This is most noticeable when using custom templates. Before this
patch, a template like {label("foo.bar", baz)} would emit
[foo.bar|]
whenever baz was empty. This cset simply omits all output when baz is
empty.
Before, the format was
label(labeled text) # single label
[label1 label2](labeled text) # multiple
Now, it's
[labels|labeled text]
..which should make things a bit more clear.
This is a debug option for showing labels. This can be helpful for
knowing which labels are available for colouring or to see the output
when defining your own templates. A couple of tests are included.
The error only occured when Python didn't have curses - such as on Windows and
when Python was built without curses support.
No curses can also be emulated by (re)moving .../lib/python2.7/curses/ from the
Python installation.
It is left as an exercise to figure out exactly what changed in Mercurial that
triggered this error.
Previously, colorui assumed that it would only be called when mode wasn't
None. 255b770b2eff changed that, so now colorui needs to care about whether it
should colorize output.
Many tests didn't change back from subdirectories at the end of the tests ...
and they don't have to. The missing 'cd ..' could always be added when another
test case is added to the test file.
This change do that tests (99.5%) consistently end up in $TESTDIR where they
started, thus making it simpler to extend them or move them around.
For the terminfo color test, make sure that the terminfo entry used is one
of our own choosing, by delivering a special "hgterm" entry (a copy of
ncurses' xterm-color), compiling it, and specifically pointing curses to it
using the TERMINFO and TERM environment variables. This means we can
ignore the variability in different terminal definitions on different
platforms.
On a linux host in xterm mode, 'none' is translated to:
\x1b[m\x1b(B
While it is the following on osx:
\x1b(B\x1b[m
Take advantage of the new color.color.X option to force it to a common value.
Using terminfo instead of hard-coding ECMA-48 control sequences provides a
greater assurance that the terminal codes are correct for the current
terminal type; not everything supports the ANSI escape codes.
It also allows us to use a wider range of colors when a terminal emulator
supports it (such as 16- or 256-color xterm), and a few more non-color
attributes, such as the ever-popular blink.
Without specifying the parent revision of the working copy, users will
update to tip, which is most likely the other head they were trying to
merge, not the revision they were at before the merge.
Many tests fixed the commit date of their changesets at '1000000 0' or
similar. However testing with "Mon Jan 12 13:46:40 1970 +0000" is not
better than testing with "Thu Jan 01 00:00:00 1970 +0000", which is
the default run-tests.py installs.
Removing the unnecessary flag removes some clutter and will hopefully
make it clearer what the tests are really trying to test. Some tests
did not even change their output when the dates were changed, in which
case the -d flag was truly irrelevant.
Dates used in sequence (such as '0 0', '1 0', etc...) were left alone
since they may make the test easier to understand.
