Add go post (#2429)

.projections.json

@@ -13,6 +13,8 @@
   "wiki/cn/Following-HEAD.md": {"alternate": "wiki/en/Following-HEAD.md"},
   "docs/_posts/2017-02-11-use-vim-as-a-java-ide.md": {"alternate": "docs/_posts/2018-09-19-use-vim-as-a-java-ide.md"},
   "docs/_posts/2018-09-19-use-vim-as-a-java-ide.md": {"alternate": "docs/_posts/2017-02-11-use-vim-as-a-java-ide.md"},
+  "docs/_posts/2019-01-08-use-vim-as-a-go-ide.md": {"alternate": "docs/_posts/2019-01-07-use-vim-as-a-go-ide.md"},
+  "docs/_posts/2019-01-07-use-vim-as-a-go-ide.md": {"alternate": "docs/_posts/2019-01-08-use-vim-as-a-go-ide.md"},
   "docs/_posts/2019-01-28-use-vim-as-a-coffeescript-ide.md": {"alternate": "docs/_posts/2019-01-29-use-vim-as-a-coffeescript-ide.md"},
   "docs/_posts/2019-01-29-use-vim-as-a-coffeescript-ide.md": {"alternate": "docs/_posts/2019-01-28-use-vim-as-a-coffeescript-ide.md"},
   "docs/_posts/2018-09-27-use-vim-as-a-python-ide.md": {"alternate": "docs/_posts/2018-09-28-use-vim-as-a-python-ide.md"},

autoload/SpaceVim/layers/lang/go.vim

@@ -32,11 +32,11 @@
 "   normal          SPC l L         list declarations in dir
 "   normal          SPC l m         format improts
 "   normal          SPC l M         add import
-"   normal          SPC l r         go referrers
+"   normal          SPC l x         go referrers
 "   normal          SPC l s         fill struct
 "   normal          SPC l t         go test
 "   normal          SPC l v         freevars
-"   normal          SPC l x         go run
+"   normal          SPC l r         go run
 " <
 
 
@@ -84,8 +84,8 @@ function! s:language_specified_mappings() abort
         \ '<Plug>(go-build)',
         \ 'go build', 0)
   call SpaceVim#mapping#space#langSPC('nmap', ['l','c'],
-        \ '<Plug>(go-coverage)',
+        \ 'GoCoverageToggle',
-        \ 'go coverage', 0)
+        \ 'go coverage toggle', 1)
   call SpaceVim#mapping#space#langSPC('nmap', ['l','d'],
         \ '<Plug>(go-doc)',
         \ 'go doc', 0)
@@ -128,17 +128,20 @@ function! s:language_specified_mappings() abort
   call SpaceVim#mapping#space#langSPC('nmap', ['l','M'],
         \ ':GoImport ',
         \ 'add import', 0)
-  call SpaceVim#mapping#space#langSPC('nmap', ['l','r'],
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','x'],
         \ ':GoReferrers',
         \ 'go referrers', 1)
   call SpaceVim#mapping#space#langSPC('nmap', ['l','s'],
         \ ':GoFillStruct',
         \ 'fill struct', 1)
   call SpaceVim#mapping#space#langSPC('nmap', ['l','t'],
-        \ '<Plug>(go-test)',
+        \ 'GoTest',
-        \ 'go test', 0)
+        \ 'go test', 1)
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','T'],
+        \ 'GoTestFunc',
+        \ 'go test function', 1)
   call SpaceVim#mapping#space#langSPC('nmap', ['l','v'],
         \ ':GoFreevars',
         \ 'freevars', 1)
-  call SpaceVim#mapping#space#langSPC('nmap', ['l','x'], 'call SpaceVim#plugins#runner#open()', 'execute current file', 1)
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','r'], 'call SpaceVim#plugins#runner#open()', 'execute current file', 1)
 endfunction

doc/SpaceVim.txt

@@ -1139,11 +1139,11 @@ MAPPINGS
   normal          SPC l L         list declarations in dir
   normal          SPC l m         format improts
   normal          SPC l M         add import
-  normal          SPC l r         go referrers
+  normal          SPC l x         go referrers
   normal          SPC l s         fill struct
   normal          SPC l t         go test
   normal          SPC l v         freevars
-  normal          SPC l x         go run
+  normal          SPC l r         go run
 <
 
