Add getPath helper

native/v8_extensions/git.js

@@ -3,6 +3,7 @@ var $git = {};
 
   native function getRepository(path);
   native function getHead();
+  native function getPath();
 
   function GitRepository(path) {
     var repo = getRepository(path);
@@ -12,5 +13,6 @@ var $git = {};
   }
 
   GitRepository.prototype.getHead = getHead;
+  GitRepository.prototype.getPath = getPath;
   this.GitRepository = GitRepository;
 })();

native/v8_extensions/git.mm

@@ -20,6 +20,13 @@ class GitRepository : public CefBase {
         git_repository_free(repo);
     }
 
+    CefRefPtr<CefV8Value> GetPath() {
+      if (exists)
+        return CefV8Value::CreateString(git_repository_path(repo));
+      else
+        return CefV8Value::CreateNull();
+    }
+
     CefRefPtr<CefV8Value> GetHead() {
       if (!exists)
         return CefV8Value::CreateNull();
@@ -65,6 +72,13 @@ bool Git::Execute(const CefString& name,
     retval = userData->GetHead();
     return true;
   }
+
+  if (name == "getPath") {
+    GitRepository *userData = (GitRepository *)object->GetUserData().get();
+    retval = userData->GetPath();
+    return true;
+  }
+
   return false;
 }
 

spec/app/git-spec.coffee

@@ -2,6 +2,19 @@ Git = require 'git'
 
 describe "Git", ->
 
+  describe "getPath()", ->
+    it "returns the repository path for a working directory file path", ->
+      repo = new Git(require.resolve('fixtures/git/nohead.git/HEAD'))
+      expect(repo.getPath()).toBe require.resolve('fixtures/git/nohead.git') + '/'
+      repo = new Git(require.resolve('fixtures/git/master.git/HEAD'))
+      expect(repo.getPath()).toBe require.resolve('fixtures/git/master.git') + '/'
+
+    it "returns the repository path for a repository path", ->
+      repo = new Git(require.resolve('fixtures/git/nohead.git'))
+      expect(repo.getPath()).toBe require.resolve('fixtures/git/nohead.git') + '/'
+      repo = new Git(require.resolve('fixtures/git/master.git'))
+      expect(repo.getPath()).toBe require.resolve('fixtures/git/master.git') + '/'
+
   describe "getHead()", ->
     it "returns null for a empty repository", ->
       repo = new Git(require.resolve('fixtures/git/nohead.git'))

src/app/git.coffee

@@ -1,11 +1,12 @@
 module.exports =
 class Git
 
-  constructor: (@repoPath) ->
-    @repo = new GitRepository(@repoPath)
+  constructor: (path) ->
+    @repo = new GitRepository(path)
 
-  getHead: ->
-    @repo.getHead() || ''
+  getPath: -> @repo.getPath()
+
+  getHead: -> @repo.getHead() || ''
 
   getShortHead: ->
     head = @getHead()