75e0b42245",
+        "rev": "dc78177e2ad28d5a407c9e783ee781bd559d7dd5",
         "type": "github"
       },
       "original": {
         "owner": "jcollie",
         "repo": "zon2nix",
-        "rev": "bf983aa90ff169372b9fa8c02e57ea75e0b42245",
+        "rev": "dc78177e2ad28d5a407c9e783ee781bd559d7dd5",
         "type": "github"
       }
     }

flake.nix

@@ -24,7 +24,7 @@
     };
 
     zon2nix = {
-      url = "github:jcollie/zon2nix?rev=bf983aa90ff169372b9fa8c02e57ea75e0b42245";
+      url = "github:jcollie/zon2nix?rev=dc78177e2ad28d5a407c9e783ee781bd559d7dd5";
       inputs = {
         # Don't override nixpkgs until Zig 0.15 is available in the Nix branch
         # we are using for "normal" builds.

flatpak/com.mitchellh.ghostty-debug.yml

@@ -1,6 +1,6 @@
 app-id: com.mitchellh.ghostty-debug
 runtime: org.gnome.Platform
-runtime-version: "49"
+runtime-version: "48"
 sdk: org.gnome.Sdk
 default-branch: tip
 command: ghostty

flatpak/com.mitchellh.ghostty.yml

@@ -1,6 +1,6 @@
 app-id: com.mitchellh.ghostty
 runtime: org.gnome.Platform
-runtime-version: "49"
+runtime-version: "48"
 sdk: org.gnome.Sdk
 default-branch: tip
 command: ghostty

flatpak/dependencies.yml

@@ -30,6 +30,19 @@ modules:
         contents: INPUT(libbz2.so)
         dest-filename: libbzip2.so
 
+  - name: blueprint-compiler
+    buildsystem: meson
+    cleanup:
+      - "*"
+    sources:
+      - type: git
+        url: https://gitlab.gnome.org/jwestman/blueprint-compiler.git
+        tag: v0.16.0
+        commit: 04ef0944db56ab01307a29aaa7303df6067cb3c0
+        x-checker-data:
+          type: git
+          tag-pattern: ^v([\d.]+)$
+
   - name: gtk4-layer-shell
     buildsystem: meson
     sources:

flatpak/zig-packages.json

@@ -31,9 +31,9 @@
   },
   {
     "type": "archive",
-    "url": "https://github.com/ghostty-org/zig-gobject/releases/download/2025-09-20-20-1/ghostty-gobject-2025-09-20-20-1.tar.zst",
-    "dest": "vendor/p/gobject-0.3.0-Skun7ET3nQCqJhDL0KnF_X7M4L7o7JePsJBbrYpEr7UV",
-    "sha256": "4978aa1a6f356949facaad7015780d4c050b74a3874bf473929e4e80d924717a"
+    "url": "https://github.com/jcollie/ghostty-gobject/releases/download/0.15.1-2025-09-04-48-1/ghostty-gobject-0.15.1-2025-09-04-48-1.tar.zst",
+    "dest": "vendor/p/gobject-0.3.0-Skun7ET3nQAc0LzvO0NAvTiGGnmkF36cnmbeCAF6MB7Z",
+    "sha256": "87a68a51eac6957d804d511ea0dd377966aa0eabd498a75e760a71ad2a07beb6"
   },
   {
     "type": "archive",
@@ -61,9 +61,9 @@
   },
   {
     "type": "archive",
-    "url": "https://github.com/mbadolato/iTerm2-Color-Schemes/releases/download/release-20250922-150534-d28055b/ghostty-themes.tgz",
-    "dest": "vendor/p/N-V-__8AACEnAwCkyrJ_XqdomYlR8bpuh0l8WDidEz-BAzIv",
-    "sha256": "99d854c4002a2b14515f0103da569a6d4a3d659a996bf31902c3b4f98f4beee4"
+    "url": "https://deps.files.ghostty.org/ghostty-themes-20250915-162204-b1fe546.tgz",
+    "dest": "vendor/p/N-V-__8AANodAwDnyHwhlOv5cVRn2rx_dTvija-wy5YtTw1B",
+    "sha256": "eab28d169694bd26ef359d3ffaed21e08fd145a57957bc483d0f72ede3556c20"
   },
   {
     "type": "archive",
@@ -131,12 +131,6 @@
     "dest": "vendor/p/N-V-__8AAHffAgDU0YQmynL8K35WzkcnMUmBVQHQ0jlcKpjH",
     "sha256": "ffc668a310e77607d393f3c18b32715f223da1eac4c4d6e0579a11df8e6b59cf"
   },
-  {
-    "type": "archive",
-    "url": "https://github.com/jacobsandlund/uucode/archive/190706c6b56f0842d29778007f74f7d3d1335fc5.tar.gz",
-    "dest": "vendor/p/uucode-0.1.0-ZZjBPpAFQABNCvd9cVPBg4I7233Ays-NWfWphPNqGbyE",
-    "sha256": "8aaf4eca7b397b94e7cf604a3cf3d3bb2274dc13786cad1db2648f135b34c228"
-  },
   {
     "type": "git",
     "url": "https://github.com/rockorager/libvaxis",
@@ -203,6 +197,12 @@
     "commit": "31268548fe3276c0e95f318a6c0d2ab10565b58d",
     "dest": "vendor/p/zigimg-0.1.0-lly-O6N2EABOxke8dqyzCwhtUCAafqP35zC7wsZ4Ddxj"
   },
+  {
+    "type": "archive",
+    "url": "https://deps.files.ghostty.org/ziglyph-b89d43d1e3fb01b6074bc1f7fc980324b04d26a5.tar.gz",
+    "dest": "vendor/p/ziglyph-0.11.2-AAAAAHPtHwB4Mbzn1KvOV7Wpjo82NYEc_v0WC8oCLrkf",
+    "sha256": "72c7bdf3e16df105235fe3fcf32c987dac49389190f4ced89b0ee31710f3f3d9"
+  },
   {
     "type": "archive",
     "url": "https://deps.files.ghostty.org/zlib-1220fed0c74e1019b3ee29edae2051788b080cd96e90d56836eea857b0b966742efb.tar.gz",

include/ghostty/vt.h

@@ -1,455 +0,0 @@
-/**
- * @file vt.h
- *
- * libghostty-vt - Virtual terminal sequence parsing library
- * 
- * This library provides functionality for parsing and handling terminal
- * escape sequences as well as maintaining terminal state such as styles,
- * cursor position, screen, scrollback, and more.
- *
- * WARNING: This is an incomplete, work-in-progress API. It is not yet
- * stable and is definitely going to change. 
- */
-
-/**
- * @mainpage libghostty-vt - Virtual Terminal Sequence Parser
- *
- * libghostty-vt is a C library which implements a modern terminal emulator,
- * extracted from the [Ghostty](https://ghostty.org) terminal emulator.
- *
- * libghostty-vt contains the logic for handling the core parts of a terminal
- * emulator: parsing terminal escape sequences and maintaining terminal state.
- * It can handle scrollback, line wrapping, reflow on resize, and more.
- *
- * @warning This library is currently in development and the API is not yet stable.
- * Breaking changes are expected in future versions. Use with caution in production code.
- *
- * @section groups_sec API Reference
- *
- * The API is organized into the following groups:
- * - @ref osc "OSC Parser" - Parse OSC (Operating System Command) sequences
- * - @ref allocator "Memory Management" - Memory management and custom allocators
- *
- */
-
-#ifndef GHOSTTY_VT_H
-#define GHOSTTY_VT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-
-//-------------------------------------------------------------------
-// Types
-
-/**
- * Opaque handle to an OSC parser instance.
- * 
- * This handle represents an OSC (Operating System Command) parser that can
- * be used to parse the contents of OSC sequences. This isn't a full VT
- * parser; it is only the OSC parser component. This is useful if you have
- * a parser already and want to only extract and handle OSC sequences.
- *
- * @ingroup osc
- */
-typedef struct GhosttyOscParser *GhosttyOscParser;
-
-/**
- * Opaque handle to a single OSC command.
- * 
- * This handle represents a parsed OSC (Operating System Command) command.
- * The command can be queried for its type and associated data using
- * `ghostty_osc_command_type` and `ghostty_osc_command_data`.
- *
- * @ingroup osc
- */
-typedef struct GhosttyOscCommand *GhosttyOscCommand;
-
-/**
- * Result codes for libghostty-vt operations.
- */
-typedef enum {
-    /** Operation completed successfully */
-    GHOSTTY_SUCCESS = 0,
-    /** Operation failed due to failed allocation */
-    GHOSTTY_OUT_OF_MEMORY = -1,
-} GhosttyResult;
-
-/**
- * OSC command types.
- *
- * @ingroup osc
- */
-typedef enum {
-  GHOSTTY_OSC_COMMAND_INVALID = 0,
-  GHOSTTY_OSC_COMMAND_CHANGE_WINDOW_TITLE = 1,
-  GHOSTTY_OSC_COMMAND_CHANGE_WINDOW_ICON = 2,
-  GHOSTTY_OSC_COMMAND_PROMPT_START = 3,
-  GHOSTTY_OSC_COMMAND_PROMPT_END = 4,
-  GHOSTTY_OSC_COMMAND_END_OF_INPUT = 5,
-  GHOSTTY_OSC_COMMAND_END_OF_COMMAND = 6,
-  GHOSTTY_OSC_COMMAND_CLIPBOARD_CONTENTS = 7,
-  GHOSTTY_OSC_COMMAND_REPORT_PWD = 8,
-  GHOSTTY_OSC_COMMAND_MOUSE_SHAPE = 9,
-  GHOSTTY_OSC_COMMAND_COLOR_OPERATION = 10,
-  GHOSTTY_OSC_COMMAND_KITTY_COLOR_PROTOCOL = 11,
-  GHOSTTY_OSC_COMMAND_SHOW_DESKTOP_NOTIFICATION = 12,
-  GHOSTTY_OSC_COMMAND_HYPERLINK_START = 13,
-  GHOSTTY_OSC_COMMAND_HYPERLINK_END = 14,
-  GHOSTTY_OSC_COMMAND_CONEMU_SLEEP = 15,
-  GHOSTTY_OSC_COMMAND_CONEMU_SHOW_MESSAGE_BOX = 16,
-  GHOSTTY_OSC_COMMAND_CONEMU_CHANGE_TAB_TITLE = 17,
-  GHOSTTY_OSC_COMMAND_CONEMU_PROGRESS_REPORT = 18,
-  GHOSTTY_OSC_COMMAND_CONEMU_WAIT_INPUT = 19,
-  GHOSTTY_OSC_COMMAND_CONEMU_GUIMACRO = 20,
-} GhosttyOscCommandType;
-
-/**
- * OSC command data types.
- * 
- * These values specify what type of data to extract from an OSC command
- * using `ghostty_osc_command_data`.
- *
- * @ingroup osc
- */
-typedef enum {
-  /** Invalid data type. Never results in any data extraction. */
-  GHOSTTY_OSC_DATA_INVALID = 0,
-  
-  /** 
-   * Window title string data.
-   *
-   * Valid for: GHOSTTY_OSC_COMMAND_CHANGE_WINDOW_TITLE
-   *
-   * Output type: const char ** (pointer to null-terminated string)
-   *
-   * Lifetime: Valid until the next call to any ghostty_osc_* function with 
-   * the same parser instance. Memory is owned by the parser.
-   */
-  GHOSTTY_OSC_DATA_CHANGE_WINDOW_TITLE_STR = 1,
-} GhosttyOscCommandData;
-
-//-------------------------------------------------------------------
-// Allocator Interface
-
-/** @defgroup allocator Memory Management
- *
- * libghostty-vt does require memory allocation for various operations,
- * but is resilient to allocation failures and will gracefully handle
- * out-of-memory situations by returning error codes.
- *
- * The exact memory management semantics are documented in the relevant
- * functions and data structures.
- *
- * libghostty-vt uses explicit memory allocation via an allocator
- * interface provided by GhosttyAllocator. The interface is based on the
- * [Zig](https://ziglang.org) allocator interface, since this has been
- * shown to be a flexible and powerful interface in practice and enables
- * a wide variety of allocation strategies.
- *
- * **For the common case, you can pass NULL as the allocator for any
- * function that accepts one,** and libghostty will use a default allocator.
- * The default allocator will be libc malloc/free if libc is linked. 
- * Otherwise, a custom allocator is used (currently Zig's SMP allocator)
- * that doesn't require any external dependencies.
- *
- * ## Basic Usage
- *
- * For simple use cases, you can ignore this interface entirely by passing NULL
- * as the allocator parameter to functions that accept one. This will use the
- * default allocator (typically libc malloc/free, if libc is linked, but
- * we provide our own default allocator if libc isn't linked).
- *
- * To use a custom allocator:
- * 1. Implement the GhosttyAllocatorVtable function pointers
- * 2. Create a GhosttyAllocator struct with your vtable and context
- * 3. Pass the allocator to functions that accept one
- *
- * @{
- */
-
-/**
- * Function table for custom memory allocator operations.
- * 
- * This vtable defines the interface for a custom memory allocator. All
- * function pointers must be valid and non-NULL.
- *
- * @ingroup allocator
- *
- * If you're not going to use a custom allocator, you can ignore all of
- * this. All functions that take an allocator pointer allow NULL to use a
- * default allocator.
- *
- * The interface is based on the Zig allocator interface. I'll say up front
- * that it is easy to look at this interface and think "wow, this is really
- * overcomplicated". The reason for this complexity is well thought out by
- * the Zig folks, and it enables a diverse set of allocation strategies
- * as shown by the Zig ecosystem. As a consolation, please note that many
- * of the arguments are only needed for advanced use cases and can be
- * safely ignored in simple implementations. For example, if you look at 
- * the Zig implementation of the libc allocator in `lib/std/heap.zig`
- * (search for CAllocator), you'll see it is very simple.
- *
- * We chose to align with the Zig allocator interface because:
- *
- *   1. It is a proven interface that serves a wide variety of use cases
- *      in the real world via the Zig ecosystem. It's shown to work.
- *
- *   2. Our core implementation itself is Zig, and this lets us very
- *      cheaply and easily convert between C and Zig allocators.
- *
- * NOTE(mitchellh): In the future, we can have default implementations of
- * resize/remap and allow those to be null.
- */
-typedef struct {
-    /**
-     * Return a pointer to `len` bytes with specified `alignment`, or return
-     * `NULL` indicating the allocation failed.
-     *
-     * @param ctx The allocator context
-     * @param len Number of bytes to allocate
-     * @param alignment Required alignment for the allocation. Guaranteed to
-     *   be a power of two between 1 and 16 inclusive.
-     * @param ret_addr First return address of the allocation call stack (0 if not provided)
-     * @return Pointer to allocated memory, or NULL if allocation failed
-     */
-    void* (*alloc)(void *ctx, size_t len, uint8_t alignment, uintptr_t ret_addr);
-    
-    /**
-     * Attempt to expand or shrink memory in place.
-     *
-     * `memory_len` must equal the length requested from the most recent
-     * successful call to `alloc`, `resize`, or `remap`. `alignment` must
-     * equal the same value that was passed as the `alignment` parameter to
-     * the original `alloc` call.
-     *
-     * `new_len` must be greater than zero.
-     *
-     * @param ctx The allocator context
-     * @param memory Pointer to the memory block to resize
-     * @param memory_len Current size of the memory block
-     * @param alignment Alignment (must match original allocation)
-     * @param new_len New requested size
-     * @param ret_addr First return address of the allocation call stack (0 if not provided)
-     * @return true if resize was successful in-place, false if relocation would be required
-     */
-    bool (*resize)(void *ctx, void *memory, size_t memory_len, uint8_t alignment, size_t new_len, uintptr_t ret_addr);
-    
-    /**
-     * Attempt to expand or shrink memory, allowing relocation.
-     *
-     * `memory_len` must equal the length requested from the most recent
-     * successful call to `alloc`, `resize`, or `remap`. `alignment` must
-     * equal the same value that was passed as the `alignment` parameter to
-     * the original `alloc` call.
-     *
-     * A non-`NULL` return value indicates the resize was successful. The
-     * allocation may have same address, or may have been relocated. In either
-     * case, the allocation now has size of `new_len`. A `NULL` return value
-     * indicates that the resize would be equivalent to allocating new memory,
-     * copying the bytes from the old memory, and then freeing the old memory.
-     * In such case, it is more efficient for the caller to perform the copy.
-     *
-     * `new_len` must be greater than zero.
-     *
-     * @param ctx The allocator context
-     * @param memory Pointer to the memory block to remap
-     * @param memory_len Current size of the memory block
-     * @param alignment Alignment (must match original allocation)
-     * @param new_len New requested size
-     * @param ret_addr First return address of the allocation call stack (0 if not provided)
-     * @return Pointer to resized memory (may be relocated), or NULL if manual copy is needed
-     */
-    void* (*remap)(void *ctx, void *memory, size_t memory_len, uint8_t alignment, size_t new_len, uintptr_t ret_addr);
-    
-    /**
-     * Free and invalidate a region of memory.
-     *
-     * `memory_len` must equal the length requested from the most recent
-     * successful call to `alloc`, `resize`, or `remap`. `alignment` must
-     * equal the same value that was passed as the `alignment` parameter to
-     * the original `alloc` call.
-     *
-     * @param ctx The allocator context
-     * @param memory Pointer to the memory block to free
-     * @param memory_len Size of the memory block
-     * @param alignment Alignment (must match original allocation)
-     * @param ret_addr First return address of the allocation call stack (0 if not provided)
-     */
-    void (*free)(void *ctx, void *memory, size_t memory_len, uint8_t alignment, uintptr_t ret_addr);
-} GhosttyAllocatorVtable;
-
-/**
- * Custom memory allocator.
- *
- * For functions that take an allocator pointer, a NULL pointer indicates
- * that the default allocator should be used. The default allocator will 
- * be libc malloc/free if we're linking to libc. If libc isn't linked,
- * a custom allocator is used (currently Zig's SMP allocator).
- *
- * @ingroup allocator
- *
- * Usage example:
- * @code
- * GhosttyAllocator allocator = {
- *     .vtable = &my_allocator_vtable,
- *     .ctx = my_allocator_state
- * };
- * @endcode
- */
-typedef struct {
-    /**
-     * Opaque context pointer passed to all vtable functions.
-     * This allows the allocator implementation to maintain state
-     * or reference external resources needed for memory management.
-     */
-    void *ctx;
-
-    /**
-     * Pointer to the allocator's vtable containing function pointers
-     * for memory operations (alloc, resize, remap, free).
-     */
-    const GhosttyAllocatorVtable *vtable;
-} GhosttyAllocator;
-
-/** @} */ // end of allocator group
-
-//-------------------------------------------------------------------
-// Functions
-
-/** @defgroup osc OSC Parser
- *
- * OSC (Operating System Command) sequence parser and command handling.
- *
- * The parser operates in a streaming fashion, processing input byte-by-byte
- * to handle OSC sequences that may arrive in fragments across multiple reads.
- * This interface makes it easy to integrate into most environments and avoids
- * over-allocating buffers.
- *
- * ## Basic Usage
- *
- * 1. Create a parser instance with ghostty_osc_new()
- * 2. Feed bytes to the parser using ghostty_osc_next() 
- * 3. Finalize parsing with ghostty_osc_end() to get the command
- * 4. Query command type and extract data using ghostty_osc_command_type()
- *    and ghostty_osc_command_data()
- * 5. Free the parser with ghostty_osc_free() when done
- *
- * @{
- */
-
-/**
- * Create a new OSC parser instance.
- * 
- * Creates a new OSC (Operating System Command) parser using the provided
- * allocator. The parser must be freed using ghostty_vt_osc_free() when
- * no longer needed.
- * 
- * @param allocator Pointer to the allocator to use for memory management, or NULL to use the default allocator
- * @param parser Pointer to store the created parser handle
- * @return GHOSTTY_SUCCESS on success, or an error code on failure
- */
-GhosttyResult ghostty_osc_new(const GhosttyAllocator *allocator, GhosttyOscParser *parser);
-
-/**
- * Free an OSC parser instance.
- * 
- * Releases all resources associated with the OSC parser. After this call,
- * the parser handle becomes invalid and must not be used.
- * 
- * @param parser The parser handle to free (may be NULL)
- */
-void ghostty_osc_free(GhosttyOscParser parser);
-
-/**
- * Reset an OSC parser instance to its initial state.
- * 
- * Resets the parser state, clearing any partially parsed OSC sequences
- * and returning the parser to its initial state. This is useful for
- * reusing a parser instance or recovering from parse errors.
- * 
- * @param parser The parser handle to reset, must not be null.
- */
-void ghostty_osc_reset(GhosttyOscParser parser);
-
-/**
- * Parse the next byte in an OSC sequence.
- * 
- * Processes a single byte as part of an OSC sequence. The parser maintains
- * internal state to track the progress through the sequence. Call this
- * function for each byte in the sequence data.
- *
- * When finished pumping the parser with bytes, call ghostty_osc_end
- * to get the final result.
- * 
- * @param parser The parser handle, must not be null.
- * @param byte The next byte to parse
- */
-void ghostty_osc_next(GhosttyOscParser parser, uint8_t byte);
-
-/**
- * Finalize OSC parsing and retrieve the parsed command.
- * 
- * Call this function after feeding all bytes of an OSC sequence to the parser
- * using ghostty_osc_next() with the exception of the terminating character
- * (ESC or ST). This function finalizes the parsing process and returns the 
- * parsed OSC command.
- *
- * The return value is never NULL. Invalid commands will return a command
- * with type GHOSTTY_OSC_COMMAND_INVALID.
- * 
- * The terminator parameter specifies the byte that terminated the OSC sequence
- * (typically 0x07 for BEL or 0x5C for ST after ESC). This information is
- * preserved in the parsed command so that responses can use the same terminator
- * format for better compatibility with the calling program. For commands that
- * do not require a response, this parameter is ignored and the resulting
- * command will not retain the terminator information.
- * 
- * The returned command handle is valid until the next call to any 
- * `ghostty_osc_*` function with the same parser instance with the exception
- * of command introspection functions such as `ghostty_osc_command_type`.
- * 
- * @param parser The parser handle, must not be null.
- * @param terminator The terminating byte of the OSC sequence (0x07 for BEL, 0x5C for ST)
- * @return Handle to the parsed OSC command
- */
-GhosttyOscCommand ghostty_osc_end(GhosttyOscParser parser, uint8_t terminator);
-
-/**
- * Get the type of an OSC command.
- * 
- * Returns the type identifier for the given OSC command. This can be used
- * to determine what kind of command was parsed and what data might be
- * available from it.
- * 
- * @param command The OSC command handle to query (may be NULL)
- * @return The command type, or GHOSTTY_OSC_COMMAND_INVALID if command is NULL
- */
-GhosttyOscCommandType ghostty_osc_command_type(GhosttyOscCommand command);
-
-/**
- * Extract data from an OSC command.
- * 
- * Extracts typed data from the given OSC command based on the specified
- * data type. The output pointer must be of the appropriate type for the
- * requested data kind. Valid command types, output types, and memory
- * safety information are documented in the `GhosttyOscCommandData` enum.
- *
- * @param command The OSC command handle to query (may be NULL)
- * @param data The type of data to extract
- * @param out Pointer to store the extracted data (type depends on data parameter)
- * @return true if data extraction was successful, false otherwise
- */
-bool ghostty_osc_command_data(GhosttyOscCommand command, GhosttyOscCommandData data, void *out);
-
-/** @} */ // end of osc group
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* GHOSTTY_VT_H */

