def ensureClosureWrapper(nodes):
if not nodes:
return None, None
if len(nodes) == 1:
closure_statements = has_closure_wrapper(nodes[0])
if closure_statements:
return nodes[0], closure_statements
new_tree = treegenerator.createFileTree_from_string("(function(){})();")
closure_statements = selectNode(new_tree, wrapper_statements_path)
for node in nodes:
closure_statements.append(node)
return new_tree, closure_statements
def do_lint(file_, popup):
if popup:
logger = util.PopupLogger()
else:
logger = util.TextMateLogger()
logger.printHeader("qooxdoo JavaScript lint", "qooxdoo JavaScript lint")
try:
opts = lint.defaultOptions()
opts.allowed_globals = ['qx', 'qxWeb', 'q']
tree_ = treegenerator.createFileTree_from_string(
codecs.open(file_, "r", "utf-8").read())
tree_ = scopes.create_scopes(tree_)
if not getattr(context, 'console', None):
context.console = Log()
if not getattr(context, 'jobconf', None):
context.jobconf = ExtMap()
context.jobconf.set("lint-check/warn-unknown-jsdoc-keys", True)
lint.lint_check(tree_, "", opts)
except treegenerator.SyntaxException, e:
logger.log(file_, 0, 0, str(e))
def main(argv=None):
# init Context module
Context.console = Log()
Context.jobconf = {}
if argv is None:
argv = sys.argv
parser = OptionParser(
description="Checks ECMAScript/JavaScript files for common errors.")
parser.add_option(
"--action",
"-a",
dest="actions",
metavar="ACTION",
choices=[
"ALL", "undefined_variables", "unused_variables",
"multidefined_variables", "maps", "blocks", "fields"
],
action="append",
default=[],
help=
"""Performs the given checks on the input files. This parameter may be supplied multiple times.
Valid arguments are: "ALL" (default): Perform all checks
"undefined_variables": Look for identifier, which are referenced in the global scope. This action can find
misspelled identifier and missing 'var' statements. You can use the '-g' flag to add valid global identifiers.
"unused_variables": Look for identifier, which are defined but never used.
"multidefined_variables": Look for identifier, which are defined multiple times.
"blocks" : Look for single statments in bodies of if's and loops that are not enclosed by braces.
"fields" : Look for class attributes, checking definedness, privates and protected fields.
"maps": Look for duplicate keys in map declarations. """)
parser.add_option("-g",
dest="globals",
help="Add an allowed global identifier GLOBAL",
metavar="GLOBAL",
action="append",
default=[])
(options, args) = parser.parse_args(argv)
if len(args) == 1:
parser.print_help()
sys.exit(1)
if options.globals:
globals_ = options.globals
else:
globals_ = []
checkAll = "ALL" in options.actions or len(options.actions) == 0
# construct opts argument for lint_check
keys_map ={ # map cli 'action' keys to lint.options
"undefined_variables" : ["ignore_undefined_globals"],
"unused_variables" : ["ignore_unused_variables", "ignore_unused_parameter"],
"multidefined_variables" : ["ignore_multiple_vardecls"],
"maps" : ["ignore_multiple_mapkeys"],
"blocks" : ["ignore_no_loop_block"],
"fields" : ["ignore_reference_fields", "ignore_undeclared_privates"],
}
opts = lint.defaultOptions()
opts.allowed_globals = options.globals
for opt in (o for o in vars(opts) if o.startswith("ignore_")):
if checkAll:
setattr(opts, opt, False)
else:
for argopt in keys_map:
if argopt in options.actions and opt in keys_map[argopt]:
setattr(opts, opt, False)
break
else:
setattr(opts, opt, True)
for filename in args[1:]:
tree_ = treegenerator.createFileTree_from_string(
codecs.open(filename, "r", "utf-8").read())
tree_ = scopes.create_scopes(tree_)
lint.lint_check(tree_, filename, opts)
return ## TODO: rc
def main(argv=None):
# init Context module
Context.console = Log()
Context.jobconf = {}
if argv is None:
argv = sys.argv
parser = OptionParser(description="Checks ECMAScript/JavaScript files for common errors.")
parser.add_option(
"--action", "-a", dest="actions", metavar="ACTION",
choices=["ALL", "undefined_variables", "unused_variables", "multidefined_variables", "maps", "blocks", "fields"], action="append", default=[],
help="""Performs the given checks on the input files. This parameter may be supplied multiple times.
Valid arguments are: "ALL" (default): Perform all checks
"undefined_variables": Look for identifier, which are referenced in the global scope. This action can find
misspelled identifier and missing 'var' statements. You can use the '-g' flag to add valid global identifiers.
"unused_variables": Look for identifier, which are defined but never used.
"multidefined_variables": Look for identifier, which are defined multiple times.
"blocks" : Look for single statments in bodies of if's and loops that are not enclosed by braces.
"fields" : Look for class attributes, checking definedness, privates and protected fields.
"maps": Look for duplicate keys in map declarations. """
)
parser.add_option(
"-g", dest="globals", help="Add an allowed global identifier GLOBAL",
metavar="GLOBAL", action="append", default=[]
)
(options, args) = parser.parse_args(argv)
if len(args) == 1:
parser.print_help()
sys.exit(1)
if options.globals:
globals_ = options.globals
else:
globals_ = []
checkAll = "ALL" in options.actions or len(options.actions) == 0
# construct opts argument for lint_check
keys_map ={ # map cli 'action' keys to lint.options
"undefined_variables" : ["ignore_undefined_globals"],
"unused_variables" : ["ignore_unused_variables", "ignore_unused_parameter"],
"multidefined_variables" : ["ignore_multiple_vardecls"],
"maps" : ["ignore_multiple_mapkeys"],
"blocks" : ["ignore_no_loop_block"],
"fields" : ["ignore_reference_fields", "ignore_undeclared_privates"],
}
opts = lint.defaultOptions()
opts.allowed_globals = options.globals
for opt in (o for o in vars(opts) if o.startswith("ignore_")):
if checkAll:
setattr(opts, opt, False)
else:
for argopt in keys_map:
if argopt in options.actions and opt in keys_map[argopt]:
setattr(opts, opt, False)
break
else:
setattr(opts, opt, True)
for filename in args[1:]:
tree_ = treegenerator.createFileTree_from_string(codecs.open(filename, "r", "utf-8").read())
tree_ = scopes.create_scopes(tree_)
lint.lint_check(tree_, filename, opts)
return ## TODO: rc
