# HG changeset patch
# User Vadim Gelfer <vadim.gelfer@gmail.com>
# Date 2006-07-27 22:19:58
# Node ID 084f07cacba0e83feea37e1b8b9d0eb2dbc67637
# Parent  4af7b178976af44c11dc2732ffccf8820199d11f

patchbomb: add content-disposition to make display inline and add filename

if rev being emailed has tag that ends in .patch or .diff then use that as
filename. else make up filename from name of repo.

diff --git a/hgext/patchbomb.py b/hgext/patchbomb.py
--- a/hgext/patchbomb.py
+++ b/hgext/patchbomb.py
@@ -45,6 +45,7 @@ demandload(globals(), '''email.MIMEMulti
                          mercurial:commands,hg,ui
                          os errno popen2 socket sys tempfile time''')
 from mercurial.i18n import gettext as _
+from mercurial.node import *
 
 try:
     # readline gives raw_input editing capabilities, but is not
@@ -133,7 +134,20 @@ def patchbomb(ui, repo, *revs, **opts):
         if opts['attach']:
             msg = email.MIMEMultipart.MIMEMultipart()
             if body: msg.attach(email.MIMEText.MIMEText(body, 'plain'))
-            msg.attach(email.MIMEText.MIMEText('\n'.join(patch), 'x-patch'))
+            p = email.MIMEText.MIMEText('\n'.join(patch), 'x-patch')
+            node = bin(node)
+            # if node is mq patch, it will have patch file name as tag
+            patchname = [t for t in repo.nodetags(node)
+                         if t.endswith('.patch') or t.endswith('.diff')]
+            if patchname:
+                patchname = patchname[0]
+            elif total > 1:
+                patchname = commands.make_filename(repo, '%b-%n.patch',
+                                                   node, idx, total)
+            else:
+                patchname = commands.make_filename(repo, '%b.patch', node)
+            p['Content-Disposition'] = 'inline; filename=' + patchname
+            msg.attach(p)
         else:
             body += '\n'.join(patch)
             msg = email.MIMEText.MIMEText(body)