 ==============================================================================

docs/_posts/2019-01-07-use-vim-as-a-go-ide.md

@@ -0,0 +1,105 @@
+---
+title: "Use Vim as a Go IDE"
+categories: [tutorials, blog]
+images: https://user-images.githubusercontent.com/13142418/57321608-4a484880-7134-11e9-8e43-5fa05085d7e5.png
+excerpt: "A general guide for using SpaceVim as Go IDE, including layer configuration, requiems installation and usage."
+type: BlogPosting
+comments: true
+commentsID: "Use Vim as a Go IDE"
+---
+
+# [Blogs](../blog/) >> Use Vim as a Go IDE
+
+This is a general guide for using SpaceVim as a Go 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)
+- [alternate file jumping](#alternate-file-jumping)
+- [code running](#code-running)
+- [project building](#project-building)
+- [run test](#run-test)
+- [code coverage](#code-coverage)
+- [code format](#code-format)
+
+<!-- vim-markdown-toc -->
+
+### Enable language layer
+
+To add go language support in SpaceVim, you need to enable the `lang#go` layer. Press `SPC f v d` to open
+SpaceVim configuration file, and add following configuration:
+
+```toml
+[[layers]]
+  name = "lang#go"
+```
+
+for more info, you can read the [lang#go](../layers/lang/go/) layer documentation.
+
+### code completion
+
+By default the autocomplete layer has been enabled, so after loading `lang#go` layer, the code completion
+for go language should works well.
+
+
+### alternate file jumping
+
+To manage the alternate file for a project, you may need to create a `.project_alt.json` file in the root of your
+project.
+
+for exmaple, add following content into the `.project_alt.json` file:
+
+```json
+{
+  "src/*.go": {"alternate": "test/{}.go"},
+  "test/*.go": {"alternate": "src/{}.go"}
+}
+```
+
+with this configuration, you can jump between the source code and test file via command `:A`
+
+
+### code running
+
+The default code running key binding is `SPC l r`. It will run `go run current_file` asynchronously.
+And the stdout will be shown on a runner buffer.
+
+![gorun](https://user-images.githubusercontent.com/13142418/50751761-22300200-1286-11e9-8b4f-76836438d913.png)
+
+
+### project building
+
+Key binding for building current project is `SPC l b`, It will run `go build` asynchronously.
+after building successfully you should see this message on the cmdline:
+
+```txt
+vim-go: [build] SUCCESS
+```
+
+### run test
+
+There are two key bindings for running test, `SPC l t` run test for current file,
+`SPC l T` only run test for current function. if the test is passed, you should see
+following message on cmdline:
+
+```txt
+vim-go: [test] SUCCESS 
+```
+
+### code coverage
+
+Key binding for showing the coverage of your source code is `SPC l c`, it will call `GoCoverageToggle` command from vim-go.
+
+![cov](https://user-images.githubusercontent.com/13142418/57342383-57375d00-7171-11e9-9182-281d7a792c68.gif)
+
+### code format
+
+The format layer use neoformat as default tool to format code, it will run `gofmt` on current file.
+And the default key binding is `SPC b f`.
+
+```toml
+[[layers]]
+  name = "format"
+```

docs/_posts/2019-01-08-use-vim-as-a-go-ide.md

@@ -0,0 +1,84 @@
+---
+title: "使用 Vim 搭建 Go 开发环境"
+categories: [tutorials_cn, blog_cn]
+images: https://user-images.githubusercontent.com/13142418/57321608-4a484880-7134-11e9-8e43-5fa05085d7e5.png
+excerpt: "这篇文章主要介绍如何使用 SpaceVim 搭建 Go 的开发环境，简介 lang#go 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 Go 开发环境"
+---
+
+# [Blogs](../blog/) >> 使用 Vim 搭建 Go 开发环境
+
+SpaceVim 是一个模块化的 Vim IDE，针对 Go 这一语言的支持主要依靠 `lang#go` 模块以及与之相关的其他模块。
+的这篇文章主要介绍如何使用 SpaceVim 搭建 Go 的开发环境，侧重介绍跟 Go 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)
+- [编译构建](#编译构建)
+- [代码格式化](#代码格式化)
+
+<!-- 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#go` 模块, 通过快捷键 `SPC f v d` 打开配置文件，添加：
+
+```toml
+[[layers]]
+  name = "lang#go"
+```
+
+该模块主要包括插件 vim-go，在使用 neovim 和 deoplete 时，还包括了 deoplete-go。
+启用 `lang#go` 模块后，在打开 Go 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，
+该模块会根据当前环境自动在多种补全引擎之间选择合适的，
+默认的补全引擎有：deoplete、neocomplete、ycm、asyncomplete 以及 neocomplcache。
+几种自动补全引擎当中，要数 deoplete 的体验效果最好。
+
+### 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 luac 的支持，是通过异步调用 luac 命令来完成的。
+
+### 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。
+
+### 快速运行
+
+在编辑 Go 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文件的路径调用相对应的 Go 命令。因此，在执行这个快捷键之前，应当先保存一下该文件。
+
+![gorun](https://user-images.githubusercontent.com/13142418/51752665-f8cefd00-20f2-11e9-8057-d88d3509e9c3.gif)
+
+### 编译构建
+
+通过快捷键 `SPC l b` 异步执行 `go build`，并将结果展示在底部窗口。 
+
+```txt
+vim-go: [build] SUCCESS
+```
+
+### 代码格式化
+
+Go 代码格式化，主要依赖 `format` 模块，该模块默认使用 neoformat 这一插件，对当前文件执行 `gofmt` 命令，
+默认的快捷键是 `SPC b f`。
+
+```toml
+[[layers]]
+  name = "format"
+```

docs/cn/layers/lang/go.md

@@ -28,6 +28,12 @@ lang: cn
   name = "lang#go"
 ```
 
+默认情况下，tagbar 这一插件无法显示 go 语法树，需要安装一个依赖 [gotags](https://github.com/jstemmer/gotags)：
+
+```sh
+go get -u github.com/jstemmer/gotags
+```
+
 ## 功能特性
 
 - 代码补全

docs/layers/lang/go.md

@@ -29,6 +29,12 @@ To use this configuration layer, update custom configuration file with:
 
 After the installation, run `:GoInstallBinaries` inside vim.
 
+To enable tagbar support, you need to install [gotags](https://github.com/jstemmer/gotags):
+
+```sh
+go get -u github.com/jstemmer/gotags
+```
+
 ## Features
 
 - auto-completion