# HG changeset patch
# User FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
# Date 2014-08-16 01:43:59
# Node ID f5ff18f65b73d9ba3b2847b4e1b874d23f08cb9f
# Parent  75618a223e182d0aa60778903019d4a72b5e95ac

commit: change "editform" to distinguish merge commits from other (--amend)

"editform" argument for "getcommiteditor" is decided according to the
format below:

  COMMAND[.ROUTE]

  - COMMAND: name of command
  - ROUTE: name of route, if there are two or more routes in COMMAND

This patch uses "amend.normal" and "amend.merge" as ROUTE of
"editform" instead of "amend", to distinguish merge commits from other
in "hg commit --amend" case.

diff --git a/mercurial/cmdutil.py b/mercurial/cmdutil.py
--- a/mercurial/cmdutil.py
+++ b/mercurial/cmdutil.py
@@ -2133,7 +2133,7 @@ def amend(ui, repo, commitfunc, old, ext
 
                 user = opts.get('user') or old.user()
                 date = opts.get('date') or old.date()
-            editform = 'commit.amend'
+            editform = mergeeditform(old, 'commit.amend')
             editor = getcommiteditor(editform=editform, **opts)
             if not message:
                 editor = getcommiteditor(edit=True, editform=editform)
diff --git a/mercurial/help/config.txt b/mercurial/help/config.txt
--- a/mercurial/help/config.txt
+++ b/mercurial/help/config.txt
@@ -394,7 +394,8 @@ customized message only for specific act
 messages for each actions.
 
 - ``changeset.backout`` for :hg:`backout`
-- ``changeset.commit.amend`` for :hg:`commit --amend`
+- ``changeset.commit.amend.merge`` for :hg:`commit --amend` on merges
+- ``changeset.commit.amend.normal`` for :hg:`commit --amend` on other
 - ``changeset.commit.normal.merge`` for :hg:`commit` on merges
 - ``changeset.commit.normal.normal`` for :hg:`commit` on other
 - ``changeset.fetch`` for :hg:`fetch` (impling merge commit)
diff --git a/tests/test-commit-amend.t b/tests/test-commit-amend.t
--- a/tests/test-commit-amend.t
+++ b/tests/test-commit-amend.t
@@ -145,7 +145,12 @@ Disable default date on commit so when -
 
 Test -u/-d:
 
-  $ hg ci --amend -u foo -d '1 0'
+  $ cat > .hg/checkeditform.sh <<EOF
+  > env | grep HGEDITFORM
+  > true
+  > EOF
+  $ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -u foo -d '1 0'
+  HGEDITFORM=commit.amend.normal
   saved backup bundle to $TESTTMP/.hg/strip-backup/1cd866679df8-amend-backup.hg (glob)
   $ echo a >> a
   $ hg ci --amend -u foo -d '1 0'
@@ -619,7 +624,8 @@ Amend a merge changeset (with renames an
   zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a
   $ hg debugrename cc
   cc not renamed
-  $ hg ci --amend -m 'merge bar (amend message)'
+  $ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -m 'merge bar (amend message)' --edit
+  HGEDITFORM=commit.amend.merge
   $ hg log --config diff.git=1 -pr .
   changeset:   24:832b50f2c271
   tag:         tip