nvim: Update Coc keybindings

tree/.config/fish/config.fish.tpl

@@ -43,6 +43,8 @@ abbr --add grc gitrecap # custom recap command
 
 fish_vi_key_bindings
 
+fish_ssh_agent
+
 zoxide init fish | source
 
 starship init fish | source

tree/.config/fish/functions/fish_ssh_agent.fish

@@ -0,0 +1,32 @@
+function __ssh_agent_is_started -d "check if ssh agent is already started"
+   if begin; test -f $SSH_ENV; and test -z "$SSH_AGENT_PID"; end
+      source $SSH_ENV > /dev/null
+   end
+
+   if test -z "$SSH_AGENT_PID"
+      return 1
+   end
+
+   ps -ef | grep $SSH_AGENT_PID | grep -v grep | grep -q ssh-agent
+   #pgrep ssh-agent
+   return $status
+end
+
+
+function __ssh_agent_start -d "start a new ssh agent"
+   ssh-agent -c | sed 's/^echo/#echo/' > $SSH_ENV
+   chmod 600 $SSH_ENV
+   source $SSH_ENV > /dev/null
+   true  # suppress errors from setenv, i.e. set -gx
+end
+
+
+function fish_ssh_agent --description "Start ssh-agent if not started yet, or uses already started ssh-agent."
+   if test -z "$SSH_ENV"
+      set -xg SSH_ENV $HOME/.ssh/environment
+   end
+
+   if not __ssh_agent_is_started
+      __ssh_agent_start
+   end
+end

tree/.config/nvim/init.vim.tpl

@@ -184,8 +184,13 @@ nnoremap <c-k> gT
 nnoremap U :redo<Enter>
 
 " language server shortcuts
-nnoremap <leader>a :CocAction<Enter>
+nmap <leader>a <Plug>(coc-codeaction-selected)
-nnoremap <leader>r :CocCommand document.renameCurrentWord<Enter>
+nmap <leader>r <Plug>(coc-rename)
+"nmap <leader>cl <Plug>(coc-codelens-action)
+nmap <leader>d :<C-u>CocList diagnostics<Enter>
+nmap <leader>c :<C-u>CocList commands<Enter>
+nmap <leader>s :<C-u>CocList -I symbols<Enter>
+nmap <leader>o :<C-u>CocOutline<Enter>
 
 " grammarous
 nmap <leader>gc :GrammarousCheck<Enter>