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+				A5593FE02DF8D73400B47B10 /* HiddenTitlebarTerminalWindow.swift */,
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+				A51544FD2DFB1110009E85D8 /* TitlebarTabsTahoeTerminalWindow.swift */,
+				A5593FE62DF927CC00B47B10 /* TransparentTitlebarTerminalWindow.swift */,
+			);
+			path = "Window Styles";
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+		};
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+				A514C8D52B54A16400493A16 /* Ghostty.Config.swift */,
+				A53A6C022CCC1B7D00943E98 /* Ghostty.Action.swift */,
+				A5E4083B2E044DB40035FEAC /* Ghostty.Error.swift */,
+				A5CF66D62D29DDB100139794 /* Ghostty.Event.swift */,
+				A5278A9A2AA05B2600CD3039 /* Ghostty.Input.swift */,
+				A56D58852ACDDB4100508D2C /* Ghostty.Shell.swift */,
+				A5E408372E03C7D80035FEAC /* Ghostty.Surface.swift */,
+				A52FFF5A2CAA54A8000C6A5B /* FullscreenMode+Extension.swift */,
+				A5CF66D32D289CEA00139794 /* NSEvent+Extension.swift */,
+			);
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+		};
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+			isa = PBXGroup;
+			children = (
+				A56D58882ACDE6CA00508D2C /* ServiceProvider.swift */,
+			);
+			path = Services;
+			sourceTree = "<group>";
+		};
+		A57D79252C9C8782001D522E /* Secure Input */ = {
+			isa = PBXGroup;
+			children = (
+				A57D79262C9C8798001D522E /* SecureInput.swift */,
+				A5CC36122C9CD729004D6760 /* SecureInputOverlay.swift */,
+			);
+			path = "Secure Input";
+			sourceTree = "<group>";
+		};
+		A58636622DEF955100E04A10 /* Splits */ = {
+			isa = PBXGroup;
+			children = (
+				A586365E2DEE6C2100E04A10 /* SplitTree.swift */,
+				A58636652DEF963F00E04A10 /* TerminalSplitTreeView.swift */,
+				A5CEAFDB29B8009000646FDA /* SplitView.swift */,
+				A5CEAFDD29B8058B00646FDA /* SplitView.Divider.swift */,
+			);
+			path = Splits;
+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
+				A586366A2DF0A98900E04A10 /* Array+Extension.swift */,
+				A50297342DFA0F3300B4E924 /* Double+Extension.swift */,
+				A586366E2DF25D8300E04A10 /* Duration+Extension.swift */,
+				A505D21C2E1A2F9E0018808F /* FileHandle+Extension.swift */,
+				A53A29802DB44A5E00B6E02C /* KeyboardShortcut+Extension.swift */,
+				A53A297E2DB4480A00B6E02C /* EventModifiers+Extension.swift */,
+				A51194122E05D003007258CC /* Optional+Extension.swift */,
+				C159E81C2B66A06B00FDFE9C /* OSColor+Extension.swift */,
+				A599CDAF2CF103F20049FA26 /* NSAppearance+Extension.swift */,
+				A5A2A3CB2D444AB80033CF96 /* NSApplication+Extension.swift */,
+				A54B0CEA2D0CFB4A00CBEFF8 /* NSImage+Extension.swift */,
+				A5B4EA842DFE69140022C3A2 /* NSMenuItem+Extension.swift */,
+				A52FFF5C2CAB4D05000C6A5B /* NSScreen+Extension.swift */,
+				AEE8B3442B9AA39600260C5E /* NSPasteboard+Extension.swift */,
+				C1F26EA62B738B9900404083 /* NSView+Extension.swift */,
+				A5874D9C2DAD785F00E83852 /* NSWindow+Extension.swift */,
+				A505D21E2E1B6DDC0018808F /* NSWorkspace+Extension.swift */,
+				A5985CD62C320C4500C57AD3 /* String+Extension.swift */,
+				A58636722DF4813000E04A10 /* UndoManager+Extension.swift */,
+				A5CC36142C9CDA03004D6760 /* View+Extension.swift */,
+			);
+			path = Extensions;
+			sourceTree = "<group>";
+		};
+		A5874D9B2DAD781100E83852 /* Private */ = {
+			isa = PBXGroup;
+			children = (
+				A5874D982DAD751A00E83852 /* CGS.swift */,
+				A5A2A3C92D4445E20033CF96 /* Dock.swift */,
+			);
+			path = Private;
+			sourceTree = "<group>";
+		};
+		A59630982AEE1C4400D64628 /* Terminal */ = {
+			isa = PBXGroup;
+			children = (
+				A5593FDD2DF8D56000B47B10 /* Window Styles */,
+				A596309B2AEE1C9E00D64628 /* TerminalController.swift */,
+				A5D0AF3A2B36A1DE00D21823 /* TerminalRestorable.swift */,
+				A596309D2AEE1D6C00D64628 /* TerminalView.swift */,
+				A535B9D9299C569B0017E2E4 /* ErrorView.swift */,
+				A54D786B2CA79788001B19B1 /* BaseTerminalController.swift */,
+			);
+			path = Terminal;
+			sourceTree = "<group>";
+		};
 		A5A1F8862A489D7400D1E8BC /* Resources */ = {
 			isa = PBXGroup;
 			children = (
@@ -239,7 +617,7 @@
 				A5B3053D299BEAAB0047F10C /* Ghostty.entitlements */,
 				A51BFC282B30F26D00E92F16 /* GhosttyDebug.entitlements */,
 				3B39CAA42B33949B00DABEB8 /* GhosttyReleaseLocal.entitlements */,
-				81F82BC72E82815D001EDFA7 /* Sources */,
+				A54CD6ED299BEB14008C95BB /* Sources */,
 				A54F45F42E1F047A0046BD5C /* Tests */,
 				A5D495A3299BECBA00DD1313 /* Frameworks */,
 				A5A1F8862A489D7400D1E8BC /* Resources */,
@@ -257,6 +635,28 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
+		A5CBD05A2CA0C5910017A1AE /* QuickTerminal */ = {
+			isa = PBXGroup;
+			children = (
+				A5CBD05B2CA0C5C70017A1AE /* QuickTerminal.xib */,
+				A5CBD05D2CA0C5E70017A1AE /* QuickTerminalController.swift */,
+				CFBB5FE92D231E5000FD62EE /* QuickTerminalSpaceBehavior.swift */,
+				A5CBD0632CA122E70017A1AE /* QuickTerminalPosition.swift */,
+				A52FFF562CA90481000C6A5B /* QuickTerminalScreen.swift */,
+				A5BB78B82DF9D8CE009AC3FA /* QuickTerminalSize.swift */,
+				A5CBD05F2CA0C9080017A1AE /* QuickTerminalWindow.swift */,
+			);
+			path = QuickTerminal;
+			sourceTree = "<group>";
+		};
+		A5CBD0672CA2704E0017A1AE /* Global Keybinds */ = {
+			isa = PBXGroup;
+			children = (
+				A5CBD06A2CA322320017A1AE /* GlobalEventTap.swift */,
+			);
+			path = "Global Keybinds";
+			sourceTree = "<group>";
+		};
 		A5D495A3299BECBA00DD1313 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -266,6 +666,42 @@
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
+		A5E112912AF73E4D00C6E0C2 /* ClipboardConfirmation */ = {
+			isa = PBXGroup;
+			children = (
+				A5E112922AF73E6E00C6E0C2 /* ClipboardConfirmation.xib */,
+				A5E112942AF73E8A00C6E0C2 /* ClipboardConfirmationController.swift */,
+				A5E112962AF7401B00C6E0C2 /* ClipboardConfirmationView.swift */,
+			);
+			path = ClipboardConfirmation;
+			sourceTree = "<group>";
+		};
+		A5E4082C2E0237270035FEAC /* App Intents */ = {
+			isa = PBXGroup;
+			children = (
+				A5E408412E0453370035FEAC /* Entities */,
+				A511940E2E050590007258CC /* CloseTerminalIntent.swift */,
+				A5E4082D2E0237410035FEAC /* NewTerminalIntent.swift */,
+				A5E408332E03200F0035FEAC /* GetTerminalDetailsIntent.swift */,
+				A51194102E05A480007258CC /* QuickTerminalIntent.swift */,
+				A5E408422E047D060035FEAC /* CommandPaletteIntent.swift */,
+				A5E408462E0485270035FEAC /* InputIntent.swift */,
+				A5E408442E0483F80035FEAC /* KeybindIntent.swift */,
+				A5E4082F2E0271320035FEAC /* GhosttyIntentError.swift */,
+				A51194182E05DFBB007258CC /* IntentPermission.swift */,
+			);
+			path = "App Intents";
+			sourceTree = "<group>";
+		};
+		A5E408412E0453370035FEAC /* Entities */ = {
+			isa = PBXGroup;
+			children = (
+				A5E408312E02FEDC0035FEAC /* TerminalEntity.swift */,
+				A5E4083F2E04532A0035FEAC /* CommandEntity.swift */,
+			);
+			path = Entities;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
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@@ -304,9 +740,6 @@
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-			fileSystemSynchronizedGroups = (
-				81F82BC72E82815D001EDFA7 /* Sources */,
-			);
 			name = Ghostty;
 			packageProductDependencies = (
 				A51BFC262B30F1B800E92F16 /* Sparkle */,
@@ -327,9 +760,6 @@
 			);
 			dependencies = (
 			);
-			fileSystemSynchronizedGroups = (
-				81F82BC72E82815D001EDFA7 /* Sources */,
-			);
 			name = "Ghostty-iOS";
 			productName = "Ghostty-iOS";
 			productReference = A5D4499D2B53AE7B000F5B83 /* Ghostty-iOS.app */;
@@ -395,9 +825,11 @@
 			files = (
 				FC9ABA9C2D0F53F80020D4C8 /* bash-completion in Resources */,
 				A553F4142E06EB1600257779 /* Ghostty.icon in Resources */,
+				A5593FE52DF8DE3000B47B10 /* TerminalTabsTitlebarVentura.xib in Resources */,
 				29C15B1D2CDC3B2900520DD4 /* bat in Resources */,
 				A586167C2B7703CC009BDB1D /* fish in Resources */,
 				55154BE02B33911F001622DC /* ghostty in Resources */,
+				A5593FE32DF8D78600B47B10 /* TerminalHiddenTitlebar.xib in Resources */,
 				A546F1142D7B68D7003B11A0 /* locale in Resources */,
 				A5985CE62C33060F00C57AD3 /* man in Resources */,
 				9351BE8E3D22937F003B3499 /* nvim in Resources */,
@@ -405,6 +837,14 @@
 				552964E62B34A9B400030505 /* vim in Resources */,
 				FC5218FA2D10FFCE004C93E0 /* zsh in Resources */,
 				A5B30539299BEAAB0047F10C /* Assets.xcassets in Resources */,
+				A51BFC1E2B2FB5CE00E92F16 /* About.xib in Resources */,
+				A5593FE92DF927DF00B47B10 /* TerminalTransparentTitlebar.xib in Resources */,
+				A5E112932AF73E6E00C6E0C2 /* ClipboardConfirmation.xib in Resources */,
+				A5CDF1912AAF9A5800513312 /* ConfigurationErrors.xib in Resources */,
+				857F63812A5E64F200CA4815 /* MainMenu.xib in Resources */,
+				A596309A2AEE1C6400D64628 /* Terminal.xib in Resources */,
+				A51545002DFB112E009E85D8 /* TerminalTabsTitlebarTahoe.xib in Resources */,
+				A5CBD05C2CA0C5C70017A1AE /* QuickTerminal.xib in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -431,6 +871,113 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
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+				A54B0CEB2D0CFB4C00CBEFF8 /* NSImage+Extension.swift in Sources */,
+				A5874D9D2DAD786100E83852 /* NSWindow+Extension.swift in Sources */,
+				A54D786C2CA7978E001B19B1 /* BaseTerminalController.swift in Sources */,
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+				A505D21D2E1A2FA20018808F /* FileHandle+Extension.swift in Sources */,
+				A59FB5CF2AE0DB50009128F3 /* InspectorView.swift in Sources */,
+				CFBB5FEA2D231E5000FD62EE /* QuickTerminalSpaceBehavior.swift in Sources */,
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+				A5D0AF3B2B36A1DE00D21823 /* TerminalRestorable.swift in Sources */,
+				C1F26EA72B738B9900404083 /* NSView+Extension.swift in Sources */,
+				A586366F2DF25D8600E04A10 /* Duration+Extension.swift in Sources */,
+				A5CF66D42D289CEE00139794 /* NSEvent+Extension.swift in Sources */,
+				A5E408342E0320140035FEAC /* GetTerminalDetailsIntent.swift in Sources */,
+				A5CBD0642CA122E70017A1AE /* QuickTerminalPosition.swift in Sources */,
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+				A5E408322E02FEDF0035FEAC /* TerminalEntity.swift in Sources */,
+				A5CC36152C9CDA06004D6760 /* View+Extension.swift in Sources */,
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+				A5CBD0602CA0C90A0017A1AE /* QuickTerminalWindow.swift in Sources */,
+				A5F9A1F22E7C7301005AFACE /* SurfaceProgressBar.swift in Sources */,
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+				A5A6F72A2CC41B8900B232A5 /* AppInfo.swift in Sources */,
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+				A5CDF1952AAFA19600513312 /* ConfigurationErrorsView.swift in Sources */,
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+				A5333E1C2B5A1CE3008AEFF7 /* CrossKit.swift in Sources */,
+				A5B4EA852DFE691B0022C3A2 /* NSMenuItem+Extension.swift in Sources */,
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+				A586366B2DF0A98C00E04A10 /* Array+Extension.swift in Sources */,
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+				A51544FE2DFB111C009E85D8 /* TitlebarTabsTahoeTerminalWindow.swift in Sources */,
+				A59444F729A2ED5200725BBA /* SettingsView.swift in Sources */,
+				A56D58862ACDDB4100508D2C /* Ghostty.Shell.swift in Sources */,
+				A5985CD72C320C4500C57AD3 /* String+Extension.swift in Sources */,
+				A5A2A3CC2D444ABB0033CF96 /* NSApplication+Extension.swift in Sources */,
+				A5E408302E0271320035FEAC /* GhosttyIntentError.swift in Sources */,
+				A5E4083A2E0449BD0035FEAC /* Ghostty.Command.swift in Sources */,
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+				A57D79272C9C879B001D522E /* SecureInput.swift in Sources */,
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+				A5593FE12DF8D74000B47B10 /* HiddenTitlebarTerminalWindow.swift in Sources */,
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+				A54B0CEF2D0D2E2800CBEFF8 /* ColorizedGhosttyIconImage.swift in Sources */,
+				A59FB5D12AE0DEA7009128F3 /* MetalView.swift in Sources */,
+				A599CDB02CF103F60049FA26 /* NSAppearance+Extension.swift in Sources */,
+				A52FFF572CA90484000C6A5B /* QuickTerminalScreen.swift in Sources */,
+				A5CC36132C9CD72D004D6760 /* SecureInputOverlay.swift in Sources */,
+				A5E408402E04532C0035FEAC /* CommandEntity.swift in Sources */,
+				A5E4082A2E022E9E0035FEAC /* TabGroupCloseCoordinator.swift in Sources */,
+				A535B9DA299C569B0017E2E4 /* ErrorView.swift in Sources */,
+				A53A29882DB69D2F00B6E02C /* TerminalCommandPalette.swift in Sources */,
+				A51BFC202B2FB64F00E92F16 /* AboutController.swift in Sources */,
+				A5CEAFFF29C2410700646FDA /* Backport.swift in Sources */,
+				A5E112952AF73E8A00C6E0C2 /* ClipboardConfirmationController.swift in Sources */,
+				A596309E2AEE1D6C00D64628 /* TerminalView.swift in Sources */,
+				A58636662DEF964100E04A10 /* TerminalSplitTreeView.swift in Sources */,
+				A52FFF592CAA4FF3000C6A5B /* Fullscreen.swift in Sources */,
+				C159E81D2B66A06B00FDFE9C /* OSColor+Extension.swift in Sources */,
+				A5CEAFDE29B8058B00646FDA /* SplitView.Divider.swift in Sources */,
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+				A514C8D82B54DC6800493A16 /* Ghostty.App.swift in Sources */,
 			);
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 		};
@@ -438,6 +985,20 @@
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 			buildActionMask = 2147483647;
 			files = (
+				A5CBD0592C9F37B10017A1AE /* Backport.swift in Sources */,
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+				A514C8D72B54A16400493A16 /* Ghostty.Config.swift in Sources */,
+				A5333E232B5A219A008AEFF7 /* SurfaceView.swift in Sources */,
+				A5333E202B5A2111008AEFF7 /* SurfaceView_UIKit.swift in Sources */,
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+				A5D689BE2E654D98002E2346 /* Ghostty.Action.swift in Sources */,
+				A53D0C9C2B543F7B00305CE6 /* Package.swift in Sources */,
+				A53D0C9B2B543F3B00305CE6 /* Ghostty.App.swift in Sources */,
+				A5333E242B5A22D9008AEFF7 /* Ghostty.Shell.swift in Sources */,
+				A5985CD82C320C4500C57AD3 /* String+Extension.swift in Sources */,
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+				C159E89D2B69A2EF00FDFE9C /* OSColor+Extension.swift in Sources */,
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 			runOnlyForDeploymentPostprocessing = 0;
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macos/Sources/Features/App Intents/FocusTerminalIntent.swift

