alice.pds.demo.boltless.dev
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1use std::sync::LazyLock;
2
3use regex::Regex;
4
5static VENDOR: LazyLock<Regex> = LazyLock::new(|| {
6 Regex::new(r"(?:^(?:(?:[Dd]ependencies/)|(?:debian/)|(?:deps/)|(?:rebar$)))|(?:(?:^|/)(?:(?:BuddyBuildSDK\.framework/)|(?:Carthage/)|(?:Chart\.js$)|(?:Control\.FullScreen\.css)|(?:Control\.FullScreen\.js)|(?:Crashlytics\.framework/)|(?:Fabric\.framework/)|(?:Godeps/_workspace/)|(?:Jenkinsfile$)|(?:Leaflet\.Coordinates-\d+\.\d+\.\d+\.src\.js$)|(?:MathJax/)|(?:MochiKit\.js$)|(?:RealmSwift\.framework)|(?:Realm\.framework)|(?:Sparkle/)|(?:Vagrantfile$)|(?:[Bb]ourbon/.*\.(css|less|scss|styl)$)|(?:[Cc]ode[Mm]irror/(\d+\.\d+/)?(lib|mode|theme|addon|keymap|demo))|(?:[Ee]xtern(als?)?/)|(?:[Mm]icrosoft([Mm]vc)?([Aa]jax|[Vv]alidation)(\.debug)?\.js$)|(?:[Pp]ackages/.+\.\d+/)|(?:[Ss]pecs?/fixtures/)|(?:[Tt]ests?/fixtures/)|(?:[Vv]+endor/)|(?:\.[Dd][Ss]_[Ss]tore$)|(?:\.gitattributes$)|(?:\.github/)|(?:\.gitignore$)|(?:\.gitmodules$)|(?:\.gitpod\.Dockerfile$)|(?:\.google_apis/)|(?:\.indent\.pro)|(?:\.mvn/wrapper/)|(?:\.obsidian/)|(?:\.osx$)|(?:\.sublime-project)|(?:\.sublime-workspace)|(?:\.teamcity/)|(?:\.vscode/)|(?:\.yarn/plugins/)|(?:\.yarn/releases/)|(?:\.yarn/sdks/)|(?:\.yarn/unplugged/)|(?:\.yarn/versions/)|(?:_esy$)|(?:ace-builds/)|(?:aclocal\.m4)|(?:activator$)|(?:activator\.bat$)|(?:admin_media/)|(?:angular([^.]*)\.js$)|(?:animate\.(css|less|scss|styl)$)|(?:bootbox\.js)|(?:bootstrap([^/.]*)(\..*)?\.(js|css|less|scss|styl)$)|(?:bootstrap-datepicker/)|(?:bower_components/)|(?:bulma\.(css|sass|scss)$)|(?:cache/)|(?:ckeditor\.js$)|(?:config\.guess$)|(?:config\.sub$)|(?:configure$)|(?:controls\.js$)|(?:cordova([^.]*)\.js$)|(?:cordova\-\d\.\d(\.\d)?\.js$)|(?:cpplint\.py)|(?:custom\.bootstrap([^\s]*)(js|css|less|scss|styl)$)|(?:dist/)|(?:docs?/_?(build|themes?|templates?|static)/)|(?:dojo\.js$)|(?:dotnet-install\.(ps1|sh)$)|(?:dragdrop\.js$)|(?:effects\.js$)|(?:env/)|(?:erlang\.mk)|(?:extjs/.*?\.html$)|(?:extjs/.*?\.js$)|(?:extjs/.*?\.properties$)|(?:extjs/.*?\.txt$)|(?:extjs/.*?\.xml$)|(?:extjs/\.sencha/)|(?:extjs/builds/)|(?:extjs/cmd/)|(?:extjs/docs/)|(?:extjs/examples/)|(?:extjs/locale/)|(?:extjs/packages/)|(?:extjs/plugins/)|(?:extjs/resources/)|(?:extjs/src/)|(?:extjs/welcome/)|(?:fabfile\.py$)|(?:flow-typed/.*\.js$)|(?:font-?awesome/.*\.(css|less|scss|styl)$)|(?:font-?awesome\.(css|less|scss|styl)$)|(?:fontello(.*?)\.css$)|(?:foundation(\..*)?\.js$)|(?:foundation\.(css|less|scss|styl)$)|(?:fuelux\.js)|(?:gradle/wrapper/)|(?:gradlew$)|(?:gradlew\.bat$)|(?:html5shiv\.js$)|(?:inst/extdata/)|(?:jquery([^.]*)\.js$)|(?:jquery([^.]*)\.unobtrusive\-ajax\.js$)|(?:jquery([^.]*)\.validate(\.unobtrusive)?\.js$)|(?:jquery\-\d\.\d+(\.\d+)?