https://github.com/andrewchambers/janet-sh

Shorthand shell like functions for janet.
https://github.com/andrewchambers/janet-sh

Last synced: 1 day ago
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Shorthand shell like functions for janet.

• Host: GitHub
• URL: https://github.com/andrewchambers/janet-sh
• Owner: andrewchambers
• Created: 2019-12-31T05:42:40.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2024-01-09T16:51:36.000Z (10 months ago)
• Last Synced: 2024-11-05T03:36:21.651Z (4 days ago)
• Language: Janet
• Homepage:
• Size: 33.2 KB
• Stars: 87
• Watchers: 8
• Forks: 8
• Open Issues: 5
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-janet - janet-sh

README

        
# janet-sh

The rationale and design is partially covered in a [blog post](https://acha.ninja/blog/dsl_for_shell_scripting/)

## Quick examples

```

(import sh)

# raise an error on failure.

(sh/$ touch foo.txt)

# raise an error on failure, return command output.

(sh/$< echo "hello world!")

"hello world!\n"

# return true or false depending on process success.

(when (sh/$? true)

  (print "cool!"))

# pipelines

(sh/$ cat ,path | sort | uniq)

# pipeline matching

(match (sh/run yes | head -n5)

  [0 0] :ok)

```