Mercurial > hg
view tests/filterpyflakes.py @ 24080:a3f2ea1d4943
help: add web commands to help documentation
The capabilities and URL endpoints of the hgweb server can currently
only be inferred by looking at links in `hg serve` output or by reading
the source code. I've frequently found myself wanting to quickly see
what URLs and capabilities are available.
This patch teaches the help system how to display information about
web commands and their URLs. Using a mechanism similar to revsets,
templates, etc, we can now iterate over the docstrings of registered
web command functions and display them in the help output.
Unfortunately, web commands don't currently have docstrings, so the
output is currently empty. This will be addressed in the following
patches. I apologize for the patch bomb.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Fri, 06 Feb 2015 20:27:56 -0800 |
parents | 1ae3cd6f836c |
children | 48671378daeb |
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#!/usr/bin/env python # Filter output by pyflakes to control which warnings we check import sys, re, os def makekey(typeandline): """ for sorting lines by: msgtype, path/to/file, lineno, message typeandline is a sequence of a message type and the entire message line the message line format is path/to/file:line: message >>> makekey((3, 'example.py:36: any message')) (3, 'example.py', 36, ' any message') >>> makekey((7, 'path/to/file.py:68: dummy message')) (7, 'path/to/file.py', 68, ' dummy message') >>> makekey((2, 'fn:88: m')) > makekey((2, 'fn:9: m')) True """ msgtype, line = typeandline fname, line, message = line.split(":", 2) # line as int for ordering 9 before 88 return msgtype, fname, int(line), message lines = [] for line in sys.stdin: # We whitelist tests (see more messages in pyflakes.messages) pats = [ (r"imported but unused", None), (r"local variable '.*' is assigned to but never used", None), (r"unable to detect undefined names", None), (r"undefined name '.*'", r"undefined name '(WindowsError|memoryview)'") ] for msgtype, (pat, excl) in enumerate(pats): if re.search(pat, line) and (not excl or not re.search(excl, line)): break # pattern matches else: continue # no pattern matched, next line fn = line.split(':', 1)[0] f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn)) data = f.read() f.close() if 'no-' 'check-code' in data: continue lines.append((msgtype, line)) for msgtype, line in sorted(lines, key=makekey): sys.stdout.write(line) print # self test of "undefined name" detection for other than 'memoryview' if False: print undefinedname