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70 lines
1.9 KiB
Markdown
70 lines
1.9 KiB
Markdown
---
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title: "SpaceVim lang#lua layer"
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description: "This layer is for Lua development, provide autocompletion, syntax checking, code format for Lua file."
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---
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# [Available Layers](../../) >> lang#lua
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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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- [Key bindings](#key-bindings)
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- [General Key bindings](#general-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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This layer is for Lua development.
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## Install
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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#lua"
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```
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## Features
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- syntax checking
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- code formatting
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- code completion
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- repl support
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- code runner
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## Key bindings
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### General Key bindings
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| Key Binding | Description |
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| ----------- | ------------------------------------------------ |
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| `SPC l b` | compile current Lua buffer |
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### Running current script
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To running a Lua script, you can press `SPC l r` to run current file without loss focus, and the result will be shown in a runner buffer.
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### Inferior REPL process
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Start a `lua -i` or `luap` inferior REPL process with `SPC l s i`. You may change the REPL command by layer the option `repl_command`. For example, if you want to use `lua.repl`, load this layer via:
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```toml
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[[layers]]
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name = "lang#lua"
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repl_command = "~/.luarocks/lib/luarocks/rocks-5.3/luarepl/0.8-1/bin/rep.lua"
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```
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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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