commit: return 1 for interactive commit with no changes (issue5397)
For consistency with non interactive commit
--- a/mercurial/commands.py Fri Oct 14 03:03:39 2016 +0200
+++ b/mercurial/commands.py Fri Oct 14 09:52:38 2016 +0200
@@ -1638,9 +1638,11 @@
def _docommit(ui, repo, *pats, **opts):
if opts.get('interactive'):
opts.pop('interactive')
- cmdutil.dorecord(ui, repo, commit, None, False,
- cmdutil.recordfilter, *pats, **opts)
- return
+ ret = cmdutil.dorecord(ui, repo, commit, None, False,
+ cmdutil.recordfilter, *pats, **opts)
+ # ret can be 0 (no changes to record) or the value returned by
+ # commit(), 1 if nothing changed or None on success.
+ return 1 if ret == 0 else ret
if opts.get('subrepos'):
if opts.get('amend'):
--- a/tests/test-commit-interactive-curses.t Fri Oct 14 03:03:39 2016 +0200
+++ b/tests/test-commit-interactive-curses.t Fri Oct 14 09:52:38 2016 +0200
@@ -37,6 +37,7 @@
> EOF
$ hg commit -i -m "a" -d "0 0"
no changes to record
+ [1]
$ hg tip
changeset: -1:000000000000
tag: tip
@@ -60,6 +61,7 @@
Check that commit -i works with no changes
$ hg commit -i
no changes to record
+ [1]
Committing only one file
--- a/tests/test-commit-interactive.t Fri Oct 14 03:03:39 2016 +0200
+++ b/tests/test-commit-interactive.t Fri Oct 14 09:52:38 2016 +0200
@@ -29,6 +29,7 @@
examine changes to 'empty-rw'? [Ynesfdaq?] n
no changes to record
+ [1]
$ hg tip -p
changeset: -1:000000000000
@@ -1376,6 +1377,7 @@
record this change to 'editedfile'? [Ynesfdaq?] e
no changes to record
+ [1]
$ cat editedfile
This change will not be committed
This is the second line
@@ -1487,6 +1489,7 @@
record this change to 'editedfile'? [Ynesfdaq?] n
no changes to record
+ [1]
random text in random positions is still an error