filename:line_no: some message
I've written a simple wrapper script to reformat JSLint's (http://jslint.com) output - see below. That seems to work fine so far.
Don't know if it'll be soon, maybe. When implemented it'll be a regex you can edit yourself.
Looking forward to it!
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import sys import subprocess import re
# settings -- TODO: read from cofniguration file cmd = "rhino" lint = "/usr/share/jslint/jslint.js" pattern = r"Lint at line (\d+) character (\d+): (.*)"
def main(args): filename = args[1] command = [cmd, lint, filename] output = subprocess.Popen(command, stdout=subprocess.PIPE).communicate()[0] print "\n".join(reformat(output, pattern, filename))
def reformat(text, pattern, filename): results = [] regex = re.compile(pattern) for line in text.split("\n"): matches = regex.search(line) if matches: line = int(matches.groups()[0]) char = int(matches.groups()[1]) msg = matches.groups()[2] results.append("%s:%d: [char %d] %s" % (filename, line, char, msg)) return results
if __name__ == "__main__": sys.exit(main(sys.argv))