Mercurial > kallithea
view scripts/logformat.py @ 5999:58809814b51d
hooks: set Windows stderr output mode to binary
This prevents Python (or the Windows console) from replacing \n with \r\n. The
extra \r made exception output show up with empty lines.
Assuming we only get text and never binary data on stderr, an alternative
solution could be to strip trailing whitespace ...
author | domruf <dominikruf@gmail.com> |
---|---|
date | Tue, 14 Jun 2016 21:23:51 +0200 |
parents | 8bc8366a6874 |
children | 665dfa112f2c |
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#!/usr/bin/env python2 import re import sys if len(sys.argv) < 2: print 'Cleanup of superfluous % formatting of log statements.' print 'Usage:' print ''' hg revert `hg loc '*.py'|grep -v logformat.py` && scripts/logformat.py `hg loc '*.py'` && hg diff''' raise SystemExit(1) logre = r''' (log\.(?:error|info|warning|debug) [(][ \n]* ) %s ( [ \n]*[)] ) ''' res = [ # handle % () - keeping spaces around the old % (re.compile(logre % r'''("[^"]*"|'[^']*') ([\n ]*) % ([\n ]*) \( ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) \) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'), # handle % without () - keeping spaces around the old % (re.compile(logre % r'''("[^"]*"|'[^']*') ([\n ]*) % ([\n ]*) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'), # remove extra space if it is on next line (re.compile(logre % r'''("[^"]*"|'[^']*') , (\n [ ]) ([ ][\n ]*) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'), # remove extra space if it is on same line (re.compile(logre % r'''("[^"]*"|'[^']*') , [ ]+ () ( [\n ]+) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'), # remove trailing , and space (re.compile(logre % r'''("[^"]*"|'[^']*') , () ( [\n ]*) ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* [^(), \n] ) [ ,]*''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'), ] for f in sys.argv[1:]: s = file(f).read() for r, t in res: s = r.sub(t, s) file(f, 'w').write(s)