docs/layers/lang/crystal.md
This layer is for crystal development.
To use this configuration layer, update your custom configuration file with:
[[layers]]
name = "lang#crystal"
To use REPL for crystal, you need to install icr.
To run a crystal file, you can press SPC l r to run the current file without losing focus, and the result will be shown in a runner buffer.
Start a icr inferior REPL process with SPC l s i.
Send code to inferior process commands:
| Key Bindings | Descriptions |
|---|---|
SPC l s b | send buffer and keep code buffer focused |
SPC l s l | send line and keep code buffer focused |
SPC l s s | send selection text and keep code buffer focused |