mutt: update configs

[home.git] / .config / mutt / list-mailboxes.py

diff --git a/.config/mutt/list-mailboxes.py b/.config/mutt/list-mailboxes.py
index f6e0a014cef594d95a507bb3b0776cdca63467ff..3737d7ad2c452cbd96002013e271dbabe9bbaf67 100755 (executable)
--- a/.config/mutt/list-mailboxes.py
+++ b/.config/mutt/list-mailboxes.py
@@ -1,70 +1,49 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 """Produce a "sorted" list of maildir paths based on subdirs."""
 
 from __future__ import print_function
 
 import os
+from pathlib import Path
 import sys
 
 
-IGNORED_DIRS = set((
+IGNORED_DIRS = {
     'drafts',
     'outbox',
     'templates',
     '.inbox.directory',
-))
+}
+MAILDIR_DIRS = {
+    'cur', 'new', 'tmp',
+}
 
 
 def find_dirs(topdir, ignored):
     """Walk the subdirs following the KDE layout."""
-    ret = []
-    for d in sorted(os.listdir(topdir)):
-        if d in ('cur', 'new', 'tmp'):
+    for d in sorted(topdir.iterdir()):
+        if d.name in MAILDIR_DIRS:
             continue
 
-        fulld = os.path.join(topdir, d)
-        if d.startswith('.') or fulld in ignored:
+        if d in ignored:
             continue
-        if not os.path.islink(fulld):
-            if os.path.isdir(os.path.join(fulld, 'cur')):
-                ret.append(fulld)
-                subdir = os.path.join(topdir, '.%s.directory' % d)
-                if subdir not in ignored and os.path.isdir(subdir):
-                    ret.extend(find_dirs(subdir, ignored))
-
-    return ret
+        if not d.is_symlink():
+            if (d / 'cur').is_dir():
+                yield d
+                subdir = topdir / f'.{d.name}.directory'
+                if subdir not in ignored and subdir.is_dir():
+                    yield from find_dirs(subdir, ignored)
 
 
 def main(argv):
-    maildir = os.path.expanduser('~/.mail/')
-    results = []
-    ignored = set(os.path.join(maildir, x) for x in IGNORED_DIRS)
+    maildir = Path('~/.mail/').expanduser()
+    ignored = {maildir / x for x in IGNORED_DIRS}
 
     results = find_dirs(maildir, ignored)
-    print(' '.join('"%s"' % x for x in results))
+    print(' '.join(f'"{x}"' for x in results))
     return 0
 
 
-# Old logic that doesn't sort right.
-    for root, dirs, _ in os.walk(maildir, followlinks=False):
-        for d in ('cur', 'new', 'tmp'):
-            try:
-                dirs.remove(d)
-            except ValueError:
-                pass
-
-        dirs.sort()
-        for d in dirs[:]:
-            fulld = os.path.join(root, d)
-            if fulld in ignored:
-                dirs.remove(d)
-            elif not os.path.islink(fulld):
-                if os.path.isdir(os.path.join(fulld, 'cur')):
-                    results.append(fulld)
-
-    print('\n'.join('"%s"' % x for x in results))
-
-
 if __name__ == '__main__':
     sys.exit(main(sys.argv[1:]))