Move autocmds.lua to plugin directory

plugin/autocmds.lua

@@ -0,0 +1,67 @@
+-- Create a group to namespace autocmds
+local group = vim.api.nvim_create_augroup('benie', { clear = true })
+
+-- Restore cursor position across sessions
+-- https://github.com/neovim/neovim/issues/16339#issuecomment-1457394370
+vim.api.nvim_create_autocmd('BufRead', {
+  group = group,
+  callback = function(opts)
+    vim.api.nvim_create_autocmd('BufWinEnter', {
+      once = true,
+      buffer = opts.buf,
+      callback = function()
+        local ft = vim.bo[opts.buf].filetype
+        local last_known_line = vim.api.nvim_buf_get_mark(opts.buf, '"')[1]
+        if not (ft:match('commit') and ft:match('rebase'))
+            and last_known_line > 1
+            and last_known_line <= vim.api.nvim_buf_line_count(opts.buf)
+        then
+          vim.api.nvim_feedkeys([[g`"]], 'nx', false)
+        end
+      end
+    })
+  end
+})
+
+-- Start terminals in insert mode
+vim.api.nvim_create_autocmd('TermOpen', {
+  group = group, pattern = 'term://*',
+  callback = function()
+    vim.cmd.startinsert()
+  end
+})
+
+-- Don't show the line number column in terminal-insert mode
+vim.api.nvim_create_autocmd('TermEnter', {
+  group = group, pattern = 'term://*',
+  callback = function()
+    vim.opt.number = false
+    vim.opt.relativenumber = false
+    vim.opt.signcolumn = 'no'
+  end
+})
+
+-- But do show the line number column in terminal-normal mode
+vim.api.nvim_create_autocmd('TermLeave', {
+  group = group, pattern = 'term://*',
+  callback = function()
+    vim.opt.number = true
+    vim.opt.relativenumber = true
+    vim.opt.signcolumn = 'yes'
+  end
+})
+
+-- Automatically press enter when the terminal process exit successfully
+vim.api.nvim_create_autocmd('TermClose', {
+  group = group,
+  pattern = 'term://*',
+  callback = function()
+    if vim.v.event.status == 0 then
+      -- Exit success, send enter to close the buffer
+      vim.api.nvim_input('<CR>')
+    else
+      -- Exit failure, enter normal mode for inspection
+      vim.api.nvim_input('<C-\\><C-n>')
+    end
+  end
+})