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Add guide for using vim as ruby ide (#2603)

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Wang Shidong 2019-02-25 11:18:21 -06:00 committed by GitHub
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10 changed files with 273 additions and 3 deletions

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@ -19,6 +19,8 @@
"docs/_posts/2018-09-28-use-vim-as-a-python-ide.md": {"alternate": "docs/_posts/2018-09-27-use-vim-as-a-python-ide.md"},
"docs/_posts/2019-02-11-use-vim-as-a-perl-ide.md": {"alternate": "docs/_posts/2019-02-12-use-vim-as-a-perl-ide.md"},
"docs/_posts/2019-02-12-use-vim-as-a-perl-ide.md": {"alternate": "docs/_posts/2019-02-11-use-vim-as-a-perl-ide.md"},
"docs/_posts/2019-02-17-use-vim-as-a-ruby-ide.md": {"alternate": "docs/_posts/2019-02-18-use-vim-as-a-ruby-ide.md"},
"docs/_posts/2019-02-18-use-vim-as-a-ruby-ide.md": {"alternate": "docs/_posts/2019-02-17-use-vim-as-a-ruby-ide.md"},
"docs/_posts/2018-09-27-use-vim-as-ide.md": {"alternate": "docs/_posts/2018-09-28-use-vim-as-ide.md"},
"docs/_posts/2018-01-23-grep-on-the-fly-in-spacevim.md": {"alternate": "docs/_posts/2018-01-31-grep-on-the-fly-in-spacevim.md"},
"docs/_posts/2018-01-31-grep-on-the-fly-in-spacevim.md": {"alternate": "docs/_posts/2018-01-23-grep-on-the-fly-in-spacevim.md"},

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@ -135,7 +135,7 @@ function! SpaceVim#custom#load() abort
" if file .SpaceVim.d/init.toml exist
if filereadable('.SpaceVim.d/init.toml')
let g:_spacevim_config_path = s:CMP.resolve(fnamemodify('.SpaceVim.d/init.toml', ':p'))
let &rtp = fnamemodify('.SpaceVim.d', ':p:h') . ',' . &rtp
let &rtp = s:FILE.unify_path(s:CMP.resolve(fnamemodify('.SpaceVim.d', ':p:h'))) . ',' . &rtp
let local_conf = g:_spacevim_config_path
call SpaceVim#logger#info('find local conf: ' . local_conf)
let local_conf_cache = s:path_to_fname(local_conf)
@ -155,7 +155,7 @@ function! SpaceVim#custom#load() abort
endif
elseif filereadable('.SpaceVim.d/init.vim')
let g:_spacevim_config_path = fnamemodify('.SpaceVim.d/init.vim', ':p')
let &rtp = fnamemodify('.SpaceVim.d', ':p:h') . ',' . &rtp
let &rtp = s:FILE.unify_path(s:CMP.resolve(fnamemodify('.SpaceVim.d', ':p:h'))) . ',' . &rtp
let local_conf = g:_spacevim_config_path
call SpaceVim#logger#info('find local conf: ' . local_conf)
exe 'source .SpaceVim.d/init.vim'

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@ -90,7 +90,7 @@ function! s:find_layers() abort
endfunction
function! SpaceVim#layers#get() abort
return s:enabled_layers
return deepcopy(s:enabled_layers)
endfunction
function! SpaceVim#layers#isLoaded(layer) abort

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@ -31,6 +31,12 @@ function! SpaceVim#layers#lang#markdown#plugins() abort
endfunction
function! SpaceVim#layers#lang#markdown#config() abort
" do not highlight markdown error
let g:markdown_hi_error = 0
" the fenced languages based on loaded language layer
let g:markdown_fenced_languages = []
let g:markdown_nested_languages = map(filter(SpaceVim#layers#get(),
\ 'v:val =~# "^lang#" && v:val !=# "lang#markdown" && v:val !=# "lang#vim"'), 'v:val[5:]')
let g:vmt_list_item_char = s:md_listItemChar
let g:markdown_minlines = 100
let g:markdown_syntax_conceal = 0

