1 files changed, 85 insertions, 0 deletions
diff --git a/lua/conf/auto.lua b/lua/conf/auto.lua
new file mode 100644
index 0000000..8c990d6
--- /dev/null
+++ b/lua/conf/auto.lua
@@ -0,0 +1,85 @@
+local function auto(event, opts)
+  a.nvim_create_autocmd(event, opts)
+end
+
+local function augroup(name, opts)
+  opts = opts or {}
+  opts['clear'] = true
+  a.nvim_create_augroup(name, opts)
+end
+
+local winchange = augroup('winchange')
+local bufcheck = augroup('bufcheck')
+local toggles = augroup('toggles')
+
+auto({ "FocusGained", "TermClose", "TermLeave" }, {
+  group = bufcheck,
+  desc = 'Update contents of file.',
+  command = "checktime",
+})
+
+auto("VimResized", {
+  group = winchange,
+  desc = 'Resize splits when window is resized.',
+  callback = function()
+    local current_tab = vim.fn.tabpagenr()
+    vim.cmd("tabdo wincmd =")
+    vim.cmd("tabnext " .. current_tab)
+  end,
+})
+
+auto('TextYankPost', {
+  group = bufcheck,
+  pattern = '*',
+  desc = 'Highlight on yank.',
+  callback = function()
+    vim.highlight.on_yank{ timeout = 250 }
+  end
+})
+
+auto('BufRead', {
+  pattern = '*',
+  group = bufcheck,
+  desc = 'Return to the last place the buffer was closed in.',
+  callback = function() vim.cmd([[call setpos(".", getpos("'\""))]]) end
+})
+
+auto('FileType', {
+  pattern = { 'gitcommit', 'markdown' },
+  desc = 'Spell checking and wrapping in commit buffers and markdown files.',
+  callback = function()
+    vim.opt_local.wrap = true
+    vim.opt_local.spell = true
+  end
+})
+
+auto('BufWritePre', {
+  pattern = '*',
+  group = bufcheck,
+  desc = 'Basically mkdir -p.',
+  callback = function(ctx)
+    if ctx.match:match("^%w%w+://") then return end
+    local dir = vim.fn.fnamemodify(ctx.file, ':p:h')
+    vim.fn.mkdir(dir, 'p')
+  end
+})
+
+auto('WinLeave', {
+  pattern = '!Alpha',
+	desc = 'Unset cursorline',
+  group = toggles,
+	callback = function() vim.opt.cursorline = false end
+})
+
+auto('WinEnter', {
+  pattern = '!Alpha',
+	desc = 'Set cursorline',
+  group = toggles,
+	callback = function() vim.opt.cursorline = true end
+})
+
+auto('ColorScheme', {
+  desc = 'Update statusline on colorscheme change',
+  group = winchange,
+  callback = function() require('el').reset_windows() end
+})