color: colorize based on output labels instead of parsing output
By overriding ui.write(), ui.write_err(), ui.popbuffer(), and ui.label(),
the color extension can avoid parsing command output and simply colorize
output based on labels.
As before, the color extension provides a list of default colors for
core commands/labels. Other extensions can provide their own defaults by
specifying a colortable dict (similar to cmdtable).
In this process, --color is promoted to a global option and the deprecated
--no-color option is removed.
#!/bin/sh
hg init
echo % should fail
hg add .hg/00changelog.i
mkdir a
echo a > a/a
hg ci -Ama
ln -s a b
echo b > a/b
echo % should fail
hg add b/b
echo % should succeed
hg add b
echo % should still fail - maybe
hg add b/b
echo % unbundle tampered bundle
hg init target
cd target
hg unbundle $TESTDIR/tampered.hg
echo % attack .hg/test
hg manifest -r0
hg update -Cr0
echo % attack foo/.hg/test
hg manifest -r1
hg update -Cr1
echo % attack back/test where back symlinks to ..
hg manifest -r2
hg update -Cr2
echo % attack ../test
hg manifest -r3
hg update -Cr3
echo % attack /tmp/test
hg manifest -r4
hg update -Cr4 2>&1 | sed -e "s|/.*/test-audit-path|[HGTMP]/test-audit-path|"
exit 0