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108 lines
2.9 KiB
Markdown
108 lines
2.9 KiB
Markdown
---
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title: "SpaceVim lang#php layer"
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description: "PHP language support, including code completion, syntax lint and code runner"
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---
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# [Available Layers](../../) >> lang#php
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<!-- vim-markdown-toc GFM -->
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- [Description](#description)
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- [Installation](#installation)
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- [Enable language layer](#enable-language-layer)
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- [Language tools](#language-tools)
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- [Layer options](#layer-options)
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- [Key bindings](#key-bindings)
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- [Jump to definition](#jump-to-definition)
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- [Running current script](#running-current-script)
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- [Inferior REPL process](#inferior-repl-process)
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- [LSP key Bindings](#lsp-key-bindings)
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<!-- vim-markdown-toc -->
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## Description
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`lang#php` layer provides PHP language support in SpaceVim.
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- code completion (`autocomplete` layer)
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- code formatting (`format` layer)
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- syntax checking (`checkers` layer)
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- goto definition
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- reference finder (`gtags` layer)
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- language server protocol support (`lsp` layer)
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## Installation
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### Enable language layer
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This layer is not enabled by default. To use this layer, you need to add following
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snippet into SpaceVim configuration file:
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```toml
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[[layers]]
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name = "lang#php"
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```
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### Language tools
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- **language server**
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To enable php support of `lsp` layer. You may need to install `intelephense`:
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```
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npm install -g intelephense
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```
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Also you need enable `lsp` layer with intelephense client:
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```
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[[layers]]
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name = 'lsp'
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enabled_clients = ['intelephense']
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```
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## Layer options
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- `php_interpreter`: Set the PHP interpreter, by default, it is `php`.
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## Key bindings
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### Jump to definition
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| Mode | Key Bindings | Description |
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| ------ | ------------ | ------------------------------------------------ |
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| normal | `g d` | Jump to the definition position of cursor symbol |
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### Running current script
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To run a php script, you can press `SPC l r` to run the current file without losing 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 `php` 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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### LSP key Bindings
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If the lsp layer is enabled for php, the following key bindings can
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be used:
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| key binding | Description |
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| ----------- | ----------------------- |
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| `g D` | jump to declaration |
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| `SPC l e` | rename symbol |
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| `SPC l x` | show references |
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| `SPC l s` | show line diagnostics |
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| `SPC l d` | show document |
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| `K` | show document |
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| `SPC l w l` | list workspace folder |
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| `SPC l w a` | add workspace folder |
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| `SPC l w r` | remove workspace folder |
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