Wish (Wizard Shell) ✨

🚀 Wish is a yet another modern, lightweight shell written in Crystal, combining speed, flexibility, and a touch of wizardry for an enhanced command-line experience.

⚡ Quick Start

1. Installation (requires Crystal ≥ 1.16):

   git clone https://github.com/your-repo/wish  
   cd wish  
   crystal build --release src/wish.cr  
   sudo mv wish /usr/local/bin  
   

   Or simply download binary from releases and add it to your path!

2. Run:

   wish  
   

3. Example Config (~/.config/wish/config.wif):

   ; Add specified path to $PATH variable.
   ; Same as export PATH=/home/archeda/.local/bin:$PATH
   (add-to-path "/home/archeda/.local/bin")
   
   ; Creating an environment variable. Same as export FOO=bar
   (export FOO "bar")
   
   ; Prompt customization
   ; You can use *magical* variables via "#variable-name" to make your prompt functional.
   ; Available variables:
   ;
   ; cwd - current working directory. Example: "/home/profile/.local/bin $"
   ;
   ; cwd-shortened - shortened pwd. Example: "/h/p/.l/bin $"
   ;
   ; whoami - name of current user Example: "root /h/p/.l/bin $"
   ;
   ; git - git branch and status in cwd Example: "/h/p/.l/bin [Master] X $ "
   ; NOTE: if there is no git repository in cwd, then value of #git is empty string
   ;
   (set-prompt "#whoami #cwd $ ")
   
   ; Defining aliases
   (alias ls "lsd")
   (alias cat "bat")
   

🔧 Commands

And all binaries from $PATH

📦 Dependencies

• Crystal ≥ 1.16

📜 License

MIT — free to use and modify.

✨ Experience the magic of the command line!

wish  # Start right away!