@@ -1,35 +0,0 @@
-import AppKit
-import AppIntents
-import GhosttyKit
-
-struct FocusTerminalIntent: AppIntent {
-    static var title: LocalizedStringResource = "Focus Terminal"
-    static var description = IntentDescription("Move focus to an existing terminal.")
-
-    @Parameter(
-        title: "Terminal",
-        description: "The terminal to focus.",
-    )
-    var terminal: TerminalEntity
-
-    @available(macOS 26.0, *)
-    static var supportedModes: IntentModes = .background
-
-    @MainActor
-    func perform() async throws -> some IntentResult {
-        guard await requestIntentPermission() else {
-            throw GhosttyIntentError.permissionDenied
-        }
-
-        guard let surfaceView = terminal.surfaceView else {
-            throw GhosttyIntentError.surfaceNotFound
-        }
-
-        guard let controller = surfaceView.window?.windowController as? BaseTerminalController else {
-            return .result()
-        }
-
-        controller.focusSurface(surfaceView)
-        return .result()
-    }
-}

macos/Sources/Features/QuickTerminal/QuickTerminalController.swift

@@ -247,22 +247,6 @@ class QuickTerminalController: BaseTerminalController {
 
     // MARK: Base Controller Overrides
 
-    override func focusSurface(_ view: Ghostty.SurfaceView) {
-        if visible {
-            // If we're visible, we just focus the surface as normal.
-            super.focusSurface(view)
-            return
-        }
-        // Check if target surface belongs to this quick terminal
-        guard surfaceTree.contains(view) else { return }
-        // Set the target surface as focused
-        DispatchQueue.main.async {
-            Ghostty.moveFocus(to: view)
-        }
-        // Animation completion handler will handle window/app activation
-        animateIn()
-    }
-
     override func surfaceTreeDidChange(from: SplitTree<Ghostty.SurfaceView>, to: SplitTree<Ghostty.SurfaceView>) {
         super.surfaceTreeDidChange(from: from, to: to)
 

macos/Sources/Features/Terminal/BaseTerminalController.swift

@@ -233,21 +233,6 @@ class BaseTerminalController: NSWindowController,
         return newView
     }
 
-    /// Move focus to a surface view.
-    func focusSurface(_ view: Ghostty.SurfaceView) {
-        // Check if target surface is in our tree
-        guard surfaceTree.contains(view) else { return }
-
-        // Move focus to the target surface and activate the window/app
-        DispatchQueue.main.async {
-            Ghostty.moveFocus(to: view)
-            view.window?.makeKeyAndOrderFront(nil)
-            if !NSApp.isActive {
-                NSApp.activate(ignoringOtherApps: true)
-            }
-        }
-    }
-
     /// Called when the surfaceTree variable changed.
     ///
     /// Subclasses should call super first.

nix/build-support/check-zig-cache.sh

@@ -79,7 +79,7 @@ elif [ "$1" != "--update" ]; then
   exit 1
 fi
 
-zon2nix "$BUILD_ZIG_ZON" --14 --nix "$WORK_DIR/build.zig.zon.nix" --txt "$WORK_DIR/build.zig.zon.txt" --json "$WORK_DIR/build.zig.zon.json" --flatpak "$WORK_DIR/zig-packages.json"
+zon2nix "$BUILD_ZIG_ZON" --nix "$WORK_DIR/build.zig.zon.nix" --txt "$WORK_DIR/build.zig.zon.txt" --json "$WORK_DIR/build.zig.zon.json" --flatpak "$WORK_DIR/zig-packages.json"
 alejandra --quiet "$WORK_DIR/build.zig.zon.nix"
 prettier --log-level warn --write "$WORK_DIR/build.zig.zon.json"
 prettier --log-level warn --write "$WORK_DIR/zig-packages.json"
@@ -118,3 +118,4 @@ else
   echo -e "OK: flatpak/zig-packages.json updated."
   exit 0
 fi
+

nix/devShell.nix

@@ -3,7 +3,6 @@
   lib,
   stdenv,
   bashInteractive,
-  doxygen,
   nushell,
   appstream,
   flatpak-builder,
@@ -90,7 +89,6 @@ in
     packages =
       [
         # For builds
-        doxygen
         jq
         llvmPackages_latest.llvm
         minisign

nix/package.nix

@@ -40,7 +40,7 @@
 in
   stdenv.mkDerivation (finalAttrs: {
     pname = "ghostty";
-    version = "1.2.1";
+    version = "1.2.0";
 
     # We limit source like this to try and reduce the amount of rebuilds as possible
     # thus we only provide the source that is needed for the build

pkg/cimgui/build.zig

@@ -11,7 +11,7 @@ pub fn build(b: *std.Build) !void {
         .optimize = optimize,
     });
 
-    const imgui_ = b.lazyDependency("imgui", .{});
+    const imgui = b.dependency("imgui", .{});
     const lib = b.addLibrary(.{
         .name = "cimgui",
         .root_module = b.createModule(.{
@@ -52,7 +52,7 @@ pub fn build(b: *std.Build) !void {
         }
     }
 
-    if (imgui_) |imgui| lib.addIncludePath(imgui.path(""));
+    lib.addIncludePath(imgui.path(""));
     module.addIncludePath(b.path("vendor"));
 
     var flags = std.ArrayList([]const u8).init(b.allocator);
@@ -72,7 +72,6 @@ pub fn build(b: *std.Build) !void {
         });
     }
 
-    if (imgui_) |imgui| {
     lib.addCSourceFile(.{ .file = b.path("vendor/cimgui.cpp"), .flags = flags.items });
     lib.addCSourceFile(.{ .file = imgui.path("imgui.cpp"), .flags = flags.items });
     lib.addCSourceFile(.{ .file = imgui.path("imgui_draw.cpp"), .flags = flags.items });
@@ -80,6 +79,7 @@ pub fn build(b: *std.Build) !void {
     lib.addCSourceFile(.{ .file = imgui.path("imgui_widgets.cpp"), .flags = flags.items });
     lib.addCSourceFile(.{ .file = imgui.path("imgui_tables.cpp"), .flags = flags.items });
     lib.addCSourceFile(.{ .file = imgui.path("misc/freetype/imgui_freetype.cpp"), .flags = flags.items });
+
     lib.addCSourceFile(.{
         .file = imgui.path("backends/imgui_impl_opengl3.cpp"),
         .flags = flags.items,
@@ -100,7 +100,6 @@ pub fn build(b: *std.Build) !void {
             });
         }
     }
-    }
 
     lib.installHeadersDirectory(
         b.path("vendor"),

pkg/cimgui/build.zig.zon

@@ -10,7 +10,6 @@
             // ocornut/imgui
             .url = "https://deps.files.ghostty.org/imgui-1220bc6b9daceaf7c8c60f3c3998058045ba0c5c5f48ae255ff97776d9cd8bfc6402.tar.gz",
             .hash = "N-V-__8AAH0GaQC8a52s6vfIxg88OZgFgEW6DFxfSK4lX_l3",
-            .lazy = true,
         },
 
         .apple_sdk = .{ .path = "../apple-sdk" },

pkg/glslang/build.zig

@@ -10,11 +10,11 @@ pub fn build(b: *std.Build) !void {
         .optimize = optimize,
     });
 
-    const upstream = b.lazyDependency("glslang", .{});
+    const upstream = b.dependency("glslang", .{});
     const lib = try buildGlslang(b, upstream, target, optimize);
     b.installArtifact(lib);
 
-    if (upstream) |v| module.addIncludePath(v.path(""));
+    module.addIncludePath(upstream.path(""));
     module.addIncludePath(b.path("override"));
 
     if (target.query.isNative()) {
@@ -38,7 +38,7 @@ pub fn build(b: *std.Build) !void {
 
 fn buildGlslang(
     b: *std.Build,
-    upstream_: ?*std.Build.Dependency,
+    upstream: *std.Build.Dependency,
     target: std.Build.ResolvedTarget,
     optimize: std.builtin.OptimizeMode,
 ) !*std.Build.Step.Compile {
@@ -52,7 +52,7 @@ fn buildGlslang(
     });
     lib.linkLibC();
     lib.linkLibCpp();
-    if (upstream_) |upstream| lib.addIncludePath(upstream.path(""));
+    lib.addIncludePath(upstream.path(""));
     lib.addIncludePath(b.path("override"));
     if (target.result.os.tag.isDarwin()) {
         const apple_sdk = @import("apple_sdk");
@@ -66,7 +66,6 @@ fn buildGlslang(
         "-fno-sanitize-trap=undefined",
     });
 
-    if (upstream_) |upstream| {
     lib.addCSourceFiles(.{
         .root = upstream.path(""),
         .flags = flags.items,
@@ -148,7 +147,6 @@ fn buildGlslang(
         "",
         .{ .include_extensions = &.{".h"} },
     );
-    }
 
     return lib;
 }

pkg/glslang/build.zig.zon

@@ -8,7 +8,6 @@
         .glslang = .{
             .url = "https://deps.files.ghostty.org/glslang-12201278a1a05c0ce0b6eb6026c65cd3e9247aa041b1c260324bf29cee559dd23ba1.tar.gz",
             .hash = "N-V-__8AABzkUgISeKGgXAzgtutgJsZc0-kkeqBBscJgMkvy",
-            .lazy = true,
         },
 
         .apple_sdk = .{ .path = "../apple-sdk" },

pkg/highway/build.zig

@@ -4,7 +4,7 @@ pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const upstream_ = b.lazyDependency("highway", .{});
+    const upstream = b.dependency("highway", .{});
 
     const module = b.addModule("highway", .{
         .root_source_file = b.path("main.zig"),
@@ -21,10 +21,8 @@ pub fn build(b: *std.Build) !void {
         .linkage = .static,
     });
     lib.linkLibCpp();
-    if (upstream_) |upstream| {
     lib.addIncludePath(upstream.path(""));
     module.addIncludePath(upstream.path(""));
-    }
 
     if (target.result.os.tag.isDarwin()) {
         const apple_sdk = @import("apple_sdk");
@@ -76,7 +74,6 @@ pub fn build(b: *std.Build) !void {
     }
 
     lib.addCSourceFiles(.{ .flags = flags.items, .files = &.{"bridge.cpp"} });
-    if (upstream_) |upstream| {
     lib.addCSourceFiles(.{
         .root = upstream.path(""),
         .flags = flags.items,
@@ -95,7 +92,6 @@ pub fn build(b: *std.Build) !void {
         "hwy",
         .{ .include_extensions = &.{".h"} },
     );
-    }
 
     b.installArtifact(lib);
 

pkg/highway/build.zig.zon

@@ -8,7 +8,6 @@
         .highway = .{
             .url = "https://deps.files.ghostty.org/highway-66486a10623fa0d72fe91260f96c892e41aceb06.tar.gz",
             .hash = "N-V-__8AAGmZhABbsPJLfbqrh6JTHsXhY6qCaLAQyx25e0XE",
-            .lazy = true,
         },
 
         .apple_sdk = .{ .path = "../apple-sdk" },

pkg/libxml2/build.zig

@@ -4,7 +4,7 @@ pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const upstream_ = b.lazyDependency("libxml2", .{});
+    const upstream = b.dependency("libxml2", .{});
 
     const lib = b.addLibrary(.{
         .name = "xml2",
@@ -16,7 +16,7 @@ pub fn build(b: *std.Build) !void {
     });
     lib.linkLibC();
 
-    if (upstream_) |upstream| lib.addIncludePath(upstream.path("include"));
+    lib.addIncludePath(upstream.path("include"));
     lib.addIncludePath(b.path("override/include"));
     if (target.result.os.tag == .windows) {
         lib.addIncludePath(b.path("override/config/win32"));
@@ -97,7 +97,6 @@ pub fn build(b: *std.Build) !void {
         }
     }
 
-    if (upstream_) |upstream| {
     lib.addCSourceFiles(.{
         .root = upstream.path(""),
         .files = srcs,
@@ -113,7 +112,6 @@ pub fn build(b: *std.Build) !void {
         "",
         .{ .include_extensions = &.{".h"} },
     );
-    }
 
     b.installArtifact(lib);
 }

pkg/libxml2/build.zig.zon

@@ -7,7 +7,6 @@
         .libxml2 = .{
             .url = "https://deps.files.ghostty.org/libxml2-2.11.5.tar.gz",
             .hash = "N-V-__8AAG3RoQEyRC2Vw7Qoro5SYBf62IHn3HjqtNVY6aWK",
-            .lazy = true,
         },
     },
 }

pkg/spirv-cross/build.zig

@@ -4,19 +4,16 @@ pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const module = b.addModule("spirv_cross", .{ .root_source_file = b.path("main.zig"), .target = target, .optimize = optimize });
+    const upstream = b.dependency("spirv_cross", .{});
 
-    // For dynamic linking, we prefer dynamic linking and to search by
-    // mode first. Mode first will search all paths for a dynamic library
-    // before falling back to static.
-    const dynamic_link_opts: std.Build.Module.LinkSystemLibraryOptions = .{
-        .preferred_link_mode = .dynamic,
-        .search_strategy = .mode_first,
-    };
+    const module = b.addModule("spirv_cross", .{ .root_source_file = b.path("main.zig") });
+    module.addIncludePath(upstream.path(""));
+
+    const lib = try buildSpirvCross(b, upstream, target, optimize);
+    b.installArtifact(lib);
 
-    var test_exe: ?*std.Build.Step.Compile = null;
     if (target.query.isNative()) {
-        test_exe = b.addTest(.{
+        const test_exe = b.addTest(.{
             .name = "test",
             .root_module = b.createModule(.{
                 .root_source_file = b.path("main.zig"),
@@ -24,28 +21,19 @@ pub fn build(b: *std.Build) !void {
                 .optimize = optimize,
             }),
         });
-        const tests_run = b.addRunArtifact(test_exe.?);
+        test_exe.linkLibrary(lib);
+        const tests_run = b.addRunArtifact(test_exe);
         const test_step = b.step("test", "Run tests");
         test_step.dependOn(&tests_run.step);
 
         // Uncomment this if we're debugging tests
-        // b.installArtifact(test_exe.?);
-    }
-    if (b.systemIntegrationOption("spirv-cross", .{})) {
-        module.linkSystemLibrary("spirv-cross-c-shared", dynamic_link_opts);
-        if (test_exe) |exe| {
-            exe.linkSystemLibrary2("spirv-cross-c-shared", dynamic_link_opts);
-        }
-    } else {
-        const lib = try buildSpirvCross(b, module, target, optimize);
-        b.installArtifact(lib);
-        if (test_exe) |exe| exe.linkLibrary(lib);
+        // b.installArtifact(test_exe);
     }
 }
 
 fn buildSpirvCross(
     b: *std.Build,
-    module: *std.Build.Module,
+    upstream: *std.Build.Dependency,
     target: std.Build.ResolvedTarget,
     optimize: std.builtin.OptimizeMode,
 ) !*std.Build.Step.Compile {
@@ -74,9 +62,6 @@ fn buildSpirvCross(
         "-fno-sanitize-trap=undefined",
     });
 
-    if (b.lazyDependency("spirv_cross", .{})) |upstream| {
-        lib.addIncludePath(upstream.path(""));
-        module.addIncludePath(upstream.path(""));
     lib.addCSourceFiles(.{
         .root = upstream.path(""),
         .flags = flags.items,
@@ -103,7 +88,6 @@ fn buildSpirvCross(
         "",
         .{ .include_extensions = &.{".h"} },
     );
-    }
 
     return lib;
 }

pkg/spirv-cross/build.zig.zon

@@ -8,7 +8,6 @@
         .spirv_cross = .{
             .url = "https://deps.files.ghostty.org/spirv_cross-1220fb3b5586e8be67bc3feb34cbe749cf42a60d628d2953632c2f8141302748c8da.tar.gz",
             .hash = "N-V-__8AANb6pwD7O1WG6L5nvD_rNMvnSc9Cpg1ijSlTYywv",
-            .lazy = true,
         },
 
         .apple_sdk = .{ .path = "../apple-sdk" },

pkg/utf8proc/build.zig

@@ -0,0 +1,40 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) !void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const module = b.addModule("utf8proc", .{ .root_source_file = .{ .path = "main.zig" } });
+
+    const upstream = b.dependency("utf8proc", .{});
+    const lib = b.addLibrary(.{
+        .name = "utf8proc",
+        .root_module = b.createModule(.{
+            .target = target,
+            .optimize = optimize,
+        }),
+        .linkage = .static,
+    });
+    lib.linkLibC();
+
+    lib.addIncludePath(upstream.path(""));
+    module.addIncludePath(upstream.path(""));
+
+    var flags = std.ArrayList([]const u8).init(b.allocator);
+    try flags.append("-DUTF8PROC_EXPORTS");
+    defer flags.deinit();
+    lib.addCSourceFiles(.{
+        .root = upstream.path(""),
+        .files = &.{"utf8proc.c"},
+        .flags = flags.items,
+    });
+
+    lib.installHeadersDirectoryOptions(.{
+        .source_dir = upstream.path(""),
+        .install_dir = .header,
+        .install_subdir = "",
+        .include_extensions = &.{".h"},
+    });
+
+    b.installArtifact(lib);
+}

pkg/utf8proc/build.zig.zon

@@ -0,0 +1,11 @@
+.{
+    .name = "utf8proc",
+    .version = "2.8.0",
+    .paths = .{""},
+    .dependencies = .{
+        .utf8proc = .{
+            .url = "https://github.com/JuliaStrings/utf8proc/archive/refs/tags/v2.8.0.tar.gz",
+            .hash = "1220056ce228a8c58f1fa66ab778f5c8965e62f720c1d30603c7d534cb7d8a605ad7",
+        },
+    },
+}

pkg/utf8proc/c.zig

@@ -0,0 +1,3 @@
+pub const c = @cImport({
+    @cInclude("utf8proc.h");
+});

pkg/utf8proc/main.zig

@@ -0,0 +1,20 @@
+pub const c = @import("c.zig").c;
+
+/// Given a codepoint, return a character width analogous to `wcwidth(codepoint)`,
+/// except that a width of 0 is returned for non-printable codepoints
+/// instead of -1 as in `wcwidth`.
+pub fn charwidth(codepoint: u21) u8 {
+    return @intCast(c.utf8proc_charwidth(@intCast(codepoint)));
+}
+
+/// Given a pair of consecutive codepoints, return whether a grapheme break is
+/// permitted between them (as defined by the extended grapheme clusters in UAX#29).
+pub fn graphemeBreakStateful(cp1: u21, cp2: u21, state: *i32) bool {
+    return c.utf8proc_grapheme_break_stateful(
+        @intCast(cp1),
+        @intCast(cp2),
+        state,
+    );
+}
+
+test {}

po/README_TRANSLATORS.md

@@ -131,11 +131,12 @@ which should be filled in accordingly. You can then add your translations
 within the newly created translation file.
 