\.js$)|(?:jquery\-ui(\-\d\.\d+(\.\d+)?)?(\.\w+)?\.(js|css)$)|(?:jquery\.(ui|effects)\.([^.]*)\.(js|css)$)|(?:jquery\.dataTables\.js)|(?:jquery\.fancybox\.(js|css))|(?:jquery\.fileupload(-\w+)?\.js$)|(?:jquery\.fn\.gantt\.js)|(?:knockout-(\d+\.){3}(debug\.)?js$)|(?:leaflet\.draw-src\.js)|(?:leaflet\.draw\.css)|(?:leaflet\.spin\.js)|(?:libtool\.m4)|(?:ltoptions\.m4)|(?:ltsugar\.m4)|(?:ltversion\.m4)|(?:lt~obsolete\.m4)|(?:materialize\.(css|less|scss|styl|js)$)|(?:modernizr\-\d\.\d+(\.\d+)?\.js$)|(?:modernizr\.custom\.\d+\.js$)|(?:mootools([^.]*)\d+\.\d+.\d+([^.]*)\.js$)|(?:mvnw$)|(?:mvnw\.cmd$)|(?:node_modules/)|(?:normalize\.(css|less|scss|styl)$)|(?:octicons\.css)|(?:pdf\.worker\.js)|(?:proguard-rules\.pro$)|(?:proguard\.pro$)|(?:prototype(.*)\.js$)|(?:puphpet/)|(?:react(-[^.]*)?\.js$)|(?:run\.n$)|(?:select2/.*\.(css|scss|js)$)|(?:shBrush([^.]*)\.js$)|(?:shCore\.js$)|(?:shLegacy\.js$)|(?:skeleton\.(css|less|scss|styl)$)|(?:slick\.\w+.js$)|(?:sprockets-octicons\.scss)|(?:testdata/)|(?:tiny_mce([^.]*)\.js$)|(?:tiny_mce/(langs|plugins|themes|utils))|(?:vendors?/)|(?:waf$)|(?:wicket-leaflet\.js)|(?:xvba_modules/)|(?:yahoo-([^.]*)\.js$)|(?:yui([^.]*)\.js$)))|(?:(.*?)\.d\.ts$)|(?:(3rd|[Tt]hird)[-_]?[Pp]arty/)|(?:([^\s]*)import\.(css|less|scss|styl)$)|(?:(\.|-)min\.(js|css)$)|(?:(^|/)d3(\.v\d+)?([^.]*)\.js$)|(?:-vsdoc\.js$)|(?:\.imageset/)|(?:\.intellisense\.js$)|(?:\.xctemplate/)").expect("enry vendor regex compiles")
7});
8
9static DOCUMENTATION: LazyLock<Regex> = LazyLock::new(|| {
10 Regex::new(r"(?:^[Dd]ocs?/)|(?:(^|/)[Dd]ocumentation/)|(?:(^|/)[Gg]roovydoc/)|(?:(^|/)[Jj]avadoc/)|(?:^[Mm]an/)|(?:^[Ee]xamples/)|(?:^[Dd]emos?/)|(?:(^|/)inst/doc/)|(?:(^|/)CITATION(\.cff|(S)?(\.(bib|md))?)$)|(?:(^|/)CHANGE(S|LOG)?(\.|$))|(?:(^|/)CONTRIBUTING(\.|$))|(?:(^|/)COPYING(\.|$))|(?:(^|/)INSTALL(\.|$))|(?:(^|/)LICEN[CS]E(\.|$))|(?:(^|/)[Ll]icen[cs]e(\.|$))|(?:(^|/)README(\.|$))|(?:(^|/)[Rr]eadme(\.|$))|(?:^[Ss]amples?/)").expect("enry documentation regex compiles")
11});
12
13static GENERATED_NAME: LazyLock<Regex> = LazyLock::new(|| {
14 Regex::new(r"(?:(?:^|/)\.idea/)|(?:(^Pods|/Pods)/)|(?:(^|/)Carthage/Build/)|(?:(?i)\.designer\.(cs|vb)$)|(?:(?i)\.feature\.cs$)|(?:vendor/([-0-9A-Za-z]+\.)+(com|edu|gov|in|me|net|org|fm|io))|(?:(^|/)(\w+\.)?esy.lock$)|(?:(^|/)\.pnp\..*$)|(?:.\.zep\.(?:c|h|php)$)|(?:(^|/)flake\.lock$)|(?:(^|/)MODULE\.bazel\.lock$)|(?:(?:^|/)\.terraform\.lock\.hcl$)|(?:(?i)_tlb\.pas$)|(?:(?:^|/)htmlcov/)|(?:(?:^|.*/)\.sqlx/query-.+\.json$)").expect("enry generated-name regex compiles")
15});
16
17const GENERATED_SUFFIXES: &[&str] = &[
18 "Gopkg.lock",
19 "glide.lock",
20 "poetry.lock",
21 "pdm.lock",
22 "uv.lock",
23 "deno.lock",
24 "npm-shrinkwrap.json",
25 "package-lock.json",
26 "pnpm-lock.yaml",
