vim: add vim-visual-multi plugin for multiple cursors

config/nvim/after/plugin/nvim-tree.lua

@@ -25,6 +25,6 @@ plugin.setup {
   },
 }
 
-vim.keymap.set('n', '<c-n>',     '<cmd>NvimTreeToggle<cr>')
-vim.keymap.set('n', '<leader>n', '<cmd>NvimTreeFindFileToggle<cr>')
+vim.keymap.set('n', '<leader>tt', '<cmd>NvimTreeToggle<cr>')
+vim.keymap.set('n', '<leader>tf', '<cmd>NvimTreeFindFileToggle<cr>')
 

config/nvim/lua/fs/lualine.lua

@@ -122,6 +122,12 @@ local parts = {
     end
   },
 
+  visual_multi = function()
+    local ok, infos = pcall(vim.fn.VMInfos)
+    if not ok or not infos.status then return '' end
+    return infos.current .. '/' .. infos.total .. ' ' .. infos.status
+  end,
+
   branch = {
     'branch',
     icon = '',
@@ -185,7 +191,7 @@ local parts = {
 
 local sections = Table:new {
   lualine_a = {},
-  lualine_b = {},
+  lualine_b = { parts.visual_multi },
   lualine_c = { parts.branch, parts.diff, parts.split, parts.path },
   lualine_x = { 'diagnostics', parts.filetype, parts.fileformat, parts.progress },
   lualine_y = { parts.location },

config/nvim/lua/fs/plugins.lua

@@ -17,6 +17,9 @@ vim.g.better_whitespace_filetypes_blacklist = {
 
 vim.g.vim_json_syntax_conceal = 0   -- Disable quote concealling.
 
+vim.g.VM_leader = '\\'
+vim.g.VM_silent_exit = 1
+
 return packer().startup(function(use)
   use 'wbthomason/packer.nvim'
   use 'nvim-lua/plenary.nvim'
@@ -37,6 +40,7 @@ return packer().startup(function(use)
   use 'ntpeters/vim-better-whitespace'
   use 'godlygeek/tabular'
   use 'tpope/vim-commentary'
+  use 'mg979/vim-visual-multi'
 
   -- git --------------------------------------------------------------------
   use 'tpope/vim-fugitive'