 Afterwards, you need to update the list of known locales within Ghostty's
-build system. To do so, open `src/os/i18n_locales.zig` and find the list
-of locales after the comments, then add the full locale name into the list.
+build system. To do so, open `src/os/i18n.zig` and find the list
+of locales under the `locales` variable, then add the full locale name
+into the list.
 
 The order matters, so make sure to place your locale in the correct position.
-Read the comments present in the file for more details on the order. If you're
+Read the comment above the variable for more details on the order. If you're
 unsure, place it at the end of the list.
 
 ```zig
@@ -145,7 +146,7 @@ const locales = [_][]const u8{
 }
 ```
 
-You should then be able to run `zig build` and see your translations in action!
+You should then be able to run `zig build` and see your translations in action.
 
 Before opening a pull request with the new translation file, you should also add
 your locale to the `CODEOWNERS` file. Find the `# Localization` section near the

src/Command.zig

@@ -404,6 +404,91 @@ pub fn getData(self: Command, comptime DT: type) ?*DT {
     return if (self.data) |ptr| @ptrCast(@alignCast(ptr)) else null;
 }
 
+/// Search for "cmd" in the PATH and return the absolute path. This will
+/// always allocate if there is a non-null result. The caller must free the
+/// resulting value.
+pub fn expandPath(alloc: Allocator, cmd: []const u8) !?[]u8 {
+    // If the command already contains a slash, then we return it as-is
+    // because it is assumed to be absolute or relative.
+    if (std.mem.indexOfScalar(u8, cmd, '/') != null) {
+        return try alloc.dupe(u8, cmd);
+    }
+
+    const PATH = switch (builtin.os.tag) {
+        .windows => blk: {
+            const win_path = std.process.getenvW(std.unicode.utf8ToUtf16LeStringLiteral("PATH")) orelse return null;
+            const path = try std.unicode.utf16LeToUtf8Alloc(alloc, win_path);
+            break :blk path;
+        },
+        else => std.posix.getenvZ("PATH") orelse return null,
+    };
+    defer if (builtin.os.tag == .windows) alloc.free(PATH);
+
+    var path_buf: [std.fs.max_path_bytes]u8 = undefined;
+    var it = std.mem.tokenizeScalar(u8, PATH, std.fs.path.delimiter);
+    var seen_eacces = false;
+    while (it.next()) |search_path| {
+        // We need enough space in our path buffer to store this
+        const path_len = search_path.len + cmd.len + 1;
+        if (path_buf.len < path_len) return error.PathTooLong;
+
+        // Copy in the full path
+        @memcpy(path_buf[0..search_path.len], search_path);
+        path_buf[search_path.len] = std.fs.path.sep;
+        @memcpy(path_buf[search_path.len + 1 ..][0..cmd.len], cmd);
+        path_buf[path_len] = 0;
+        const full_path = path_buf[0..path_len :0];
+
+        // Stat it
+        const f = std.fs.cwd().openFile(
+            full_path,
+            .{},
+        ) catch |err| switch (err) {
+            error.FileNotFound => continue,
+            error.AccessDenied => {
+                // Accumulate this and return it later so we can try other
+                // paths that we have access to.
+                seen_eacces = true;
+                continue;
+            },
+            else => return err,
+        };
+        defer f.close();
+        const stat = try f.stat();
+        if (stat.kind != .directory and isExecutable(stat.mode)) {
+            return try alloc.dupe(u8, full_path);
+        }
+    }
+
+    if (seen_eacces) return error.AccessDenied;
+
+    return null;
+}
+
+fn isExecutable(mode: std.fs.File.Mode) bool {
+    if (builtin.os.tag == .windows) return true;
+    return mode & 0o0111 != 0;
+}
+
+// `uname -n` is the *nix equivalent of `hostname.exe` on Windows
+test "expandPath: hostname" {
+    const executable = if (builtin.os.tag == .windows) "hostname.exe" else "uname";
+    const path = (try expandPath(testing.allocator, executable)).?;
+    defer testing.allocator.free(path);
+    try testing.expect(path.len > executable.len);
+}
+
+test "expandPath: does not exist" {
+    const path = try expandPath(testing.allocator, "thisreallyprobablydoesntexist123");
+    try testing.expect(path == null);
+}
+
+test "expandPath: slash" {
+    const path = (try expandPath(testing.allocator, "foo/env")).?;
+    defer testing.allocator.free(path);
+    try testing.expect(path.len == 7);
+}
+
 // Copied from Zig. This is a publicly exported function but there is no
 // way to get it from the std package.
 fn createNullDelimitedEnvMap(arena: mem.Allocator, env_map: *const EnvMap) ![:null]?[*:0]u8 {

src/apprt.zig

@@ -23,7 +23,6 @@ pub const embedded = @import("apprt/embedded.zig");
 pub const surface = @import("apprt/surface.zig");
 
 pub const Action = action.Action;
-pub const Runtime = @import("apprt/runtime.zig").Runtime;
 pub const Target = action.Target;
 
 pub const ContentScale = structs.ContentScale;
@@ -52,6 +51,30 @@ pub const runtime = switch (build_config.artifact) {
 pub const App = runtime.App;
 pub const Surface = runtime.Surface;
 
+/// Runtime is the runtime to use for Ghostty. All runtimes do not provide
+/// equivalent feature sets.
+pub const Runtime = enum {
+    /// Will not produce an executable at all when `zig build` is called.
+    /// This is only useful if you're only interested in the lib only (macOS).
+    none,
+
+    /// GTK4. Rich windowed application. This uses a full GObject-based
+    /// approach to building the application.
+    gtk,
+
+    pub fn default(target: std.Target) Runtime {
+        return switch (target.os.tag) {
+            // The Linux and FreeBSD default is GTK because it is a full
+            // featured application.
+            .linux, .freebsd => .gtk,
+            // Otherwise, we do NONE so we don't create an exe and we create
+            // libghostty. On macOS, Xcode is used to build the app that links
+            // to libghostty.
+            else => .none,
+        };
+    }
+};
+
 test {
     _ = Runtime;
     _ = runtime;

src/apprt/gtk/class/application.zig

@@ -42,70 +42,6 @@ const GlobalShortcuts = @import("global_shortcuts.zig").GlobalShortcuts;
 
 const log = std.log.scoped(.gtk_ghostty_application);
 
-/// Function used to funnel GLib/GObject/GTK log messages into Zig's logging
-/// system rather than just getting dumped directly to stderr.
-fn glibLogWriterFunction(
-    level: glib.LogLevelFlags,
-    fields: [*]const glib.LogField,
-    n_fields: usize,
-    _: ?*anyopaque,
-) callconv(.c) glib.LogWriterOutput {
-    const glib_log = std.log.scoped(.glib);
-
-    var message_: ?[]const u8 = null;
-    var domain_: ?[]const u8 = null;
-    for (0..n_fields) |i| {
-        const field = fields[i];
-        const k = std.mem.span(field.f_key orelse continue);
-        const v: []const u8 = v: {
-            if (field.f_length >= 0) {
-                const v: [*]const u8 = @ptrCast(field.f_value orelse continue);
-                break :v v[0..@intCast(field.f_length)];
-            }
-            const v: [*:0]const u8 = @ptrCast(field.f_value orelse continue);
-            break :v std.mem.span(v);
-        };
-        if (std.mem.eql(u8, k, "MESSAGE")) {
-            message_ = v;
-            continue;
-        }
-        if (std.mem.eql(u8, k, "GLIB_DOMAIN")) {
-            domain_ = v;
-            continue;
-        }
-    }
-
-    const message = message_ orelse return .unhandled;
-    const domain = domain_ orelse "«unknown»";
-
-    if (level.level_error) {
-        glib_log.err("ERROR: {s}: {s}", .{ domain, message });
-        return .handled;
-    }
-    if (level.level_critical) {
-        glib_log.err("CRITICAL: {s}: {s}", .{ domain, message });
-        return .handled;
-    }
-    if (level.level_warning) {
-        glib_log.warn("WARNING: {s}: {s}", .{ domain, message });
-        return .handled;
-    }
-    if (level.level_message) {
-        glib_log.info("MESSAGE: {s}: {s}", .{ domain, message });
-        return .handled;
-    }
-    if (level.level_info) {
-        glib_log.info("INFO: {s}: {s}", .{ domain, message });
-        return .handled;
-    }
-    if (level.level_debug) {
-        glib_log.debug("DEBUG: {s}: {s}", .{ domain, message });
-        return .handled;
-    }
-    glib_log.debug("UNKNOWN: {s}: {s}", .{ domain, message });
-    return .handled;
-}
-
 /// The primary entrypoint for the Ghostty GTK application.
 ///
 /// This requires a `ghostty.App` and `ghostty.Config` and takes
@@ -241,10 +177,6 @@ pub const Application = extern struct {
     ) Allocator.Error!*Self {
         const alloc = core_app.alloc;
 
-        // Capture GLib/GObject/GTK log messages and funnel them through Zig's
-        // logging system rather than just getting dumped directly to stderr.
-        _ = glib.logSetWriterFunc(glibLogWriterFunction, null, null);
-
         // Log our GTK versions
         gtk_version.logVersion();
         adw_version.logVersion();

src/apprt/gtk/class/surface.zig

@@ -51,13 +51,6 @@ pub const Surface = extern struct {
     pub const Tree = datastruct.SplitTree(Self);
 
     pub const properties = struct {
-        /// This property is set to true when the bell is ringing. Note that
-        /// this property will only emit a changed signal when there is a
-        /// full state change. If a bell is ringing and another bell event
-        /// comes through, the change notification will NOT be emitted.
-        ///
-        /// If you need to know every scenario the bell is triggered,
-        /// listen to the `bell` signal instead.
         pub const @"bell-ringing" = struct {
             pub const name = "bell-ringing";
             const impl = gobject.ext.defineProperty(
@@ -303,19 +296,6 @@ pub const Surface = extern struct {
     };
 
     pub const signals = struct {
-        /// Emitted whenever the bell event is received. Unlike the
-        /// `bell-ringing` property, this is emitted every time the event
-        /// is received and not just on state changes.
-        pub const bell = struct {
-            pub const name = "bell";
-            pub const connect = impl.connect;
-            const impl = gobject.ext.defineSignal(
-                name,
-                Self,
-                &.{},
-                void,
-            );
-        };
         /// Emitted whenever the surface would like to be closed for any
         /// reason.
         ///
@@ -1694,16 +1674,6 @@ pub const Surface = extern struct {
     }
 
     pub fn setBellRinging(self: *Self, ringing: bool) void {
-        // Prevent duplicate change notifications if the signals we emit
-        // in this function cause this state to change again.
-        self.as(gobject.Object).freezeNotify();
-        defer self.as(gobject.Object).thawNotify();
-
-        // Logic around bell reaction happens on every event even if we're
-        // already in the ringing state.
-        if (ringing) self.ringBell();
-
-        // Property change only happens on actual state change
         const priv = self.private();
         if (priv.bell_ringing == ringing) return;
         priv.bell_ringing = ringing;
@@ -1888,26 +1858,20 @@ pub const Surface = extern struct {
         self.as(gtk.Widget).setCursorFromName(name.ptr);
     }
 
-    /// Handle bell features that need to happen every time a BEL is received
-    /// Currently this is audio and system but this could change in the future.
-    fn ringBell(self: *Self) void {
+    fn propBellRinging(
+        self: *Self,
+        _: *gobject.ParamSpec,
+        _: ?*anyopaque,
+    ) callconv(.c) void {
         const priv = self.private();
-
-        // Emit the signal
-        signals.bell.impl.emit(
-            self,
-            null,
-            .{},
-            null,
-        );
+        if (!priv.bell_ringing) return;
 
         // Activate actions if they exist
         _ = self.as(gtk.Widget).activateAction("tab.ring-bell", null);
         _ = self.as(gtk.Widget).activateAction("win.ring-bell", null);
 
-        const config = if (priv.config) |c| c.get() else return;
-
         // Do our sound
+        const config = if (priv.config) |c| c.get() else return;
         if (config.@"bell-features".audio) audio: {
             const config_path = config.@"bell-audio-path" orelse break :audio;
             const path, const required = switch (config_path) {
@@ -2895,6 +2859,7 @@ pub const Surface = extern struct {
             class.bindTemplateCallback("notify_mouse_hover_url", &propMouseHoverUrl);
             class.bindTemplateCallback("notify_mouse_hidden", &propMouseHidden);
             class.bindTemplateCallback("notify_mouse_shape", &propMouseShape);
+            class.bindTemplateCallback("notify_bell_ringing", &propBellRinging);
             class.bindTemplateCallback("should_border_be_shown", &closureShouldBorderBeShown);
             class.bindTemplateCallback("should_unfocused_split_be_shown", &closureShouldUnfocusedSplitBeShown);
 
@@ -2919,7 +2884,6 @@ pub const Surface = extern struct {
             });
 
             // Signals
-            signals.bell.impl.register(.{});
             signals.@"close-request".impl.register(.{});
             signals.@"clipboard-read".impl.register(.{});
             signals.@"clipboard-write".impl.register(.{});

src/apprt/gtk/ui/1.2/surface.blp

@@ -169,6 +169,7 @@ template $GhosttySurface: Adw.Bin {
     "surface",
   ]
 
+  notify::bell-ringing => $notify_bell_ringing();
   notify::config => $notify_config();
   notify::error => $notify_error();
   notify::mouse-hover-url => $notify_mouse_hover_url();

src/apprt/runtime.zig

@@ -1,29 +0,0 @@
-const std = @import("std");
-
-/// Runtime is the runtime to use for Ghostty. All runtimes do not provide
-/// equivalent feature sets.
-pub const Runtime = enum {
-    /// Will not produce an executable at all when `zig build` is called.
-    /// This is only useful if you're only interested in the lib only (macOS).
-    none,
-
-    /// GTK4. Rich windowed application. This uses a full GObject-based
-    /// approach to building the application.
-    gtk,
-
-    pub fn default(target: std.Target) Runtime {
-        return switch (target.os.tag) {
-            // The Linux and FreeBSD default is GTK because it is a full
-            // featured application.
-            .linux, .freebsd => .gtk,
-            // Otherwise, we do NONE so we don't create an exe and we create
-            // libghostty. On macOS, Xcode is used to build the app that links
-            // to libghostty.
-            else => .none,
-        };
-    }
-};
-
-test {
-    _ = Runtime;
-}

src/benchmark/CodepointWidth.zig

@@ -10,7 +10,6 @@ const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
 const Benchmark = @import("Benchmark.zig");
 const options = @import("options.zig");
-const uucode = @import("uucode");
 const UTF8Decoder = @import("../terminal/UTF8Decoder.zig");
 const simd = @import("../simd/main.zig");
 const table = @import("../unicode/main.zig").table;
@@ -48,9 +47,6 @@ pub const Mode = enum {
 
     /// Test our lookup table implementation.
     table,
-
-    /// Using uucode, with custom `width` extension based on `wcwidth`.
-    uucode,
 };
 
 /// Create a new terminal stream handler for the given arguments.
@@ -75,7 +71,6 @@ pub fn benchmark(self: *CodepointWidth) Benchmark {
             .wcwidth => stepWcwidth,
             .table => stepTable,
             .simd => stepSimd,
-            .uucode => stepUucode,
         },
         .setupFn = setup,
         .teardownFn = teardown,
@@ -185,35 +180,6 @@ fn stepSimd(ptr: *anyopaque) Benchmark.Error!void {
     }
 }
 
-fn stepUucode(ptr: *anyopaque) Benchmark.Error!void {
-    const self: *CodepointWidth = @ptrCast(@alignCast(ptr));
-
-    const f = self.data_f orelse return;
-    var r = std.io.bufferedReader(f.reader());
-    var d: UTF8Decoder = .{};
-    var buf: [4096]u8 align(std.atomic.cache_line) = undefined;
-    while (true) {
-        const n = r.read(&buf) catch |err| {
-            log.warn("error reading data file err={}", .{err});
-            return error.BenchmarkFailed;
-        };
-        if (n == 0) break; // EOF reached
-
-        for (buf[0..n]) |c| {
-            const cp_, const consumed = d.next(c);
-            assert(consumed);
-            if (cp_) |cp| {
-                // This is the same trick we do in terminal.zig so we
-                // keep it here.
-                std.mem.doNotOptimizeAway(if (cp <= 0xFF)
-                    1
-                else
-                    uucode.get(.width, @intCast(cp)));
-            }
-        }
-    }
-}
-
 test CodepointWidth {
     const testing = std.testing;
     const alloc = testing.allocator;

src/benchmark/GraphemeBreak.zig

@@ -8,7 +8,6 @@ const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
 const Benchmark = @import("Benchmark.zig");
 const options = @import("options.zig");
-const uucode = @import("uucode");
 const UTF8Decoder = @import("../terminal/UTF8Decoder.zig");
 const unicode = @import("../unicode/main.zig");
 
@@ -39,9 +38,6 @@ pub const Mode = enum {
 
     /// Ghostty's table-based approach.
     table,
-
-    /// uucode implementation
-    uucode,
 };
 
 /// Create a new terminal stream handler for the given arguments.
@@ -64,7 +60,6 @@ pub fn benchmark(self: *GraphemeBreak) Benchmark {
         .stepFn = switch (self.opts.mode) {
             .noop => stepNoop,
             .table => stepTable,
-            .uucode => stepUucode,
         },
         .setupFn = setup,
         .teardownFn = teardown,
@@ -138,33 +133,6 @@ fn stepTable(ptr: *anyopaque) Benchmark.Error!void {
     }
 }
 
-fn stepUucode(ptr: *anyopaque) Benchmark.Error!void {
-    const self: *GraphemeBreak = @ptrCast(@alignCast(ptr));
-
-    const f = self.data_f orelse return;
-    var r = std.io.bufferedReader(f.reader());
-    var d: UTF8Decoder = .{};
-    var state: uucode.grapheme.BreakState = .default;
-    var cp1: u21 = 0;
-    var buf: [4096]u8 align(std.atomic.cache_line) = undefined;
-    while (true) {
-        const n = r.read(&buf) catch |err| {
-            log.warn("error reading data file err={}", .{err});
-            return error.BenchmarkFailed;
-        };
-        if (n == 0) break; // EOF reached
-
-        for (buf[0..n]) |c| {
-            const cp_, const consumed = d.next(c);
-            assert(consumed);
-            if (cp_) |cp2| {
-                std.mem.doNotOptimizeAway(uucode.grapheme.isBreak(cp1, @intCast(cp2), &state));
-                cp1 = cp2;
-            }
-        }
-    }
-}
-
 test GraphemeBreak {
     const testing = std.testing;
     const alloc = testing.allocator;

src/benchmark/IsSymbol.zig

@@ -10,8 +10,7 @@ const Allocator = std.mem.Allocator;
 const Benchmark = @import("Benchmark.zig");
 const options = @import("options.zig");
 const UTF8Decoder = @import("../terminal/UTF8Decoder.zig");
-const uucode = @import("uucode");
-const symbols_table = @import("../unicode/symbols_table.zig").table;
+const symbols = @import("../unicode/symbols.zig");
 
 const log = std.log.scoped(.@"is-symbol-bench");
 
@@ -22,7 +21,7 @@ data_f: ?std.fs.File = null,
 
 pub const Options = struct {
     /// Which test to run.
-    mode: Mode = .uucode,
+    mode: Mode = .ziglyph,
 
     /// The data to read as a filepath. If this is "-" then
     /// we will read stdin. If this is unset, then we will
@@ -33,8 +32,8 @@ pub const Options = struct {
 };
 
 pub const Mode = enum {
-    /// uucode implementation
-    uucode,
+    /// "Naive" ziglyph implementation.
+    ziglyph,
 
