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denoland-deno/tools/lint.py

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Python
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#!/usr/bin/env python
# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
# Does google-lint on c++ files and ts-lint on typescript files
import os
import sys
from util import enable_ansi_colors, git_ls_files, libdeno_path, root_path, run
from util import third_party_path
from third_party import python_env
def main():
enable_ansi_colors()
os.chdir(root_path)
cpplint()
eslint()
pylint()
def cpplint():
print "cpplint"
script = os.path.join(third_party_path, "cpplint", "cpplint.py")
source_files = git_ls_files(libdeno_path, ["*.cc", "*.h"])
run([
sys.executable,
script,
"--quiet",
"--filter=-build/include_subdir",
"--repository=" + libdeno_path,
"--",
] + source_files,
env=python_env(),
shell=False,
quiet=True)
def eslint():
print "eslint"
script = os.path.join(third_party_path, "node_modules", "eslint", "bin",
"eslint")
# Find all *directories* in the main repo that contain .ts/.js files.
source_files = git_ls_files(root_path, ["*.js", "*.ts"])
source_dirs = set([os.path.dirname(f) for f in source_files])
# Within the source dirs, eslint does its own globbing, taking into account
# the exclusion rules listed in '.eslintignore'.
source_globs = ["%s/*.{js,ts}" % d for d in source_dirs]
run(["node", script, "--max-warnings=0", "--"] + source_globs,
shell=False,
quiet=True)
def pylint():
print "pylint"
script = os.path.join(third_party_path, "python_packages", "pylint")
rcfile = os.path.join(third_party_path, "depot_tools", "pylintrc")
source_files = git_ls_files(root_path, ["*.py", ":!:gclient_config.py"])
run([sys.executable, script, "--rcfile=" + rcfile, "--"] + source_files,
env=python_env(),
shell=False,
quiet=True)
if __name__ == "__main__":
sys.exit(main())