From c6156bf76669cfd32d60af6525711e6ffb5626f0 Mon Sep 17 00:00:00 2001
From: Shidong Wang <wsdjeg@outlook.com>
Date: Tue, 5 Oct 2021 22:01:32 +0800
Subject: [PATCH] feat(`lang#vim`): add workspace related key bindings

Add three key bindings:
1. SPC l w l: list workspace folder
2. SPC l w a: add workspace folder
3. SPC l w r: remove workspace folder
---
 autoload/SpaceVim/layers/lang/vim.vim | 10 ++++++++++
 autoload/SpaceVim/lsp.vim             |  9 +++++++++
 doc/SpaceVim.txt                      |  3 +++
 3 files changed, 22 insertions(+)

diff --git a/autoload/SpaceVim/layers/lang/vim.vim b/autoload/SpaceVim/layers/lang/vim.vim
index 766d20cfd..0eae892f5 100644
--- a/autoload/SpaceVim/layers/lang/vim.vim
+++ b/autoload/SpaceVim/layers/lang/vim.vim
@@ -43,6 +43,9 @@
 "   SPC l s         show line diagnostics
 "   SPC l d         show document
 "   K               show document
+"   SPC l w l       list workspace folder
+"   SPC l w a       add workspace folder
+"   SPC l w r       remove workspace folder
 " <
 
 if exists('s:auto_generate_doc')
@@ -157,6 +160,13 @@ function! s:language_specified_mappings() abort
           \ 'call SpaceVim#lsp#rename()', 'rename-symbol', 1)
     call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 's'],
           \ 'call SpaceVim#lsp#show_line_diagnostics()', 'show-line-diagnostics', 1)
+    let g:_spacevim_mappings_space.l.w = {'name' : '+Workspace'}
+    call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'w', 'l'],
+          \ 'call SpaceVim#lsp#list_workspace_folder()', 'list-workspace-folder', 1)
+    call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'w', 'a'],
+          \ 'call SpaceVim#lsp#add_workspace_folder()', 'add-workspace-folder', 1)
+    call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'w', 'r'],
+          \ 'call SpaceVim#lsp#remove_workspace_folder()', 'remove-workspace-folder', 1)
   endif
 
 endfunction
diff --git a/autoload/SpaceVim/lsp.vim b/autoload/SpaceVim/lsp.vim
index f9b92855b..835609b9b 100644
--- a/autoload/SpaceVim/lsp.vim
+++ b/autoload/SpaceVim/lsp.vim
@@ -50,6 +50,15 @@ if (has('nvim-0.5.0') && s:NVIM_VERSION.is_release_version()) || has('nvim-0.6.0
   function! SpaceVim#lsp#show_line_diagnostics() abort
     lua vim.lsp.diagnostic.show_line_diagnostics()
   endfunction
+  function! SpaceVim#lsp#list_workspace_folder() abort
+    lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+  endfunction
+  function! SpaceVim#lsp#add_workspace_folder() abort
+    lua vim.lsp.buf.add_workspace_folder()
+  endfunction
+  function! SpaceVim#lsp#remove_workspace_folder() abort
+    lua vim.lsp.buf.remove_workspace_folder()
+  endfunction
 elseif SpaceVim#layers#isLoaded('autocomplete') && get(g:, 'spacevim_autocomplete_method') ==# 'coc'
   " use coc.nvim
   let s:coc_language_servers = {}
diff --git a/doc/SpaceVim.txt b/doc/SpaceVim.txt
index c68fddf43..b454c060f 100644
--- a/doc/SpaceVim.txt
+++ b/doc/SpaceVim.txt
@@ -4266,6 +4266,9 @@ used:
   SPC l s         show line diagnostics
   SPC l d         show document
   K               show document
+  SPC l w l       list workspace folder
+  SPC l w a       add workspace folder
+  SPC l w r       remove workspace folder
 <
 
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