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@ -16,6 +16,7 @@ let s:ruby_repl_command = ''
function! SpaceVim#layers#lang#ruby#config() abort
call SpaceVim#plugins#runner#reg_runner('ruby', 'ruby %s')
call SpaceVim#mapping#gd#add('ruby', function('s:go_to_def'))
call SpaceVim#mapping#space#regesit_lang_mappings('ruby', function('s:language_specified_mappings'))
if !empty(s:ruby_repl_command)
call SpaceVim#plugins#repl#reg('ruby',s:ruby_repl_command)
@ -30,6 +31,14 @@ endfunction
function! s:language_specified_mappings() abort
call SpaceVim#mapping#space#langSPC('nmap', ['l', 'r'], 'call SpaceVim#plugins#runner#open()', 'execute current file', 1)
if SpaceVim#layers#lsp#check_filetype('ruby')
nnoremap <silent><buffer> K :call SpaceVim#lsp#show_doc()<CR>
call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'd'],
\ 'call SpaceVim#lsp#show_doc()', 'show_document', 1)
call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'e'],
\ 'call SpaceVim#lsp#rename()', 'rename symbol', 1)
endif
let g:_spacevim_mappings_space.l.s = {'name' : '+Send'}
call SpaceVim#mapping#space#langSPC('nmap', ['l','s', 'i'],
\ 'call SpaceVim#plugins#repl#start("ruby")',
@ -47,4 +56,13 @@ function! s:language_specified_mappings() abort
call SpaceVim#mapping#space#langSPC('nmap', ['l','c', 'f'],
\ 'Neoformat rubocop',
\ 'Runs RuboCop on the currently visited file', 1)
let g:neomake_ruby_rubylint_remove_invalid_entries = 1
endfunction
function! s:go_to_def() abort
if !SpaceVim#layers#lsp#check_filetype('ruby')
normal! gd
else
call SpaceVim#lsp#go_to_def()
endif
endfunction

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@ -100,6 +100,7 @@ let s:lsp_servers = {
\ 'rust' : ['rustup', 'run', 'nightly', 'rls'],
\ 'sh' : ['bash-language-server', 'start'],
\ 'typescript' : ['typescript-language-server', '--stdio'],
\ 'ruby' : ['solargraph.BAT', 'stdio'],
\ 'vue' : ['vls']
\ }

