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patch: don't separate \r and \n when colorizing diff output...
patch: don't separate \r and \n when colorizing diff output When displaying diffs, \r at the end of a line is treated as trailing whitespace. This causes an ANSI escape code to be inserted between \r and \n. Some programs, such as less since version 530 (maybe earlier, but at least not version 487) displays ^M when it encounters a lone \r. This causes a lot of noise in diff output on Windows, where \r\n is used to terminate lines. We avoid that by treating both \n and \r\n as end of line when considering trailing whitespace.

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r28963:fc1d75e7 default
r38649:e1987261 default
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test-confused-revert.t
82 lines | 1.2 KiB | text/troff | Tads3Lexer
/ tests / test-confused-revert.t
Adrian Buehlmann
tests: unify test-confused-revert
r12284 $ hg init
$ echo foo > a
$ hg add a
$ hg commit -m "1"
$ echo bar > b
$ hg add b
$ hg remove a
Should show a removed and b added:
$ hg status
A b
R a
$ hg revert --all
undeleting a
forgetting b
Should show b unknown and a back to normal:
$ hg status
? b
$ rm b
$ hg co -C 0
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo foo-a > a
$ hg commit -m "2a"
$ hg co -C 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo foo-b > a
$ hg commit -m "2b"
created new head
$ HGMERGE=true hg merge 1
merging a
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Should show foo-b:
$ cat a
foo-b
$ echo bar > b
$ hg add b
$ rm a
$ hg remove a
Should show a removed and b added:
$ hg status
A b
R a
Revert should fail:
timeless
revert: improve merge advice and favor its error over all
r13022 $ hg revert
Matt Mackall
revert: restore check for uncommitted merge (issue2915) (BC)...
r14903 abort: uncommitted merge with no revision specified
timeless
graft: use single quotes around command hint...
r28963 (use 'hg update' or see 'hg help revert')
Matt Mackall
tests: add exit codes to unified tests
r12316 [255]
Adrian Buehlmann
tests: unify test-confused-revert
r12284
Revert should be ok now:
$ hg revert -r2 --all
undeleting a
forgetting b
Should show b unknown and a marked modified (merged):
$ hg status
M a
? b
Should show foo-b:
$ cat a
foo-b