diff: add --stat for diffstat output diff/qdiff --stat invokes patch.diffstat() on the diff output. When in interactive mode, the output's maximum width is determined by the terminal's width.

diffstat: print 0 instead of nothing for 0 adds or removes This is in line with how the stock diffstat behaves when processing a single diff with no line modifications (like a binary diff).

update tcsh_completion for the new forget and summary commands

cmdutil: minor refactoring of changeset_printer._show - use ctx.branch() instead of directly accessing the extra field "branch" - move definitions of locals ('extra' and 'branch') down to where they are used

commands: search for translated version of "DEPRECATED" The option description is already translated at this point, so we must search for a translation of "DEPRECATED".

mercurial.spec: update requirements for the build

convert: document parent order in splicemap help (issue1764)

Add style.css file to Inno Setup script

util: use sys.argv[0] if $HG is unset and 'hg' is not in PATH This is necessary when the executable name is not 'hg'. For example, if your system-wide mercurial is name 'hgs', sys.argv[0] is more accurate than 'hg'.

graphlog: hide internal state of ascii() from users