Add support for C & C++ files

OctoLinker · Oct 2, 2020 · 5278409 · 5278409
1 parent f7176c5
commit 5278409
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Showing 5 changed files with 62 additions and 0 deletions.
diff --git a/packages/core/load-plugins.js b/packages/core/load-plugins.js
@@ -1,5 +1,6 @@
 export { default as BowerManifest } from '@octolinker/plugin-bower-manifest';
 export { default as Composer } from '@octolinker/plugin-composer-manifest';
+export { default as C } from '@octolinker/plugin-c';
 export { default as CSS } from '@octolinker/plugin-css';
 export { default as Docker } from '@octolinker/plugin-docker';
 export { default as DotNetCore } from '@octolinker/plugin-dot-net-core';

diff --git a/packages/core/package.json b/packages/core/package.json
@@ -15,6 +15,7 @@
     "@octolinker/helper-sort-urls": "1.0.0",
     "@octolinker/plugin-bower-manifest": "1.0.0",
     "@octolinker/plugin-composer-manifest": "1.0.0",
+    "@octolinker/plugin-c": "1.0.0",
     "@octolinker/plugin-css": "1.0.0",
     "@octolinker/plugin-docker": "1.0.0",
     "@octolinker/plugin-dot-net": "1.0.0",

diff --git a/packages/helper-grammar-regex-collection/index.js b/packages/helper-grammar-regex-collection/index.js
@@ -20,6 +20,12 @@ const captureJsQuotedWord = regex`
   ['"\`]            # end quote
 `;
 
+const captureCStyleQuotedWord = regex`
+  ["<]              # beginning quote
+  (?<$1>[^"<>]+)    # capture the word inside the quotes
+  [">]              # end quote
+`;
+
 const diffSigns = regex`
   ^[ \t]*[+-]?
 `;
@@ -268,3 +274,9 @@ export const NET_PROJ_FILE_REFERENCE = regex`
   (Include|Update)=${captureSpacedQuotedWord}
   .*/?>
 `;
+
+export const C_INCLUDE = regex`
+  \#include
+  \s*
+  ${captureCStyleQuotedWord}
+`;
diff --git a/packages/plugin-c/index.js b/packages/plugin-c/index.js
@@ -0,0 +1,36 @@
+import { C_INCLUDE } from '@octolinker/helper-grammar-regex-collection';
+import relativeFile from '@octolinker/resolver-relative-file';
+
+export default {
+  name: 'C',
+
+  resolve(path, [target]) {
+    const [, , , , , ...parts] = path.split('/');
+    const urls = parts.map((_currentValue, index) =>
+      relativeFile({ path, target: '../'.repeat(index) + target }),
+    );
+    return urls;
+  },
+
+  getPattern() {
+    return {
+      pathRegexes: [
+        /\.c$/,
+        /\.cc$/,
+        /\.cpp$/,
+        /\.cxx$/,
+        /\.c%2B%2B.*$/, // .c++ needs to be url encoded to match
+        /\.h$/,
+        /\.hh$/,
+        /\.hpp$/,
+        /\.hxx$/,
+        /\.h%2B%2B.*$/, // .h++ needs to be url encoded to match
+      ],
+      githubClasses: [],
+    };
+  },
+
+  getLinkRegexes() {
+    return [C_INCLUDE];
+  },
+};
diff --git a/packages/plugin-c/package.json b/packages/plugin-c/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "@octolinker/plugin-c",
+  "version": "1.0.0",
+  "description": "",
+  "repository": "https://github.com/octolinker/octolinker/tree/master/packages/plugin-c",
+  "license": "MIT",
+  "main": "./index.js",
+  "dependencies": {
+    "@octolinker/helper-grammar-regex-collection": "1.0.0",
+    "@octolinker/resolver-relative-file": "1.0.0"
+  }
+}