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@ -0,0 +1,128 @@
---
title: "使用 Vim 搭建 Ruby 开发环境"
categories: [tutorials_cn, blog_cn]
image: https://user-images.githubusercontent.com/13142418/53355518-20202080-3964-11e9-92f3-476060f2761e.png
excerpt: "这篇文章主要介绍如何使用 SpaceVim 搭建 Ruby 的开发环境,简介 lang#ruby 模块所支持的功能特性以及使用技巧"
permalink: /cn/:title/
lang: cn
type: BlogPosting
comments: true
commentsID: "使用 Vim 搭建 Ruby 开发环境"
---
# [Blogs](../blog/) >> 使用 Vim 搭建 Ruby 开发环境
SpaceVim 是一个模块化的 Vim IDE针对 Ruby 这一语言的支持主要依靠 `lang#ruby` 模块以及与之相关的其它模块。
的这篇文章主要介绍如何使用 SpaceVim 搭建 Ruby 的开发环境,侧重介绍跟 Ruby 开发相关使用技巧。
在阅读这篇文章之前,可以先阅读《[使用 Vim 搭建基础的开发环境](../use-vim-as-ide/)》,对语言相关以外的功能有一个大致的了解。
<!-- vim-markdown-toc GFM -->
- [安装模块](#安装模块)
- [代码自动补全](#代码自动补全)
- [语法检查](#语法检查)
- [工程文件跳转](#工程文件跳转)
- [快速运行](#快速运行)
- [代码格式化](#代码格式化)
- [交互式编程](#交互式编程)
<!-- vim-markdown-toc -->
### 安装模块
SpaceVim 初次安装时默认并未启用相关语言模块。首先需要启用
`lang#ruby` 模块,通过快捷键 `SPC f v d` 打开配置文件,添加如下片断:
```toml
[[layers]]
name = "lang#ruby"
```
启用 `lang#ruby` 模块后,在打开 Ruby 文件时,就可以使用语言专属快捷键,这些快捷键都是以 `SPC l` 为前缀的。
### 代码自动补全
`autocomplete` 模块为 SpaceVim 提供了自动补全功能,目前针对 Ruby 而言,比较好的补全方案是配合使用 lsp 模块:
```toml
[[layers]]
name = "lsp"
```
lsp 模块默认使用 `["solargraph", "stdio"]` 作为 Ruby 的语言服务器后台命令,首先需要安装 solargraph
```sh
gem install solargraph
```
在配置文件中添加如下内容即可为 ruby 启用语言服务器:
```toml
[[layers]]
name = "lsp"
filetypes = [
"ruby"
]
[layers.override_cmd]
ruby = ["solargraph", "stdio"]
```
### 语法检查
`checkers` 模块为 SpaceVim 提供了语法检查的功能,该模块默认已经载入。该模块默认使用 [neomake](https://github.com/neomake/neomake)
这一异步语法检查工具。对于 Ruby 的支持,是通过异步调用 rubocop 命令来完成的。
使用 gem 安装 rubocop 命令:
```sh
gem install rubocop
```
![rubylint](https://user-images.githubusercontent.com/13142418/53347011-32459300-3953-11e9-9ca2-3e07f832db5a.png)
### 工程文件跳转
SpaceVim 自带工程管理插件,可以识别项目根目录,自动跳转 alternate 文件。需要在项目根目录添加工程文件 `.project_alt.json`
```json
{
"src/*.rb": {"alternate": "test/{}.rb"},
"test/*.rb": {"alternate": "src/{}.rb"}
}
```
通过以上的配置,就可以使用命令 `:A` 在源文件和测试文件之间进行跳转。
### 快速运行
在编辑 Ruby 文件时,可以快速运行当前文件,这个功能有点类似于 vscode 的 code runner 插件,默认的快捷键是 `SPC l r` 。按下后,
会在屏幕下方打开一个插件窗口,运行的结果会被展示在窗口内。于此同时,光标并不会跳到该插件窗口,避免影响编辑。在这里需要说明下,
这一功能是根据当前 buffer 内容调用 Ruby 命令。因此,在执行这个快捷键之前,不一定要保存该文件。
![rubyrunner](https://user-images.githubusercontent.com/13142418/53300165-6b600380-387e-11e9-852f-f8766300ece1.gif)
### 代码格式化
Ruby 代码格式化,主要依赖 `format` 模块,同时需要安装相关的后台命令 rufo默认快捷键为 `SPC b f`
```toml
[[layers]]
name = "format"
```
使用 gem 安装 rufo
```sh
gem install rufo
```
![formatruby](https://user-images.githubusercontent.com/13142418/53301042-3c02c400-3889-11e9-9918-430ad6a7f08f.gif)
### 交互式编程
在编辑 Ruby 文件时,可通过快捷键 `SPC l s i` 启动 `irb` 交互窗口,
之后使用快捷键将代码发送至解释器。默认快捷键都以 `SPC l s` 为前缀。
![rubyrepl](https://user-images.githubusercontent.com/13142418/53347455-1098db80-3954-11e9-87c3-13a027ec88f6.gif)

