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log: support --pretty formatting option

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move logic of displaying a log entry into LogEntry class
This commit is contained in:
Josh Holtrop 2012-06-29 11:52:31 -04:00
parent d191a944d8
commit 671cf7e00c
1 changed files with 86 additions and 48 deletions
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122
jsvn
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@ -131,6 +131,64 @@ class LogEntry(object):
self.changed_paths = self.changed_paths[0:-self.message_lines]
def __len__(self):
return self.length
def display(self, out, pretty):
if pretty == 'default':
ansi_color(out, 'blue', bold=True)
out.write('r%d' % self.revision)
ansi_reset(out)
out.write(' | ')
ansi_color(out, 'cyan')
out.write(self.user)
ansi_reset(out)
out.write(' | ')
ansi_color(out, 'magenta')
out.write(self.date)
ansi_reset(out)
out.write(' | ')
out.write(self.lines_text)
out.write('\n')
for cp in self.changed_paths:
if re.match(r' [ADM] /', cp):
action = cp[3]
if action == 'A':
ansi_color(out, 'green')
elif action == 'D':
ansi_color(out, 'red')
elif action == 'M':
ansi_color(out, 'yellow')
out.write(cp)
ansi_reset(out)
out.write('\n')
for ml in self.message:
out.write(ml)
out.write('\n')
for d in self.diffs:
out.write('\n')
for i in range(2):
ansi_color(out, 'yellow')
out.write(d[i])
ansi_reset(out)
out.write('\n')
for l in d[2:]:
colordiff(out, l)
elif pretty == 'oneline':
ansi_color(out, 'blue', bold=True)
out.write('%d' % self.revision)
ansi_reset(out)
out.write(' ')
ansi_color(out, 'cyan')
out.write(self.user)
ansi_reset(out)
m = re.match('\d{4}-(\d{2}-\d{2}\s\d{2}:\d{2})', self.date)
if m is not None:
out.write(' ')
ansi_color(out, 'magenta')
out.write(m.group(1))
ansi_reset(out)
if len(self.message) > 0:
out.write(' ')
out.write(self.message[0])
out.write('\n')
def ansi_color(out, fg=None, bg=None, bold=False):
if using_color:
@ -842,6 +900,7 @@ def diff(argv, svn, out):
def log(argv, svn, out):
filters = []
pretty = 'default'
for i, v in enumerate(argv):
m = re.match('(.*)(\.\.)(.*)$', v)
if m is not None:
@ -864,9 +923,9 @@ def log(argv, svn, out):
if url == '':
continue
argv = argv[:i] + [url] + argv[i + 1:]
found_filter = True
while found_filter:
found_filter = False
found_custom_arg = True
while found_custom_arg:
found_custom_arg = False
for i, v in enumerate(argv):
if v == '--filter':
if len(argv) < i + 2:
@ -877,8 +936,22 @@ def log(argv, svn, out):
sys.stderr.write('Error: Incorrect format for filter argument\n')
return RET_ERR
filters.append(m.group(1, 2, 3))
found_filter = True
found_custom_arg = True
argv = argv[:i] + argv[i+2:]
break
m = re.match('--pretty(?:=(.*))?', v)
if m is not None:
if m.group(1) is not None:
pretty = m.group(1)
argv = argv[:i] + argv[i+1:]
else:
if len(argv) < i + 2:
sys.stderr.write('Error: --pretty requires argument\n')
return RET_ERR
pretty = argv[i + 1]
argv = argv[:i] + argv[i+2:]
found_custom_arg = True
break
def filters_pass(le):
for f in filters:
keyword, op, match = f
@ -900,50 +973,15 @@ def log(argv, svn, out):
while True:
le = LogEntry(pout)
if len(le) > 0 and filters_pass(le):
if pretty == 'default':
ansi_color(out, 'yellow')
out.write('-' * 72)
ansi_reset(out)
out.write('\n')
ansi_color(out, 'blue', bold=True)
out.write('r%d' % le.revision)
ansi_reset(out)
out.write(' | ')
ansi_color(out, 'cyan')
out.write(le.user)
ansi_reset(out)
out.write(' | ')
ansi_color(out, 'magenta')
out.write(le.date)
ansi_reset(out)
out.write(' | ')
out.write(le.lines_text)
out.write('\n')
for cp in le.changed_paths:
if re.match(r' [ADM] /', cp):
action = cp[3]
if action == 'A':
ansi_color(out, 'green')
elif action == 'D':
ansi_color(out, 'red')
elif action == 'M':
ansi_color(out, 'yellow')
out.write(cp)
ansi_reset(out)
out.write('\n')
for ml in le.message:
out.write(ml)
out.write('\n')
for d in le.diffs:
out.write('\n')
for i in range(2):
ansi_color(out, 'yellow')
out.write(d[i])
ansi_reset(out)
out.write('\n')
for l in d[2:]:
colordiff(out, l)
le.display(out, pretty)
if le.eof:
break
if pretty == 'default':
ansi_color(out, 'yellow')
out.write('-' * 72)
ansi_reset(out)