Files
ghostty-rs/justfile
T
ddidderr 003d318fbf build(macos): build the original Swift app against the Rust core
Ghostty's macOS app stays the original, unchanged Swift app (agreed
scope); it is wired to the Rust core instead of the Zig core.
scripts/macos-swift-app.sh (`just macos-swift-app <ghostty-src>`)
mirrors the Zig build's GhosttyXcodebuild.zig:
1. scripts/xcframework.sh builds the Rust libghostty (identical
   include/ghostty.h ABI) as <src>/macos/GhosttyKit.xcframework,
2. `just install <src>/zig-out` provides the resources the Xcode project
   bundles from ../zig-out/share (ghostty, terminfo, completions, man,
   locale, vim, nvim, bat),
3. xcodebuild -target Ghostty in a clean environment.
macOS + Xcode only; DRY_RUN=1 previews the steps (verified on Linux).

Test Plan:
- DRY_RUN=1 scripts/macos-swift-app.sh ../ghostty
- on macOS: just macos-swift-app ../ghostty && open the built app
2026-10-12 19:29:26 +02:00

314 lines
14 KiB
Makefile

set positional-arguments
run *args:
cargo run -- "$@"
build:
cargo build
build-release:
cargo build --release
build-production:
cargo build --profile production
fmt:
cargo +nightly fmt
tombi format
fd -tf -e md -x prettier --write --prose-wrap always --print-width 80
rumdl check --flavor commonmark --fix
just --fmt
_fix:
cargo fix --workspace --all-targets --all-features
cargo clippy --fix --workspace --all-targets --all-features
fix: _fix fmt
# Build libghostty-vt (C ABI, include/ghostty/vt.h) as target/<profile>/libghostty-vt.{so,a}
# and, if the target is installed, target/wasm32-unknown-unknown/<profile>/ghostty-vt.wasm.
vt-lib profile="release":
cargo build -p ghostty-vt-capi --profile {{ profile }}
cp target/{{ profile }}/libghostty_vt_capi.so target/{{ profile }}/libghostty-vt.so
cp target/{{ profile }}/libghostty_vt_capi.a target/{{ profile }}/libghostty-vt.a
cargo build -p ghostty-vt-capi --profile {{ profile }} --target wasm32-unknown-unknown
cp target/wasm32-unknown-unknown/{{ profile }}/ghostty_vt_capi.wasm target/wasm32-unknown-unknown/{{ profile }}/ghostty-vt.wasm
# Run the libghostty-vt ABI check and the C/wasm example tests.
vt-test:
cargo test -p ghostty-vt-capi
clippy:
cargo clippy --workspace --all-targets --all-features -- -D warnings
test:
cargo test --workspace --all-targets --all-features
clean:
cargo clean
# Differential fuzzing of the terminal core, Zig (reference) vs Rust. Sets up
# Zig 0.15.2 + a copy of the Zig source + the Zig driver under target/ on the
# first run (network needed), then fuzzes SEEDS x CASES random escape-heavy
# streams twice: assertions on (debug Rust vs ReleaseSafe Zig) and assertions
# off (production Rust vs ReleaseFast Zig). Divergences are saved under
# target/difftest-work/fails-<seed>/ (minimise with `difftest_fuzz min`). See
# docs/rewrite/notes/difftest-DF.md.
difftest CASES="20000" SEEDS="1 2 3":
#!/usr/bin/env bash
set -euo pipefail
tools/difftest/setup.sh
cargo build -p ghostty-difftest
cargo build --profile production -p ghostty-difftest
jobs="$(nproc)"
for s in {{ SEEDS }}; do
timeout 3000 target/debug/difftest_fuzz run --seed "$s" --cases {{ CASES }} --jobs "$jobs" --tokens 120
timeout 3000 target/production/difftest_fuzz run --seed "$s" --cases {{ CASES }} --jobs "$jobs" --tokens 120 \
--zig target/difftest-zig-fast/bin/difftest_zig
done
# Build the build-data generator (Zig: `ghostty-build-data`,
# src/main_build_data.zig) in release mode.
build-data:
