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openscad-format

A source code formatter for the OpenSCAD language.

Install

The utility is available on npm, you can install it like so:

$ npm install -g openscad-format

It packages clang-format with it for most platforms, so you don't need to worry about installing it.

Use

openscad-format is designed to be simple and flexible to use:

$ openscad-format --help
Usage: openscad-format [options]

Options:
  --version      Show version number                                   [boolean]
  -i, --input    Input file to read, file globs allowed (quotes recommended)
                                                                        [string]
  -o, --output   Output file to write                                   [string]
  -c, --config   Use the specified path to a config using the .openscad-format
                 style file                                             [string]
  -j, --javadoc  Automatically add {Java,JS}doc-style comment templates to
                 functions and modules where missing                   [boolean]
  -f, --force    Forcibly overwrite (or "fix") the source file         [boolean]
  -d, --dry      Perform a dry run, without writing                    [boolean]
  -h, --help     Show help                                             [boolean]

Examples:
  openscad-format -i input.scad -o          Formats input.scad and saves it as
  output.scad                               output.scad
  openscad-format < input.scad >            Formats input.scad and saves it as
  output.scad                               output.scad
  openscad-format < input.scad              Formats input.scad and writes to
                                            stdout
  cat input.scad | openscad-format | less   Formats input.scad and displays in
                                            less
  openscad-format -i './**/*.scad'          Formats all *.scad files recursively
                                            and writes them to their respective
                                            files

This utility requires clang-format, but this is automatically installed for most
platforms.

Configuration

This utility by default will search for the configuration file .openscad-format in one of the parent directories. If none is found it will fall back to the default.

The format used is identical to that of clang-format, the easiest way to create the .openscad-format file is using clang-format.

clang-format -style=llvm -dump-config > .openscad-format

See the clang-format docs for the full list of options. At the time of writing this the current styles supported are: LLVM, Google, Chromium, Mozilla, andWebKit.

Contribute

Make sure your PR's pass the unit tests and are free of ESLint errors. To check, run npm run all and it will guide you through what needs to be done.