diff options
Diffstat (limited to 'util/style.py')
| -rw-r--r-- | util/style.py | 123 |
1 files changed, 70 insertions, 53 deletions
diff --git a/util/style.py b/util/style.py index d0b74b28f..bf73bc425 100644 --- a/util/style.py +++ b/util/style.py @@ -352,7 +352,8 @@ class ValidationStats(object): self.trailwhite or self.badcontrol or self.cret def validate(filename, stats, verbose, exit_code): - if lang_type(filename) not in format_types: + lang = lang_type(filename) + if lang not in format_types: return def msg(lineno, line, message): @@ -408,7 +409,7 @@ def validate(filename, stats, verbose, exit_code): bad() # for c++, exactly one space betwen if/while/for and ( - if cpp: + if lang == 'C++': match = any_control.search(line) if match and not good_control.search(line): stats.badcontrol += 1 @@ -417,6 +418,40 @@ def validate(filename, stats, verbose, exit_code): bad() +def _modified_regions(repo, patterns, **kwargs): + opt_all = kwargs.get('all', False) + opt_no_ignore = kwargs.get('no_ignore', False) + + # Import the match (repository file name matching helper) + # function. Different versions of Mercurial keep it in different + # modules and implement them differently. + try: + from mercurial import scmutil + m = scmutil.match(repo[None], patterns, kwargs) + except ImportError: + from mercurial import cmdutil + m = cmdutil.match(repo, patterns, kwargs) + + modified, added, removed, deleted, unknown, ignore, clean = \ + repo.status(match=m, clean=opt_all) + + if not opt_all: + try: + wctx = repo.workingctx() + except: + from mercurial import context + wctx = context.workingctx(repo) + + files = [ (fn, all_regions) for fn in added ] + \ + [ (fn, modregions(wctx, fn)) for fn in modified ] + else: + files = [ (fn, all_regions) for fn in added + modified + clean ] + + for fname, mod_regions in files: + if opt_no_ignore or not check_ignores(fname): + yield fname, mod_regions + + def do_check_style(hgui, repo, *pats, **opts): """check files for proper m5 style guidelines @@ -430,8 +465,6 @@ def do_check_style(hgui, repo, *pats, **opts): The --all option can be specified to include clean files and check modified files in their entirety. """ - from mercurial import mdiff, util - opt_fix_all = opts.get('fix_all', False) if not opt_fix_all: opt_fix_white = opts.get('fix_white', False) @@ -440,8 +473,6 @@ def do_check_style(hgui, repo, *pats, **opts): opt_fix_white = True opt_fix_include = True - opt_all = opts.get('all', False) - opt_no_ignore = opts.get('no_ignore', False) ui = MercurialUI(hgui, verbose=hgui.verbose) def prompt(name, func, regions=all_regions): @@ -460,36 +491,9 @@ def do_check_style(hgui, repo, *pats, **opts): prompt_white = prompt if not opt_fix_white else no_prompt prompt_include = prompt if not opt_fix_include else no_prompt - # Import the match (repository file name matching helper) - # function. Different versions of Mercurial keep it in different - # modules and implement them differently. - try: - from mercurial import scmutil - m = scmutil.match(repo[None], pats, opts) - except ImportError: - from mercurial import cmdutil - m = cmdutil.match(repo, pats, opts) - - modified, added, removed, deleted, unknown, ignore, clean = \ - repo.status(match=m, clean=opt_all) - if not opt_all: - try: - wctx = repo.workingctx() - except: - from mercurial import context - wctx = context.workingctx(repo) - - files = [ (fn, all_regions) for fn in added ] + \ - [ (fn, modregions(wctx, fn)) for fn in modified ] - else: - files = [ (fn, all_regions) for fn in added + modified + clean ] - whitespace = Whitespace(ui, repo) sorted_includes = SortedIncludes(ui, repo) - for fname, mod_regions in files: - if not opt_no_ignore and check_ignores(fname): - continue - + for fname, mod_regions in _modified_regions(repo, pats, **opts): if whitespace.apply(fname, prompt_white, mod_regions): return True @@ -498,22 +502,32 @@ def do_check_style(hgui, repo, *pats, **opts): return False -def do_check_format(hgui, repo, **args): - ui = MercurialUI(hgui, hgui.verbose) +def do_check_format(hgui, repo, *pats, **opts): + """check files for gem5 code formatting violations + + Without an argument, checks all modified and added files for gem5 + code formatting violations. A list of files can be specified to + limit the checker to a subset of the repository. The style rules + are normally applied on a diff of the repository state (i.e., + added files are checked in their entirety while only modifications + of modified files are checked). - modified, added, removed, deleted, unknown, ignore, clean = repo.status() + The --all option can be specified to include clean files and check + modified files in their entirety. + """ + ui = MercurialUI(hgui, hgui.verbose) verbose = 0 - stats = ValidationStats() - for f in modified + added: - validate(joinpath(repo.root, f), stats, verbose, None) - - if stats: - stats.dump() - result = ui.prompt("invalid formatting\n(i)gnore or (a)bort?", - 'ai', 'a') - if result == 'a': - return True + for fname, mod_regions in _modified_regions(repo, pats, **opts): + stats = ValidationStats() + validate(joinpath(repo.root, fname), stats, verbose, None) + if stats: + print "%s:" % fname + stats.dump() + result = ui.prompt("invalid formatting\n(i)gnore or (a)bort?", + 'ai', 'a') + if result == 'a': + return True return False @@ -550,20 +564,23 @@ except ImportError: def _(arg): return arg +_common_region_options = [ + ('a', 'all', False, + _("include clean files and unmodified parts of modified files")), + ('', 'no-ignore', False, _("ignore the style ignore list")), + ] + cmdtable = { '^m5style' : ( do_check_style, [ ('f', 'fix-all', False, _("automatically fix style issues")), ('', 'fix-white', False, _("automatically fix white space issues")), ('', 'fix-include', False, _("automatically fix include ordering")), - ('a', 'all', False, - _("include clean files and unmodified parts of modified files")), - ('', 'no-ignore', False, _("ignore the style ignore list")), - ] + commands.walkopts, + ] + _common_region_options + commands.walkopts, _('hg m5style [-a] [FILE]...')), '^m5format' : - ( do_check_format, - [ ], + ( do_check_format, [ + ] + _common_region_options + commands.walkopts, _('hg m5format [FILE]...')), } |