nixpkgs/pkgs/by-name/tx/txr/package.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

80 lines
2.3 KiB
Nix

{
lib,
stdenv,
fetchurl,
coreutils,
libffi,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "txr";
version = "296";
src = fetchurl {
url = "https://www.kylheku.com/cgit/txr/snapshot/txr-${finalAttrs.version}.tar.bz2";
hash = "sha256-dT50wfEcEJpSNYVrXlgAkSuCZ+CCV6GibxfnTv1cKRc=";
};
buildInputs = [ libffi ];
enableParallelBuilding = true;
doCheck = true;
checkTarget = "tests";
postPatch = ''
substituteInPlace tests/017/realpath.tl --replace /usr/bin /bin
substituteInPlace tests/017/realpath.expected --replace /usr/bin /bin
substituteInPlace tests/018/process.tl --replace /usr/bin/env ${lib.getBin coreutils}/bin/env
'';
preCheck =
let
disabledTests = lib.concatStringsSep " " [
# - tries to set sticky bits
"tests/018/chmod.tl"
# - warning: unbound function crypt
"tests/018/crypt.tl"
];
in
''
rm ${disabledTests}
'';
postInstall = ''
mkdir -p $out/share/vim-plugins/txr/{syntax,ftdetect}
cp {tl,txr}.vim $out/share/vim-plugins/txr/syntax/
cat > $out/share/vim-plugins/txr/ftdetect/txr.vim <<EOF
au BufRead,BufNewFile *.txr set filetype=txr | set lisp
au BufRead,BufNewFile *.tl,*.tlo set filetype=tl | set lisp
EOF
mkdir -p $out/share/nvim
ln -s $out/share/vim-plugins/txr $out/share/nvim/site
'';
meta = {
homepage = "https://nongnu.org/txr";
description = "Original, New Programming Language for Convenient Data Munging";
longDescription = ''
TXR is a general-purpose, multi-paradigm programming language. It
comprises two languages integrated into a single tool: a text scanning and
extraction language referred to as the TXR Pattern Language (sometimes
just "TXR"), and a general-purpose dialect of Lisp called TXR Lisp.
TXR can be used for everything from "one liner" data transformation tasks
at the command line, to data scanning and extracting scripts, to full
application development in a wide range of areas.
'';
changelog = "https://www.kylheku.com/cgit/txr/tree/RELNOTES?h=txr-${finalAttrs.version}";
license = lib.licenses.bsd2;
maintainers = with lib.maintainers; [
AndersonTorres
dtzWill
];
platforms = lib.platforms.all;
};
})