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65 lines
1.6 KiB
Markdown
65 lines
1.6 KiB
Markdown
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---
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title: "SpaceVim lang#fennel layer"
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description: "This layer is for fennel development, provide syntax checking, code runner and repl support for fennel file."
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---
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# [Available Layers](../../) >> lang#fennel
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<!-- vim-markdown-toc GFM -->
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- [Description](#description)
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- [Install](#install)
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- [Features](#features)
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- [Layer options](#layer-options)
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- [Key bindings](#key-bindings)
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- [Running current script](#running-current-script)
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- [Inferior REPL process](#inferior-repl-process)
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<!-- vim-markdown-toc -->
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## Description
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`lang#fennel` layer provides syntax highlighting, code runner and repl support for [fennel language](https://fennel-lang.org/).
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## Install
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This layer is not enabled by default.
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To use this configuration layer, update custom configuration file with:
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```toml
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[[layers]]
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name = "lang#fennel"
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```
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## Features
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- syntax highlighting for `.fnl` files
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- repl support
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- code runner
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## Layer options
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- `fennel_interpreter`: Set the path of `fennel` command, by default it is `fennel`.
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## Key bindings
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### Running current script
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To running a fennel file, you can press `SPC l r` to run current file without loss focus,
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and the result will be shown in a runner buffer.
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### Inferior REPL process
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Start a `fennel` inferior REPL process with `SPC l s i`.
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Send code to inferior process commands:
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| Key Bindings | Descriptions |
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| ------------ | ------------------------------------------------ |
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| `SPC l s b` | send buffer and keep code buffer focused |
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| `SPC l s l` | send line and keep code buffer focused |
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| `SPC l s s` | send selection text and keep code buffer focused |
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