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feat: Add tag support to file history display

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- Modified cvs_client.py get_file_history() to parse and extract tags from CVS log
- Updated ui.js displayHistory() to render tags for each revision
- Added CSS styling for history tags with proper theming support
- Tags are displayed inline with revision information in history view
This commit is contained in:
Juan José Gutiérrez de Quevedo Pérez 2025-11-21 21:26:34 +01:00
parent c15b759378
commit 45ad8bb135
3 changed files with 55 additions and 0 deletions
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29
cvs_proxy/cvs_client.py
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@ -232,6 +232,7 @@ class CVSClient:
revisions = []
current_revision = {}
in_log = False
in_tags = False
for line in output.split('\n'):
# Look for revision lines (format: "revision X.X")
@ -240,12 +241,19 @@ class CVSClient:
# Look for date/author/state line (format: "date: YYYY/MM/DD HH:MM:SS; author: NAME; state: STATE;")
date_match = re.match(r'^date:\s+(\d{4}/\d{2}/\d{2}\s+\d{2}:\d{2}:\d{2});\s+author:\s+(\S+);\s+state:\s+(\S+);', line)
# Look for branches line (format: "branches: ...")
branches_match = re.match(r'^branches:', line)
# Look for tag lines (format: "\tTAG_NAME: X.X")
tag_match = re.match(r'^\s+(\S+):\s+(\S+)', line)
if rev_match:
# Start of a new revision
if current_revision and 'revision' in current_revision:
revisions.append(current_revision)
current_revision = {'revision': rev_match.group(1)}
in_log = False
in_tags = False
if date_match:
current_revision.update({
@ -255,11 +263,29 @@ class CVSClient:
'lines_changed': 'N/A' # cvs log doesn't provide line counts
})
in_log = False
in_tags = False
if branches_match:
# Branches section starts, tags follow
in_tags = True
in_log = False
continue
# Capture tags (lines with indentation after branches line)
if in_tags and tag_match and not re.match(r'^---', line):
tag_name = tag_match.group(1)
tag_revision = tag_match.group(2)
# Only add tags that match the current revision
if tag_revision == current_revision.get('revision'):
if 'tags' not in current_revision:
current_revision['tags'] = []
current_revision['tags'].append(tag_name)
# Capture log message (lines after date/author/state until next revision or separator)
if in_log:
if line.strip() == '' or re.match(r'^---', line):
in_log = False
in_tags = False
elif not re.match(r'^(revision|date|branches):', line):
if 'log' not in current_revision:
current_revision['log'] = ''
@ -282,6 +308,9 @@ class CVSClient:
rev['log'] = rev['log'].strip().split('\n')[0]
else:
rev['log'] = ''
# Ensure tags field exists
if 'tags' not in rev:
rev['tags'] = []
return revisions
except subprocess.CalledProcessError as e: