The Great Blink mv for source files, part 2.
Move and rename files.
NOAUTOREVERT=true
NOPRESUBMIT=true
NOTREECHECKS=true
Bug: 768828
TBR=darin@chromium.org
NOTRY=true
Change-Id: I66d3b155808bc5bdbf237b80208e1e552bcf7f28
Reviewed-on: https://chromium-review.googlesource.com/1001153
Reviewed-by: Blink Reformat <blink-reformat@chromium.org>
Commit-Queue: Blink Reformat <blink-reformat@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#549061}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 0aee4434a4dba42a42abaea9bfbc0cd196a63bc1diff --git a/scripts/lint_javascript.py b/scripts/lint_javascript.py
new file mode 100755
index 0000000..3d43a5c
--- /dev/null
+++ b/scripts/lint_javascript.py
@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+#
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os.path as path
+import re
+import subprocess
+import sys
+
+import local_node
+
+files_to_lint = None
+
+if len(sys.argv) >= 2:
+ if sys.argv[1] == "--help":
+ print("Usage: %s [file|dir|glob]*" % path.basename(sys.argv[0]))
+ print
+ print(" [file|dir|glob]* Path or glob to run eslint on.")
+ print(" If absent, the entire frontend will be checked.")
+ sys.exit(0)
+
+ else:
+ print("Linting only these files:\n %s" % sys.argv[1:])
+ files_to_lint = sys.argv[1:]
+
+is_cygwin = sys.platform == "cygwin"
+
+
+def popen(arguments, cwd=None):
+ return subprocess.Popen(arguments, cwd=cwd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+
+
+def to_platform_path(filepath):
+ if not is_cygwin:
+ return filepath
+ return re.sub(r"^/cygdrive/(\w)", "\\1:", filepath)
+
+
+def to_platform_path_exact(filepath):
+ if not is_cygwin:
+ return filepath
+ output, _ = popen(["cygpath", "-w", filepath]).communicate()
+ # pylint: disable=E1103
+ return output.strip().replace("\\", "\\\\")
+
+
+scripts_path = path.dirname(path.abspath(__file__))
+devtools_path = path.dirname(scripts_path)
+devtools_frontend_path = path.join(devtools_path, "front_end")
+
+print("Linting JavaScript with eslint...\n")
+
+
+def js_lint(files_list=None):
+ eslint_errors_found = False
+
+ if files_list is None:
+ files_list = [devtools_frontend_path]
+ files_list = [file_name for file_name in files_list if not file_name.endswith(".eslintrc.js")]
+
+ eslintconfig_path = path.join(devtools_path, ".eslintrc.js")
+ eslintignore_path = path.join(devtools_path, ".eslintignore")
+ exec_command = [
+ local_node.node_path(),
+ local_node.eslint_path(),
+ "--config",
+ to_platform_path_exact(eslintconfig_path),
+ "--ignore-path",
+ to_platform_path_exact(eslintignore_path),
+ ] + files_list
+
+ eslint_proc = popen(exec_command, cwd=devtools_path)
+ (eslint_proc_out, _) = eslint_proc.communicate()
+ if eslint_proc.returncode != 0:
+ eslint_errors_found = True
+ else:
+ print("eslint exited successfully")
+
+ print(eslint_proc_out)
+ return eslint_errors_found
+
+
+errors_found = js_lint(files_to_lint)
+
+if errors_found:
+ print("ERRORS DETECTED")
+ sys.exit(1)