Allow e-mail aliases for the "mail" command

[stgit] / stgit / commands / common.py

diff --git a/stgit/commands/common.py b/stgit/commands/common.py
index 723fc5b..2e57824 100644 (file)
--- a/stgit/commands/common.py
+++ b/stgit/commands/common.py
@@ -109,7 +109,7 @@ def git_id(rev):
 def check_local_changes():
     if git.local_changes():
         raise CmdException, \
-              'local changes in the tree. Use "refresh" to commit them'
+              'local changes in the tree. Use "refresh" or "status --reset"'
 
 def check_head_top_equal():
     if not crt_series.head_top_equal():
@@ -120,7 +120,9 @@ def check_head_top_equal():
 
 def check_conflicts():
     if os.path.exists(os.path.join(basedir.get(), 'conflicts')):
-        raise CmdException, 'Unsolved conflicts. Please resolve them first'
+        raise CmdException, \
+              'Unsolved conflicts. Please resolve them first or\n' \
+              '  revert the changes with "status --reset"'
 
 def print_crt_patch(branch = None):
     if not branch:
@@ -214,7 +216,7 @@ def pop_patches(patches, keep = False):
 
         print 'done'
 
-def parse_patches(patch_args, patch_list, boundary = 0):
+def parse_patches(patch_args, patch_list, boundary = 0, ordered = False):
     """Parse patch_args list for patch names in patch_list and return
     a list. The names can be individual patches and/or in the
     patch1..patch2 format.
@@ -271,6 +273,9 @@ def parse_patches(patch_args, patch_list, boundary = 0):
 
         patches += pl
 
+    if ordered:
+        patches = [p for p in patch_list if p in patches]
+
     return patches
 
 def name_email(address):
@@ -298,6 +303,24 @@ def name_email_date(address):
 
     return str_list[0]
 
+def address_or_alias(addr_str):
+    """Return the address if it contains an e-mail address or look up
+    the aliases in the config files.
+    """
+    def __address_or_alias(addr):
+        if addr.find('@') >= 0:
+            # it's an e-mail address
+            return addr
+        if config.has_option('mail "alias"', addr):
+            # it's an alias
+            return config.get('mail "alias"', addr)
+
+        raise CmdException, 'unknown e-mail alias: %s' % addr
+
+    addr_list = [__address_or_alias(addr.strip())
+                 for addr in addr_str.split(',')]
+    return ', '.join(addr_list)
+
 def patch_name_from_msg(msg):
     """Return a string to be used as a patch name. This is generated
     from the first 30 characters of the top line of the string passed