     /// Ghostty's table-based approach.
     table,
@@ -58,7 +57,7 @@ pub fn destroy(self: *IsSymbol, alloc: Allocator) void {
 pub fn benchmark(self: *IsSymbol) Benchmark {
     return .init(self, .{
         .stepFn = switch (self.opts.mode) {
-            .uucode => stepUucode,
+            .ziglyph => stepZiglyph,
             .table => stepTable,
         },
         .setupFn = setup,
@@ -86,7 +85,7 @@ fn teardown(ptr: *anyopaque) void {
     }
 }
 
-fn stepUucode(ptr: *anyopaque) Benchmark.Error!void {
+fn stepZiglyph(ptr: *anyopaque) Benchmark.Error!void {
     const self: *IsSymbol = @ptrCast(@alignCast(ptr));
 
     const f = self.data_f orelse return;
@@ -104,7 +103,7 @@ fn stepUucode(ptr: *anyopaque) Benchmark.Error!void {
             const cp_, const consumed = d.next(c);
             assert(consumed);
             if (cp_) |cp| {
-                std.mem.doNotOptimizeAway(uucode.get(.is_symbol, cp));
+                std.mem.doNotOptimizeAway(symbols.isSymbol(cp));
             }
         }
     }
@@ -128,7 +127,7 @@ fn stepTable(ptr: *anyopaque) Benchmark.Error!void {
             const cp_, const consumed = d.next(c);
             assert(consumed);
             if (cp_) |cp| {
-                std.mem.doNotOptimizeAway(symbols_table.get(cp));
+                std.mem.doNotOptimizeAway(symbols.table.get(cp));
             }
         }
     }

src/benchmark/TerminalParser.zig

@@ -79,7 +79,7 @@ fn step(ptr: *anyopaque) Benchmark.Error!void {
 
     var p: terminalpkg.Parser = .init();
 
-    var buf: [4096]u8 align(std.atomic.cache_line) = undefined;
+    var buf: [4096]u8 = undefined;
     while (true) {
         const n = r.read(&buf) catch |err| {
             log.warn("error reading data file err={}", .{err});

src/benchmark/TerminalStream.zig

@@ -115,7 +115,7 @@ fn step(ptr: *anyopaque) Benchmark.Error!void {
     const f = self.data_f orelse return;
     var r = std.io.bufferedReader(f.reader());
 
-    var buf: [4096]u8 align(std.atomic.cache_line) = undefined;
+    var buf: [4096]u8 = undefined;
     while (true) {
         const n = r.read(&buf) catch |err| {
             log.warn("error reading data file err={}", .{err});

src/build/Config.zig

@@ -5,13 +5,12 @@ const Config = @This();
 const std = @import("std");
 const builtin = @import("builtin");
 
-const ApprtRuntime = @import("../apprt/runtime.zig").Runtime;
-const FontBackend = @import("../font/backend.zig").Backend;
-const RendererBackend = @import("../renderer/backend.zig").Backend;
-const TerminalBuildOptions = @import("../terminal/build_options.zig").Options;
-const XCFrameworkTarget = @import("xcframework.zig").Target;
+const apprt = @import("../apprt.zig");
+const font = @import("../font/main.zig");
+const rendererpkg = @import("../renderer.zig");
+const Command = @import("../Command.zig");
+const XCFramework = @import("GhosttyXCFramework.zig");
 const WasmTarget = @import("../os/wasm/target.zig").Target;
-const expandPath = @import("../os/path.zig").expand;
 
 const gtk = @import("gtk.zig");
 const GitVersion = @import("GitVersion.zig");
@@ -21,24 +20,23 @@ const GitVersion = @import("GitVersion.zig");
 /// TODO: When Zig 0.14 is released, derive this from build.zig.zon directly.
 /// Until then this MUST match build.zig.zon and should always be the
 /// _next_ version to release.
-const app_version: std.SemanticVersion = .{ .major = 1, .minor = 2, .patch = 1 };
+const app_version: std.SemanticVersion = .{ .major = 1, .minor = 2, .patch = 0 };
 
 /// Standard build configuration options.
 optimize: std.builtin.OptimizeMode,
 target: std.Build.ResolvedTarget,
-xcframework_target: XCFrameworkTarget = .universal,
+xcframework_target: XCFramework.Target = .universal,
 wasm_target: WasmTarget,
 
 /// Comptime interfaces
-app_runtime: ApprtRuntime = .none,
-renderer: RendererBackend = .opengl,
-font_backend: FontBackend = .freetype,
+app_runtime: apprt.Runtime = .none,
+renderer: rendererpkg.Impl = .opengl,
+font_backend: font.Backend = .freetype,
 
 /// Feature flags
 x11: bool = false,
 wayland: bool = false,
 sentry: bool = true,
-simd: bool = true,
 i18n: bool = true,
 wasm_shared: bool = true,
 
@@ -121,7 +119,7 @@ pub fn init(b: *std.Build) !Config {
     //---------------------------------------------------------------
     // Target-specific properties
     config.xcframework_target = b.option(
-        XCFrameworkTarget,
+        XCFramework.Target,
         "xcframework-target",
         "The target for the xcframework.",
     ) orelse .universal;
@@ -129,22 +127,22 @@ pub fn init(b: *std.Build) !Config {
     //---------------------------------------------------------------
     // Comptime Interfaces
     config.font_backend = b.option(
-        FontBackend,
+        font.Backend,
         "font-backend",
         "The font backend to use for discovery and rasterization.",
-    ) orelse FontBackend.default(target.result, wasm_target);
+    ) orelse font.Backend.default(target.result, wasm_target);
 
     config.app_runtime = b.option(
-        ApprtRuntime,
+        apprt.Runtime,
         "app-runtime",
         "The app runtime to use. Not all values supported on all platforms.",
-    ) orelse ApprtRuntime.default(target.result);
+    ) orelse apprt.Runtime.default(target.result);
 
     config.renderer = b.option(
-        RendererBackend,
+        rendererpkg.Impl,
         "renderer",
         "The app runtime to use. Not all values supported on all platforms.",
-    ) orelse RendererBackend.default(target.result, wasm_target);
+    ) orelse rendererpkg.Impl.default(target.result, wasm_target);
 
     //---------------------------------------------------------------
     // Feature Flags
@@ -175,12 +173,6 @@ pub fn init(b: *std.Build) !Config {
         }
     };
 
-    config.simd = b.option(
-        bool,
-        "simd",
-        "Build with SIMD-accelerated code paths. Results in significant performance improvements.",
-    ) orelse true;
-
     config.wayland = b.option(
         bool,
         "gtk-wayland",
@@ -347,7 +339,7 @@ pub fn init(b: *std.Build) !Config {
         if (system_package) break :emit_docs true;
 
         // We only default to true if we can find pandoc.
-        const path = expandPath(b.allocator, "pandoc") catch
+        const path = Command.expandPath(b.allocator, "pandoc") catch
             break :emit_docs false;
         defer if (path) |p| b.allocator.free(p);
         break :emit_docs path != null;
@@ -461,11 +453,10 @@ pub fn addOptions(self: *const Config, step: *std.Build.Step.Options) !void {
     step.addOption(bool, "x11", self.x11);
     step.addOption(bool, "wayland", self.wayland);
     step.addOption(bool, "sentry", self.sentry);
-    step.addOption(bool, "simd", self.simd);
     step.addOption(bool, "i18n", self.i18n);
-    step.addOption(ApprtRuntime, "app_runtime", self.app_runtime);
-    step.addOption(FontBackend, "font_backend", self.font_backend);
-    step.addOption(RendererBackend, "renderer", self.renderer);
+    step.addOption(apprt.Runtime, "app_runtime", self.app_runtime);
+    step.addOption(font.Backend, "font_backend", self.font_backend);
+    step.addOption(rendererpkg.Impl, "renderer", self.renderer);
     step.addOption(ExeEntrypoint, "exe_entrypoint", self.exe_entrypoint);
     step.addOption(WasmTarget, "wasm_target", self.wasm_target);
     step.addOption(bool, "wasm_shared", self.wasm_shared);
@@ -491,24 +482,6 @@ pub fn addOptions(self: *const Config, step: *std.Build.Step.Options) !void {
     );
 }
 
-/// Returns the build options for the terminal module. This assumes a
-/// Ghostty executable being built. Callers should modify this as needed.
-pub fn terminalOptions(self: *const Config) TerminalBuildOptions {
-    return .{
-        .artifact = .ghostty,
-        .simd = self.simd,
-        .oniguruma = true,
-        .c_abi = false,
-        .slow_runtime_safety = switch (self.optimize) {
-            .Debug => true,
-            .ReleaseSafe,
-            .ReleaseSmall,
-            .ReleaseFast,
-            => false,
-        },
-    };
-}
-
 /// Returns a baseline CPU target retaining all the other CPU configs.
 pub fn baselineTarget(self: *const Config) std.Build.ResolvedTarget {
     // Set our cpu model as baseline. There may need to be other modifications
@@ -538,9 +511,9 @@ pub fn fromOptions() Config {
 
         .version = options.app_version,
         .flatpak = options.flatpak,
-        .app_runtime = std.meta.stringToEnum(ApprtRuntime, @tagName(options.app_runtime)).?,
-        .font_backend = std.meta.stringToEnum(FontBackend, @tagName(options.font_backend)).?,
-        .renderer = std.meta.stringToEnum(RendererBackend, @tagName(options.renderer)).?,
+        .app_runtime = std.meta.stringToEnum(apprt.Runtime, @tagName(options.app_runtime)).?,
+        .font_backend = std.meta.stringToEnum(font.Backend, @tagName(options.font_backend)).?,
+        .renderer = std.meta.stringToEnum(rendererpkg.Impl, @tagName(options.renderer)).?,
         .snap = options.snap,
         .exe_entrypoint = std.meta.stringToEnum(ExeEntrypoint, @tagName(options.exe_entrypoint)).?,
         .wasm_target = std.meta.stringToEnum(WasmTarget, @tagName(options.wasm_target)).?,

src/build/GhosttyFrameData.zig

@@ -25,14 +25,11 @@ pub fn init(b: *std.Build) !GhosttyFrameData {
     });
 
     const run = b.addRunArtifact(exe);
-    // Both the compressed framedata and the Zig source file
-    // have to be put in the same directory, since the compressed file
-    // has to be within the source file's include path.
-    const dir = run.addOutputDirectoryArg("framedata");
 
+    _ = run.addOutputFileArg("framedata.compressed");
     return .{
         .exe = exe,
-        .output = dir.path(b, "framedata.zig"),
+        .output = run.captureStdOut(),
     };
 }
 

src/build/GhosttyI18n.zig

@@ -4,7 +4,7 @@ const std = @import("std");
 const builtin = @import("builtin");
 const Config = @import("Config.zig");
 const gresource = @import("../apprt/gtk/build/gresource.zig");
-const locales = @import("../os/i18n_locales.zig").locales;
+const internal_os = @import("../os/main.zig");
 
 const domain = "com.mitchellh.ghostty";
 
@@ -21,7 +21,7 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyI18n {
     var steps = std.ArrayList(*std.Build.Step).init(b.allocator);
     defer steps.deinit();
 
-    inline for (locales) |locale| {
+    inline for (internal_os.i18n.locales) |locale| {
         // There is no encoding suffix in the LC_MESSAGES path on FreeBSD,
         // so we need to remove it from `locale` to have a correct destination string.
         // (/usr/local/share/locale/en_AU/LC_MESSAGES)
@@ -155,7 +155,7 @@ fn createUpdateStep(b: *std.Build) !*std.Build.Step {
         "po/" ++ domain ++ ".pot",
     );
 
-    inline for (locales) |locale| {
+    inline for (internal_os.i18n.locales) |locale| {
         const msgmerge = b.addSystemCommand(&.{ "msgmerge", "--quiet", "--no-fuzzy-matching" });
         msgmerge.addFileArg(b.path("po/" ++ locale ++ ".po"));
         msgmerge.addFileArg(xgettext.captureStdOut());

src/build/GhosttyLibVt.zig

@@ -1,88 +0,0 @@
-const GhosttyLibVt = @This();
-
-const std = @import("std");
-const RunStep = std.Build.Step.Run;
-const Config = @import("Config.zig");
-const GhosttyZig = @import("GhosttyZig.zig");
-const SharedDeps = @import("SharedDeps.zig");
-const LibtoolStep = @import("LibtoolStep.zig");
-const LipoStep = @import("LipoStep.zig");
-
-/// The step that generates the file.
-step: *std.Build.Step,
-
-/// The artifact result
-artifact: *std.Build.Step.InstallArtifact,
-
-/// The final library file
-output: std.Build.LazyPath,
-dsym: ?std.Build.LazyPath,
-pkg_config: std.Build.LazyPath,
-
-pub fn initShared(
-    b: *std.Build,
-    zig: *const GhosttyZig,
-) !GhosttyLibVt {
-    const target = zig.vt.resolved_target.?;
-    const lib = b.addSharedLibrary(.{
-        .name = "ghostty-vt",
-        .root_module = zig.vt_c,
-        .version = std.SemanticVersion{ .major = 0, .minor = 1, .patch = 0 },
-    });
-    lib.installHeader(
-        b.path("include/ghostty/vt.h"),
-        "ghostty/vt.h",
-    );
-
-    // Get our debug symbols
-    const dsymutil: ?std.Build.LazyPath = dsymutil: {
-        if (!target.result.os.tag.isDarwin()) {
-            break :dsymutil null;
-        }
-
-        const dsymutil = RunStep.create(b, "dsymutil");
-        dsymutil.addArgs(&.{"dsymutil"});
-        dsymutil.addFileArg(lib.getEmittedBin());
-        dsymutil.addArgs(&.{"-o"});
-        const output = dsymutil.addOutputFileArg("libghostty-vt.dSYM");
-        break :dsymutil output;
-    };
-
-    // pkg-config
-    const pc: std.Build.LazyPath = pc: {
-        const wf = b.addWriteFiles();
-        break :pc wf.add("libghostty-vt.pc", b.fmt(
-            \\prefix={s}
-            \\includedir=${{prefix}}/include
-            \\libdir=${{prefix}}/lib
-            \\
-            \\Name: libghostty-vt
-            \\URL: https://github.com/ghostty-org/ghostty
-            \\Description: Ghostty VT library
-            \\Version: 0.1.0
-            \\Cflags: -I${{includedir}}
-            \\Libs: -L${{libdir}} -lghostty-vt
-        , .{b.install_prefix}));
-    };
-
-    return .{
-        .step = &lib.step,
-        .artifact = b.addInstallArtifact(lib, .{}),
-        .output = lib.getEmittedBin(),
-        .dsym = dsymutil,
-        .pkg_config = pc,
-    };
-}
-
-pub fn install(
-    self: *const GhosttyLibVt,
-    step: *std.Build.Step,
-) void {
-    const b = step.owner;
-    step.dependOn(&self.artifact.step);
-    step.dependOn(&b.addInstallFileWithDir(
-        self.pkg_config,
-        .prefix,
-        "share/pkgconfig/libghostty-vt.pc",
-    ).step);
-}

src/build/GhosttyResources.zig

@@ -5,6 +5,9 @@ const builtin = @import("builtin");
 const assert = std.debug.assert;
 const buildpkg = @import("main.zig");
 const Config = @import("Config.zig");
+const config_vim = @import("../config/vim.zig");
+const config_sublime_syntax = @import("../config/sublime_syntax.zig");
+const terminfo = @import("../terminfo/main.zig");
 const RunStep = std.Build.Step.Run;
 
 steps: []*std.Build.Step,
@@ -13,19 +16,6 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
     var steps = std.ArrayList(*std.Build.Step).init(b.allocator);
     errdefer steps.deinit();
 
-    // This is the exe used to generate some build data.
-    const build_data_exe = b.addExecutable(.{
-        .name = "ghostty-build-data",
-        .root_module = b.createModule(.{
-            .root_source_file = b.path("src/main_build_data.zig"),
-            .target = b.graph.host,
-            .strip = false,
-            .omit_frame_pointer = false,
-            .unwind_tables = .sync,
-        }),
-    });
-    build_data_exe.linkLibC();
-
     // Terminfo
     terminfo: {
         const os_tag = cfg.target.result.os.tag;
@@ -35,10 +25,13 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
             "terminfo";
 
         // Encode our terminfo
-        const run = b.addRunArtifact(build_data_exe);
-        run.addArg("+terminfo");
-        const wf = b.addWriteFiles();
-        const source = wf.addCopyFile(run.captureStdOut(), "ghostty.terminfo");
+        var str = std.ArrayList(u8).init(b.allocator);
+        defer str.deinit();
+        try terminfo.ghostty.encode(str.writer());
+
+        // Write it
+        var wf = b.addWriteFiles();
+        const source = wf.add("ghostty.terminfo", str.items);
 
         if (cfg.emit_terminfo) {
             const source_install = b.addInstallFile(
@@ -137,10 +130,8 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
 
     // Fish shell completions
     {
-        const run = b.addRunArtifact(build_data_exe);
-        run.addArg("+fish");
         const wf = b.addWriteFiles();
-        _ = wf.addCopyFile(run.captureStdOut(), "ghostty.fish");
+        _ = wf.add("ghostty.fish", buildpkg.fish_completions);
 
         const install_step = b.addInstallDirectory(.{
             .source_dir = wf.getDirectory(),
@@ -152,10 +143,8 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
 
     // zsh shell completions
     {
-        const run = b.addRunArtifact(build_data_exe);
-        run.addArg("+zsh");
         const wf = b.addWriteFiles();
-        _ = wf.addCopyFile(run.captureStdOut(), "_ghostty");
+        _ = wf.add("_ghostty", buildpkg.zsh_completions);
 
         const install_step = b.addInstallDirectory(.{
             .source_dir = wf.getDirectory(),
@@ -167,10 +156,8 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
 
     // bash shell completions
     {
-        const run = b.addRunArtifact(build_data_exe);
-        run.addArg("+bash");
         const wf = b.addWriteFiles();
-        _ = wf.addCopyFile(run.captureStdOut(), "ghostty.bash");
+        _ = wf.add("ghostty.bash", buildpkg.bash_completions);
 
         const install_step = b.addInstallDirectory(.{
             .source_dir = wf.getDirectory(),
@@ -180,44 +167,39 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
         try steps.append(&install_step.step);
     }
 
-    // Vim and Neovim plugin
+    // Vim plugin
     {
         const wf = b.addWriteFiles();
+        _ = wf.add("syntax/ghostty.vim", config_vim.syntax);
+        _ = wf.add("ftdetect/ghostty.vim", config_vim.ftdetect);
+        _ = wf.add("ftplugin/ghostty.vim", config_vim.ftplugin);
+        _ = wf.add("compiler/ghostty.vim", config_vim.compiler);
 
-        {
-            const run = b.addRunArtifact(build_data_exe);
-            run.addArg("+vim-syntax");
-            _ = wf.addCopyFile(run.captureStdOut(), "syntax/ghostty.vim");
-        }
-        {
-            const run = b.addRunArtifact(build_data_exe);
-            run.addArg("+vim-ftdetect");
-            _ = wf.addCopyFile(run.captureStdOut(), "ftdetect/ghostty.vim");
-        }
-        {
-            const run = b.addRunArtifact(build_data_exe);
-            run.addArg("+vim-ftplugin");
-            _ = wf.addCopyFile(run.captureStdOut(), "ftplugin/ghostty.vim");
-        }
-        {
-            const run = b.addRunArtifact(build_data_exe);
-            run.addArg("+vim-compiler");
-            _ = wf.addCopyFile(run.captureStdOut(), "compiler/ghostty.vim");
-        }
-
-        const vim_step = b.addInstallDirectory(.{
+        const install_step = b.addInstallDirectory(.{
             .source_dir = wf.getDirectory(),
             .install_dir = .prefix,
             .install_subdir = "share/vim/vimfiles",
         });
-        try steps.append(&vim_step.step);
+        try steps.append(&install_step.step);
+    }
 