cargo build --release -p ghostty-build-data
# Print generated build data to stdout. MODE is one of: bash zsh fish sublime
# vim-syntax vim-ftdetect vim-ftplugin vim-compiler terminfo mdgen-ghostty-1
# mdgen-ghostty-5. Example: `just build-data-run bash`.
build-data-run MODE:
cargo run -q --release -p ghostty-build-data -- "+{{ MODE }}"
# Generate the man page markdown (ghostty.1.md / ghostty.5.md) plus html and
# roff man pages via pandoc into OUT (Zig: GhosttyDocs.zig). When pandoc is
# not installed only the markdown is produced.
docs OUT="target/docs": build-data
#!/usr/bin/env bash
set -euo pipefail
mkdir -p "{{ OUT }}"
for s in 1 5; do
target/release/ghostty-build-data "+mdgen-ghostty-$s" > "{{ OUT }}/ghostty.$s.md"
if command -v pandoc >/dev/null 2>&1; then
pandoc --standalone --from markdown --to html "{{ OUT }}/ghostty.$s.md" > "{{ OUT }}/ghostty.$s.html"
pandoc --standalone --from markdown --to man "{{ OUT }}/ghostty.$s.md" > "{{ OUT }}/ghostty.$s"
else
echo "pandoc not found: only markdown written for ghostty($s)" >&2
fi
done
# Compile the gettext catalogs in po/ into OUT/<lang>/LC_MESSAGES/<domain>.mo
# (Zig: GhosttyI18n.zig; domain com.mitchellh.ghostty).
locales OUT="target/locale":
#!/usr/bin/env bash
set -euo pipefail
for po in po/*.po; do
lang=$(basename "$po" .po)
mkdir -p "{{ OUT }}/$lang/LC_MESSAGES"
msgfmt -o "{{ OUT }}/$lang/LC_MESSAGES/com.mitchellh.ghostty.mo" "$po"
done
# Install bin + share/ghostty (shell-integration, themes, docs) +
# share/terminfo (compiled db, ghostty.terminfo, ghostty.termcap) + shell
# completions, vim/neovim/bat syntax, man pages, translations, desktop file,
# D-Bus/systemd/metainfo and icons, plus libghostty-vt (lib, headers,
# libghostty-vt.pc), mirroring Ghostty's GhosttyResources.zig,
# GhosttyDocs.zig, GhosttyI18n.zig and GhosttyLibVt.zig.
#
# Usage: `just install [PREFIX] [FLATPAK] [SYSTEM_PACKAGE] [PROFILE]`;
# honours DESTDIR.
# PREFIX install prefix (default /usr/local)
# FLATPAK "true": use the Flatpak D-Bus template, no systemd unit
# and no 1024x1024 icon (Zig: -Dflatpak)
# SYSTEM_PACKAGE "true": install the systemd user unit to lib/systemd/user
# instead of share/systemd/user (Zig: --system / system
# package mode)
# PROFILE cargo profile to build and install (default "production":
# no debug assertions, the Zig ReleaseFast equivalent).
# Like Zig's Debug/ReleaseSafe modes, any other profile
# (dev, release) installs the "-debug" application id
# (com.mitchellh.ghostty-debug, "Ghostty (Debug)"), which is
# the id the binary uses at runtime when built with debug
# assertions.
install PREFIX="/usr/local" FLATPAK="false" SYSTEM_PACKAGE="false" PROFILE="production": build-data docs locales
#!/usr/bin/env bash
set -euo pipefail
cargo build --profile {{ PROFILE }}
just install-lib '{{ PREFIX }}' '{{ PROFILE }}' vt
P="${DESTDIR:-}{{ PREFIX }}"
BD=target/release/ghostty-build-data
dir={{ PROFILE }}
if [ "$dir" = dev ]; then dir=debug; fi
# GhosttyResources.zig: Debug/ReleaseSafe get the "-debug" id and name.
if [ "{{ PROFILE }}" = production ]; then
APPID=com.mitchellh.ghostty
NAME=Ghostty
else
APPID=com.mitchellh.ghostty-debug
NAME="Ghostty (Debug)"
fi
install -Dm755 "target/$dir/ghostty" "$P/bin/ghostty"
mkdir -p "$P/share/ghostty" "$P/share/terminfo"
cp -R resources/shell-integration resources/themes "$P/share/ghostty/"
find "$P/share/ghostty/shell-integration" -name '*.md' -delete
find "$P/share/ghostty/themes" -name '*.md' -delete
# Terminfo: compiled database plus the textual sources.
cp -R resources/terminfo/. "$P/share/terminfo/"
$BD +terminfo > "$P/share/terminfo/ghostty.terminfo"
if command -v infotocap >/dev/null 2>&1; then
infotocap "$P/share/terminfo/ghostty.terminfo" > "$P/share/terminfo/ghostty.termcap" 2>/dev/null
