Add script for deleting local merged branches.

archive_merged_branches.py

@@ -4,7 +4,7 @@
 remotely. Before each operation, the user is asked for confirmation.
 """
 # This dependency can be found on github: https://github.com/Chiel92/python-shellout
-from shellout import get, out, confirm
+from pyshellout import get, out, confirm
 
 
 # Tag merged branches

delete_local_merged_branches.py

@@ -0,0 +1,34 @@
+"""
+Delete local branches that are merged into master.
+Before each operation, the user is asked for confirmation.
+"""
+import argparse
+
+# This dependency can be found on github: https://github.com/Chiel92/python-shellout
+from pyshellout import get, out, confirm
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument('master',
+                    help='Name of the master branch. Defaults to \'master\'.',
+                    nargs='?', default='master')
+args = parser.parse_args()
+master = args.master
+
+
+# Get merged branches
+merged_branches = [line.strip() for line in
+                   get(r'git branch --merged {}', master, critical=True).n]
+merged_branches = [branch for branch in merged_branches
+                   if branch != '' and not '*' in branch and not branch == master]
+
+print('Merged local branches:')
+for branch in merged_branches:
+    print('    ' + branch)
+
+
+print()
+for branch in merged_branches:
+    if confirm('Delete local branch {}?', branch):
+        out('git branch -d {}', branch)
+