From da40455f5cd12fc6fee86e92dd101562e8e1e69f Mon Sep 17 00:00:00 2001
From: Shidong Wang <wsdjeg@outlook.com>
Date: Sun, 10 Oct 2021 23:16:11 +0800
Subject: [PATCH] feat(lang#rust): add more lsp key bindings for rust

---
 autoload/SpaceVim/layers/lang/rust.vim | 36 ++++++++++++++++++++++----
 doc/SpaceVim.txt                       | 17 +++++++++++-
 2 files changed, 47 insertions(+), 6 deletions(-)

diff --git a/autoload/SpaceVim/layers/lang/rust.vim b/autoload/SpaceVim/layers/lang/rust.vim
index 96e683cd4..745c8100a 100644
--- a/autoload/SpaceVim/layers/lang/rust.vim
+++ b/autoload/SpaceVim/layers/lang/rust.vim
@@ -10,7 +10,8 @@
 ""
 " @section lang#rust, layers-lang-rust
 " @parentsection layers
-" This layer is for Rust development. 
+" `lang#rust` layers provides rust programming language support for SpaceVim.
+" This layers includes syntax highlighting, code runner, REPL for rust.
 "
 " Requirements:
 "   
@@ -81,6 +82,20 @@
 "   SPC l s s       send selection text
 " <
 "
+" If the lsp layer is enabled for python, the following key bindings can
+" be used:
+" >
+"   key binding     Description
+"   g D             jump to type definition
+"   SPC l e         rename symbol
+"   SPC l x         show references
+"   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:racer_cmd')
   finish
@@ -182,12 +197,23 @@ function! s:language_specified_mappings() abort
 
   if SpaceVim#layers#lsp#check_filetype('rust')
     nnoremap <silent><buffer> K :call SpaceVim#lsp#show_doc()<CR>
+    nnoremap <silent><buffer> gD :<C-u>call SpaceVim#lsp#go_to_typedef()<Cr>
+
     call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'd'],
-          \ 'call SpaceVim#lsp#show_doc()', 'show documentation', 1)
+          \ 'call SpaceVim#lsp#show_doc()', 'show-document', 1)
+    call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'x'],
+          \ 'call SpaceVim#lsp#references()', 'show-references', 1)
     call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'e'],
-          \ 'call SpaceVim#lsp#rename()', 'rename symbol', 1)
-    call SpaceVim#mapping#space#langSPC('nnoremap', ['l', 'u'],
-          \ 'call SpaceVim#lsp#references()', 'show references', 1)
+          \ '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)
   else
     nmap <silent><buffer> K <Plug>(rust-doc)
     call SpaceVim#mapping#space#langSPC('nmap', ['l', 'd'],
diff --git a/doc/SpaceVim.txt b/doc/SpaceVim.txt
index 9bbda816b..27514941a 100644
--- a/doc/SpaceVim.txt
+++ b/doc/SpaceVim.txt
@@ -3782,7 +3782,8 @@ This layer also provides REPL support for ruby, the key bindings are:
 ==============================================================================
 LANG#RUST                                          *SpaceVim-layers-lang-rust*
 
-This layer is for Rust development.
+`lang#rust` layers provides rust programming language support for SpaceVim.
+This layers includes syntax highlighting, code runner, REPL for rust.
 
 Requirements:
 
@@ -3859,6 +3860,20 @@ This layer also provides REPL support for rust, the key bindings are:
   SPC l s s       send selection text
 <
 
+If the lsp layer is enabled for python, the following key bindings can be
+used:
+>
+  key binding     Description
+  g D             jump to type definition
+  SPC l e         rename symbol
+  SPC l x         show references
+  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
+<
 
 ==============================================================================
 LANG#SCALA                                        *SpaceVim-layers-lang-scala*