filemerge: show warning about choice of :prompt only at an actual fallback
Before this patch, internal merge tool :prompt shows "no tool found to
merge FILE" line, even if :prompt is explicitly specified as a tool to
be used.
This patch shows warning message about choice of :prompt only at an
actual fallback, in which case any tool is rejected by capability for
binary or symlink.
It is for backward compatibility to omit warning message in
"changedelete" case.
--- a/mercurial/filemerge.py Tue May 09 13:56:46 2017 -0700
+++ b/mercurial/filemerge.py Sat May 13 03:28:36 2017 +0900
@@ -209,6 +209,9 @@
# internal merge or prompt as last resort
if symlink or binary or changedelete:
+ if not changedelete and len(tools):
+ # any tool is rejected by capability for symlink or binary
+ ui.warn(_("no tool found to merge %s\n") % path)
return ":prompt", None
return ":merge", None
@@ -260,8 +263,8 @@
choice = ['other', 'local', 'unresolved'][index]
else:
index = ui.promptchoice(
- _("no tool found to merge %(fd)s\n"
- "keep (l)ocal%(l)s, take (o)ther%(o)s, or leave (u)nresolved?"
+ _("keep (l)ocal%(l)s, take (o)ther%(o)s, or leave (u)nresolved"
+ " for %(fd)s?"
"$$ &Local $$ &Other $$ &Unresolved") % prompts, 2)
choice = ['local', 'other', 'unresolved'][index]
--- a/tests/test-merge-changedelete.t Tue May 09 13:56:46 2017 -0700
+++ b/tests/test-merge-changedelete.t Sat May 13 03:28:36 2017 +0900
@@ -470,8 +470,7 @@
use (c)hanged version, (d)elete, or leave (u)nresolved?
other [merge rev] changed file2 which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved?
- no tool found to merge file3
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for file3?
0 files updated, 0 files merged, 0 files removed, 3 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
@@ -529,8 +528,7 @@
use (c)hanged version, (d)elete, or leave (u)nresolved? u
other [merge rev] changed file2 which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
- no tool found to merge file3
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved? u
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for file3? u
0 files updated, 0 files merged, 0 files removed, 3 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
@@ -676,8 +674,7 @@
use (c)hanged version, (d)elete, or leave (u)nresolved?
other [merge rev] changed file2 which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved?
- no tool found to merge file3
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for file3?
--- diff of status ---
(status identical)
@@ -705,8 +702,7 @@
use (c)hanged version, (d)elete, or leave (u)nresolved?
other [merge rev] changed file2 which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved?
- no tool found to merge file3
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for file3?
--- diff of status ---
(status identical)
@@ -724,8 +720,7 @@
use (c)hanged version, (d)elete, or leave (u)nresolved?
other [merge rev] changed file2 which local [working copy] deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved?
- no tool found to merge file3
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for file3?
--- diff of status ---
(status identical)
--- a/tests/test-merge-tools.t Tue May 09 13:56:46 2017 -0700
+++ b/tests/test-merge-tools.t Sat May 13 03:28:36 2017 +0900
@@ -531,8 +531,7 @@
true.executable=cat
# hg update -C 1
$ hg merge -r 2 --config ui.merge=internal:prompt
- no tool found to merge f
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved? u
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f? u
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
@@ -556,8 +555,7 @@
$ hg merge -r 2 --config ui.merge=:prompt --config ui.interactive=True << EOF
> u
> EOF
- no tool found to merge f
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved? u
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f? u
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
@@ -579,8 +577,7 @@
true.executable=cat
# hg update -C 1
$ hg merge -r 2 --config ui.merge=internal:prompt --config ui.interactive=true
- no tool found to merge f
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f?
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
@@ -593,8 +590,7 @@
# hg resolve --list
U f
$ hg resolve --all --config ui.merge=internal:prompt --config ui.interactive=true
- no tool found to merge f
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f?
[1]
$ aftermerge
# cat f
@@ -607,8 +603,7 @@
U f
$ rm f
$ hg resolve --all --config ui.merge=internal:prompt --config ui.interactive=true
- no tool found to merge f
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved?
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f?
[1]
$ aftermerge
# cat f
@@ -619,8 +614,7 @@
# hg resolve --list
U f
$ hg resolve --all --config ui.merge=internal:prompt
- no tool found to merge f
- keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved? u
+ keep (l)ocal [working copy], take (o)ther [merge rev], or leave (u)nresolved for f? u
[1]
$ aftermerge
# cat f
--- a/tests/test-merge-types.t Tue May 09 13:56:46 2017 -0700
+++ b/tests/test-merge-types.t Sat May 13 03:28:36 2017 +0900
@@ -171,9 +171,9 @@
preserving a for resolve of a
a: versions differ -> m (premerge)
(couldn't find merge tool hgmerge|tool hgmerge can't handle symlinks) (re)
+ no tool found to merge a
picked tool ':prompt' for a (binary False symlink True changedelete False)
- no tool found to merge a
- keep (l)ocal [working copy], take (o)ther [destination], or leave (u)nresolved? u
+ keep (l)ocal [working copy], take (o)ther [destination], or leave (u)nresolved for a? u
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges
1 other heads for branch "default"