-        const neovim_step = b.addInstallDirectory(.{
+    // Neovim plugin
+    // This is just a copy-paste of the Vim plugin, but using a Neovim subdir.
+    // By default, Neovim doesn't look inside share/vim/vimfiles. Some distros
+    // configure it to do that however. Fedora, does not as a counterexample.
+    {
+        const wf = b.addWriteFiles();
+        _ = wf.add("syntax/ghostty.vim", config_vim.syntax);
+        _ = wf.add("ftdetect/ghostty.vim", config_vim.ftdetect);
+        _ = wf.add("ftplugin/ghostty.vim", config_vim.ftplugin);
+        _ = wf.add("compiler/ghostty.vim", config_vim.compiler);
+
+        const install_step = b.addInstallDirectory(.{
             .source_dir = wf.getDirectory(),
             .install_dir = .prefix,
             .install_subdir = "share/nvim/site",
         });
-        try steps.append(&neovim_step.step);
+        try steps.append(&install_step.step);
     }
 
     // Sublime syntax highlighting for bat cli tool
@@ -227,10 +209,8 @@ pub fn init(b: *std.Build, cfg: *const Config) !GhosttyResources {
     // the config file within the '~.config/bat' directory
     // (ex: --map-syntax "/Users/user/.config/ghostty/config:Ghostty Config").
     {
-        const run = b.addRunArtifact(build_data_exe);
-        run.addArg("+sublime");
         const wf = b.addWriteFiles();
-        _ = wf.addCopyFile(run.captureStdOut(), "ghostty.sublime-syntax");
+        _ = wf.add("ghostty.sublime-syntax", config_sublime_syntax.syntax);
 
         const install_step = b.addInstallDirectory(.{
             .source_dir = wf.getDirectory(),

src/build/GhosttyXCFramework.zig

@@ -5,11 +5,12 @@ const Config = @import("Config.zig");
 const SharedDeps = @import("SharedDeps.zig");
 const GhosttyLib = @import("GhosttyLib.zig");
 const XCFrameworkStep = @import("XCFrameworkStep.zig");
-const Target = @import("xcframework.zig").Target;
 
 xcframework: *XCFrameworkStep,
 target: Target,
 
+pub const Target = enum { native, universal };
+
 pub fn init(
     b: *std.Build,
     deps: *const SharedDeps,

src/build/GhosttyZig.zig

@@ -1,82 +0,0 @@
-//! GhosttyZig generates the Zig modules that Ghostty exports
-//! for downstream usage.
-const GhosttyZig = @This();
-
-const std = @import("std");
-const Config = @import("Config.zig");
-const SharedDeps = @import("SharedDeps.zig");
-const TerminalBuildOptions = @import("../terminal/build_options.zig").Options;
-
-/// The `_c`-suffixed modules are built with the C ABI enabled.
-vt: *std.Build.Module,
-vt_c: *std.Build.Module,
-
-pub fn init(
-    b: *std.Build,
-    cfg: *const Config,
-    deps: *const SharedDeps,
-) !GhosttyZig {
-    // Terminal module build options
-    var vt_options = cfg.terminalOptions();
-    vt_options.artifact = .lib;
-    // We presently don't allow Oniguruma in our Zig module at all.
-    // We should expose this as a build option in the future so we can
-    // conditionally do this.
-    vt_options.oniguruma = false;
-
-    return .{
-        .vt = try initVt(
-            "ghostty-vt",
-            b,
-            cfg,
-            deps,
-            vt_options,
-        ),
-
-        .vt_c = try initVt(
-            "ghostty-vt-c",
-            b,
-            cfg,
-            deps,
-            options: {
-                var dup = vt_options;
-                dup.c_abi = true;
-                break :options dup;
-            },
-        ),
-    };
-}
-
-fn initVt(
-    name: []const u8,
-    b: *std.Build,
-    cfg: *const Config,
-    deps: *const SharedDeps,
-    vt_options: TerminalBuildOptions,
-) !*std.Build.Module {
-    // General build options
-    const general_options = b.addOptions();
-    try cfg.addOptions(general_options);
-
-    const vt = b.addModule(name, .{
-        .root_source_file = b.path("src/lib_vt.zig"),
-        .target = cfg.target,
-        .optimize = cfg.optimize,
-
-        // SIMD require libc/libcpp (both) but otherwise we don't care.
-        .link_libc = if (cfg.simd) true else null,
-        .link_libcpp = if (cfg.simd) true else null,
-    });
-    vt.addOptions("build_options", general_options);
-    vt_options.add(b, vt);
-
-    // We always need unicode tables
-    deps.unicode_tables.addModuleImport(vt);
-
-    // If SIMD is enabled, add all our SIMD dependencies.
-    if (cfg.simd) {
-        try SharedDeps.addSimd(b, vt, null);
-    }
-
-    return vt;
-}

src/build/HelpStrings.zig

@@ -31,14 +31,9 @@ pub fn init(b: *std.Build, cfg: *const Config) !HelpStrings {
     exe.root_module.addOptions("build_options", options);
 
     const help_run = b.addRunArtifact(exe);
-
-    // Generated Zig files have to end with .zig
-    const wf = b.addWriteFiles();
-    const output = wf.addCopyFile(help_run.captureStdOut(), "helpgen.zig");
-
     return .{
         .exe = exe,
-        .output = output,
+        .output = help_run.captureStdOut(),
     };
 }
 

src/build/SharedDeps.zig

@@ -1,8 +1,6 @@
 const SharedDeps = @This();
 
 const std = @import("std");
-const builtin = @import("builtin");
-
 const Config = @import("Config.zig");
 const HelpStrings = @import("HelpStrings.zig");
 const MetallibStep = @import("MetallibStep.zig");
@@ -17,26 +15,16 @@ help_strings: HelpStrings,
 metallib: ?*MetallibStep,
 unicode_tables: UnicodeTables,
 framedata: GhosttyFrameData,
-uucode_tables: std.Build.LazyPath,
 
 /// Used to keep track of a list of file sources.
 pub const LazyPathList = std.ArrayList(std.Build.LazyPath);
 
 pub fn init(b: *std.Build, cfg: *const Config) !SharedDeps {
-    const uucode_tables = blk: {
-        const uucode = b.dependency("uucode", .{
-            .build_config_path = b.path("src/build/uucode_config.zig"),
-        });
-
-        break :blk uucode.namedLazyPath("tables.zig");
-    };
-
     var result: SharedDeps = .{
         .config = cfg,
         .help_strings = try .init(b, cfg),
-        .unicode_tables = try .init(b, uucode_tables),
+        .unicode_tables = try .init(b),
         .framedata = try .init(b),
-        .uucode_tables = uucode_tables,
 
         // Setup by retarget
         .options = undefined,
@@ -116,25 +104,9 @@ pub fn add(
     var static_libs = LazyPathList.init(b.allocator);
     errdefer static_libs.deinit();
 
-    // WARNING: This is a hack!
-    // If we're cross-compiling to Darwin then we don't add any deps.
-    // We don't support cross-compiling to Darwin but due to the way
-    // lazy dependencies work with Zig, we call this function. So we just
-    // bail. The build will fail but the build would've failed anyways.
-    // And this lets other non-platform-specific targets like `lib-vt`
-    // cross-compile properly.
-    if (!builtin.target.os.tag.isDarwin() and
-        self.config.target.result.os.tag.isDarwin())
-    {
-        return static_libs;
-    }
-
     // Every exe gets build options populated
     step.root_module.addOptions("build_options", self.options);
 
-    // Every exe needs the terminal options
-    self.config.terminalOptions().add(b, step.root_module);
-
     // Freetype
     _ = b.systemIntegrationOption("freetype", .{}); // Shows it in help
     if (self.config.font_backend.hasFreetype()) {
@@ -285,7 +257,7 @@ pub fn add(
             spirv_cross_dep.module("spirv_cross"),
         );
         if (b.systemIntegrationOption("spirv-cross", .{})) {
-            step.linkSystemLibrary2("spirv-cross-c-shared", dynamic_link_opts);
+            step.linkSystemLibrary2("spirv-cross", dynamic_link_opts);
         } else {
             step.linkLibrary(spirv_cross_dep.artifact("spirv_cross"));
             try static_libs.append(
@@ -294,6 +266,21 @@ pub fn add(
         }
     }
 
+    // Simdutf
+    if (b.systemIntegrationOption("simdutf", .{})) {
+        step.linkSystemLibrary2("simdutf", dynamic_link_opts);
+    } else {
+        if (b.lazyDependency("simdutf", .{
+            .target = target,
+            .optimize = optimize,
+        })) |simdutf_dep| {
+            step.linkLibrary(simdutf_dep.artifact("simdutf"));
+            try static_libs.append(
+                simdutf_dep.artifact("simdutf").getEmittedBin(),
+            );
+        }
+    }
+
     // Sentry
     if (self.config.sentry) {
         if (b.lazyDependency("sentry", .{
@@ -322,13 +309,6 @@ pub fn add(
         }
     }
 
-    // Simd
-    if (self.config.simd) try addSimd(
-        b,
-        step.root_module,
-        &static_libs,
-    );
-
     // Wasm we do manually since it is such a different build.
     if (step.rootModuleTarget().cpu.arch == .wasm32) {
         if (b.lazyDependency("zig_js", .{
@@ -363,8 +343,35 @@ pub fn add(
         step.addIncludePath(b.path("src/apprt/gtk"));
     }
 
-    // libcpp is required for various dependencies
+    // C++ files
     step.linkLibCpp();
+    step.addIncludePath(b.path("src"));
+    {
+        // From hwy/detect_targets.h
+        const HWY_AVX3_SPR: c_int = 1 << 4;
+        const HWY_AVX3_ZEN4: c_int = 1 << 6;
+        const HWY_AVX3_DL: c_int = 1 << 7;
+        const HWY_AVX3: c_int = 1 << 8;
+
+        // Zig 0.13 bug: https://github.com/ziglang/zig/issues/20414
+        // To workaround this we just disable AVX512 support completely.
+        // The performance difference between AVX2 and AVX512 is not
+        // significant for our use case and AVX512 is very rare on consumer
+        // hardware anyways.
+        const HWY_DISABLED_TARGETS: c_int = HWY_AVX3_SPR | HWY_AVX3_ZEN4 | HWY_AVX3_DL | HWY_AVX3;
+
+        step.addCSourceFiles(.{
+            .files = &.{
+                "src/simd/base64.cpp",
+                "src/simd/codepoint_width.cpp",
+                "src/simd/index_of.cpp",
+                "src/simd/vt.cpp",
+            },
+            .flags = if (step.rootModuleTarget().cpu.arch == .x86_64) &.{
+                b.fmt("-DHWY_DISABLED_TARGETS={}", .{HWY_DISABLED_TARGETS}),
+            } else &.{},
+        });
+    }
 
     // We always require the system SDK so that our system headers are available.
     // This makes things like `os/log.h` available for cross-compiling.
@@ -403,13 +410,11 @@ pub fn add(
     })) |dep| {
         step.root_module.addImport("z2d", dep.module("z2d"));
     }
-    if (b.lazyDependency("uucode", .{
+    if (b.lazyDependency("ziglyph", .{
         .target = target,
         .optimize = optimize,
-        .tables_path = self.uucode_tables,
-        .build_config_path = b.path("src/build/uucode_config.zig"),
     })) |dep| {
-        step.root_module.addImport("uucode", dep.module("uucode"));
+        step.root_module.addImport("ziglyph", dep.module("ziglyph"));
     }
     if (b.lazyDependency("zf", .{
         .target = target,
@@ -476,10 +481,28 @@ pub fn add(
         try static_libs.append(cimgui_dep.artifact("cimgui").getEmittedBin());
     }
 
+    // Highway
+    if (b.lazyDependency("highway", .{
+        .target = target,
+        .optimize = optimize,
+    })) |highway_dep| {
+        step.linkLibrary(highway_dep.artifact("highway"));
+        try static_libs.append(highway_dep.artifact("highway").getEmittedBin());
+    }
+
+    // utfcpp - This is used as a dependency on our hand-written C++ code
+    if (b.lazyDependency("utfcpp", .{
+        .target = target,
+        .optimize = optimize,
+    })) |utfcpp_dep| {
+        step.linkLibrary(utfcpp_dep.artifact("utfcpp"));
+        try static_libs.append(utfcpp_dep.artifact("utfcpp").getEmittedBin());
+    }
+
     // Fonts
     {
         // JetBrains Mono
-        if (b.lazyDependency("jetbrains_mono", .{})) |jb_mono| {
+        const jb_mono = b.dependency("jetbrains_mono", .{});
         step.root_module.addAnonymousImport(
             "jetbrains_mono_regular",
             .{ .root_source_file = jb_mono.path("fonts/ttf/JetBrainsMono-Regular.ttf") },
@@ -504,16 +527,14 @@ pub fn add(
             "jetbrains_mono_variable_italic",
             .{ .root_source_file = jb_mono.path("fonts/variable/JetBrainsMono-Italic[wght].ttf") },
         );
-        }
 
         // Symbols-only nerd font
-        if (b.lazyDependency("nerd_fonts_symbols_only", .{})) |nf_symbols| {
+        const nf_symbols = b.dependency("nerd_fonts_symbols_only", .{});
         step.root_module.addAnonymousImport(
             "nerd_fonts_symbols_only",
             .{ .root_source_file = nf_symbols.path("SymbolsNerdFont-Regular.ttf") },
         );
     }
-    }
 
     // If we're building an exe then we have additional dependencies.
     if (step.kind != .lib) {
@@ -594,20 +615,17 @@ fn addGtkNg(
             "plasma_wayland_protocols",
             .{},
         );
-        const zig_wayland_import_ = b.lazyImport(
-            @import("../../build.zig"),
-            "zig_wayland",
-        );
-        const zig_wayland_dep_ = b.lazyDependency("zig_wayland", .{});
 
         // Unwrap or return, there are no more dependencies below.
         const wayland_dep = wayland_dep_ orelse break :wayland;
         const wayland_protocols_dep = wayland_protocols_dep_ orelse break :wayland;
         const plasma_wayland_protocols_dep = plasma_wayland_protocols_dep_ orelse break :wayland;
-        const zig_wayland_import = zig_wayland_import_ orelse break :wayland;
-        const zig_wayland_dep = zig_wayland_dep_ orelse break :wayland;
 
-        const Scanner = zig_wayland_import.Scanner;
+        // Note that zig_wayland cannot be lazy because lazy dependencies
+        // can't be imported since they don't exist and imports are
+        // resolved at compile time of the build.
+        const zig_wayland_dep = b.dependency("zig_wayland", .{});
+        const Scanner = @import("zig_wayland").Scanner;
         const scanner = Scanner.create(zig_wayland_dep.builder, .{
             .wayland_xml = wayland_dep.path("protocol/wayland.xml"),
             .wayland_protocols = wayland_protocols_dep.path(""),
@@ -677,79 +695,6 @@ fn addGtkNg(
     }
 }
 
-/// Add only the dependencies required for `Config.simd` enbled. This also
-/// adds all the simd source files for compilation.
-pub fn addSimd(
-    b: *std.Build,
-    m: *std.Build.Module,
-    static_libs: ?*LazyPathList,
-) !void {
-    const target = m.resolved_target.?;
-    const optimize = m.optimize.?;
-
-    // Simdutf
-    if (b.systemIntegrationOption("simdutf", .{})) {
-        m.linkSystemLibrary("simdutf", dynamic_link_opts);
-    } else {
-        if (b.lazyDependency("simdutf", .{
-            .target = target,
-            .optimize = optimize,
-        })) |simdutf_dep| {
-            m.linkLibrary(simdutf_dep.artifact("simdutf"));
-            if (static_libs) |v| try v.append(
-                simdutf_dep.artifact("simdutf").getEmittedBin(),
-            );
-        }
-    }
-
-    // Highway
-    if (b.lazyDependency("highway", .{
-        .target = target,
-        .optimize = optimize,
-    })) |highway_dep| {
-        m.linkLibrary(highway_dep.artifact("highway"));
-        if (static_libs) |v| try v.append(highway_dep.artifact("highway").getEmittedBin());
-    }
-
-    // utfcpp - This is used as a dependency on our hand-written C++ code
-    if (b.lazyDependency("utfcpp", .{
-        .target = target,
-        .optimize = optimize,
-    })) |utfcpp_dep| {
-        m.linkLibrary(utfcpp_dep.artifact("utfcpp"));
-        if (static_libs) |v| try v.append(utfcpp_dep.artifact("utfcpp").getEmittedBin());
-    }
-
-    // SIMD C++ files
-    m.addIncludePath(b.path("src"));
-    {
-        // From hwy/detect_targets.h
-        const HWY_AVX3_SPR: c_int = 1 << 4;
-        const HWY_AVX3_ZEN4: c_int = 1 << 6;
-        const HWY_AVX3_DL: c_int = 1 << 7;
-        const HWY_AVX3: c_int = 1 << 8;
-
-        // Zig 0.13 bug: https://github.com/ziglang/zig/issues/20414
-        // To workaround this we just disable AVX512 support completely.
-        // The performance difference between AVX2 and AVX512 is not
-        // significant for our use case and AVX512 is very rare on consumer
-        // hardware anyways.
-        const HWY_DISABLED_TARGETS: c_int = HWY_AVX3_SPR | HWY_AVX3_ZEN4 | HWY_AVX3_DL | HWY_AVX3;
-
-        m.addCSourceFiles(.{
-            .files = &.{
-                "src/simd/base64.cpp",
-                "src/simd/codepoint_width.cpp",
-                "src/simd/index_of.cpp",
-                "src/simd/vt.cpp",
-            },
-            .flags = if (target.result.cpu.arch == .x86_64) &.{
-                b.fmt("-DHWY_DISABLED_TARGETS={}", .{HWY_DISABLED_TARGETS}),
-            } else &.{},
-        });
-    }
-}
-
 /// Creates the resources that can be prebuilt for our dist build.
 pub fn gtkNgDistResources(
     b: *std.Build,

src/build/UnicodeTables.zig

@@ -11,11 +11,11 @@ symbols_exe: *std.Build.Step.Compile,
 props_output: std.Build.LazyPath,
 symbols_output: std.Build.LazyPath,
 
-pub fn init(b: *std.Build, uucode_tables: std.Build.LazyPath) !UnicodeTables {
+pub fn init(b: *std.Build) !UnicodeTables {
     const props_exe = b.addExecutable(.{
         .name = "props-unigen",
         .root_module = b.createModule(.{
-            .root_source_file = b.path("src/unicode/props_uucode.zig"),
+            .root_source_file = b.path("src/unicode/props.zig"),
             .target = b.graph.host,
             .strip = false,
             .omit_frame_pointer = false,
@@ -26,7 +26,7 @@ pub fn init(b: *std.Build, uucode_tables: std.Build.LazyPath) !UnicodeTables {
     const symbols_exe = b.addExecutable(.{
         .name = "symbols-unigen",
         .root_module = b.createModule(.{
-            .root_source_file = b.path("src/unicode/symbols_uucode.zig"),
+            .root_source_file = b.path("src/unicode/symbols.zig"),
             .target = b.graph.host,
             .strip = false,
             .omit_frame_pointer = false,
@@ -34,48 +34,36 @@ pub fn init(b: *std.Build, uucode_tables: std.Build.LazyPath) !UnicodeTables {
         }),
     });
 
-    if (b.lazyDependency("uucode", .{
+    if (b.lazyDependency("ziglyph", .{
         .target = b.graph.host,
-        .tables_path = uucode_tables,
-        .build_config_path = b.path("src/build/uucode_config.zig"),
-    })) |dep| {
+    })) |ziglyph_dep| {
         inline for (&.{ props_exe, symbols_exe }) |exe| {
-            exe.root_module.addImport("uucode", dep.module("uucode"));
+            exe.root_module.addImport(
+                "ziglyph",
+                ziglyph_dep.module("ziglyph"),
+            );
         }
     }
 
     const props_run = b.addRunArtifact(props_exe);
     const symbols_run = b.addRunArtifact(symbols_exe);
 
