https://github.com/DexterLagan/lsh

A fully-featured lisp/scheme shell written in Racket.
https://github.com/DexterLagan/lsh

Last synced: 2 months ago
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A fully-featured lisp/scheme shell written in Racket.

• Host: GitHub
• URL: https://github.com/DexterLagan/lsh
• Owner: DexterLagan
• License: mit
• Created: 2018-04-18T14:23:48.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2021-04-21T08:33:13.000Z (over 3 years ago)
• Last Synced: 2024-08-03T01:38:39.380Z (6 months ago)
• Language: Racket
• Homepage:
• Size: 16.6 KB
• Stars: 122
• Watchers: 4
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-racket-and-scheme - lsh - featured lisp/scheme shell written in Racket (Racket / Tools/lib)

README

        
# lsh

Lisp Shell

This is a cross-platform shell developed in Racket. To use, either compile to binary using Racket 6.11 or newer, or run:

Windows:

"C:\Program Files\Racket\racket.exe" -f "lsh.rkt" -e "(require 'lsh)" -i

Unix:

racket -f "lsh.rkt" -e "(require 'lsh)" -i

Available commands:

         help    ; displays this message

         cd      ; displays the current working directory or change it

         cd/     ; same as (cd "/") - goes back to filesystem root

         pwd     ; print the current directory's path

         dir     ; list the current directory's file list or the specified path

         ls      ; prints the current folder's file list

         mkdir   ; makes a folder

         run     ; run a program from the current directory, optionally takes parameters

         run#    ; run a program directly using its path

         racket  ; edit a file using DrRacket

         edit    ; edit a file using notepad

         edit-me ; edit lsh source file using DrRacket

         url     ; browse to an url

         google  ; google an url

         cp      ; copy a file or folder

         mkdir   ; create a folder

         touch   ; create an empty file

         find    ; walk the current path

         show    ; pretty-prints a command result

         rm      ; delete a file

         rmdir   ; delete a folder

         echo    ; display something on the screen

         search  ; equivalent to Google's 'I'm feeling lucky'

  LSH evaluates Scheme and Racket forms from the command line. Remember to (display ) forms if you need to output results to the screen.

This is still very Alpha, but I use it all the time, so you might as well have it too. I use it in Windows, but it should work out of the box on Linux, BSD and MacOS - and if not, would require minor changes.

## License

LSH is free software; see [LICENSE](https://github.com/DexterLagan/lsh/blob/main/LICENSE) for more details.