1 files changed, 50 insertions, 0 deletions
diff --git a/tools/format.py b/tools/format.py
new file mode 100755
index 000000000..fe053eaa3
--- /dev/null
+++ b/tools/format.py
@@ -0,0 +1,50 @@
+#!/usr/bin/env python
+# Copyright 2018 the Deno authors. All rights reserved. MIT license.
+from glob import glob
+import os
+import sys
+from third_party import fix_symlinks, google_env, python_env
+from third_party import clang_format_path, third_party_path
+from util import root_path, run, find_exts, platform
+
+fix_symlinks()
+
+prettier = os.path.join(third_party_path, "node_modules", "prettier",
+                        "bin-prettier.js")
+tools_path = os.path.join(root_path, "tools")
+rustfmt_config = os.path.join(root_path, ".rustfmt.toml")
+
+os.chdir(root_path)
+
+
+def qrun(cmd, env=None):
+    run(cmd, quiet=True, env=env)
+
+
+print "clang_format"
+qrun([clang_format_path, "-i", "-style", "Google"] +
+     find_exts(["libdeno"], [".cc", ".h"]))
+
+print "gn format"
+for fn in ["BUILD.gn", ".gn"] + find_exts(["build_extra", "libdeno"],
+                                          [".gn", ".gni"]):
+    qrun(["third_party/depot_tools/gn", "format", fn], env=google_env())
+
+print "yapf"
+qrun(
+    [sys.executable, "third_party/python_packages/bin/yapf", "-i"] + find_exts(
+        ["tools", "build_extra"], [".py"], skip=["tools/clang"]),
+    env=python_env())
+
+print "prettier"
+qrun(["node", prettier, "--write", "--loglevel=error"] + ["rollup.config.js"] +
+     glob("*.json") + glob("*.md") +
+     find_exts([".github", "js", "tests", "tools", "website"],
+               [".js", ".json", ".ts", ".md"],
+               skip=["tools/clang", "js/deps"]))
+
+print "rustfmt"
+qrun([
+    "third_party/rustfmt/" + platform() +
+    "/rustfmt", "--config-path", rustfmt_config, "build.rs"
+] + find_exts(["src"], [".rs"]))