mirror of
https://github.com/denoland/deno
synced 2024-07-02 16:31:02 +00:00
tools: refactor lint.py and format.py (#2950)
This commit is contained in:
Bert Belder
parent
456b75cbf9
commit
fbfd895bc7
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@ -1,3 +1,2 @@
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/js/deps/
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/js/gen/
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/tests/error_syntax.js
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1
.gitignore
vendored
1
.gitignore
vendored
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@ -16,4 +16,3 @@ node_modules
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/website/data.json
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/website/recent.json
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/website/*.bundle.js
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/js/gen
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118
tools/format.py
118
tools/format.py
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@ -1,102 +1,96 @@
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#!/usr/bin/env python
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# Copyright 2018 the Deno authors. All rights reserved. MIT license.
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from glob import glob
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import os
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import sys
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import argparse
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from third_party import google_env, python_env
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from util import root_path, run, find_exts, platform, third_party_path
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parser = argparse.ArgumentParser()
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parser.add_argument("--js", help="only run prettier", action="store_true")
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parser.add_argument("--rs", help="only run rustfmt", action="store_true")
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parser.add_argument("--py", help="only run yapf", action="store_true")
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parser.add_argument("--gn", help="only run gn format", action="store_true")
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parser.add_argument("--cc", help="only run clang format", action="store_true")
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clang_format_path = os.path.join(third_party_path, "depot_tools",
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"clang-format")
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prettier_path = os.path.join(third_party_path, "node_modules", "prettier",
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"bin-prettier.js")
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tools_path = os.path.join(root_path, "tools")
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rustfmt_config = os.path.join(root_path, ".rustfmt.toml")
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from util import git_ls_files, third_party_path, root_path, run
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def main():
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os.chdir(root_path)
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parser = argparse.ArgumentParser()
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parser.add_argument("--cc", help="run clang-format", action="store_true")
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parser.add_argument("--gn", help="run gn format", action="store_true")
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parser.add_argument("--js", help="run prettier", action="store_true")
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parser.add_argument("--py", help="run yapf", action="store_true")
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parser.add_argument("--rs", help="run rustfmt", action="store_true")
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args = parser.parse_args()
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did_fmt = False
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if args.rs:
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rustfmt()
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did_fmt = True
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if args.cc:
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clang_format()
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did_fmt = True
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if args.gn:
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gn_format()
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did_fmt = True
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if args.py:
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yapf()
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did_fmt = True
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if args.js:
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prettier()
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did_fmt = True
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if not did_fmt:
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if args.py:
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yapf()
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did_fmt = True
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if args.rs:
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rustfmt()
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did_fmt = True
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if not did_fmt:
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clang_format()
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gn_format()
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yapf()
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prettier()
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def qrun(cmd, env=None):
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run(cmd, quiet=True, env=env)
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yapf()
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rustfmt()
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def clang_format():
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print "clang_format"
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qrun([clang_format_path, "-i", "-style", "Google"] +
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find_exts(["core"], [".cc", ".h"]))
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def rustfmt():
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print "rustfmt"
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qrun([
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"rustfmt",
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"--config-path",
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rustfmt_config,
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] + find_exts(["cli", "core", "tools", "deno_typescript", "cli_snapshots"],
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[".rs"]))
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exe = os.path.join(third_party_path, "depot_tools", "clang-format")
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source_files = git_ls_files(root_path, ["*.cc", "*.h"])
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run([exe, "-i", "-style", "Google", "--"] + source_files,
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env=google_env(),
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quiet=True)
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def gn_format():
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print "gn format"
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for fn in ["BUILD.gn", ".gn"] + find_exts(
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["build_extra", "cli", "core", "deno_typescript", "cli_snapshots"],
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[".gn", ".gni"]):
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qrun(["third_party/depot_tools/gn", "format", fn], env=google_env())
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def yapf():
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print "yapf"
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qrun(
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[sys.executable, "third_party/python_packages/bin/yapf", "-i"] +
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find_exts(["tools", "build_extra", "deno_typescript", "cli_snapshots"],
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[".py"],
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skip=["tools/clang"]),
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env=python_env())
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exe = os.path.join(third_party_path, "depot_tools", "gn")
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source_files = git_ls_files(root_path, ["*.gn", "*.gni"])
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run([exe, "format", "--"] + source_files, env=google_env(), quiet=True)
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def prettier():
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print "prettier"
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files = find_exts([
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".github", "js", "tests", "tools", "website", "core",
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"deno_typescript", "cli_snapshots"
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], [".js", ".json", ".ts", ".md"],
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skip=["tools/clang", "js/deps", "js/gen"])
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qrun(["node", prettier_path, "--write", "--loglevel=error"] +
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["rollup.config.js"] + files)
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script = os.path.join(third_party_path, "node_modules", "prettier",
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"bin-prettier.js")
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source_files = git_ls_files(root_path, ["*.js", "*.json", "*.ts", "*.md"])
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run(["node", script, "--write", "--loglevel=error", "--"] + source_files,
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shell=False,
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quiet=True)
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if __name__ == '__main__':
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def yapf():
