def wrappedcommit(orig, repo, *args, **kwargs):
try:
path_matcher = args[3]
except IndexError:
# In a rebase for example
return orig(repo, *args, **kwargs)
# In case hg changes the position of the arg
# path_matcher will be empty in case of histedit
assert isinstance(path_matcher, match.basematcher) or path_matcher is None
try:
lock = repo.wlock()
status = repo.status(match=path_matcher)
changed_files = sorted(status.modified + status.added)
if not is_firefox_repo(repo) or not changed_files:
# this isn't a firefox repo, don't run clang-format
# as it is fx specific
# OR we don't modify any files
lock.release()
return orig(repo, *args, **kwargs)
call_clang_format(repo, changed_files)
except Exception as e:
repo.ui.warn('Exception %s\n' % str(e))
finally:
lock.release()
return orig(repo, *args, **kwargs)
def reposetup(ui, repo):
# Avoid setup altogether if `moz-phab` is executing hg,
# or the repository is not a Firefox derivative,
# or the repo is not local
if not repo.local() or 'MOZPHAB' in os.environ or not is_firefox_repo(repo):
return
extensions.wrapfunction(localrepo.localrepository, b'commit', wrappedcommit)
extensions.wrapfunction(cmdutil, b'amend', wrappedamend)
def wrappedamend(orig, ui, repo, old, extra, pats, opts):
'''Wraps cmdutil.amend to run clang-format during `hg commit --amend`'''
wctx = repo[None]
matcher = scmutil.match(wctx, pats, opts)
filestoamend = [f for f in wctx.files() if matcher(f)]
if not is_firefox_repo(repo) or not filestoamend:
return orig(ui, repo, old, extra, pats, opts)
try:
with repo.wlock():
call_clang_format(repo, filestoamend)
except Exception as e:
repo.ui.warn('Exception %s\n' % str(e))
return orig(ui, repo, old, extra, pats, opts)
def db_for_repo(repo):
"""Obtain a FirefoxReleaseDatabase for a repo or None."""
if not repo.local():
return None
if not repo.ui.configbool('mozilla', 'enablefirefoxreleases', False):
return None
if not is_firefox_repo(repo):
return None
default = repo.vfs.join('firefoxreleases.db')
path = repo.ui.config('mozilla', 'firefoxreleasesdb', default)
if not os.path.exists(path):
return None
return releasedb.FirefoxReleaseDatabase(path)
def db_for_repo(repo):
"""Obtain a FirefoxReleaseDatabase for a repo or None."""
if not repo.local():
return None
if (not repo.ui.configbool(b'mozilla', b'enablefirefoxreleases',
False) # deprecated
and
not repo.ui.configbool(b'mozilla', b'firefox_releasing', False)):
return None
if not is_firefox_repo(repo):
return None
default = repo.vfs.join(b'firefoxreleases.db')
path = repo.ui.config(b'mozilla', b'firefoxreleasesdb', default)
if not os.path.exists(path):
return None
return releasedb.FirefoxReleaseDatabase(pycompat.sysstr(path),
bytestype=pycompat.bytestr)
def should_use_default(repo, tool):
return tool == 'clang-format' and not repo.ui.config(
'format-source', tool) and is_firefox_repo(repo)
def should_use_default(repo, tool):
# Only enable formatting with prettier, to avoid unnecessary overhead.
return tool == 'prettier-format' and not repo.ui.config(
'format-source', tool) and is_firefox_repo(repo)
