@sane-fmt/x86_64-pc-windows-msvc NPM

{
  "$schema": "https://dprint.dev/schemas/v0.json",
  "projectType": "openSource",
  "extends": "https://github.com/sane-fmt/sane-fmt/raw/master/exports/sane-fmt.dprint.json",
  "includes": [
    "**/*.js",
    "**/*.ts"
  ],
  "excludes": [
    ".git",
    "node_modules"
  ],
  "plugins": [
    "https://plugins.dprint.dev/typescript-${DPRINT_TYPESCRIPT_VERSION}.wasm"
  ]
}

Notes:

Replace master in the "extends" line above with appropriate sane-fmt version.
Replace ${DPRINT_TYPESCRIPT_VERSION} above with appropriate dprint-plugin-typescript version.

See also:

sane-fmt.dprint.json: Dprint configuration with rules of sane-fmt.
sane-fmt.typescript.json: Configuration of dprint-plugin-typescript with rules of sane-fmt.

Usage

Format all TypeScript and JavaScript files

sane-fmt --write

This command would reformat all TypeScript and JavaScript files.

Check for all TypeScript and JavaScript files

sane-fmt

This command would check all TypeScript and JavaScript files.

Format only some files

sane-fmt --write foo.ts bar.js

This command would only reformat foo.ts and bar.js.

Format all TypeScript and JavaScript files in a directory

sane-fmt --write src/

This command would reformat all TypeScript and JavaScript files within src/ directory.

Check all TypeScript and JavaScript files in a list

Each line of list.txt is a path to a TypeScript/JavaScript file.

sane-fmt --include=list.txt

Check all TypeScript and JavaScript files from a Git repo

git ls-files | grep -Ei '\.(js|ts)$' | sane-fmt --include=-

GitHub Actions

sane-fmt also provides a convenient way to integrate with GitHub Actions. To use it, simply add --log-format=github-actions, like so:

sane-fmt --log-format=github-actions --details=diff

When this command is executed within a GitHub Actions runner, it will:

Annotates unformatted files.
Group diffs by file names (if --details=diff).
Export total, changed, and unchanged as outputs.

Recommendation: This action will install sane-fmt and execute it for you.

Print help message

sane-fmt --help

Shell Completions

If you installed sane-fmt via the AUR, completions for bash, fish, and zsh are already installed for you.

Shell completion files are located in ./exports directory of this repo or the Release Page with name in form of completion.<extension> where <extension> is corresponding file extension of target language. Install them to appropriate locations in your filesystem to use.

Become a Patron

My Patreon Page.

Frequently Asked Questions

What is this program?

sane-fmt is an opinionated code formatter for TypeScript and JavaScript powered by dprint. You can think of it as a portable Dprint config file that is always up-to-date.

What is the point of this program?

I want to apply a single, consistent formatting for all my codes regardless of environment without complex tooling.

I have considered using Prettier or Dprint, but that would mean having to set up Node.js even in non-Node.js environments. I also don't like copying my config files back-and-forth to update them.

On the other hand, setting up sane-fmt is simple: just download the binary.