27 "composer.lock",
28 "Cargo.lock",
29 "Cargo.toml.orig",
30 "Pipfile.lock",
31 "bun.lock",
32];
33
34const GENERATED_CONTAINS: &[&str] = &["node_modules/", "Godeps/", "__generated__/"];
35
36const GENERATED_EXTENSIONS: &[&str] = &[".nib", ".xcworkspacedata", ".xcuserstate"];
37
38fn is_dotfile(path: &str) -> bool {
39 path.rsplit('/')
40 .next()
41 .is_some_and(|base| base.starts_with('.') && base != ".")
42}
43
44fn is_generated_name(path: &str) -> bool {
45 GENERATED_SUFFIXES
46 .iter()
47 .any(|suffix| path.ends_with(suffix))
48 || GENERATED_CONTAINS
49 .iter()
50 .any(|needle| path.contains(needle))
51 || GENERATED_EXTENSIONS
52 .iter()
53 .any(|extension| path.ends_with(extension))
54 || GENERATED_NAME.is_match(path)
55}
56
57pub(crate) fn is_skipped_path(path: &str) -> bool {
58 is_dotfile(path)
59 || VENDOR.is_match(path)
60 || DOCUMENTATION.is_match(path)
61 || is_generated_name(path)
62}
63
64pub(crate) fn is_vendor_dir(path: &str) -> bool {
65 VENDOR.is_match(&format!("{path}/"))
66}
67
68fn language_group(name: &str) -> Option<&'static str> {
69 match name {
70 "Alpine Abuild" => Some("Shell"),
71 "Apollo Guidance Computer" => Some("Assembly"),
72 "BibTeX" => Some("TeX"),
73 "Bison" => Some("Yacc"),
74 "Bluespec BH" => Some("Bluespec"),
75 "C2hs Haskell" => Some("Haskell"),
76 "Cairo" => Some("Cairo"),
77 "Cairo Zero" => Some("Cairo"),
78 "CameLIGO" => Some("LigoLANG"),
79 "ColdFusion CFC" => Some("ColdFusion"),
80 "Cylc" => Some("INI"),
81 "ECLiPSe" => Some("Prolog"),
82 "Easybuild" => Some("Python"),
83 "Ecere Projects" => Some("JavaScript"),
84 "Ecmarkup" => Some("HTML"),
85 "EditorConfig" => Some("INI"),
86 "Elvish Transcript" => Some("Elvish"),
87 "Filterscript" => Some("RenderScript"),
88 "Fortran" => Some("Fortran"),
89 "Fortran Free Form" => Some("Fortran"),
90 "Gentoo Ebuild" => Some("Shell"),
91 "Gentoo Eclass" => Some("Shell"),
92 "Git Config" => Some("INI"),
93 "Glimmer JS" => Some("JavaScript"),
94 "Glimmer TS" => Some("TypeScript"),
95 "Gradle Kotlin DSL" => Some("Gradle"),
96 "Groovy Server Pages" => Some("Groovy"),
97 "HTML+ECR" => Some("HTML"),
98 "HTML+EEX" => Some("HTML"),
99 "HTML+ERB" => Some("HTML"),
100 "HTML+PHP" => Some("HTML"),
101 "HTML+Razor" => Some("HTML"),
102 "Isabelle ROOT" => Some("Isabelle"),
103 "JFlex" => Some("Lex"),
104 "JSON with Comments" => Some("JSON"),
105 "Java Server Pages" => Some("Java"),
106 "Java Template Engine" => Some("Java"),
107 "JavaScript+ERB" => Some("JavaScript"),
108 "Jison" => Some("Yacc"),
109 "Jison Lex" => Some("Lex"),
110 "Julia REPL" => Some("Julia"),
111 "Lean 4" => Some("Lean"),
112 "LigoLANG" => Some("LigoLANG"),
113 "Literate Agda" => Some("Agda"),
114 "Literate CoffeeScript" => Some("CoffeeScript"),
115 "Literate Haskell" => Some("Haskell"),
