Mercurial > hg
view tests/test-no-symlinks.t @ 31499:31d2ddfd338c
color: sync text attributes and buffered text output on Windows (issue5508)
I originally noticed that log output wasn't being colored after 3a4c0905f357,
but there were other complications too. With a bunch of untracked files, only
the first 1K of characters were colored pink, and the rest were normal white. A
single modified file at the top would also be colored pink.
Line buffering and full buffering are treated as the same thing in Windows [1],
meaning the stream is either buffered or not. I can't find any explicit
documentation to say stdout is unbuffered by default when attached to a console
(but some internet postings indicated that is the case[2]). Therefore, it seems
that explicit flushes are better than just not reopening stdout.
NB: pager is now on by default, and needs to be disabled to see any color on
Windows.
[1] https://msdn.microsoft.com/en-us/library/86cebhfs(v=vs.140).aspx
[2] https://sourceforge.net/p/mingw/mailman/message/27121137/
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 19 Mar 2017 12:44:45 -0400 |
parents | 7a9cbb315d84 |
children | 2d49d2eb1ff2 |
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#require no-symlink # The following script was used to create the bundle: # # hg init symlinks # cd symlinks # echo a > a # mkdir d # echo b > d/b # ln -s a a.lnk # ln -s d/b d/b.lnk # hg ci -Am t # hg bundle --base null ../test-no-symlinks.hg Extract a symlink on a platform not supporting them $ hg init t $ cd t $ hg pull -q "$TESTDIR/bundles/test-no-symlinks.hg" $ hg update 4 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat a.lnk && echo a $ cat d/b.lnk && echo d/b Copy a symlink and move another $ hg copy a.lnk d/a2.lnk $ hg mv d/b.lnk b2.lnk $ hg ci -Am copy $ cat d/a2.lnk && echo a $ cat b2.lnk && echo d/b Bundle and extract again $ hg bundle --base null ../symlinks.hg 2 changesets found $ cd .. $ hg init t2 $ cd t2 $ hg pull ../symlinks.hg pulling from ../symlinks.hg requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 6 changes to 6 files (run 'hg update' to get a working copy) $ hg update 5 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat a.lnk && echo a $ cat d/a2.lnk && echo a $ cat b2.lnk && echo d/b