-    // Generated Zig files have to end with .zig
-    const wf = b.addWriteFiles();
-    const props_output = wf.addCopyFile(props_run.captureStdOut(), "props.zig");
-    const symbols_output = wf.addCopyFile(symbols_run.captureStdOut(), "symbols.zig");
-
     return .{
         .props_exe = props_exe,
         .symbols_exe = symbols_exe,
-        .props_output = props_output,
-        .symbols_output = symbols_output,
+        .props_output = props_run.captureStdOut(),
+        .symbols_output = symbols_run.captureStdOut(),
     };
 }
 
 /// Add the "unicode_tables" import.
 pub fn addImport(self: *const UnicodeTables, step: *std.Build.Step.Compile) void {
     self.props_output.addStepDependencies(&step.step);
-    self.symbols_output.addStepDependencies(&step.step);
-    self.addModuleImport(step.root_module);
-}
-
-/// Add the "unicode_tables" import to a module.
-pub fn addModuleImport(
-    self: *const UnicodeTables,
-    module: *std.Build.Module,
-) void {
-    module.addAnonymousImport("unicode_tables", .{
+    step.root_module.addAnonymousImport("unicode_tables", .{
         .root_source_file = self.props_output,
     });
-    module.addAnonymousImport("symbols_tables", .{
+    self.symbols_output.addStepDependencies(&step.step);
+    step.root_module.addAnonymousImport("symbols_tables", .{
         .root_source_file = self.symbols_output,
     });
 }

src/build/docker/lib-c-docs/Dockerfile

@@ -1,33 +0,0 @@
-#--------------------------------------------------------------------
-# Generate documentation with Doxygen
-#--------------------------------------------------------------------
-FROM ubuntu:24.04 AS builder
-
-# Build argument for noindex header
-ARG ADD_NOINDEX_HEADER=false
-RUN apt-get update && apt-get install -y \
-    doxygen \
-    graphviz \
-    && rm -rf /var/lib/apt/lists/*
-WORKDIR /ghostty
-COPY include/ ./include/
-COPY Doxyfile ./
-RUN mkdir -p zig-out/share/ghostty/doc/libghostty
-RUN doxygen
-
-#--------------------------------------------------------------------
-# Host the static HTML
-#--------------------------------------------------------------------
-FROM nginx:alpine AS runtime
-
-# Pass build arg to runtime stage
-ARG ADD_NOINDEX_HEADER=false
-ENV ADD_NOINDEX_HEADER=$ADD_NOINDEX_HEADER
-
-# Copy documentation and entrypoint script
-COPY --from=builder /ghostty/zig-out/share/ghostty/doc/libghostty /usr/share/nginx/html
-COPY src/build/docker/lib-c-docs/entrypoint.sh /entrypoint.sh
-RUN chmod +x /entrypoint.sh
-
-EXPOSE 80
-CMD ["/entrypoint.sh"]

src/build/docker/lib-c-docs/entrypoint.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-if [ "$ADD_NOINDEX_HEADER" = "true" ]; then
-    cat > /etc/nginx/conf.d/noindex.conf << 'EOF'
-server {
-    listen 80;
-    location / {
-        root /usr/share/nginx/html;
-        index index.html;
-        add_header X-Robots-Tag "noindex, nofollow" always;
-    }
-}
-EOF
-    # Remove default server config
-    rm -f /etc/nginx/conf.d/default.conf
-fi
-exec nginx -g "daemon off;"

src/build/fish_completions.zig

@@ -1,4 +1,3 @@
-//! Fish completions.
 const std = @import("std");
 
 const Config = @import("../config/Config.zig");
@@ -6,23 +5,23 @@ const Action = @import("../cli.zig").ghostty.Action;
 
 /// A fish completions configuration that contains all the available commands
 /// and options.
-pub const completions = comptimeGenerateCompletions();
+pub const completions = comptimeGenerateFishCompletions();
 
-fn comptimeGenerateCompletions() []const u8 {
+fn comptimeGenerateFishCompletions() []const u8 {
     comptime {
         @setEvalBranchQuota(50000);
         var counter = std.io.countingWriter(std.io.null_writer);
-        try writeCompletions(&counter.writer());
+        try writeFishCompletions(&counter.writer());
 
         var buf: [counter.bytes_written]u8 = undefined;
         var stream = std.io.fixedBufferStream(&buf);
-        try writeCompletions(stream.writer());
+        try writeFishCompletions(stream.writer());
         const final = buf;
         return final[0..stream.getWritten().len];
     }
 }
 
-fn writeCompletions(writer: anytype) !void {
+fn writeFishCompletions(writer: anytype) !void {
     {
         try writer.writeAll("set -l commands \"");
         var count: usize = 0;

src/build/framegen/main.zig

@@ -9,12 +9,12 @@ pub fn main() !void {
     // Skip the exe name
     _ = arg_iter.skip();
 
-    const out_dir_path = arg_iter.next() orelse return error.MissingOutputPath;
-    const compressed_out = "framedata.compressed";
-    const zig_out = "framedata.zig";
+    const output_path = arg_iter.next() orelse return error.MissingOutputPath;
 
+    const out_dir_path = fs.path.dirname(output_path) orelse return error.InvalidOutputPath;
     const out_dir = try fs.cwd().openDir(out_dir_path, .{});
-    const compressed_file = try out_dir.createFile(compressed_out, .{});
+
+    const compressed_file = try out_dir.createFile(fs.path.basename(output_path), .{});
 
     // Join the frames with a null byte. We'll split on this later
     const all_frames = try std.mem.join(gpa.allocator(), "\x01", &frames);
@@ -23,15 +23,13 @@ pub fn main() !void {
     const reader = fbs.reader();
     try std.compress.flate.compress(reader, compressed_file.writer(), .{});
 
-    const compressed_path = try std.fs.path.join(gpa.allocator(), &.{ out_dir_path, compressed_out });
+    const stdout = std.io.getStdOut().writer();
 
-    const zig_file = try out_dir.createFile(zig_out, .{});
-
-    try zig_file.writer().print(
+    try stdout.print(
         \\//! This file is auto-generated. Do not edit.
         \\
         \\pub const compressed = @embedFile("{s}");
-    , .{compressed_path});
+    , .{output_path});
 }
 
 const frames = [_][]const u8{

src/build/main.zig

@@ -13,13 +13,11 @@ pub const GhosttyDocs = @import("GhosttyDocs.zig");
 pub const GhosttyExe = @import("GhosttyExe.zig");
 pub const GhosttyFrameData = @import("GhosttyFrameData.zig");
 pub const GhosttyLib = @import("GhosttyLib.zig");
-pub const GhosttyLibVt = @import("GhosttyLibVt.zig");
 pub const GhosttyResources = @import("GhosttyResources.zig");
 pub const GhosttyI18n = @import("GhosttyI18n.zig");
 pub const GhosttyXcodebuild = @import("GhosttyXcodebuild.zig");
 pub const GhosttyXCFramework = @import("GhosttyXCFramework.zig");
 pub const GhosttyWebdata = @import("GhosttyWebdata.zig");
-pub const GhosttyZig = @import("GhosttyZig.zig");
 pub const HelpStrings = @import("HelpStrings.zig");
 pub const SharedDeps = @import("SharedDeps.zig");
 pub const UnicodeTables = @import("UnicodeTables.zig");
@@ -30,5 +28,10 @@ pub const LipoStep = @import("LipoStep.zig");
 pub const MetallibStep = @import("MetallibStep.zig");
 pub const XCFrameworkStep = @import("XCFrameworkStep.zig");
 
+// Shell completions
+pub const fish_completions = @import("fish_completions.zig").completions;
+pub const zsh_completions = @import("zsh_completions.zig").completions;
+pub const bash_completions = @import("bash_completions.zig").completions;
+
 // Helpers
 pub const requireZig = @import("zig.zig").requireZig;

src/build/uucode_config.zig

@@ -1,81 +0,0 @@
-const std = @import("std");
-const config = @import("config.zig");
-const config_x = @import("config.x.zig");
-const d = config.default;
-const wcwidth = config_x.wcwidth;
-
-const Allocator = std.mem.Allocator;
-
-fn computeWidth(
-    alloc: std.mem.Allocator,
-    cp: u21,
-    data: anytype,
-    backing: anytype,
-    tracking: anytype,
-) Allocator.Error!void {
-    _ = alloc;
-    _ = cp;
-    _ = backing;
-    _ = tracking;
-    data.width = @intCast(@min(2, @max(0, data.wcwidth)));
-}
-
-const width = config.Extension{
-    .inputs = &.{"wcwidth"},
-    .compute = &computeWidth,
-    .fields = &.{
-        .{ .name = "width", .type = u2 },
-    },
-};
-
-fn computeIsSymbol(
-    alloc: Allocator,
-    cp: u21,
-    data: anytype,
-    backing: anytype,
-    tracking: anytype,
-) Allocator.Error!void {
-    _ = alloc;
-    _ = cp;
-    _ = backing;
-    _ = tracking;
-    const block = data.block;
-    data.is_symbol = data.general_category == .other_private_use or
-        block == .dingbats or
-        block == .emoticons or
-        block == .miscellaneous_symbols or
-        block == .enclosed_alphanumerics or
-        block == .enclosed_alphanumeric_supplement or
-        block == .miscellaneous_symbols_and_pictographs or
-        block == .transport_and_map_symbols;
-}
-
-const is_symbol = config.Extension{
-    .inputs = &.{ "block", "general_category" },
-    .compute = &computeIsSymbol,
-    .fields = &.{
-        .{ .name = "is_symbol", .type = bool },
-    },
-};
-
-pub const tables = [_]config.Table{
-    .{
-        .name = "runtime",
-        .extensions = &.{},
-        .fields = &.{
-            d.field("is_emoji_presentation"),
-            d.field("case_folding_full"),
-        },
-    },
-    .{
-        .name = "buildtime",
-        .extensions = &.{ wcwidth, width, is_symbol },
-        .fields = &.{
-            width.field("width"),
-            d.field("grapheme_break"),
-            is_symbol.field("is_symbol"),
-            d.field("is_emoji_modifier"),
-            d.field("is_emoji_modifier_base"),
-        },
-    },
-};

src/build/xcframework.zig

@@ -1,3 +0,0 @@
-/// Target for xcframework builds. This is a separate file so that
-/// our runtime code doesn't need to import build code.
-pub const Target = enum { native, universal };

src/build_config.zig

@@ -41,7 +41,7 @@ pub const flatpak = options.flatpak;
 pub const snap = options.snap;
 pub const app_runtime: apprt.Runtime = config.app_runtime;
 pub const font_backend: font.Backend = config.font_backend;
-pub const renderer: rendererpkg.Backend = config.renderer;
+pub const renderer: rendererpkg.Impl = config.renderer;
 pub const i18n: bool = config.i18n;
 
 /// The bundle ID for the app. This is used in many places and is currently

src/config.zig

@@ -49,4 +49,7 @@ pub const Wasm = if (!builtin.target.cpu.arch.isWasm()) struct {} else @import("
 
 test {
     @import("std").testing.refAllDecls(@This());
+
+    // Vim syntax file, not used at runtime but we want to keep it tested.
+    _ = @import("config/vim.zig");
 }

src/config/Config.zig

@@ -19,6 +19,7 @@ const ArenaAllocator = std.heap.ArenaAllocator;
 const global_state = &@import("../global.zig").state;
 const fontpkg = @import("../font/main.zig");
 const inputpkg = @import("../input.zig");
+const terminal = @import("../terminal/main.zig");
 const internal_os = @import("../os/main.zig");
 const cli = @import("../cli.zig");
 
@@ -38,16 +39,6 @@ const RepeatableStringMap = @import("RepeatableStringMap.zig");
 pub const Path = @import("path.zig").Path;
 pub const RepeatablePath = @import("path.zig").RepeatablePath;
 
-// We do this instead of importing all of terminal/main.zig to
-// limit the dependency graph. This is important because some things
-// like the `ghostty-build-data` binary depend on the Config but don't
-// want to include all the other stuff.
-const terminal = struct {
-    const CursorStyle = @import("../terminal/cursor.zig").Style;
-    const color = @import("../terminal/color.zig");
-    const x11_color = @import("../terminal/x11_color.zig");
-};
-
 const log = std.log.scoped(.config);
 
 /// Used on Unixes for some defaults.

src/config/config-template

@@ -6,11 +6,8 @@
 #   {[path]s}
 #
 # The template does not set any default options, since Ghostty ships
-# with sensible defaults for all options.
-# Note that you should not paste the output of `ghostty +show-config
-# --default` into your config: some default options actually conflict with each other
-# when explicitly set in a configuration file. Instead, only set the
-# options you actually need.
+# with sensible defaults for all options. Users should only need to set
+# options that they want to change from the default.
 #
 # Run `ghostty +show-config --default --docs` to view a list of
 # all available config options and their default values.

src/config/sublime_syntax.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const Config = @import("../config/Config.zig");
+const Config = @import("Config.zig");
 
 const Template = struct {
     const header =

src/config/vim.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const Config = @import("../config/Config.zig");
+const Config = @import("Config.zig");
 
 /// This is the associated Vim file as named by the variable.
 pub const syntax = comptimeGenSyntax();

src/datastruct/intrusive_linked_list.zig

@@ -23,7 +23,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         /// Arguments:
         ///     node: Pointer to a node in the list.
         ///     new_node: Pointer to the new node to insert.
-        pub inline fn insertAfter(list: *Self, node: *Node, new_node: *Node) void {
+        pub fn insertAfter(list: *Self, node: *Node, new_node: *Node) void {
             new_node.prev = node;
             if (node.next) |next_node| {
                 // Intermediate node.
@@ -42,7 +42,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         /// Arguments:
         ///     node: Pointer to a node in the list.
         ///     new_node: Pointer to the new node to insert.
-        pub inline fn insertBefore(list: *Self, node: *Node, new_node: *Node) void {
+        pub fn insertBefore(list: *Self, node: *Node, new_node: *Node) void {
             new_node.next = node;
             if (node.prev) |prev_node| {
                 // Intermediate node.
@@ -60,7 +60,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         ///
         /// Arguments:
         ///     new_node: Pointer to the new node to insert.
-        pub inline fn append(list: *Self, new_node: *Node) void {
+        pub fn append(list: *Self, new_node: *Node) void {
             if (list.last) |last| {
                 // Insert after last.
                 list.insertAfter(last, new_node);
@@ -74,7 +74,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         ///
         /// Arguments:
         ///     new_node: Pointer to the new node to insert.
-        pub inline fn prepend(list: *Self, new_node: *Node) void {
+        pub fn prepend(list: *Self, new_node: *Node) void {
             if (list.first) |first| {
                 // Insert before first.
                 list.insertBefore(first, new_node);
@@ -91,7 +91,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         ///
         /// Arguments:
         ///     node: Pointer to the node to be removed.
-        pub inline fn remove(list: *Self, node: *Node) void {
+        pub fn remove(list: *Self, node: *Node) void {
             if (node.prev) |prev_node| {
                 // Intermediate node.
                 prev_node.next = node.next;
@@ -113,7 +113,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         ///
         /// Returns:
         ///     A pointer to the last node in the list.
-        pub inline fn pop(list: *Self) ?*Node {
+        pub fn pop(list: *Self) ?*Node {
             const last = list.last orelse return null;
             list.remove(last);
             return last;
@@ -123,7 +123,7 @@ pub fn DoublyLinkedList(comptime T: type) type {
         ///
         /// Returns:
         ///     A pointer to the first node in the list.
-        pub inline fn popFirst(list: *Self) ?*Node {
+        pub fn popFirst(list: *Self) ?*Node {
             const first = list.first orelse return null;
             list.remove(first);
             return first;

src/fastmem.zig

@@ -2,20 +2,13 @@ const std = @import("std");
 const builtin = @import("builtin");
 const assert = std.debug.assert;
 
-/// Same as std.mem.copyForwards/Backwards but prefers libc memmove if it is
-/// available because it is generally much faster.
+/// Same as std.mem.copyForwards but prefers libc memmove if it is available
+/// because it is generally much faster.
 pub inline fn move(comptime T: type, dest: []T, source: []const T) void {
     if (builtin.link_libc) {
         _ = memmove(dest.ptr, source.ptr, source.len * @sizeOf(T));
     } else {
-        // Depending on the ordering of the copy, we need to use the
-        // proper call here. Unfortunately this function call is
-        // too generic to know this at comptime.
-        if (@intFromPtr(dest.ptr) <= @intFromPtr(source.ptr)) {
         std.mem.copyForwards(T, dest, source);
-        } else {
-            std.mem.copyBackwards(T, dest, source);
-        }
     }
 }
 

src/font/CodepointResolver.zig

@@ -13,7 +13,7 @@ const CodepointResolver = @This();
 
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const uucode = @import("uucode");
+const ziglyph = @import("ziglyph");
 const font = @import("main.zig");
 const Atlas = font.Atlas;
 const CodepointMap = font.CodepointMap;
@@ -150,7 +150,7 @@ pub fn getIndex(
     // we'll do this multiple times if we recurse, but this is a cached function
     // call higher up (GroupCache) so this should be rare.
     const p_mode: Collection.PresentationMode = if (p) |v| .{ .explicit = v } else .{
-        .default = if (uucode.get(.is_emoji_presentation, @intCast(cp)))
+        .default = if (ziglyph.emoji.isEmojiPresentation(@intCast(cp)))
             .emoji
         else
             .text,

src/font/backend.zig

@@ -1,110 +0,0 @@
-const std = @import("std");
-
-pub const Backend = enum {
-    const WasmTarget = @import("../os/wasm/target.zig").Target;
-
-    /// FreeType for font rendering with no font discovery enabled.
-    freetype,
-
-    /// Fontconfig for font discovery and FreeType for font rendering.
-    fontconfig_freetype,
-
-    /// CoreText for font discovery, rendering, and shaping (macOS).
-    coretext,
-
-    /// CoreText for font discovery, FreeType for rendering, and
-    /// HarfBuzz for shaping (macOS).
-    coretext_freetype,
-
-    /// CoreText for font discovery and rendering, HarfBuzz for shaping
-    coretext_harfbuzz,
-
-    /// CoreText for font discovery and rendering, no shaping.
-    coretext_noshape,
-
-    /// Use the browser font system and the Canvas API (wasm). This limits
-    /// the available fonts to browser fonts (anything Canvas natively
-    /// supports).
-    web_canvas,
-
-    /// Returns the default backend for a build environment. This is
-    /// meant to be called at comptime by the build.zig script. To get the
-    /// backend look at build_options.
-    pub fn default(
-        target: std.Target,
-        wasm_target: WasmTarget,
-    ) Backend {
-        if (target.cpu.arch == .wasm32) {
-            return switch (wasm_target) {
-                .browser => .web_canvas,
-            };
-        }
-
-        // macOS also supports "coretext_freetype" but there is no scenario
-        // that is the default. It is only used by people who want to
-        // self-compile Ghostty and prefer the freetype aesthetic.
-        return if (target.os.tag.isDarwin()) .coretext else .fontconfig_freetype;
-    }
-
-    // All the functions below can be called at comptime or runtime to
-    // determine if we have a certain dependency.
-
-    pub fn hasFreetype(self: Backend) bool {
-        return switch (self) {
-            .freetype,
-            .fontconfig_freetype,
-            .coretext_freetype,
-            => true,
-
-            .coretext,
-            .coretext_harfbuzz,
-            .coretext_noshape,
-            .web_canvas,
-            => false,
-        };
-    }
-
-    pub fn hasCoretext(self: Backend) bool {
-        return switch (self) {
-            .coretext,
-            .coretext_freetype,
-            .coretext_harfbuzz,
-            .coretext_noshape,
-            => true,
-
-            .freetype,
-            .fontconfig_freetype,
-            .web_canvas,
-            => false,
-        };
-    }
-
-    pub fn hasFontconfig(self: Backend) bool {
-        return switch (self) {
-            .fontconfig_freetype => true,
-
-            .freetype,
-            .coretext,
-            .coretext_freetype,
-            .coretext_harfbuzz,
-            .coretext_noshape,
-            .web_canvas,
-            => false,
-        };
-    }
-
-    pub fn hasHarfbuzz(self: Backend) bool {
-        return switch (self) {
-            .freetype,
-            .fontconfig_freetype,
-            .coretext_freetype,
-            .coretext_harfbuzz,
-            => true,
-
-            .coretext,
-            .coretext_noshape,
-            .web_canvas,
-            => false,
-        };
-    }
-};

src/font/main.zig

@@ -5,7 +5,6 @@ const build_config = @import("../build_config.zig");
 const library = @import("library.zig");
 
 pub const Atlas = @import("Atlas.zig");
-pub const Backend = @import("backend.zig").Backend;
 pub const discovery = @import("discovery.zig");
 pub const embedded = @import("embedded.zig");
 pub const face = @import("face.zig");
@@ -49,6 +48,115 @@ pub const options: struct {
     .backend = if (builtin.target.cpu.arch.isWasm()) .web_canvas else build_config.font_backend,
 };
 
