win32: add a method to enable ANSI color code processing on Windows 10
SetConsoleMode() fails with an invalid parameter error if given this option
prior to Windows 10, so indicate that to the caller instead of doing explicit
version checks.
# Base templates. Due to name clashes with existing keywords, we have
# to replace some keywords with 'lkeyword', for 'labelled keyword'
changeset = '{cset}{branches}{bookmarks}{tags}{parents}{user}{ldate}{ltroubles}{summary}\n'
changeset_quiet = '{lnode}'
changeset_verbose = '{cset}{branches}{bookmarks}{tags}{parents}{user}{ldate}{ltroubles}{lfiles}{lfile_copies_switch}{description}\n'
changeset_debug = '{fullcset}{branches}{bookmarks}{tags}{lphase}{parents}{manifest}{user}{ldate}{ltroubles}{lfile_mods}{lfile_adds}{lfile_dels}{lfile_copies_switch}{extras}{description}\n'
# File templates
lfiles = '{if(files,
label("ui.note log.files",
"files: {files}\n"))}'
lfile_mods = '{if(file_mods,
label("ui.debug log.files",
"files: {file_mods}\n"))}'
lfile_adds = '{if(file_adds,
label("ui.debug log.files",
"files+: {file_adds}\n"))}'
lfile_dels = '{if(file_dels,
label("ui.debug log.files",
"files-: {file_dels}\n"))}'
lfile_copies_switch = '{if(file_copies_switch,
label("ui.note log.copies",
"copies: {file_copies_switch
% ' {name} ({source})'}\n"))}'
# General templates
_trouble_label = 'trouble.{trouble}'
_troubles_labels = '{if(troubles, "changeset.troubled {troubles%_trouble_label}")}'
_obsolete_label = '{if(obsolete, "changeset.obsolete")}'
_cset_labels = '{separate(" ", "log.changeset", "changeset.{phase}", "{_obsolete_label}", "{_troubles_labels}")}'
cset = '{label("{_cset_labels}",
"changeset: {rev}:{node|short}")}\n'
lphase = '{label("log.phase",
"phase: {phase}")}\n'
fullcset = '{label("{_cset_labels}",
"changeset: {rev}:{node}")}\n'
parent = '{label("log.parent changeset.{phase}",
"parent: {rev}:{node|formatnode}")}\n'
lnode = '{label("log.node",
"{rev}:{node|short}")}\n'
manifest = '{label("ui.debug log.manifest",
"manifest: {rev}:{node}")}\n'
branch = '{label("log.branch",
"branch: {branch}")}\n'
tag = '{label("log.tag",
"tag: {tag}")}\n'
bookmark = '{label("log.bookmark",
"bookmark: {bookmark}")}\n'
user = '{label("log.user",
"user: {author}")}\n'
summary = '{if(desc|strip, "{label('log.summary',
'summary: {desc|firstline}')}\n")}'
ldate = '{label("log.date",
"date: {date|date}")}\n'
ltroubles = '{if(troubles, "{label('log.trouble',
'trouble: {join(troubles, ", ")}')}\n")}'
extra = '{label("ui.debug log.extra",
"extra: {key}={value|stringescape}")}\n'
description = '{if(desc|strip, "{label('ui.note log.description',
'description:')}
{label('ui.note log.description',
'{desc|strip}')}\n\n")}'
status = '{status} {path}\n{if(copy, " {copy}\n")}'