reformat-gherkin 1.1.0

Formatter for Gherkin language

Reformat-gherkin

   

 

   

Table of Contents

• About
• Getting Started
• Usage
• Pre-commit hook
• Acknowledgements

About

This tool is a formatter for Gherkin files. It ensures consistent look regardless of the project and authors.

reformat-gherkin can be used either as a command-line tool, or a pre-commit hook.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Prerequisites

• Python 3.6+
• Poetry

Installing

1. Clone this repository

   git clone https://github.com/ducminh-phan/reformat-gherkin.git
   

2. Install dependencies

   cd reformat-gherkin
   poetry install
   

3. Install pre-commit hooks (if you want to contribute)

   pre-commit install
   

Usage

Usage: reformat-gherkin [OPTIONS] [SRC]...

  Reformat the given Gherkin files and all files in the given directories
  recursively.

Options:
  --check                         Don't write the files back, just return the
                                  status. Return code 0 means nothing would
                                  change. Return code 1 means some files would
                                  be reformatted. Return code 123 means there
                                  was an internal error.
  -a, --alignment [left|right]    Specify the alignment of step keywords
                                  (Given, When, Then,...). If specified, all
                                  statements after step keywords are left-
                                  aligned, spaces are inserted before/after
                                  the keywords to right/left align them. By
                                  default, step keywords are left-aligned, and
                                  there is a single space between the step
                                  keyword and the statement.
  -n, --newline [LF|CRLF]         Specify the line separators when formatting
                                  files inplace. If not specified, line
                                  separators are preserved.
  --fast / --safe                 If --fast given, skip the sanity checks of
                                  file contents. [default: --safe]
  --single-line-tags / --multi-line-tags
                                  If --single-line-tags given, output
                                  consecutive tags on one line. If --multi-
                                  line-tags given, output one tag per line.
                                  [default: --multi-line-tags]
  --config FILE                   Read configuration from FILE.
  --version                       Show the version and exit.
  --help                          Show this message and exit.

Config file

The tool is able to read project-specific default values for its command line options from a .reformat-gherkin.yaml file.

By default, reformat-gherkin looks for the config file starting from the common base directory of all files and directories passed on the command line. If it's not there, it looks in parent directories. It stops looking when it finds the file, or a .git directory, or a .hg directory, or the root of the file system, whichever comes first.

Example config file

check: False
alignment: left

Pre-commit hook

Once you have installed pre-commit, add this to the .pre-commit-config.yaml in your repository:

repos:
  - repo: https://github.com/ducminh-phan/reformat-gherkin
    rev: stable
    hooks:
      - id: reformat-gherkin

Then run pre-commit install and you're ready to go.

Acknowledgements

This project is inspired by black. Some functions are taken from black's source code.