else
echo "infotocap not found: skipping ghostty.termcap" >&2
fi
# Shell completions.
$BD +fish | install -Dm644 /dev/stdin "$P/share/fish/vendor_completions.d/ghostty.fish"
$BD +zsh | install -Dm644 /dev/stdin "$P/share/zsh/site-functions/_ghostty"
$BD +bash | install -Dm644 /dev/stdin "$P/share/bash-completion/completions/ghostty.bash"
# Vim and Neovim plugin files, and the sublime syntax used by bat.
for root in share/vim/vimfiles share/nvim/site; do
$BD +vim-syntax | install -Dm644 /dev/stdin "$P/$root/syntax/ghostty.vim"
$BD +vim-ftdetect | install -Dm644 /dev/stdin "$P/$root/ftdetect/ghostty.vim"
$BD +vim-ftplugin | install -Dm644 /dev/stdin "$P/$root/ftplugin/ghostty.vim"
$BD +vim-compiler | install -Dm644 /dev/stdin "$P/$root/compiler/ghostty.vim"
done
$BD +sublime | install -Dm644 /dev/stdin "$P/share/bat/syntaxes/ghostty.sublime-syntax"
# Docs (markdown always; html and man pages when pandoc is available).
for s in 1 5; do
install -Dm644 "target/docs/ghostty.$s.md" "$P/share/ghostty/doc/ghostty.$s.md"
if [ -f "target/docs/ghostty.$s" ]; then
install -Dm644 "target/docs/ghostty.$s.html" "$P/share/ghostty/doc/ghostty.$s.html"
install -Dm644 "target/docs/ghostty.$s" "$P/share/man/man$s/ghostty.$s"
fi
done
# Translations.
for mo in target/locale/*/LC_MESSAGES/com.mitchellh.ghostty.mo; do
lang=$(basename "$(dirname "$(dirname "$mo")")")
install -Dm644 "$mo" "$P/share/locale/$lang/LC_MESSAGES/com.mitchellh.ghostty.mo"
done
gen() { # template out
mkdir -p "$(dirname "$2")"
sed -e "s|@NAME@|$NAME|g" -e "s|@APPID@|$APPID|g" \
-e "s|@GHOSTTY@|{{ PREFIX }}/bin/ghostty|g" "$1" > "$2"
}
gen dist/linux/app.desktop.in "$P/share/applications/$APPID.desktop"
if [ "{{ FLATPAK }}" = "true" ]; then
gen dist/linux/dbus.service.flatpak.in "$P/share/dbus-1/services/$APPID.service"
else
gen dist/linux/dbus.service.in "$P/share/dbus-1/services/$APPID.service"
# systemd looks in lib/ for system packages and share/ otherwise.
sysd=share
if [ "{{ SYSTEM_PACKAGE }}" = "true" ]; then sysd=lib; fi
gen dist/linux/systemd.service.in "$P/$sysd/systemd/user/app-$APPID.service"
fi
gen dist/linux/com.mitchellh.ghostty.metainfo.xml.in "$P/share/metainfo/$APPID.metainfo.xml"
install -Dm644 dist/linux/ghostty_dolphin.desktop "$P/share/kio/servicemenus/com.mitchellh.ghostty.desktop"
install -Dm755 dist/linux/ghostty_nautilus.py "$P/share/nautilus-python/extensions/ghostty.py"
ic="$P/share/icons/hicolor"
for pair in 16:16x16 32:32x32 128:128x128 256:256x256 512:512x512 1024:1024x1024 \
32:16x16@2 64:32x32@2 256:128x128@2 512:256x256@2; do
# Flatpaks only support icons up to 512x512.
if [ "{{ FLATPAK }}" = "true" ] && [ "${pair%%:*}" = "1024" ]; then continue; fi
install -Dm644 "dist/icons/${pair%%:*}.png" "$ic/${pair##*:}/apps/com.mitchellh.ghostty.png"
done
echo "installed to $P (application id $APPID)"
# Regenerate resources/terminfo from the terminfo source in ghostty-termio.
terminfo:
