Mercurial > hg
view tests/test-debugextensions.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 | 4c28ddda5d48 |
children | a543d17dce03 |
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$ hg debugextensions $ debugpath=`pwd`/extwithoutinfos.py $ cat > extwithoutinfos.py <<EOF > EOF $ cat > extwithinfos.py <<EOF > testedwith = '3.0 3.1 3.2.1' > buglink = 'https://example.org/bts' > EOF $ cat >> $HGRCPATH <<EOF > [extensions] > color= > histedit= > patchbomb= > rebase= > mq= > ext1 = $debugpath > ext2 = `pwd`/extwithinfos.py > EOF $ hg debugextensions color ext1 (untested!) ext2 (3.2.1!) histedit mq patchbomb rebase $ hg debugextensions -v color location: */hgext/color.py* (glob) bundled: yes ext1 location: */extwithoutinfos.py* (glob) bundled: no ext2 location: */extwithinfos.py* (glob) bundled: no tested with: 3.0 3.1 3.2.1 bug reporting: https://example.org/bts histedit location: */hgext/histedit.py* (glob) bundled: yes mq location: */hgext/mq.py* (glob) bundled: yes patchbomb location: */hgext/patchbomb.py* (glob) bundled: yes rebase location: */hgext/rebase.py* (glob) bundled: yes $ hg debugextensions -Tjson | sed 's|\\\\|/|g' [ { "buglink": "", "bundled": true, "name": "color", "source": "*/hgext/color.py*", (glob) "testedwith": [] }, { "buglink": "", "bundled": false, "name": "ext1", "source": "*/extwithoutinfos.py*", (glob) "testedwith": [] }, { "buglink": "https://example.org/bts", "bundled": false, "name": "ext2", "source": "*/extwithinfos.py*", (glob) "testedwith": ["3.0", "3.1", "3.2.1"] }, { "buglink": "", "bundled": true, "name": "histedit", "source": "*/hgext/histedit.py*", (glob) "testedwith": [] }, { "buglink": "", "bundled": true, "name": "mq", "source": "*/hgext/mq.py*", (glob) "testedwith": [] }, { "buglink": "", "bundled": true, "name": "patchbomb", "source": "*/hgext/patchbomb.py*", (glob) "testedwith": [] }, { "buglink": "", "bundled": true, "name": "rebase", "source": "*/hgext/rebase.py*", (glob) "testedwith": [] } ] $ hg debugextensions -T '{ifcontains("3.1", testedwith, "{name}\n")}' ext2 $ hg debugextensions \ > -T '{ifcontains("3.2", testedwith, "no substring match: {name}\n")}'