clang-format

clang-format

node.js module which wraps the native clang-format executable.

From the command-line:

$ npm install -g clang-format
$ clang-format -help

If your platform isn't yet supported, you can create the native binary from the latest upstream clang sources, make sure it is stripped and optimized (should be about 1.4MB as of mid-2015) and send a pull request to add it.

Globbing files

$ clang-format --glob=folder/**/*.js

This will run clang-format once per file result, and show the total formatted files at the end. See node-glob for globbing semantics.

Compiling clang-format

For Linux, compile a statically linked MinSizeRel build:

cmake -G Ninja -DCMAKE_BUILD_TYPE=MinSizeRel -DLLVM_BUILD_STATIC=true ..
ninja clang-format

For Mac OS X, static linking is not required.

Windows

Windows snapshot builds to include in the release can be found at the LLVM website.

Configure with:

cmake -G "Visual Studio 12" -DCMAKE_BUILD_TYPE=MinSizeRel ..

In the generated Visual Studio project, search for the clang-format binary in the Solution Explorer window, right click and choose Build.