+pub const Backend = enum {
+    const WasmTarget = @import("../os/wasm/target.zig").Target;
+
+    /// FreeType for font rendering with no font discovery enabled.
+    freetype,
+
+    /// Fontconfig for font discovery and FreeType for font rendering.
+    fontconfig_freetype,
+
+    /// CoreText for font discovery, rendering, and shaping (macOS).
+    coretext,
+
+    /// CoreText for font discovery, FreeType for rendering, and
+    /// HarfBuzz for shaping (macOS).
+    coretext_freetype,
+
+    /// CoreText for font discovery and rendering, HarfBuzz for shaping
+    coretext_harfbuzz,
+
+    /// CoreText for font discovery and rendering, no shaping.
+    coretext_noshape,
+
+    /// Use the browser font system and the Canvas API (wasm). This limits
+    /// the available fonts to browser fonts (anything Canvas natively
+    /// supports).
+    web_canvas,
+
+    /// Returns the default backend for a build environment. This is
+    /// meant to be called at comptime by the build.zig script. To get the
+    /// backend look at build_options.
+    pub fn default(
+        target: std.Target,
+        wasm_target: WasmTarget,
+    ) Backend {
+        if (target.cpu.arch == .wasm32) {
+            return switch (wasm_target) {
+                .browser => .web_canvas,
+            };
+        }
+
+        // macOS also supports "coretext_freetype" but there is no scenario
+        // that is the default. It is only used by people who want to
+        // self-compile Ghostty and prefer the freetype aesthetic.
+        return if (target.os.tag.isDarwin()) .coretext else .fontconfig_freetype;
+    }
+
+    // All the functions below can be called at comptime or runtime to
+    // determine if we have a certain dependency.
+
+    pub fn hasFreetype(self: Backend) bool {
+        return switch (self) {
+            .freetype,
+            .fontconfig_freetype,
+            .coretext_freetype,
+            => true,
+
+            .coretext,
+            .coretext_harfbuzz,
+            .coretext_noshape,
+            .web_canvas,
+            => false,
+        };
+    }
+
+    pub fn hasCoretext(self: Backend) bool {
+        return switch (self) {
+            .coretext,
+            .coretext_freetype,
+            .coretext_harfbuzz,
+            .coretext_noshape,
+            => true,
+
+            .freetype,
+            .fontconfig_freetype,
+            .web_canvas,
+            => false,
+        };
+    }
+
+    pub fn hasFontconfig(self: Backend) bool {
+        return switch (self) {
+            .fontconfig_freetype => true,
+
+            .freetype,
+            .coretext,
+            .coretext_freetype,
+            .coretext_harfbuzz,
+            .coretext_noshape,
+            .web_canvas,
+            => false,
+        };
+    }
+
+    pub fn hasHarfbuzz(self: Backend) bool {
+        return switch (self) {
+            .freetype,
+            .fontconfig_freetype,
+            .coretext_freetype,
+            .coretext_harfbuzz,
+            => true,
+
+            .coretext,
+            .coretext_noshape,
+            .web_canvas,
+            => false,
+        };
+    }
+};
+
 /// The styles that a family can take.
 pub const Style = enum(u3) {
     regular = 0,

src/font/shaper/web_canvas.zig

@@ -1,9 +1,9 @@
 const std = @import("std");
 const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
+const ziglyph = @import("ziglyph");
 const font = @import("../main.zig");
 const terminal = @import("../../terminal/main.zig");
-const unicode = @import("../../unicode/main.zig");
 
 const log = std.log.scoped(.font_shaper);
 
@@ -111,7 +111,7 @@ pub const Shaper = struct {
         // font ligatures. However, we do support grapheme clustering.
         // This means we can render things like skin tone emoji but
         // we can't render things like single glyph "=>".
-        var break_state: unicode.GraphemeBreakState = .{};
+        var break_state: u3 = 0;
         var cp1: u21 = @intCast(codepoints[0]);
 
         var start: usize = 0;
@@ -126,7 +126,7 @@ pub const Shaper = struct {
                 const cp2: u21 = @intCast(codepoints[i]);
                 defer cp1 = cp2;
 
-                break :blk unicode.graphemeBreak(
+                break :blk ziglyph.graphemeBreak(
                     cp1,
                     cp2,
                     &break_state,

src/helpgen.zig

@@ -4,7 +4,7 @@
 
 const std = @import("std");
 const Config = @import("config/Config.zig");
-const Action = @import("cli/ghostty.zig").Action;
+const Action = @import("cli.zig").ghostty.Action;
 const KeybindAction = @import("input/Binding.zig").Action;
 
 pub fn main() !void {

src/input/Binding.zig

@@ -6,7 +6,7 @@ const std = @import("std");
 const Allocator = std.mem.Allocator;
 const assert = std.debug.assert;
 const build_config = @import("../build_config.zig");
-const uucode = @import("uucode");
+const ziglyph = @import("ziglyph");
 const key = @import("key.zig");
 const KeyEvent = key.KeyEvent;
 
@@ -1618,19 +1618,15 @@ pub const Trigger = struct {
     /// in more codepoints so we need to use a 3 element array.
     fn foldedCodepoint(cp: u21) [3]u21 {
         // ASCII fast path
-        if (uucode.ascii.isAlphabetic(cp)) {
-            return .{ uucode.ascii.toLower(cp), 0, 0 };
+        if (ziglyph.letter.isAsciiLetter(cp)) {
+            return .{ ziglyph.letter.toLower(cp), 0, 0 };
         }
 
-        // Unicode slow path. Case folding can result in more codepoints.
+        // Unicode slow path. Case folding can resultin more codepoints.
         // If more codepoints are produced then we return the codepoint
         // as-is which isn't correct but until we have a failing test
         // then I don't want to handle this.
-        var buffer: [1]u21 = undefined;
-        const slice = uucode.get(.case_folding_full, cp).with(&buffer, cp);
-        var array: [3]u21 = [_]u21{0} ** 3;
-        @memcpy(array[0..slice.len], slice);
-        return array;
+        return ziglyph.letter.toCaseFold(cp);
     }
 
     /// Convert the trigger to a C API compatible trigger.

src/inspector/termio.zig

@@ -197,9 +197,7 @@ pub const VTEvent = struct {
     ) !void {
         switch (@TypeOf(v)) {
             void => {},
-            []const u8,
-            [:0]const u8,
-            => try md.put("data", try alloc.dupeZ(u8, v)),
+            []const u8 => try md.put("data", try alloc.dupeZ(u8, v)),
             else => |T| switch (@typeInfo(T)) {
                 .@"struct" => |info| inline for (info.fields) |field| {
                     try encodeMetadataSingle(
@@ -286,9 +284,7 @@ pub const VTEvent = struct {
                     try std.fmt.allocPrintZ(alloc, "{}", .{value}),
                 ),
 
-                []const u8,
-                [:0]const u8,
-                => try md.put(key, try alloc.dupeZ(u8, value)),
+                []const u8 => try md.put(key, try alloc.dupeZ(u8, value)),
 
                 else => |T| {
                     @compileLog(T);

src/lib/allocator.zig

@@ -1,255 +0,0 @@
-const std = @import("std");
-const builtin = @import("builtin");
-const testing = std.testing;
-
-/// Useful alias since they're required to create Zig allocators
-pub const ZigVTable = std.mem.Allocator.VTable;
-
-/// The VTable required by the C interface.
-/// C: GhosttyAllocatorVtable
-pub const VTable = extern struct {
-    alloc: *const fn (*anyopaque, len: usize, alignment: u8, ret_addr: usize) callconv(.c) ?[*]u8,
-    resize: *const fn (*anyopaque, memory: [*]u8, memory_len: usize, alignment: u8, new_len: usize, ret_addr: usize) callconv(.c) bool,
-    remap: *const fn (*anyopaque, memory: [*]u8, memory_len: usize, alignment: u8, new_len: usize, ret_addr: usize) callconv(.c) ?[*]u8,
-    free: *const fn (*anyopaque, memory: [*]u8, memory_len: usize, alignment: u8, ret_addr: usize) callconv(.c) void,
-};
-
-/// Returns an allocator to use for the given possibly-null C allocator,
-/// ensuring some allocator is always returned.
-pub fn default(c_alloc_: ?*const Allocator) std.mem.Allocator {
-    // If we're given an allocator, use it.
-    if (c_alloc_) |c_alloc| return c_alloc.zig();
-
-    // If we have libc, use that. We prefer libc if we have it because
-    // its generally fast but also lets the embedder easily override
-    // malloc/free with custom allocators like mimalloc or something.
-    if (comptime builtin.link_libc) return std.heap.c_allocator;
-
-    // No libc, use the preferred allocator for releases which is the
-    // Zig SMP allocator.
-    return std.heap.smp_allocator;
-}
-
-/// The Allocator interface for custom memory allocation strategies
-/// within C libghostty APIs.
-///
-/// This -- purposely -- matches the Zig allocator interface. We do this
-/// for two reasons: (1) Zig's allocator interface is well proven in
-/// the real world to be flexible and useful, and (2) it allows us to
-/// easily convert C allocators to Zig allocators and vice versa, since
-/// we're written in Zig.
-///
-/// C: GhosttyAllocator
-pub const Allocator = extern struct {
-    ctx: *anyopaque,
-    vtable: *const VTable,
-
-    /// vtable for the Zig allocator interface to map our extern
-    /// allocator to Zig's allocator interface.
-    pub const zig_vtable: ZigVTable = .{
-        .alloc = alloc,
-        .resize = resize,
-        .remap = remap,
-        .free = free,
-    };
-
-    /// Create a C allocator from a Zig allocator. This requires that
-    /// the Zig allocator be pointer-stable for the lifetime of the
-    /// C allocator.
-    pub fn fromZig(zig_alloc: *const std.mem.Allocator) Allocator {
-        return .{
-            .ctx = @ptrCast(@constCast(zig_alloc)),
-            .vtable = &ZigAllocator.vtable,
-        };
-    }
-
-    /// Create a Zig allocator from this C allocator. This requires
-    /// a pointer to a Zig allocator vtable that we can populate with
-    /// our callbacks.
-    pub fn zig(self: *const Allocator) std.mem.Allocator {
-        return .{
-            .ptr = @ptrCast(@constCast(self)),
-            .vtable = &zig_vtable,
-        };
-    }
-
-    fn alloc(
-        ctx: *anyopaque,
-        len: usize,
-        alignment: std.mem.Alignment,
-        ra: usize,
-    ) ?[*]u8 {
-        const self: *Allocator = @ptrCast(@alignCast(ctx));
-        return self.vtable.alloc(
-            self.ctx,
-            len,
-            @intFromEnum(alignment),
-            ra,
-        );
-    }
-
-    fn resize(
-        ctx: *anyopaque,
-        old_mem: []u8,
-        alignment: std.mem.Alignment,
-        new_len: usize,
-        ra: usize,
-    ) bool {
-        const self: *Allocator = @ptrCast(@alignCast(ctx));
-        return self.vtable.resize(
-            self.ctx,
-            old_mem.ptr,
-            old_mem.len,
-            @intFromEnum(alignment),
-            new_len,
-            ra,
-        );
-    }
-
-    fn remap(
-        ctx: *anyopaque,
-        old_mem: []u8,
-        alignment: std.mem.Alignment,
-        new_len: usize,
-        ra: usize,
-    ) ?[*]u8 {
-        const self: *Allocator = @ptrCast(@alignCast(ctx));
-        return self.vtable.remap(
-            self.ctx,
-            old_mem.ptr,
-            old_mem.len,
-            @intFromEnum(alignment),
-            new_len,
-            ra,
-        );
-    }
-
-    fn free(
-        ctx: *anyopaque,
-        old_mem: []u8,
-        alignment: std.mem.Alignment,
-        ra: usize,
-    ) void {
-        const self: *Allocator = @ptrCast(@alignCast(ctx));
-        self.vtable.free(
-            self.ctx,
-            old_mem.ptr,
-            old_mem.len,
-            @intFromEnum(alignment),
-            ra,
-        );
-    }
-};
-
-/// An allocator implementation that wraps a Zig allocator so that
-/// it can be exposed to C.
-const ZigAllocator = struct {
-    const vtable: VTable = .{
-        .alloc = alloc,
-        .resize = resize,
-        .remap = remap,
-        .free = free,
-    };
-
-    fn alloc(
-        ctx: *anyopaque,
-        len: usize,
-        alignment: u8,
-        ra: usize,
-    ) callconv(.c) ?[*]u8 {
-        const zig_alloc: *const std.mem.Allocator = @ptrCast(@alignCast(ctx));
-        return zig_alloc.vtable.alloc(
-            zig_alloc.ptr,
-            len,
-            @enumFromInt(alignment),
-            ra,
-        );
-    }
-
-    fn resize(
-        ctx: *anyopaque,
-        memory: [*]u8,
-        memory_len: usize,
-        alignment: u8,
-        new_len: usize,
-        ra: usize,
-    ) callconv(.c) bool {
-        const zig_alloc: *const std.mem.Allocator = @ptrCast(@alignCast(ctx));
-        return zig_alloc.vtable.resize(
-            zig_alloc.ptr,
-            memory[0..memory_len],
-            @enumFromInt(alignment),
-            new_len,
-            ra,
-        );
-    }
-
-    fn remap(
-        ctx: *anyopaque,
-        memory: [*]u8,
-        memory_len: usize,
-        alignment: u8,
-        new_len: usize,
-        ra: usize,
-    ) callconv(.c) ?[*]u8 {
-        const zig_alloc: *const std.mem.Allocator = @ptrCast(@alignCast(ctx));
-        return zig_alloc.vtable.remap(
-            zig_alloc.ptr,
-            memory[0..memory_len],
-            @enumFromInt(alignment),
-            new_len,
-            ra,
-        );
-    }
-
-    fn free(
-        ctx: *anyopaque,
-        memory: [*]u8,
-        memory_len: usize,
-        alignment: u8,
-        ra: usize,
-    ) callconv(.c) void {
-        const zig_alloc: *const std.mem.Allocator = @ptrCast(@alignCast(ctx));
-        return zig_alloc.vtable.free(
-            zig_alloc.ptr,
-            memory[0..memory_len],
-            @enumFromInt(alignment),
-            ra,
-        );
-    }
-};
-
-/// libc Allocator, requires linking libc
-pub const c_allocator: Allocator = .fromZig(&std.heap.c_allocator);
-
-/// Allocator that can be sent to the C API that does full
-/// leak checking within Zig tests. This should only be used from
-/// Zig tests.
-pub const test_allocator: Allocator = b: {
-    if (!builtin.is_test) @compileError("test_allocator can only be used in tests");
-    break :b .fromZig(&testing.allocator);
-};
-
-test "c allocator" {
-    if (!comptime builtin.link_libc) return error.SkipZigTest;
-
-    const alloc = c_allocator.zig();
-    const str = try alloc.alloc(u8, 10);
-    defer alloc.free(str);
-    try testing.expectEqual(10, str.len);
-}
-
-test "fba allocator" {
-    var buf: [1024]u8 = undefined;
-    var fba: std.heap.FixedBufferAllocator = .init(&buf);
-    const zig_alloc = fba.allocator();
-
-    // Convert the Zig allocator to a C interface
-    const c_alloc: Allocator = .fromZig(&zig_alloc);
-
-    // Convert back to Zig so we can test it.
-    const alloc = c_alloc.zig();
-    const str = try alloc.alloc(u8, 10);
-    defer alloc.free(str);
-    try testing.expectEqual(10, str.len);
-}

src/lib/enum.zig

@@ -1,97 +0,0 @@
-const std = @import("std");
-
-/// Create an enum type with the given keys that is C ABI compatible
-/// if we're targeting C, otherwise a Zig enum with smallest possible
-/// backing type.
-///
-/// In all cases, the enum keys will be created in the order given.
-/// For C ABI, this means that the order MUST NOT be changed in order
-/// to preserve ABI compatibility. You can set a key to null to
-/// remove it from the Zig enum while keeping the "hole" in the C enum
-/// to preserve ABI compatibility.
-///
-/// C detection is up to the caller, since there are multiple ways
-/// to do that. We rely on the `target` parameter to determine whether we
-/// should create a C compatible enum or a Zig enum.
-///
-/// For the Zig enum, the enum value is not guaranteed to be stable, so
-/// it shouldn't be relied for things like serialization.
-pub fn Enum(
-    target: Target,
-    keys: []const ?[:0]const u8,
-) type {
-    var fields: [keys.len]std.builtin.Type.EnumField = undefined;
-    var fields_i: usize = 0;
-    var holes: usize = 0;
-    for (keys) |key_| {
-        const key: [:0]const u8 = key_ orelse {
-            switch (target) {
-                // For Zig we don't track holes because the enum value
-                // isn't guaranteed to be stable and we want to use the
-                // smallest possible backing type.
-                .zig => {},
-
-                // For C we must track holes to preserve ABI compatibility
-                // with subsequent values.
-                .c => holes += 1,
-            }
-            continue;
-        };
-
-        fields[fields_i] = .{
-            .name = key,
-            .value = fields_i + holes,
-        };
-        fields_i += 1;
-    }
-
-    // Assigned to var so that the type name is nicer in stack traces.
-    const Result = @Type(.{ .@"enum" = .{
-        .tag_type = switch (target) {
-            .c => c_int,
-            .zig => std.math.IntFittingRange(0, fields_i - 1),
-        },
-        .fields = fields[0..fields_i],
-        .decls = &.{},
-        .is_exhaustive = true,
-    } });
-    return Result;
-}
-
-pub const Target = union(enum) {
-    c,
-    zig,
-};
-
-test "zig" {
-    const testing = std.testing;
-    const T = Enum(.zig, &.{ "a", "b", "c", "d" });
-    const info = @typeInfo(T).@"enum";
-    try testing.expectEqual(u2, info.tag_type);
-}
-
-test "c" {
-    const testing = std.testing;
-    const T = Enum(.c, &.{ "a", "b", "c", "d" });
-    const info = @typeInfo(T).@"enum";
-    try testing.expectEqual(c_int, info.tag_type);
-}
-
-test "abi by removing a key" {
-    const testing = std.testing;
-    // C
-    {
-        const T = Enum(.c, &.{ "a", "b", null, "d" });
-        const info = @typeInfo(T).@"enum";
-        try testing.expectEqual(c_int, info.tag_type);
-        try testing.expectEqual(3, @intFromEnum(T.d));
-    }
-
-    // Zig
-    {
-        const T = Enum(.zig, &.{ "a", "b", null, "d" });
-        const info = @typeInfo(T).@"enum";
-        try testing.expectEqual(u2, info.tag_type);
-        try testing.expectEqual(2, @intFromEnum(T.d));
-    }
-}