added new go vim plugin

2 files changed, 47 insertions, 1 deletions

diff --git a/vim/plugin/lsp.vim b/vim/plugin/lsp.vim
new file mode 100644
index 0000000..ea2f62d
--- /dev/null
+++ b/vim/plugin/lsp.vim
@@ -0,0 +1,45 @@
+func! s:setup_ls(...) abort
+    let l:servers = lsp#get_allowed_servers()
+
+    " key mappings
+    for l:server in l:servers
+        let l:cap = lsp#get_server_capabilities(l:server)
+
+        if has_key(l:cap, 'completionProvider')
+            setlocal completefunc=lsp#complete
+        endif
+
+        if has_key(l:cap, 'hoverProvider')
+            setlocal keywordprg=:LspHover
+        endif
+
+        if has_key(l:cap, 'codeActionProvider')
+            nmap <silent><buffer>ga <plug>(lsp-code-action)
+        endif
+
+        if has_key(l:cap, 'definitionProvider')
+            nmap <silent><buffer>gd <plug>(lsp-definition)
+            nmap <silent><buffer>gk <plug>(lsp-peek-definition)
+        endif
+    endfor
+endfunc
+
+" register language server
+augroup LSC
+    autocmd!
+    autocmd User lsp_setup call lsp#register_server({
+                \ 'name': 'gopls',
+                \ 'cmd': {_->['gopls']},
+                \ 'allowlist': ['go']
+                \})
+
+    autocmd User lsp_server_init call <SID>setup_ls()
+    autocmd BufEnter * call <SID>setup_ls()
+augroup END
+
+" disable diagnostics etc.
+let g:lsp_diagnostics_enabled                = 0
+let g:lsp_diagnostics_signs_enabled          = 0
+let g:lsp_diagnostics_virtual_text_enabled   = 0
+let g:lsp_diagnostics_highlights_enabled     = 0
+let g:lsp_document_code_action_signs_enabled = 0
diff --git a/vim/vimrc b/vim/vimrc
index 8a7be8f..c083015 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -89,7 +89,7 @@ noremap k gk
 set shell=/bin/sh
 set hi=500
 set novisualbell
-set nonumber	"show line numbers
+"set nonumber	"show line numbers
 set wildmenu	"enable a menu that shows tab completion options in the status bar
 set wildchar=<TAB>
 set showmatch	"highlights matching brackets on cursor hover
@@ -144,6 +144,7 @@ autocmd BufLeave * call s:copy_filename_as_mdlink()
 " vim-plug
 call plug#begin('~/.vim/plugged')
 Plug 'morhetz/gruvbox'
+Plug 'prabirshrestha/vim-lsp'
 Plug 'alok/notational-fzf-vim'
 Plug 'sheerun/vim-polyglot'
 "Plug 'neoclide/coc.nvim', {'branch': 'release'}