feat(pylsp): add support for pylsp

autoload/SpaceVim/layers/lang/python.vim

@@ -99,6 +99,7 @@ function! SpaceVim#layers#lang#python#plugins() abort
   " python
   if !SpaceVim#layers#lsp#check_filetype('python')
         \ && !SpaceVim#layers#lsp#check_server('pyright')
+        \ && !SpaceVim#layers#lsp#check_server('pylsp')
     if has('nvim')
       call add(plugins, ['zchee/deoplete-jedi', { 'on_ft' : 'python'}])
       " in neovim, we can use deoplete-jedi together with jedi-vim,
@@ -161,7 +162,9 @@ function! SpaceVim#layers#lang#python#config() abort
   elseif executable('python3')
     call SpaceVim#plugins#repl#reg('python', ['python3', '-i'])
   endif
-  if SpaceVim#layers#lsp#check_server('pyright') || SpaceVim#layers#lsp#check_filetype('python')
+  if SpaceVim#layers#lsp#check_server('pyright')
+        \ || SpaceVim#layers#lsp#check_server('pylsp')
+        \ || SpaceVim#layers#lsp#check_filetype('python')
     let g:neomake_python_enabled_makers = []
   else
     let g:neomake_python_enabled_makers = s:enabled_linters
@@ -223,6 +226,7 @@ function! s:language_specified_mappings() abort
 
   if SpaceVim#layers#lsp#check_filetype('python')
         \ || SpaceVim#layers#lsp#check_server('pyright')
+        \ || SpaceVim#layers#lsp#check_server('pylsp')
     nnoremap <silent><buffer> K :call SpaceVim#lsp#show_doc()<CR>
     nnoremap <silent><buffer> gD :<C-u>call SpaceVim#lsp#go_to_typedef()<Cr>
 
@@ -278,6 +282,7 @@ endf
 function! s:go_to_def() abort
   if SpaceVim#layers#lsp#check_filetype('python')
         \ || SpaceVim#layers#lsp#check_server('pyright')
+        \ || SpaceVim#layers#lsp#check_server('pylsp')
     call SpaceVim#lsp#go_to_def()
   else
     call jedi#goto()

docs/cn/layers/lang/python.md

@@ -106,6 +106,36 @@ pip install --user isort
 pip install --user coverage
 ```
 
+**语言服务器：**
+
+如果需要为 Python 语言启用 `lsp` 模块，你需要安装 `pyright` 或者 `python-lsp-server`：
+
+```
+npm install -g pyright
+```
+
+或者
+
+```
+pip install python-lsp-server
+```
+
+同时，需要启用 `lsp` 模块，以及 `pyright` 服务：
+
+```
+[[layers]]
+  name = 'lsp'
+  enabled_clients = ['pyright']
+```
+
+如果想要使用 `python-lsp-server`，可以使用如下配置：
+
+```
+[[layers]]
+  name = 'lsp'
+  enabled_clients = ['pylsp']
+```
+
 ## 模块设置
 
 - `python_file_head`: 设置默认的 Python 文件头信息模板。
@@ -134,6 +164,7 @@ pip install --user coverage
 
 - `format_on_save`: 启用或者禁用文件保存时的自动格式化，默认为禁用状态，
   若想启用这一功能，可以使用如下配置：
+
   ```toml
   [[layers]]
       name = 'lang#python'
@@ -142,6 +173,7 @@ pip install --user coverage
 
 - `python_interpreter`: 设置 python 的可执行命令路劲，默认值为 `python3`，该选项的值将被应用于
   `g:neomake_python_python_exe` 和代码快速运行器。
+
   ```toml
   [[layers]]
       name = 'lang#python'
@@ -172,8 +204,8 @@ pip install --user coverage
 
 ### 测试覆盖
 
-| 模式   | 快捷键      | 功能描述          |
-| ------ | ----------- | ----------------- |
+| 模式   | 快捷键      | 功能描述         |
+| ------ | ----------- | ---------------- |
 | normal | `SPC l c r` | coverage report  |
 | normal | `SPC l c s` | coverage show    |
 | normal | `SPC l c e` | coverage session |

docs/layers/lang/python.md

@@ -102,19 +102,29 @@ you need to add following snippet into your spacevim configuration file.
 
 - **language server**
 
-  To enable python support of `lsp` layer. You may need to install `pyright`:
+  To enable python support of `lsp` layer. You may need to install `pyright` or `python-lsp-server`:
 
   ```
   npm install -g pyright
   ```
+  or
+  ```
+  pip install python-lsp-server
+  ```
 
-  Also you need enable `lsp` layer with pyright client:
+  Also you need enable `lsp` layer with `pyright` client:
 
   ```
   [[layers]]
     name = 'lsp'
     enabled_clients = ['pyright']
   ```
+  If you want to use `python-lsp-server`, use following config:
+  ```
+  [[layers]]
+    name = 'lsp'
+    enabled_clients = ['pylsp']
+  ```
 
 ## Layer options