Files
ILSpy/BuildTools/pre-commit
T
Siegfried Pammer 1fb4acfc3d Build ICSharpCode.Decompiler.Tests + the format hook cross-platform
Decompiler.Tests targeted net11.0-windows only because
Microsoft.DiaSymReader.Native is Win-only and Tester.cs hardcoded ilasm.exe
/ ildasm.exe filenames. Both are narrow problems: gate the Native package
to Windows, replace the ".exe" suffix with an OS-aware helper, and drop
the -windows TFM. The Microsoft.NETCore.IL{,D}Asm metapackages' RID graph
already ships ilasm/ildasm for linux + osx via per-RID runtime sub-packages
when RuntimeIdentifier resolves dynamically, so the tool just lands in the
test output dir with the right suffix on every host.

Windows-only test fixtures (RoundtripAssembly + the RunWithTestRunner,
SignAssembly, FindMSBuild call sites) gate via Assert.Ignore +
[Platform("Win")] so they skip on non-Windows instead of failing. CA1416
joins NoWarn -- the analyzer can't see the runtime guards, and the test
inputs (Console.CapsLock, Registry access) are decompilation targets, not
infrastructure.

BuildTools/pre-commit learns to find dotnet-format on non-Windows (XDG
basedir + no .exe suffix) so the hook can run wherever the build now does.

Assisted-by: Claude:claude-opus-4-7:Claude Code
2026-06-08 07:34:33 +02:00

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#!/bin/sh
#
# To enable this hook, copy/symlink this file to ".git/hooks/pre-commit".
# Windows: mklink .git\hooks\pre-commit ..\..\BuildTools\pre-commit
# Linux/Mac: ln -s ../../BuildTools/pre-commit .git/hooks/pre-commit
set -eu
DOTNET_FORMAT_VERSION=10.0.100-rtm.25531.102
DOTNET_FORMAT_SOURCE="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet10-transport/nuget/v3/index.json"
# Per-OS tool cache location + binary suffix. Windows uses %LOCALAPPDATA% and a .exe
# suffix; Unix-likes follow the XDG basedir spec (falling back to ~/.local/share) and
# drop the suffix. Keeping the tool installed under the same logical path on both
# platforms means a single repo clone can host hook installs from either OS.
case "$(uname -s 2>/dev/null)" in
MINGW*|MSYS*|CYGWIN*|Windows*)
DOTNET_CACHE_ROOT="$LOCALAPPDATA"
EXE_SUFFIX=".exe"
;;
*)
DOTNET_CACHE_ROOT="${XDG_DATA_HOME:-$HOME/.local/share}"
EXE_SUFFIX=""
;;
esac
DOTNET_PATH="$DOTNET_CACHE_ROOT/ICSharpCode/ILSpy/dotnet-format-$DOTNET_FORMAT_VERSION"
if [ ! -d "$DOTNET_PATH" ]; then
echo "Downloading dotnet-format $DOTNET_FORMAT_VERSION..."
dotnet tool install --tool-path "$DOTNET_PATH" dotnet-format --version "$DOTNET_FORMAT_VERSION" --add-source "$DOTNET_FORMAT_SOURCE"
fi
DOTNET_FORMAT="$DOTNET_PATH/dotnet-format$EXE_SUFFIX"
"$DOTNET_FORMAT" --version
if [ "${1:-}" = "--format" ]; then
# called via format.bat
"$DOTNET_FORMAT" whitespace --no-restore --verbosity detailed ILSpy.sln
elif git diff --quiet --ignore-submodules; then
"$DOTNET_FORMAT" whitespace --no-restore --verbosity detailed ILSpy.sln
git add -u -- \*\*.cs
else
echo Partial commit: only verifying formatting
exec "$DOTNET_FORMAT" whitespace --verify-no-changes --no-restore --verbosity detailed ILSpy.sln
fi