tjh.dev
1{
2 lib,
3 fetchFromGitHub,
4 buildRubyGem,
5 bundlerEnv,
6 ruby,
7}:
8
9let
10 gemName = "github-linguist";
11 version = "9.1.0";
12 src = fetchFromGitHub {
13 owner = "github-linguist";
14 repo = "linguist";
15 tag = "v${version}";
16 hash = "sha256-nPIUo6yQY6WvKuXvT1oOx6LZq49QLa9YIJmOrRYgAdg=";
17 };
18
19 deps = bundlerEnv {
20 name = "github-linguist-dep";
21 gemfile = "${src}/Gemfile";
22 lockfile = ./Gemfile.lock;
23 gemset = ./gemset.nix;
24 };
25
26in
27buildRubyGem rec {
28 name = "${gemName}-${version}";
29 inherit gemName version src;
30
31 doInstallCheck = true;
32 dontBuild = false;
33
34 postInstall = ''
35 export GEM_PATH="${deps}/lib/ruby/gems/${ruby.version.libDir}"
36 bundle exec rake samples
37 install --mode=0644 -Dm 0755 lib/linguist/samples.json $out/lib/ruby/gems/${ruby.version.libDir}/gems/${name}/lib/linguist
38
39 wrapProgram "$out/bin/github-linguist" \
40 --set GEM_PATH "${deps}/lib/ruby/gems/${ruby.version.libDir}"
41
42 wrapProgram "$out/bin/git-linguist" \
43 --set GEM_PATH "${deps}/lib/ruby/gems/${ruby.version.libDir}"
44 '';
45
46 passthru = {
47 inherit ruby deps;
48 };
49
50 meta = {
51 description = "Language savant Ruby library";
52 longDescription = ''
53 A Ruby library that is used on GitHub.com to detect blob languages, ignore binary or vendored files, suppress generated files in diffs, and generate language breakdown graphs.
54 '';
55 homepage = "https://github.com/github-linguist/linguist";
56 license = lib.licenses.mit;
57 maintainers = with lib.maintainers; [ Cryolitia ];
58 platforms = with lib.platforms; linux ++ darwin;
59 };
60}