Files
ghostty/nix/devShell.nix
Mitchell Hashimoto ee573ebd36 ai: add gh-issue command to help diagnose GitHub issues
This enables agents (namely Amp) to use `/gh-issue <number/url>` to 
begin diagnosing a GitHub issue, explaining the problem, and suggesting
a plan of action. This action explicitly prompts the AI to not write
code.

I've used this manually for months with good results, so now I'm
formalizing it in the repo for other contributors.

Example diagnosing #8523:

https://ampcode.com/threads/T-3e26e8cc-83d1-4e3c-9b5e-02d9111909a7
2025-09-04 13:56:50 -07:00

218 lines
4.4 KiB
Nix

{
mkShell,
lib,
stdenv,
bashInteractive,
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,
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
jq
llvmPackages_latest.llvm
minisign
ncurses
pandoc
pkg-config
scdoc
zig
zip
zon2nix.packages.${system}.zon2nix
# For web and wasm stuff
nodejs
# Linting
nodePackages.prettier
alejandra
pinact
typos
shellcheck
# Testing
parallel
python3
vttest
hyperfine
# wasm
wabt
wasmtime
# Localization
gettext
# CI
uv
# Scripting
nushell
# We need these GTK-related deps on all platform so we can build
# dist tarballs.
blueprint-compiler
libadwaita
gtk4
]
++ lib.optionals stdenv.hostPlatform.isLinux [
# My nix shell environment installs the non-interactive version
# by default so we have to include this.
bashInteractive
# Used for testing SIMD codegen. This is Linux only because the macOS
# build only has the qemu-system files.
qemu
appstream
flatpak-builder
gdb
# snapcraft
valgrind
wraptest
bzip2
expat
fontconfig
freetype
harfbuzz
libpng
libxml2
oniguruma
simdutf
zlib
glslang
spirv-cross
libxkbcommon
libX11
libXcursor
libXext
libXi
libXinerama
libXrandr
# Only needed for GTK builds
gtk4-layer-shell
glib
gobject-introspection
wayland
wayland-scanner
wayland-protocols
gst_all_1.gstreamer
gst_all_1.gst-plugins-base
gst_all_1.gst-plugins-good
# needed by GTK for loading SVG icons while running from within the
# developer shell
glycin-loaders
librsvg
];
# This should be set onto the rpath of the ghostty binary if you want
# it to be "portable" across the system.
LD_LIBRARY_PATH = ld_library_path;
GI_TYPELIB_PATH = gi_typelib_path;
shellHook =
(lib.optionalString stdenv.hostPlatform.isLinux ''
# On Linux we need to setup the environment so that all GTK data
# is available (namely icons).
# Minimal subset of env set by wrapGAppsHook4 for icons and global settings
export XDG_DATA_DIRS=$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/ || $0 == "/usr/bin" {print}' | sed 's/:$//')
'');
}