Add repl support for d lang (#2924)

autoload/SpaceVim/layers/lang/d.vim

@@ -19,9 +19,23 @@ endfunction
 
 function! SpaceVim#layers#lang#d#config() abort
   call SpaceVim#plugins#runner#reg_runner('d', 'dmd -run %s')
+  call SpaceVim#plugins#repl#reg('d', 'dub run drepl')
   call SpaceVim#mapping#space#regesit_lang_mappings('d', function('s:language_specified_mappings'))
 endfunction
 
 function! s:language_specified_mappings() abort
   call SpaceVim#mapping#space#langSPC('nmap', ['l','r'], 'call SpaceVim#plugins#runner#open()', 'execute current file', 1)
+  let g:_spacevim_mappings_space.l.s = {'name' : '+Send'}
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','s', 'i'],
+        \ 'call SpaceVim#plugins#repl#start("d")',
+        \ 'start REPL process', 1)
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','s', 'l'],
+        \ 'call SpaceVim#plugins#repl#send("line")',
+        \ 'send line and keep code buffer focused', 1)
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','s', 'b'],
+        \ 'call SpaceVim#plugins#repl#send("buffer")',
+        \ 'send buffer and keep code buffer focused', 1)
+  call SpaceVim#mapping#space#langSPC('nmap', ['l','s', 's'],
+        \ 'call SpaceVim#plugins#repl#send("selection")',
+        \ 'send selection and keep code buffer focused', 1)
 endfunction

docs/cn/layers/lang/d.md

@@ -12,6 +12,7 @@ lang: cn
 - [启用模块](#启用模块)
 - [快捷键](#快捷键)
   - [运行当前脚本](#运行当前脚本)
+  - [交互式编程](#交互式编程)
 
 <!-- vim-markdown-toc -->
 
@@ -28,9 +29,26 @@ lang: cn
   name = "lang#d"
 ```
 
+安装D语言交互式编程工具：
+
+```sh
+dub fetch drepl
+```
+
 ## 快捷键
 
 ### 运行当前脚本
 
 在编辑 d 文件时，可通过快捷键 `SPC l r` 快速异步运行当前文件，运行结果会展示在一个独立的执行窗口内。
 
+### 交互式编程
+
+启动 `dub run drepl` 交互进程，快捷键为： `SPC l s i`。
+
+将代码传输给 REPL 进程执行：
+
+| 快捷键      | 功能描述                |
+| ----------- | ----------------------- |
+| `SPC l s b` | 发送整个文件内容至 REPL |
+| `SPC l s l` | 发送当前行内容至 REPL   |
+| `SPC l s s` | 发送已选中的内容至 REPL |

docs/cn/layers/lang/pact.md

@@ -11,8 +11,8 @@ lang: cn
 - [模块简介](#模块简介)
 - [启用模块](#启用模块)
 - [快捷键](#快捷键)
-  - [交互式编程](#交互式编程)
   - [运行当前脚本](#运行当前脚本)
+  - [交互式编程](#交互式编程)
 
 <!-- vim-markdown-toc -->
 
@@ -31,6 +31,10 @@ lang: cn
 
 ## 快捷键
 
+### 运行当前脚本
+
+在编辑 pact 文件时，可通过快捷键 `SPC l r` 快速异步运行当前文件，运行结果会展示在一个独立的执行窗口内。
+
 ### 交互式编程
 
 启动 `pact` 交互进程，快捷键为： `SPC l s i`。
@@ -42,8 +46,3 @@ lang: cn
 | `SPC l s b` | 发送整个文件内容至 REPL |
 | `SPC l s l` | 发送当前行内容至 REPL   |
 | `SPC l s s` | 发送已选中的内容至 REPL |
-
-### 运行当前脚本
-
-在编辑 pact 文件时，可通过快捷键 `SPC l r` 快速异步运行当前文件，运行结果会展示在一个独立的执行窗口内。
-

docs/layers/lang/d.md

@@ -12,6 +12,7 @@ description: "This layer is for d development, provide syntax checking, code run
 - [Features](#features)
 - [Key bindings](#key-bindings)
   - [Running current script](#running-current-script)
+  - [Inferior REPL process](#inferior-repl-process)
 
 <!-- vim-markdown-toc -->
 
@@ -27,9 +28,17 @@ To use this configuration layer, update custom configuration file with:
 [[layers]]
   name = "lang#d"
 ```
+
+Install the REPL tool for D language.
+
+```sh
+dub fetch drepl
+```
+
 ## Features
 
 - code runner
+- repl support
 
 ## Key bindings
 
@@ -37,3 +46,15 @@ To use this configuration layer, update custom configuration file with:
 
 To running a d file, you can press `SPC l r` to run current file without loss focus, and the result will be shown in a runner buffer.
 
+### Inferior REPL process
+
+Start a `dub run drepl` inferior REPL process with `SPC l s i`.
+
+Send code to inferior process commands:
+
+| Key Bindings | Descriptions                                     |
+| ------------ | ------------------------------------------------ |
+| `SPC l s b`  | send buffer and keep code buffer focused         |
+| `SPC l s l`  | send line and keep code buffer focused           |
+| `SPC l s s`  | send selection text and keep code buffer focused |
+