scripts/gen-terminfo.sh
# Install libghostty and libghostty-vt below PREFIX (honours DESTDIR):
# lib/libghostty.{so,a}, include/ghostty.h, include/module.modulemap
# (GhosttyLib.zig) and lib/libghostty-vt.so{,.0,.0.1.0},
# include/ghostty/vt*.h, share/pkgconfig/libghostty-vt.pc (GhosttyLibVt.zig).
# WHAT is one of: all, vt, ghostty.
install-lib PREFIX="/usr/local" PROFILE="production" WHAT="all":
scripts/install-lib.sh '{{ PREFIX }}' '{{ PROFILE }}' '{{ WHAT }}'
# Build libghostty (the embedded C API) as static and shared libraries.
lib PROFILE="production":
cargo build -p ghostty-lib --profile {{ PROFILE }}
# Build GhosttyKit.xcframework with lipo + xcodebuild (macOS only; Zig:
# GhosttyXCFramework.zig). TARGET is "universal" (macOS arm64+x86_64, iOS,
# iOS simulator) or "native". Set DRY_RUN=1 to only print the commands.
xcframework TARGET="universal" PROFILE="production" OUT="macos/GhosttyKit.xcframework":
scripts/xcframework.sh '{{ TARGET }}' '{{ PROFILE }}' '{{ OUT }}'
# Generate the website reference data (Zig: GhosttyWebdata.zig): config.mdx,
# actions.mdx (keybind actions) and commands.mdx (CLI actions) in OUT.
webdata OUT="target/webdata": build-data
#!/usr/bin/env bash
set -euo pipefail
mkdir -p "{{ OUT }}"
for m in config actions commands; do
target/release/ghostty-build-data "+webgen-$m" > "{{ OUT }}/$m.mdx"
done
# Install the website data to PREFIX/share/ghostty/webdata (Zig:
# `-Demit-webdata`); honours DESTDIR.
install-webdata PREFIX="/usr/local": webdata
#!/usr/bin/env bash
set -euo pipefail
for m in config actions commands; do
install -Dm644 "target/webdata/$m.mdx" "${DESTDIR:-}{{ PREFIX }}/share/ghostty/webdata/$m.mdx"
done
# Regenerate po/com.mitchellh.ghostty.pot (xgettext over the GTK blueprints,
# the GTK apprt Rust sources and the Nautilus extension) and msgmerge every
# po/*.po against it (Zig: `zig build update-translations`).
update-translations:
scripts/update-translations.sh
# Create the versioned source tarball target/dist/ghostty-<version>.tar.gz with
# the embedded VERSION file and the prebuilt dist resources (Zig: `zig build
# dist`).
dist:
scripts/dist.sh target/dist
# Extract the dist tarball and check that it builds and tests (Zig:
# `zig build distcheck`).
distcheck: dist
scripts/dist.sh --check
# Compile-check (clippy -D warnings) the macOS code paths from Linux.
check-macos target="aarch64-apple-darwin":
scripts/macos-crosscheck.sh clippy {{ target }}
# Compile-check (clippy -D warnings) the Windows code paths from Linux.
check-windows:
scripts/windows-crosscheck.sh
# Run the Windows test suites under Wine (builds expat/FreeType/fontconfig for
# mingw on the first run; see docs/rewrite/notes/windows-wine.md).
test-windows-wine *args:
scripts/windows-wine-test.sh {{ args }}
# Build, lint and test the wasm32 targets.
check-wasm:
scripts/wasm-check.sh
# Everything: native gate plus all cross-platform checks.
check-all: clippy test check-wasm check-windows
scripts/macos-crosscheck.sh clippy aarch64-apple-darwin
scripts/macos-crosscheck.sh clippy x86_64-apple-darwin
# Capture original Ghostty vs the Rust build in a headless weston and diff them.
visual-parity *scenarios:
RUST_BIN="${RUST_BIN:-target/vp/production/ghostty}" scripts/visual-parity.sh {{scenarios}}
# Live D-Bus / portal comparison (private bus + nested weston): notifications,
# single-instance, global shortcuts, color-scheme, cgroup scope. Builds the
# iteration binary first. UPDATE_GOLDEN=1 re-records scripts/live-dbus/golden.
live-dbus *scenarios:
scripts/live-dbus/build-rust.sh
RUST_BIN="${RUST_BIN:-target/vp/production/ghostty}" scripts/live-dbus-test.sh {{scenarios}}
# Build Ghostty's original Swift macOS app against the Rust core (macOS only;
# DRY_RUN=1 to preview). Example: just macos-swift-app ../ghostty
macos-swift-app src config="Release":
scripts/macos-swift-app.sh {{ src }} {{ config }}