# Color LS

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A Ruby script that colorizes the `ls` output with color and icons. Here are the screenshots of working example on an iTerm2 terminal (Mac OS), `oh-my-zsh` with `powerlevel9k` theme and `powerline nerd-font + awesome-config` font with the `Solarized Dark` color theme. 

# Table of contents

- [Usage](#usage)
- [Installatation](#installation)
- [Optional configurations](#optional-configurations)
- [Uninstallation](#uninstallation)
- [Contribute to this gem](CONTRIBUTING.md)
- [License](LICENSE.md)

![Example #1](readme/usage1.png)

# Usage

[Back to top](#table-of-contents)

- Just `lc` : Prints all directories, files and dotfiles in current directory.

  ![Usage #1](readme/usage1.png)

- With paths : `lc path(s)` prints all directories, files and dotfiles in given directory / directories.

  ![Usage #2](readme/usage2.png)

- With `--report` or `-r` flag : `lc path(s) -r` : Prints all directories, files and dotfiles in directories, along with a brief report about number of files and folders shown.

  ![Usage #3](readme/usage3.png)
  ![Usage #4](readme/usage4.png)

- With `--sort-dirs` / `-sd` or `--sort-files` / `-sf` : Entries are sorted directories-first or files-first, and then alphabetically (case-insensitively) before being printed.

  ![Usage #5](readme/usage5.png)
  ![Usage #6](readme/usage6.png)

- With `--dirs` / `-d` or `--files` / `-f` : Entries are filtered so that only directories or files are shown.

  ![Usage #7](readme/usage7.png)
  ![Usage #8](readme/usage8.png)

- With `-1` : Entries are printed in a column (one per line), just like `ls -1` does.

  ![Usage #9](readme/usage9.png)

# Installation

[Back to top](#table-of-contents)

1. Install Ruby (prefably, version > 2.1)
2. Install the patched fonts of powerline nerd-font and/or font-awesome.
3. Install the [colorls](https://rubygems.org/gems/colorls/) ruby gem with `gem install colorls`
4. Start using `lc` :tada:

# Optional configurations

[Back to top](#table-of-contents)

1. To add some flag options by default, add this to your shell configuration file (`~/.bashrc`, `~/.zshrc` or `~/.fishrc`) :
  ```sh
  alias lc='lc -r'
  ```
2. For changing the icon(s) to other unicode icons of choice (select icons from [here](https://nerdfonts.com/)), change the YAML files in a text editor of your choice (say, `subl`)

```sh
subl $(gem which colorls)/../yaml/
```

_NOTE: If you're using iTerm2 on Mac, you may have to enable the nerd-font at iTerm2 > Preferences > Profiles > Text > Non-Ascii font > Knack Regular Nerd Font Complete_

# Uninstall

[Back to top](#table-of-contents)

Want to uninstall and revert back to the old style?
```sh
gem uninstall colorls
```