From d9ae564153f29cbd0e3ba0810f3ee29a9b355c70 Mon Sep 17 00:00:00 2001
From: Fernando Schauenburg <dev@schauenburg.me>
Date: Thu, 11 Nov 2021 09:43:17 +0100
Subject: [PATCH] vim: port autocmd to lua using wrapper function

Wrapper is needed until this PR is merged into neovim:

    https://github.com/neovim/neovim/pull/14661
---
 nvim/init.lua            |  1 +
 nvim/init.vim            |  1 -
 nvim/lua/fs/autocmds.lua | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 nvim/lua/fs/autocmds.lua

diff --git a/nvim/init.lua b/nvim/init.lua
index 9d6cf7c..8cb5c2f 100644
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -1,4 +1,5 @@
 require 'fs.options'
 require 'fs.plugins'
+require 'fs.autocmds'
 vim.cmd('runtime old.vim')
 
diff --git a/nvim/init.vim b/nvim/init.vim
index ac9efcc..1fd665e 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -1,3 +1,2 @@
 source ~/.config/nvim/viml/keymaps.vim
-source ~/.config/nvim/viml/autocmds.vim
 
diff --git a/nvim/lua/fs/autocmds.lua b/nvim/lua/fs/autocmds.lua
new file mode 100644
index 0000000..c90ec23
--- /dev/null
+++ b/nvim/lua/fs/autocmds.lua
@@ -0,0 +1,36 @@
+local function make_autocmds(groups)
+    for name, commands in pairs(groups) do
+        vim.cmd('augroup my_' .. name)
+        vim.cmd('autocmd!')
+        for _, item in ipairs(commands) do
+            vim.cmd('autocmd ' .. table.concat(item, ' '))
+        end
+        vim.cmd('augroup END')
+    end
+end
+
+make_autocmds {
+    buffers = {
+        { 'BufNewFile,BufRead', 'bash_profile,bashrc,profile', 'set filetype=sh' },
+        { 'BufNewFile,BufRead', 'gitconfig', 'set filetype=gitconfig' },
+        { 'BufNewFile,BufRead', '*.sx,*.s19', 'set filetype=srec' },
+        { 'BufNewFile,BufRead', 'Vagrantfile', 'set filetype=ruby' },
+    },
+    filetypes = {
+        { 'FileType', 'gitcommit', 'setlocal textwidth=72' },
+        { 'FileType', 'gitcommit,markdown,text', 'setlocal formatoptions+=t spell' },
+        { 'FileType', 'python', 'setlocal foldmethod=indent foldignore=' },
+        { 'FileType', 'vim', 'set foldmethod=marker' },
+    },
+    windows = {
+        -- Disable cursorline when entering Insert mode (but remember it)...
+        { 'InsertEnter', '*', 'let g:stored_cursorline=&cursorline | set nocursorline' },
+        -- ...and re-enable when leaving if it had been set before.
+        { 'InsertLeave', '*', 'let &cursorline=g:stored_cursorline' },
+    },
+    yank = {
+        -- Briefly highlight yanked text.
+        { 'TextYankPost', '*', 'silent! lua vim.highlight.on_yank()' },
+    },
+}
+