https://github.com/9999years/reverse-osmosis

https://github.com/9999years/reverse-osmosis

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/9999years/reverse-osmosis
• Owner: 9999years
• Created: 2022-06-27T22:43:03.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-08-07T17:54:10.000Z (over 2 years ago)
• Last Synced: 2024-10-09T09:44:58.391Z (3 months ago)
• Language: Rust
• Homepage:
• Size: 7.81 KB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# reverse-osmosis

`reverse-osmosis` (`ro`) filters sections of files in various ways.

man that name is clunky. i'll workshop it.

here are some things you can do with the sections:

- sort

- align by delimiter

- filter with executable

    - e.g. format with jq

    - useful for formatting snippets of other languages embedded in a host

      language source file

- "verify" with executable

    - e.g. verify snippets compile with no warnings

    - e.g. verify passes some linter

- verify lines match regex

## syntax

```

// reverse-osmosis:sort{unique: true}

a

b

c

// reverse-osmosis:end

{ pkgs ? import  {} }:

pkgs.mkShell {

    # ...

}

```

- Punctuation `reverse-osmosis:` Filter [ FilterArgs ] [ Punctuation ]

- maybe we want a "do the rest of the file" syntax too

- it'd be nice to have a syntax for "arguments" to the filters, too. inline

  yaml??? lol

- multiline args would be nice too but would significantly increase complexity