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"""
This file provides zest.releaser entrypoints using when releasing new
qrcode versions.
"""
import os
import re
import datetime
def update_manpage(data):
"""
Update the version in the manpage document.
"""
if data['name'] != 'qrcode':
return
base_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
filename = os.path.join(base_dir, 'doc', 'qr.1')
with open(filename, 'r') as f:
lines = f.readlines()
changed = False
for i, line in enumerate(lines):
if not line.startswith('.TH '):
continue
parts = re.split(r'"([^"]*)"', line)
if len(parts) < 5:
continue
changed = parts[3] != data['new_version']
if changed:
# Update version
parts[3] = data['new_version']
# Update date
parts[1] = datetime.datetime.now().strftime('%-d %b %Y')
lines[i] = '"'.join(parts)
break
if changed:
with open(filename, 'w') as f:
for line in lines:
f.write(line)