116 "M4Sugar" => Some("M4"),
117 "MUF" => Some("Forth"),
118 "Maven POM" => Some("XML"),
119 "Motorola 68K Assembly" => Some("Assembly"),
120 "NPM Config" => Some("INI"),
121 "NumPy" => Some("Python"),
122 "OASv2-json" => Some("OpenAPI Specification v2"),
123 "OASv2-yaml" => Some("OpenAPI Specification v2"),
124 "OASv3-json" => Some("OpenAPI Specification v3"),
125 "OASv3-yaml" => Some("OpenAPI Specification v3"),
126 "OpenCL" => Some("C"),
127 "OpenRC runscript" => Some("Shell"),
128 "Parrot Assembly" => Some("Parrot"),
129 "Parrot Internal Representation" => Some("Parrot"),
130 "Pic" => Some("Roff"),
131 "PostCSS" => Some("CSS"),
132 "Python console" => Some("Python"),
133 "Python traceback" => Some("Python"),
134 "RBS" => Some("Ruby"),
135 "Readline Config" => Some("INI"),
136 "ReasonLIGO" => Some("LigoLANG"),
137 "Roff Manpage" => Some("Roff"),
138 "SSH Config" => Some("INI"),
139 "STON" => Some("Smalltalk"),
140 "Simple File Verification" => Some("Checksums"),
141 "Snakemake" => Some("Python"),
142 "TSX" => Some("TypeScript"),
143 "Tcsh" => Some("Shell"),
144 "Terraform Template" => Some("HCL"),
145 "Unified Parallel C" => Some("C"),
146 "Unix Assembly" => Some("Assembly"),
147 "Wget Config" => Some("INI"),
148 "X BitMap" => Some("C"),
149 "X PixMap" => Some("C"),
150 "XML Property List" => Some("XML"),
151 "cURL Config" => Some("INI"),
152 "fish" => Some("Shell"),
153 "nanorc" => Some("INI"),
154 _ => None,
155 }
156}
157
158pub(crate) fn group(name: &'static str) -> &'static str {
159 language_group(name).unwrap_or(name)
160}
161
162#[cfg(test)]
163mod tests {
164 use super::*;
165
166 #[test]
167 fn enry_matchers_compile_and_match_known_paths() {
168 assert!(is_skipped_path("node_modules/left-pad/index.js"));
169 assert!(is_skipped_path("src/jquery-3.6.0.js"));
170 assert!(is_skipped_path("docs/guide.md"));
171 assert!(is_skipped_path("README.md"));
172 assert!(is_skipped_path("LICENSE"));
173 assert!(is_skipped_path("Cargo.lock"));
174 assert!(is_skipped_path("package-lock.json"));
175 assert!(is_skipped_path("app/main.designer.cs"));
176 assert!(is_skipped_path(".github/workflows/ci.yml"));
177 assert!(is_skipped_path("third_party/zlib/zlib.c"));
178 assert!(is_skipped_path("web/app.min.js"));
179 assert!(!is_skipped_path("src/main.rs"));
180 assert!(!is_skipped_path("internal/server.go"));
181 }
182
183 #[test]
184 fn vendor_dir_pruning_matches_directory_paths() {
185 assert!(is_vendor_dir("node_modules"));
186 assert!(is_vendor_dir("a/b/dist"));
187 assert!(!is_vendor_dir("src"));
188 }
189
190 #[test]
191 fn grouping_folds_known_languages() {
192 assert_eq!(group("TSX"), "TypeScript");
193 assert_eq!(group("HTML+ERB"), "HTML");
194 assert_eq!(group("Rust"), "Rust");
195 }
196}