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@ -0,0 +1,101 @@
---
title: "Use Vim as a Ruby IDE"
categories: [tutorials, blog]
image: https://user-images.githubusercontent.com/13142418/53355518-20202080-3964-11e9-92f3-476060f2761e.png
excerpt: "A general guide for using SpaceVim as Ruby IDE, including layer configuration, requiems installation and usage."
type: BlogPosting
comments: true
commentsID: "Use Vim as a Ruby IDE"
---
# [Blogs](../blog/) >> Use Vim as a Ruby IDE
This is a general guide for using SpaceVim as a Ruby IDE, including layer configuration and usage.
Each of the following sections will be covered:
<!-- vim-markdown-toc GFM -->
- [Enable language layer](#enable-language-layer)
- [Code completion](#code-completion)
- [Syntax linting](#syntax-linting)
- [Jump to test file](#jump-to-test-file)
- [running code](#running-code)
- [Code formatting](#code-formatting)
- [REPL support](#repl-support)
<!-- vim-markdown-toc -->
### Enable language layer
To add Ruby language support in SpaceVim, you need to enable the `lang#ruby` layer. Press `SPC f v d` to open
SpaceVim configuration file, and add the following snippet:
```toml
[[layers]]
name = "lang#ruby"
```
For more info, you can read the [lang#ruby](../layers/lang/ruby/) layer documentation.
### Code completion
`lang#ruby` layer will load the Ruby plugin automatically, unless it's overriden in your `init.toml`.
The completion menu will be opened as you type.
![perlcomplete](https://user-images.githubusercontent.com/13142418/52611209-54550500-2ebf-11e9-9b9f-f697a0db52a3.png)
### Syntax linting
The checkers layer is enabled by default. This layer provides asynchronous syntax linting via [neomake](https://github.com/neomake/neomake).
It will run rubocop asynchronously.
Install rubocop via gem:
```sh
gem install rubocop
```
![rubylint](https://user-images.githubusercontent.com/13142418/53347011-32459300-3953-11e9-9ca2-3e07f832db5a.png)
### Jump to test file
SpaceVim use built-in plugin to manager the files in a project, you can add a `.project_alt.json` to the root of your project with the following content:
```json
{
"src/*.rb": {"alternate": "test/{}.rb"},
"test/*.rb": {"alternate": "src/{}.rb"}
}
```
With this configuration, you can jump between the source code and test file via command `:A`
### running code
To run current script, you can press `SPC l r`, and a split window
will be openen, the output of the script will be shown in this window.
It is running asynchronously, and will not block your Vim.
![rubyrunner](https://user-images.githubusercontent.com/13142418/53300165-6b600380-387e-11e9-852f-f8766300ece1.gif)
### Code formatting
The format layer is also enabled by default. With this layer you can use key binding `SPC b f` to format current buffer.
Before using this feature, please install rufo:
```sh
gem install rufo
```
![formatruby](https://user-images.githubusercontent.com/13142418/53301042-3c02c400-3889-11e9-9918-430ad6a7f08f.gif)
### REPL support
Start a `irb` inferior REPL process with `SPC l s i`. After the REPL process being started, you can
send code to inferior process. All key bindings prefix with `SPC l s`, including sending line, sending selection or even
send whole buffer.
![rubyrepl](https://user-images.githubusercontent.com/13142418/53347455-1098db80-3954-11e9-87c3-13a027ec88f6.gif)

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@ -106,6 +106,12 @@ npm install vue-language-server -g
npm install -g vscode-css-languageserver-bin
```
**ruby:**
```sh
gem install solargraph
```
## 模块配置
为指定模块启用语言服务器支持,需要在载入模块时,指定 `filetypes` 选项:
@ -137,6 +143,7 @@ npm install -g vscode-css-languageserver-bin
| `php` | `['php', 'path/to/bin/php-language-server.php']` |
| `purescript` | `['purescript-language-server', '--stdio']` |
| `python` | `['pyls']` |
| `ruby` | `['solargraph', 'stdio']`
| `rust` | `['rustup', 'run', 'nightly', 'rls']` |
| `sh` | `['bash-language-server', 'start']` |
| `typescript` | `['typescript-language-server', '--stdio']` |

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@ -119,6 +119,12 @@ npm install vue-language-server -g
npm install -g vscode-css-languageserver-bin
```
**ruby:**
```sh
gem install solargraph
```
## Configuration
To enable lsp support for a specified filetype, you may need to load this layer with `filtypes` option, for example:
@ -150,6 +156,7 @@ default language server commands:
| `php` | `['php', 'path/to/bin/php-language-server.php']` |
| `purescript` | `['purescript-language-server', '--stdio']` |
| `python` | `['pyls']` |
| `ruby` | `['solargraph', 'stdio']`
| `rust` | `['rustup', 'run', 'nightly', 'rls']` |
| `sh` | `['bash-language-server', 'start']` |
| `typescript` | `['typescript-language-server', '--stdio']` |