jenkins-bot has submitted this change and it was merged. ( https://gerrit.wikimedia.org/r/510077 )

Change subject: [IMPR] Reduce code complexity of pwb.main for further improvements ......................................................................

[IMPR] Reduce code complexity of pwb.main for further improvements

Introduce a new function find_filename to look for the given filename and return its path. The code was moved from main().

This change will be used for further improvements.

Change-Id: Idf0af67ae2ca0513cdba1acfb60ef956dcc85b4e --- M pwb.py 1 file changed, 50 insertions(+), 38 deletions(-)

Approvals: Xqt: Looks good to me, approved jenkins-bot: Verified

diff --git a/pwb.py b/pwb.py index a07690a..36d2b7b 100755 --- a/pwb.py +++ b/pwb.py @@ -168,6 +168,53 @@ sys.exit(1)

+def find_filename(filename): + """Search for the filename in the given script paths.""" + from pywikibot import config + + script_paths = ['scripts', + 'scripts.maintenance', + 'scripts.userscripts'] + + if config.user_script_paths: + if isinstance(config.user_script_paths, (tuple, list)): + script_paths = config.user_script_paths + script_paths + else: + warn("'user_script_paths' must be a list or tuple,\n" + 'found: {0}. Ignoring this setting.' + .format(type(config.user_script_paths))) + + for file_package in script_paths: + paths = file_package.split('.') + [filename] + testpath = os.path.join(_pwb_dir, *paths) + if os.path.exists(testpath): + filename = testpath + break + else: + print('ERROR: {} not found! Misspelling?'.format(filename), + file=sys.stderr) + + scripts = {} + for file_package in script_paths: + path = file_package.split('.') + for script_name in os.listdir(os.path.join(*path)): + if (script_name.endswith('.py') + and not script_name.startswith('__')): + # remove .py for better matching + scripts[script_name[:-3]] = os.path.join( + *(path + [script_name])) + + similar_scripts = get_close_matches(filename[:-3], scripts, + n=10, cutoff=0.7) + if similar_scripts: + print('\nThe most similar script{}:' + .format(' is' if len(similar_scripts) == 1 + else 's are')) + print('\t' + '.py\n\t'.join(similar_scripts) + '.py') + return None + return filename + + def main(): """Command line entry point.""" global filename @@ -176,45 +223,10 @@

file_package = None argvu = pwb.argvu[1:] + if not os.path.exists(filename): - script_paths = ['scripts', - 'scripts.maintenance', - 'scripts.userscripts'] - from pywikibot import config - if config.user_script_paths: - if isinstance(config.user_script_paths, (tuple, list)): - script_paths = config.user_script_paths + script_paths - else: - warn("'user_script_paths' must be a list or tuple,\n" - 'found: {0}. Ignoring this setting.' - ''.format(type(config.user_script_paths))) - for file_package in script_paths: - paths = file_package.split('.') + [filename] - testpath = os.path.join(_pwb_dir, *paths) - if os.path.exists(testpath): - filename = testpath - break - else: - print('ERROR: {} not found! Misspelling?'.format(filename), - file=sys.stderr) - - scripts = {} - for file_package in script_paths: - path = file_package.split('.') - for script_name in os.listdir(os.path.join(*path)): - if (script_name.endswith('.py') - and not script_name.startswith('__')): - # remove .py for better matching - scripts[script_name[:-3]] = os.path.join( - *(path + [script_name])) - - similar_scripts = get_close_matches(filename[:-3], scripts, - n=10, cutoff=0.7) - if similar_scripts: - print('\nThe most similar script{}:' - .format(' is' if len(similar_scripts) == 1 - else 's are')) - print('\t' + '.py\n\t'.join(similar_scripts) + '.py') + filename = find_filename(filename) + if filename is None: return True

# When both pwb.py and the filename to run are within the current