nvim: Switch from Vimscript to Lua

Spending time learning Lua has more advantages than learning Vimscript
since Lua is used in many applications while Vimscript is just for
editor configuration.

2 files changed, 21 insertions, 23 deletions

diff --git a/nvim/init.lua b/nvim/init.lua
new file mode 100644
index 0000000..3542221
--- /dev/null
+++ b/nvim/init.lua
@@ -0,0 +1,21 @@
+vim.cmd.syntax('on')
+vim.cmd.filetype({'plugin', 'indent', 'on'})
+
+vim.opt.mouse         = nil
+vim.opt.tabstop       = 4
+vim.opt.expandtab     = false
+vim.opt.number        = true
+vim.opt.shiftwidth    = 4
+vim.opt.autoindent    = true
+vim.opt.spelllang     = {'en', 'de'}
+vim.opt.colorcolumn   = {81}
+vim.opt.encoding      = 'utf-8'
+vim.opt.fileencodings = {'utf-8'}
+vim.opt.list          = true
+vim.opt.listchars     = {tab = '→ ', nbsp = '␣', trail = '•'}
+
+vim.keymap.set('n', '<F7>', ':tabp <LF>')
+vim.keymap.set('n', '<F8>', ':tabn <LF>')
+
+vim.keymap.set('n', '<F5>', ':%!xxd -r <LF>')
+vim.keymap.set('n', '<F6>', ':%!xxd <LF>')
diff --git a/nvim/init.vim b/nvim/init.vim
deleted file mode 100644
index 1d9d2dc..0000000
--- a/nvim/init.vim
+++ /dev/null
@@ -1,23 +0,0 @@
-syntax on
-filetype plugin indent on
-
-set mouse=
-set tabstop=4
-set noexpandtab
-set number
-set shiftwidth=4
-set autoindent
-set spelllang=en,de
-set colorcolumn=81  " don't touch this line to keep 80 chars. width
-set encoding=utf-8
-set fileencodings=utf-8
-set listchars=tab:→\ ,nbsp:␣,trail:•,precedes:«,extends:»
-set list
-
-" switch tabs
-map <F7> :tabp <LF>
-map <F8> :tabn <LF>
-
-" convert *.bin file to ascii or reverse (make sure to open with `vim -b`!)
-map <F5> :%!xxd -r <LF>
-map <F6> :%!xxd <LF>