mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-09-30 01:07:01 +08:00
Yang Guo
d81769871b
The new devtools_paths.py detects whether the frontend code is hosted in the Chromium repository, in an external repository during standalone build, or in an external repository during integrated build. R=aerotwist@chromium.org Change-Id: I800ab63f985d203359e387f9c81df9270929b437 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1839791 Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Original-Commit-Position: refs/heads/master@{#703014} Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src Cr-Mirrored-Commit: dd36b0f6b3fdbaa069facb239773596ae816febb
91 lines
2.4 KiB
Python
Executable File
91 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2016 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import os.path as path
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import re
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import subprocess
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import sys
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import devtools_paths
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files_to_lint = None
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if len(sys.argv) >= 2:
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if sys.argv[1] == "--help":
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print("Usage: %s [file|dir|glob]*" % path.basename(sys.argv[0]))
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print
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print(" [file|dir|glob]* Path or glob to run eslint on.")
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print(" If absent, the entire frontend will be checked.")
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sys.exit(0)
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else:
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print("Linting only these files:\n %s" % sys.argv[1:])
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files_to_lint = sys.argv[1:]
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is_cygwin = sys.platform == "cygwin"
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def popen(arguments, cwd=None):
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return subprocess.Popen(arguments, cwd=cwd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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def to_platform_path(filepath):
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if not is_cygwin:
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return filepath
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return re.sub(r"^/cygdrive/(\w)", "\\1:", filepath)
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def to_platform_path_exact(filepath):
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if not is_cygwin:
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return filepath
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output, _ = popen(["cygpath", "-w", filepath]).communicate()
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# pylint: disable=E1103
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return output.strip().replace("\\", "\\\\")
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scripts_path = path.dirname(path.abspath(__file__))
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devtools_path = path.dirname(scripts_path)
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devtools_frontend_path = path.join(devtools_path, "front_end")
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print("Linting JavaScript with eslint...\n")
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def js_lint(files_list=None):
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eslint_errors_found = False
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if files_list is None:
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files_list = [devtools_frontend_path]
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files_list = [file_name for file_name in files_list if not file_name.endswith(".eslintrc.js")]
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eslintconfig_path = path.join(devtools_path, ".eslintrc.js")
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eslintignore_path = path.join(devtools_path, ".eslintignore")
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exec_command = [
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devtools_paths.node_path(),
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devtools_paths.eslint_path(),
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"--config",
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to_platform_path_exact(eslintconfig_path),
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"--ignore-path",
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to_platform_path_exact(eslintignore_path),
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"--fix",
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] + files_list
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eslint_proc = popen(exec_command, cwd=devtools_path)
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(eslint_proc_out, _) = eslint_proc.communicate()
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if eslint_proc.returncode != 0:
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eslint_errors_found = True
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else:
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print("eslint exited successfully")
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print(eslint_proc_out)
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return eslint_errors_found
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errors_found = js_lint(files_to_lint)
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if errors_found:
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print("ERRORS DETECTED")
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sys.exit(1)
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