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tools/linelength.py@e1d646a4cbd8

tools/linelength.py

Sun, 09 Apr 2023 15:59:08 +0300

author

Teemu Piippo <teemu.s.piippo@gmail.com>

date

Sun, 09 Apr 2023 15:59:08 +0300

changeset 362

e1d646a4cbd8

parent 114

4e03b0e2a29f

permissions

-rwxr-xr-x

Extracted the state of the program into a MainState structure, and extracted local functions of main() into static functions.
I was planning to make the core logic and state of the program into a Main class, which would be a QObject that would
have lots of signals and slots, but it looks like this works even without it

#!/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())