Files
ghostty/nix/devShell.nix
Mitchell Hashimoto a315f8f32e nix: add ucs-detect
This makes `ucs-detect` available in our Nix environment so that we can
run tests on our Unicode support. In the future, I'd like to modify our
CI to run this too.

This also adds a `./test/ucs-detect.sh` script that runs `ucs-detect`
with consistent options that match the upstream test styles.
2025-11-06 09:22:18 -08:00

229 lines
4.6 KiB
Nix

{
mkShell,
lib,
stdenv,
bashInteractive,
doxygen,
nushell,
appstream,
flatpak-builder,
gdb,
#, glxinfo # unused
ncurses,
nodejs,
nodePackages,
oniguruma,
parallel,
pkg-config,
python3,
qemu,
scdoc,
# snapcraft,
valgrind,
#, vulkan-loader # unused
vttest,
wabt,
wasmtime,
wraptest,
zig,
zip,
llvmPackages_latest,
bzip2,
expat,
fontconfig,
freetype,
glib,
glslang,
gtk4,
gtk4-layer-shell,
gobject-introspection,
gst_all_1,
libadwaita,
blueprint-compiler,
gettext,
adwaita-icon-theme,
hicolor-icon-theme,
harfbuzz,
libpng,
libxkbcommon,
libX11,
libXcursor,
libXext,
libXi,
libXinerama,
libXrandr,
libxml2,
spirv-cross,
simdutf,
zlib,
alejandra,
jq,
minisign,
pandoc,
pinact,
hyperfine,
poop,
typos,
shellcheck,
uv,
wayland,
wayland-scanner,
wayland-protocols,
zon2nix,
system,
pkgs,
# needed by GTK for loading SVG icons while running from within the
# developer shell
glycin-loaders,
librsvg,
}: let
# See package.nix. Keep in sync.
ld_library_path = import ./build-support/ld-library-path.nix {
inherit pkgs lib stdenv;
};
gi_typelib_path = import ./build-support/gi-typelib-path.nix {
inherit pkgs lib stdenv;
};
in
mkShell {
name = "ghostty";
packages =
[
# For builds
doxygen
jq
llvmPackages_latest.llvm
minisign
ncurses
pandoc
pkg-config
scdoc
zig
zip
zon2nix.packages.${system}.zon2nix
# For web and wasm stuff
nodejs
# Linting
nodePackages.prettier
alejandra
pinact
typos
shellcheck
# Testing
parallel
python3
vttest
hyperfine
# wasm
wabt
wasmtime
# Localization
gettext
# CI
uv
# Scripting
nushell
# We need these GTK-related deps on all platform so we can build
# dist tarballs.
blueprint-compiler
libadwaita
gtk4
# Python packages
(python3.withPackages (python-pkgs: [
python-pkgs.ucs-detect
]))
]
++ lib.optionals stdenv.hostPlatform.isLinux [
# My nix shell environment installs the non-interactive version
# by default so we have to include this.
bashInteractive
# Used for testing SIMD codegen. This is Linux only because the macOS
# build only has the qemu-system files.
qemu
appstream
flatpak-builder
gdb
# snapcraft
valgrind
wraptest
bzip2
expat
fontconfig
freetype
harfbuzz
libpng
libxml2
oniguruma
simdutf
zlib
glslang
spirv-cross
libxkbcommon
libX11
libXcursor
libXext
libXi
libXinerama
libXrandr
# Only needed for GTK builds
gtk4-layer-shell
glib
gobject-introspection
wayland
wayland-scanner
wayland-protocols
gst_all_1.gstreamer
gst_all_1.gst-plugins-base
gst_all_1.gst-plugins-good
# needed by GTK for loading SVG icons while running from within the
# developer shell
glycin-loaders
librsvg
# for benchmarking
poop
];
# This should be set onto the rpath of the ghostty binary if you want
# it to be "portable" across the system.
LD_LIBRARY_PATH = ld_library_path;
GI_TYPELIB_PATH = gi_typelib_path;
shellHook =
(lib.optionalString stdenv.hostPlatform.isLinux ''
# On Linux we need to setup the environment so that all GTK data
# is available (namely icons).
# Minimal subset of env set by wrapGAppsHook4 for icons and global settings
export XDG_DATA_DIRS=$XDG_DATA_DIRS:${hicolor-icon-theme}/share:${adwaita-icon-theme}/share
export XDG_DATA_DIRS=$XDG_DATA_DIRS:$GSETTINGS_SCHEMAS_PATH # from glib setup hook
'')
+ (lib.optionalString stdenv.hostPlatform.isDarwin ''
# On macOS, we unset the macOS SDK env vars that Nix sets up because
# we rely on a system installation. Nix only provides a macOS SDK
# and we need iOS too.
unset SDKROOT
unset DEVELOPER_DIR
# We need to remove "xcrun" from the PATH. It is injected by
# some dependency but we need to rely on system Xcode tools
export PATH=$(echo "$PATH" | awk -v RS=: -v ORS=: '$0 !~ /xcrun/ || $0 == "/usr/bin" {print}' | sed 's/:$//')
'');
}