git-repo-info - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

index.js

@@ -38,3 +38,4 @@ 'use strict';
     abbreviatedSha: null,
-    branch: null
+    branch: null,
+    tag: null
   }
@@ -51,2 +52,3 @@
 
+      // Find branch and SHA
       if (refPath) {
@@ -62,2 +64,15 @@ var branchPath = path.join(gitPath, refPath.trim());
       result.abbreviatedSha = result.sha.slice(0,10);
+
+      // Find tag
+      var packedRefsFilePath = path.join(gitPath, 'packed-refs');
+      if (fs.existsSync(packedRefsFilePath)) {
+        var packedRefsFile = fs.readFileSync(packedRefsFilePath, {encoding: 'utf8'});
+        var tagLine = packedRefsFile.split('\n').filter(function(line) {
+          return line.indexOf("refs/tags") > -1 && line.indexOf(result.sha) > -1;
+        })[0];
+
+        if (tagLine) {
+          result.tag = tagLine.split('tags/')[1];
+        }
+      }
     }
@@ -72,2 +87,2 @@ } catch (e) {
 module.exports._findRepo     = findRepo;
-module.exports._changeGitDir = changeGitDir;
+module.exports._changeGitDir = changeGitDir;

package.json

 {
   "name": "git-repo-info",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Retrieve current sha and branch name from a git repo.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -15,2 +15,3 @@ ## git-repo-info
 info.abbreviatedSha //=> will be the first 10 chars of the current sha
+info.tag            //=> will be the tag for the current sha (or `null` if no tag exists)
 ```
@@ -17,0 +18,0 @@

tests/index.js

@@ -60,3 +60,4 @@ 'use strict';
         sha: '5359aabd3872d9ffd160712e9615c5592dfe6745',
-        abbreviatedSha: '5359aabd38'
+        abbreviatedSha: '5359aabd38',
+        tag: null
       }
@@ -74,3 +75,4 @@
         sha: '9dac893d5a83c02344d91e79dad8904889aeacb1',
-        abbreviatedSha: '9dac893d5a'
+        abbreviatedSha: '9dac893d5a',
+        tag: null
       }
@@ -80,3 +82,18 @@
     });
+
+
+    it('returns an object with repo info, including the tag', function() {
+      var repoRoot = path.join(testFixturesPath, 'tagged-commit');
+      var result = repoInfo(path.join(repoRoot, gitDir))
+
+      var expected = {
+        branch: 'master',
+        sha: '5359aabd3872d9ffd160712e9615c5592dfe6745',
+        abbreviatedSha: '5359aabd38',
+        tag: 'my-tag'
+      }
+
+      assert.deepEqual(result, expected);
+    });
   });
 });

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Improved metrics

Total package byte prevSize

6324

increased by27.99%

Number of package files

13

increased by30%

Lines of code

136

increased by22.52%

Number of lines in readme file

23

increased by4.55%

No dependency changes