62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
|
#!/usr/bin/env python3
|
||
|
|
"""Increment the PATCH component of version.txt and update banner_char in top.v."""
|
||
|
|
|
||
|
|
import re
|
||
|
|
import sys
|
||
|
|
from pathlib import Path
|
||
|
|
|
||
|
|
VERSION_FILE = Path("version.txt")
|
||
|
|
TOP_V_FILE = Path("top.v")
|
||
|
|
|
||
|
|
# Fixed 9-character field in banner_char; indices 343-351.
|
||
|
|
VERSION_FIELD_LEN = 9
|
||
|
|
VERSION_START_IDX = 343
|
||
|
|
|
||
|
|
|
||
|
|
def read_version():
|
||
|
|
if not VERSION_FILE.exists():
|
||
|
|
sys.exit(f"Error: {VERSION_FILE} not found")
|
||
|
|
return VERSION_FILE.read_text().strip()
|
||
|
|
|
||
|
|
|
||
|
|
def bump_patch(version):
|
||
|
|
parts = version.split(".")
|
||
|
|
if len(parts) != 3 or not all(p.isdigit() for p in parts):
|
||
|
|
sys.exit(f"Error: unexpected version format '{version}'")
|
||
|
|
major, minor, patch = int(parts[0]), int(parts[1]), int(parts[2])
|
||
|
|
return f"{major}.{minor}.{patch + 1}"
|
||
|
|
|
||
|
|
|
||
|
|
def update_top_v(new_version):
|
||
|
|
if not TOP_V_FILE.exists():
|
||
|
|
sys.exit(f"Error: {TOP_V_FILE} not found")
|
||
|
|
|
||
|
|
padded = new_version.ljust(VERSION_FIELD_LEN)
|
||
|
|
if len(padded) > VERSION_FIELD_LEN:
|
||
|
|
sys.exit(f"Error: version '{new_version}' exceeds {VERSION_FIELD_LEN} characters")
|
||
|
|
|
||
|
|
content = TOP_V_FILE.read_text()
|
||
|
|
|
||
|
|
for offset, ch in enumerate(padded):
|
||
|
|
idx = VERSION_START_IDX + offset
|
||
|
|
pattern = rf"(9'd{idx}:\s+banner_char\s*=\s*)[^\n]+;"
|
||
|
|
replacement = rf'\g<1>"{ch}";'
|
||
|
|
new_content = re.sub(pattern, replacement, content)
|
||
|
|
if new_content == content:
|
||
|
|
sys.exit(f"Error: could not find banner_char entry for index {idx} in {TOP_V_FILE}")
|
||
|
|
content = new_content
|
||
|
|
|
||
|
|
TOP_V_FILE.write_text(content)
|
||
|
|
|
||
|
|
|
||
|
|
def main():
|
||
|
|
old_version = read_version()
|
||
|
|
new_version = bump_patch(old_version)
|
||
|
|
update_top_v(new_version)
|
||
|
|
VERSION_FILE.write_text(new_version + "\n")
|
||
|
|
print(f"Version bumped to {new_version}")
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
main()
|