doc: migrate lib.cli to use doc-comments

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Johannes Kirschbauer 2024-03-22 09:54:17 +01:00
parent 284dd64382
commit 6bcb2b90ed
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@ -1,15 +1,33 @@
{ lib }:
rec {
/* Automatically convert an attribute set to command-line options.
/**
Automatically convert an attribute set to command-line options.
This helps protect against malformed command lines and also to reduce
boilerplate related to command-line construction for simple use cases.
`toGNUCommandLine` returns a list of nix strings.
`toGNUCommandLineShell` returns an escaped shell string.
Example:
# Inputs
`options`
: 1\. Function argument
`attrs`
: 2\. Function argument
# Examples
:::{.example}
## `lib.cli.toGNUCommandLineShell` usage example
```nix
cli.toGNUCommandLine {} {
data = builtins.toJSON { id = 0; };
X = "PUT";
@ -38,6 +56,9 @@ rec {
verbose = true;
}
=> "'-X' 'PUT' '--data' '{\"id\":0}' '--retry' '3' '--url' 'https://example.com/foo' '--url' 'https://example.com/bar' '--verbose'";
```
:::
*/
toGNUCommandLineShell =
options: attrs: lib.escapeShellArgs (toGNUCommandLine options attrs);