20 # Lines which are allowed after a TEST= line
49 STATE_PATCH_SUBJECT = 1     # In patch subject (first line of log for a commit)
51 STATE_DIFFS = 3             # In the diff part (past --- line)
62         self.skip_blank = False          # True to skip a single blank line
63         self.found_test = False          # Found a TEST= line
66         self.linenum = 1                 # Output line number we are up to
75         self.signoff = []                # Contents of signoff line
78     def AddToSeries(self, line, name, value):  argument
85             line: Source line containing tag (useful for debug/error messages)
93             self.series.AddTag(self.commit, line, name, value)
95     def AddToCommit(self, line, name, value):  argument
101             line: Source line containing tag (useful for debug/error messages)
123     def ProcessLine(self, line):  argument
124         """Process a single line of a patch file or commit log
126         This process a line and returns a list of lines to output. The list
142             line: text line to process
147         # Initially we have no output. Prepare the input line string
149         line = line.rstrip('\n')
151         commit_match = re_commit.match(line) if self.is_log else None
154             if line[:4] == '    ':
155                 line = line[4:]
158         series_tag_match = re_series_tag.match(line)
159         commit_tag_match = re_commit_tag.match(line)
160         cover_match = re_cover.match(line)
161         cover_cc_match = re_cover_cc.match(line)
162         signoff_match = re_signoff.match(line)
165             tag_match = re_tag.match(line)
166         is_blank = not line.strip()
173             # It has its own line with a Subject: tag
200             # but we are already in a change list, that means a blank line
203                 self.warn.append("Missing 'blank line' in section 'Series-changes'")
208             if line == 'END':
223                 self.section.append(line)
227             self.commit.subject = line
230         elif re_remove.match(line) and not commit_tag_match:
235             if line.startswith('TEST='):
247             self.AddToSeries(line, 'cover-cc', value)
252                 # Blank line ends this change list
254             elif line == '---':
256                 out = self.ProcessLine(line)
259                     self.series.AddChange(self.in_change, self.commit, line)
272                         (self.commit.hash, line))
275                 self.AddToSeries(line, name, value)
283                 self.AddToCommit(line, name, value)
296                 self.warn.append("Ignoring %s" % line)
300                 out = [line]
306                 out = [line]
308         # Well that means this is an ordinary line
311             m = re_space_before_tab.match(line)
313                 self.warn.append('Line %d/%d has space before tab' %
316             # OK, we have a valid non-blank line
317             out = [line]
325             elif line == '---':
331                 out += [line]
336                 if not re_allowed_after_test.match(line):
362             line = infd.readline()
363             if not line:
365             out = self.ProcessLine(line)
368             for line in out:
369                 match = re_fname.match(line)
373                 if line == '+':
376                     if self.blank_count and (line == '-- ' or match):
377                         self.warn.append("Found possible blank line(s) at "
380                     outfd.write(line + '\n')
409     for line in stdout.splitlines():
410         ps.ProcessLine(line)
434     for line in text.splitlines():
435         ps.ProcessLine(line)
508     for line in lines:
509         if line.startswith('Subject:'):
513             line = 'Subject: [%s %s/%d] %s\n' % (prefix, zero, count, text[0])
516         elif line.startswith('*** BLURB HERE ***'):
518             line = '\n'.join(text[1:]) + '\n'
520                 line += '\n'.join(series.notes) + '\n'
524             line += '\n' + '\n'.join(out)
525         fd.write(line)