feat(SublimeText2.GitPackages): cache packages

EthanBrown.SublimeText2.GitPackages/tools/PackageCache/Git/stash.py

@@ -0,0 +1,47 @@
+from git import GitWindowCommand
+
+
+class GitStashCommand(GitWindowCommand):
+    may_change_files = True
+
+    def run(self):
+        self.run_command(['git', 'stash'])
+
+
+class GitStashPopCommand(GitWindowCommand):
+    def run(self):
+        self.run_command(['git', 'stash', 'pop'])
+
+
+class GitStashApplyCommand(GitWindowCommand):
+    may_change_files = True
+    command_to_run_after_list = 'apply'
+
+    def run(self):
+        self.run_command(['git', 'stash', 'list'], self.stash_list_done)
+
+    def stash_list_done(self, result):
+        # No stash list at all
+        if not result:
+            self.panel('No stash found')
+            return
+
+        self.results = result.rstrip().split('\n')
+
+        # If there is only one, apply it
+        if len(self.results) == 1:
+            self.stash_list_panel_done()
+        else:
+            self.quick_panel(self.results, self.stash_list_panel_done)
+
+    def stash_list_panel_done(self, picked=0):
+        if 0 > picked < len(self.results):
+            return
+
+        # get the stash ref (e.g. stash@{3})
+        self.stash = self.results[picked].split(':')[0]
+        self.run_command(['git', 'stash', self.command_to_run_after_list, self.stash])
+
+
+class GitStashDropCommand(GitStashApplyCommand):
+    command_to_run_after_list = 'drop'