Add more options from old configuraion

nvim/init.lua

@@ -3,6 +3,11 @@
 --fix different locale settings when ssh'ing
 vim.o.encoding = 'utf-8'
 
+vim.o.syntax = 'on'
+
+--display all matching files when we tab complete
+vim.o.wildmenu	 = true
+
 --replace vertical split pipe character with space
 vim.o.fillchars = 'vert:|,fold: '
 
@@ -19,7 +24,7 @@ vim.o.hidden = true
 --fold indents
 vim.o.foldmethod = 'indent'
 
---Don't open folds when jumping over one with (, {, [[ or [{
+--don't open folds when jumping over one with (, {, [[ or [{
 vim.opt.foldopen = vim.opt.foldopen - { 'block' }
 
 --search down into subfolders
@@ -51,6 +56,30 @@ vim.o.termguicolors = true
 vim.o.background = 'dark'
 vim.cmd('colorscheme space_vim_theme')
 
---activate statusbar
+--enable statusbar
 vim.o.laststatus = 2
 vim.o.statusline = ' %F %m%r%w %= %{hostname()}   %{strlen(&ft)?&ft:"none"} %{(&bomb?",BOM":"")} %{&ff}  %l/%L  %c %P'
+
+--open folds by default
+vim.cmd('autocmd Syntax * normal zR')
+
+--file specific formatting
+vim.cmd[[
+	autocmd Filetype python,bash,sh,java,php,json
+	\ setlocal tabstop=4 softtabstop=4 shiftwidth=4
+	\ expandtab autoindent fileformat=unix
+]]
+
+vim.cmd[[
+	autocmd Filetype css,scss,html,htmldjango,javascript,yaml
+	\ setlocal tabstop=2 softtabstop=2 shiftwidth=2
+	\ expandtab autoindent
+]]
+
+--Color trailing spaces with red color
+vim.cmd('highlight ExtraWhitespace ctermbg=green guibg=green')
+vim.cmd('match ExtraWhitespace /s+$/')
+vim.cmd('autocmd BufWinEnter * match ExtraWhitespace /s+$/')
+vim.cmd('autocmd InsertEnter * match ExtraWhitespace /s+%#@<!$/')
+vim.cmd('autocmd InsertLeave * match ExtraWhitespace /s+$/')
+vim.cmd('autocmd BufWinLeave * call clearmatches()')