| pulkit |
| hg-reviewers |
| Automatic diff as part of commit; lint not applicable. |
| Automatic diff as part of commit; unit tests not applicable. |
| Returns the file content that results from applying the fixers in some order | Returns the file content that results from applying the fixers in some order | ||||
| starting with the file's content in the fixctx. Fixers that support line | starting with the file's content in the fixctx. Fixers that support line | ||||
| ranges will affect lines that have changed relative to any of the basectxs | ranges will affect lines that have changed relative to any of the basectxs | ||||
| (i.e. they will only avoid lines that are common to all basectxs). | (i.e. they will only avoid lines that are common to all basectxs). | ||||
| """ | """ | ||||
| newdata = fixctx[path].data() | newdata = fixctx[path].data() | ||||
| for fixername, fixer in fixers.iteritems(): | for fixername, fixer in fixers.iteritems(): | ||||
| if fixer.affects(opts, fixctx, path): | if fixer.affects(opts, fixctx, path): | ||||
| ranges = lineranges(opts, path, basectxs, fixctx, newdata) | rangesfn = lambda: lineranges(opts, path, basectxs, fixctx, newdata) | ||||
| command = fixer.command(ui, path, ranges) | command = fixer.command(ui, path, rangesfn) | ||||
| if command is None: | if command is None: | ||||
| continue | continue | ||||
| ui.debug('subprocess: %s\n' % (command,)) | ui.debug('subprocess: %s\n' % (command,)) | ||||
| proc = subprocess.Popen( | proc = subprocess.Popen( | ||||
| command, | command, | ||||
| shell=True, | shell=True, | ||||
| cwd='/', | cwd='/', | ||||
| stdin=subprocess.PIPE, | stdin=subprocess.PIPE, | ||||
| class Fixer(object): | class Fixer(object): | ||||
| """Wraps the raw config values for a fixer with methods""" | """Wraps the raw config values for a fixer with methods""" | ||||
| def affects(self, opts, fixctx, path): | def affects(self, opts, fixctx, path): | ||||
| """Should this fixer run on the file at the given path and context?""" | """Should this fixer run on the file at the given path and context?""" | ||||
| return scmutil.match(fixctx, [self._fileset], opts)(path) | return scmutil.match(fixctx, [self._fileset], opts)(path) | ||||
| def command(self, ui, path, ranges): | def command(self, ui, path, rangesfn): | ||||
| """A shell command to use to invoke this fixer on the given file/lines | """A shell command to use to invoke this fixer on the given file/lines | ||||
| May return None if there is no appropriate command to run for the given | May return None if there is no appropriate command to run for the given | ||||
| parameters. | parameters. | ||||
| """ | """ | ||||
| expand = cmdutil.rendercommandtemplate | expand = cmdutil.rendercommandtemplate | ||||
| parts = [expand(ui, self._command, | parts = [expand(ui, self._command, | ||||
| {'rootpath': path, 'basename': os.path.basename(path)})] | {'rootpath': path, 'basename': os.path.basename(path)})] | ||||
| if self._linerange: | if self._linerange: | ||||
| ranges = rangesfn() | |||||
| if not ranges: | if not ranges: | ||||
| # No line ranges to fix, so don't run the fixer. | # No line ranges to fix, so don't run the fixer. | ||||
| return None | return None | ||||
| for first, last in ranges: | for first, last in ranges: | ||||
| parts.append(expand(ui, self._linerange, | parts.append(expand(ui, self._linerange, | ||||
| {'first': first, 'last': last})) | {'first': first, 'last': last})) | ||||
| return ' '.join(parts) | return ' '.join(parts) | ||||