tools/linelength.py

Sat, 05 Mar 2022 13:19:59 +0200

author
Teemu Piippo <teemu@hecknology.net>
date
Sat, 05 Mar 2022 13:19:59 +0200
changeset 162
3ebe1a0ca818
parent 114
4e03b0e2a29f
permissions
-rwxr-xr-x

only render svg to png if the png does not exist

#!/usr/bin/env python3
import sys
def check(filename):
	with open(filename) as file:
		for linenumber, line in enumerate(file, 1):
			if line[-1] == '\n':
				line = line[:-1]
			line = str.replace(line, '\t', ' ' * 4)
			if len(line) > 120:
				print(str.format(
					'{filename}:{linenumber}: warning: line length exceeds 120 characters',
					filename = filename,
					linenumber = linenumber
				), file = sys.stderr)
def main():
	for filename in sys.argv[1:]:
		check(filename)
	return 0
if __name__ == '__main__':
	sys.exit(main())

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