global/git
1
0
Fork 0
mirror of https://github.com/git/git.git synced 2026-02-14 20:01:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

t800[12]: work around MSys limitation

Browse Source 
MSys works very hard to convert Unix-style paths into DOS-style ones.
*Very* hard.

So hard, indeed, that

	git blame -L/hello/,/green/

is translated into something like

	git blame -LC:/msysgit/hello/,C:/msysgit/green/

As seen in msys_p2w in src\msys\msys\rt\src\winsup\cygwin\path.cc, line
3204ff:

	case '-':
	  //
	  // here we check for POSIX paths as attributes to a POSIX switch.
	  //
	...

seemingly absolute POSIX paths in single-letter options get expanded by
msys.dll unless they contain '=' or ';'.

So a quick and very dirty fix is to use '-L/;*evil/'. (Using an equal sign
works only when it is before a comma, so in the above example, /=*green/
would still be converted to a DOS-style path.)

Commit-message-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Karsten Blees
2013-09-10 13:50:19 -05:00
committed by Pat Thoyts
parent 949df9ce47
commit 58166f67c2
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
t/annotate-tests.sh
View File

@@ -202,27 +202,27 @@ test_expect_success 'blame -L X,-N' '
'
test_expect_success 'blame -L /RE/ (RE to end)' '
check_count -L/evil/ C 1 "A U Thor" 1
check_count -L/\;*evil/ C 1 "A U Thor" 1
'
test_expect_success 'blame -L /RE/,/RE2/' '
check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1
check_count -L/\;*robot/,/\;*green/ A 1 B 1 B2 1 D 1 E 1
'
test_expect_success 'blame -L X,/RE/' '
check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1
check_count -L5,/\;*evil/ B1 1 D 1 "A U Thor" 1
'
test_expect_success 'blame -L /RE/,Y' '
check_count -L/99/,7 B1 1 D 1 "A U Thor" 1
check_count -L/\;*99/,7 B1 1 D 1 "A U Thor" 1
'
test_expect_success 'blame -L /RE/,+N' '
check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1
check_count -L/\;*99/,+3 B1 1 D 1 "A U Thor" 1
'
test_expect_success 'blame -L /RE/,-N' '
check_count -L/99/,-3 B 1 B2 1 D 1
check_count -L/\;*99/,-3 B 1 B2 1 D 1
'
test_expect_success 'blame -L X (X > nlines)' '