The gettext function is just another name for the normal _ function
and it is used for translating docstrings when using _ would make
pygettext.py output a warning.
When looking up a help topic, the key is now only matched against the
short names for each topic, and not the header. So
hg help 'Environment Variables'
must be replaced with
hg help env
Previously, fetch didn't really work when there were multiple named branches
in the repository. Now it tries to do the right thing(tm) in all situations.
If we can't create the unix socket because the path is too long
we create the socket in a temporary directory and symlink it into
the repo.
Fix issue1208
Previously these were served as application/octet-stream usually making
browsers download them as files though they can be displayed inline just
fine. This is useful to refer to e.g. /project/raw-file/tip/README.
notify.diff() keeps line breaks in the diff buffer before calling
patch.diffstat().
patch.diffstat() however adds another line break when feeding diffstat input.
The added extra empty line leads to erroneous diffstat output.
This fix removes the line breaks in notify.diff() and adds it back to print them.
The record extension incorrectly re-calculated the size lines for unified
diff hunks. It counted a '\\ No newline at end of file\n' line towards the
number of lines of trailing context, while it's not actually part of the
context (and certainly isn't added as a line to the resulting output).
Use the local name of a variable that was access through the nonlocal scope
while we're at it. Seeing the variable was a little bewildering.
For non-html mimetypes it doesn't make much sense. This also fixes the
issue that highlight unconditionally adds a <link/> tag for its CSS to
the template's header (which is pointless in text/plain output).
lookup_reg could return Unicode strings, which would infect other strings and
generate unexpected tracebacks. Spotted by Rémy Roy.
Fold in silly nested function while we're at it.
