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{ lib
, stdenv
, fetchFromGitHub
, rustPlatform
, bashInteractive
, coreutils
, installShellFiles
, libiconv
, mdbook
, nix-update-script
}:
rustPlatform.buildRustPackage rec {
pname = "just";
version = "1.29.1";
outputs = [ "out" "man" "doc" ];
src = fetchFromGitHub {
owner = "casey";
repo = pname;
rev = "refs/tags/${version}";
hash = "sha256-R797aRLsaDjNSaYVFUSmKCUr+HQ5xarrssHJe3fwhTw=";
};
cargoHash = "sha256-DVjhmJPyIRHwKTBWoIBYMJbigLpakDrXeCHQ9Y8/T48=";
nativeBuildInputs = [ installShellFiles mdbook ];
buildInputs = lib.optionals stdenv.isDarwin [ libiconv ];
preCheck = ''
# USER must not be empty
export USER=just-user
export USERNAME=just-user
export JUST_CHOOSER="${coreutils}/bin/cat"
# Prevent string.rs from being changed
cp tests/string.rs $TMPDIR/string.rs
sed -i src/justfile.rs \
-i tests/*.rs \
-e "s@/bin/echo@${coreutils}/bin/echo@g" \
-e "s@/usr/bin/env@${coreutils}/bin/env@g"
# Return unchanged string.rs
cp $TMPDIR/string.rs tests/string.rs
# For shell completion tests
export PATH=${bashInteractive}/bin:$PATH
patchShebangs tests
'';
patches = [
./fix-just-path-in-tests.patch
];
postBuild = ''
cargo run --package generate-book
mkdir -p completions man
cargo run -- --man > man/just.1
for shell in bash fish zsh; do
cargo run -- --completions $shell > completions/just.$shell
done
# No linkcheck in sandbox
echo 'optional = true' >> book/en/book.toml
mdbook build book/en
find .
'';
checkFlags = [
"--skip=backticks::trailing_newlines_are_stripped" # Wants to use python3 as alternate shell
"--skip=choose::invoke_error_function" # wants JUST_CHOOSER to be fzf
"--skip=choose::default" # symlinks cat->fzf which fails as coreutils doesn't understand name
"--skip=config::tests::show_arguments" # interferes with JUST_CHOOSER being set
"--skip=edit::editor_precedence" # trying to run "vim" fails as there's no /usr/bin/env or which in the sandbox to find vim and the dependency is not easily patched
"--skip=shebang::run_shebang" # test case very rarely fails with "Text file busy"
];
postInstall = ''
mkdir -p $doc/share/doc/$name
mv ./book/en/build/html $doc/share/doc/$name
installManPage man/just.1
installShellCompletion --cmd just \
--bash completions/just.bash \
--fish completions/just.fish \
--zsh completions/just.zsh
'';
setupHook = ./setup-hook.sh;
passthru.updateScript = nix-update-script { };
meta = with lib; {
homepage = "https://github.com/casey/just";
changelog = "https://github.com/casey/just/blob/${version}/CHANGELOG.md";
description = "Handy way to save and run project-specific commands";
license = licenses.cc0;
maintainers = with maintainers; [ xrelkd jk adamcstephens ];
mainProgram = "just";
};
}
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