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print "yapf"
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script = os.path.join(third_party_path, "python_packages", "bin", "yapf")
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source_files = git_ls_files(root_path, ["*.py"])
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run([sys.executable, script, "-i", "--"] + source_files,
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env=python_env(),
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shell=False,
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quiet=True)
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def rustfmt():
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print "rustfmt"
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config_file = os.path.join(root_path, ".rustfmt.toml")
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source_files = git_ls_files(root_path, ["*.rs"])
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run([
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"rustfmt",
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"--config-path=" + config_file,
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"--",
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] + source_files,
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shell=False,
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quiet=True)
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if __name__ == "__main__":
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sys.exit(main())
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@ -4,28 +4,66 @@
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import os
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import sys
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from util import enable_ansi_colors, find_exts, root_path, run, third_party_path
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from util import enable_ansi_colors, git_ls_files, root_path, run
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from util import third_party_path
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from third_party import python_env
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enable_ansi_colors()
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cpplint = os.path.join(third_party_path, "cpplint", "cpplint.py")
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eslint = os.path.join(third_party_path, "node_modules", "eslint", "bin",
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"eslint")
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def main():
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enable_ansi_colors()
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os.chdir(root_path)
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cpplint()
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eslint()
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pylint()
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os.chdir(root_path)
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run([
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sys.executable, cpplint, "--filter=-build/include_subdir",
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"--repository=core/libdeno", "--extensions=cc,h", "--recursive", "core"
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])
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run([
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"node", eslint, "--max-warnings=0", "./js/**/*.{ts,js}",
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"./core/**/*.{ts,js}", "./tests/**/*.{ts,js}"
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])
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def cpplint():
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print "cpplint"
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script = os.path.join(third_party_path, "cpplint", "cpplint.py")
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libdeno_dir = os.path.join(root_path, "core", "libdeno")
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source_files = git_ls_files(libdeno_dir, ["*.cc", "*.h"])
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run([
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sys.executable,
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script,
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"--quiet",
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"--filter=-build/include_subdir",
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"--repository=" + libdeno_dir,
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"--",
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] + source_files,
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env=python_env(),
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shell=False,
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quiet=True)
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run([
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sys.executable, "third_party/python_packages/pylint",
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"--rcfile=third_party/depot_tools/pylintrc"
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] + find_exts(["tools", "build_extra"], [".py"], skip=["tools/clang"]),
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env=python_env())
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def eslint():
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print "eslint"
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script = os.path.join(third_party_path, "node_modules", "eslint", "bin",
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"eslint")
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# TODO: Files in 'deno_typescript', 'tools' and 'website' directories are
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# currently not linted, but they should.
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source_files = git_ls_files(
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root_path,
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["*.js", "*.ts", ":!:deno_typescript/", ":!:tools/", ":!:website/"])
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# Find all *directories* in the main repo that contain .ts/.js files.
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source_dirs = set([os.path.dirname(f) for f in source_files])
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# Within the source dirs, eslint does its own globbing, taking into account
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# the exclusion rules listed in '.eslintignore'.
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source_globs = ["%s/*.{js,ts}" % d for d in source_dirs]
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run(["node", script, "--max-warnings=0", "--"] + source_globs,
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shell=False,
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quiet=True)
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def pylint():
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print "pylint"
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script = os.path.join(third_party_path, "python_packages", "pylint")
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rcfile = os.path.join(third_party_path, "depot_tools", "pylintrc")
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source_files = git_ls_files(root_path, ["*.py", ":!:gclient_config.py"])
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run([sys.executable, script, "--rcfile=" + rcfile, "--"] + source_files,
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env=python_env(),
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shell=False,
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quiet=True)
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if __name__ == "__main__":
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sys.exit(main())
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@ -166,6 +166,32 @@ def touch(fname):
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open(fname, 'a').close()
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# Recursively list all files in (a subdirectory of) a git worktree.
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# * Optionally, glob patterns may be specified to e.g. only list files with a
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# certain extension.
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# * Untracked files are included, unless they're listed in .gitignore.
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# * Directory names themselves are not listed (but the files inside are).
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# * Submodules and their contents are ignored entirely.
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# * This function fails if the query matches no files.
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def git_ls_files(base_dir, patterns=None):
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base_dir = os.path.abspath(base_dir)
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args = [
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"git", "-C", base_dir, "ls-files", "-z", "--exclude-standard",
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"--cached", "--modified", "--others"
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]
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if patterns:
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args += ["--"] + patterns
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output = subprocess.check_output(args)
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files = [
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os.path.normpath(os.path.join(base_dir, f)) for f in output.split("\0")
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if f != ""
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]
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if not files:
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raise RuntimeError("git_ls_files: no files in '%s'" % base_dir +
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(" matching %s" % patterns if patterns else ""))
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return files
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# Recursive search for files of certain extensions.
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# * Recursive glob doesn't exist in python 2.7.
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# * On windows, `os.walk()` unconditionally follows symlinks.
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