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authorAurelien Aptel <aaptel@suse.com>2017-01-16 13:53:39 +0100
committerAurelien Aptel <aaptel@suse.com>2017-01-16 14:29:54 +0100
commit2da7433195a99d4254caec4674fbc6dd9b78b6ff (patch)
treedc04a0713d649e355608e9918eae4e346fff8f3c /notmuch-extract-patch
downloadmailscripts-2da7433195a99d4254caec4674fbc6dd9b78b6ff.tar.gz
initial commit
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Diffstat (limited to 'notmuch-extract-patch')
-rwxr-xr-xnotmuch-extract-patch68
1 files changed, 68 insertions, 0 deletions
diff --git a/notmuch-extract-patch b/notmuch-extract-patch
new file mode 100755
index 0000000..d9c18bb
--- /dev/null
+++ b/notmuch-extract-patch
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+#
+# Extract git patchset from notmuch emails
+#
+# Copyright (C) 2017 Aurelien Aptel <aurelien.aptel@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import mailbox
+import sys
+import tempfile
+import subprocess
+import re
+
+def get_body(message):
+ body = None
+ if message.is_multipart():
+ for part in message.walk():
+ if part.is_multipart():
+ for subpart in part.walk():
+ if subpart.get_content_type() == 'text/plain':
+ body = subpart.get_payload(decode=True)
+ elif part.get_content_type() == 'text/plain':
+ body = part.get_payload(decode=True)
+ elif message.get_content_type() == 'text/plain':
+ body = message.get_payload(decode=True)
+
+ if isinstance(body, bytes):
+ body = body.decode('utf-8')
+ return body
+
+
+def is_git_patch(msg):
+ # we want to skip cover letters, hence why we look for @@
+ body = get_body(msg)
+ match = re.search(r'''\n@@ [0-9 +,-]+ @@''', body)
+ return ("git-send-email" in msg['x-mailer'] and match)
+
+def main():
+ thread_id = sys.argv[1]
+ with tempfile.NamedTemporaryFile() as in_mb_file:
+ out = subprocess.check_output(['notmuch', 'show', '--format=mbox', thread_id])
+ in_mb_file.write(out)
+ in_mb_file.flush()
+
+ in_mb = mailbox.mbox(in_mb_file.name)
+ with tempfile.NamedTemporaryFile() as out_mb_file:
+ out_mb = mailbox.mbox(out_mb_file.name)
+ for m in in_mb:
+ if is_git_patch(m):
+ sys.stderr.write(m['subject']+"\n")
+ out_mb.add(m)
+ out_mb.flush()
+ print(open(out_mb_file.name).read())
+
+if __name__ == '__main__':
+ main()