fix(nvim): handle herdr scrollback views

Author: ALX99

.config/nvim/plugin/30_autocmds.lua

@@ -24,6 +24,19 @@ _G.Config.new_autocmd('TextYankPost', {
   pattern = '*',
 })
 
+-- Herdr opens its captured scrollback in $EDITOR. Keep that disposable view
+-- anchored at the newest output and make either q key close it without saving.
+_G.Config.new_autocmd('VimEnter', {
+  callback = function()
+    local buffer = vim.api.nvim_get_current_buf()
+    if vim.fn.fnamemodify(vim.api.nvim_buf_get_name(buffer), ':t'):match('^herdr%-scrollback%-') then
+      vim.keymap.set('n', 'q', '<Cmd>quit!<CR>', { buffer = buffer, nowait = true })
+      vim.keymap.set('n', 'Q', '<Cmd>quit!<CR>', { buffer = buffer, nowait = true })
+      vim.cmd('normal! Gzb')
+    end
+  end,
+})
+
 -- resize splits if window got resized
 _G.Config.new_autocmd({ "VimResized" }, {
   callback = function()

.local/bin/tmux-history

@@ -7,14 +7,12 @@ trap cleanup EXIT
 
 if [[ $(tmux display-message -p '#{pane_in_mode}') == 1 ]]; then
   tmux capture-pane -M -p | perl -0pe 's/(?:[ \t]*\n)+\z/\n/' >"$file"
-  nvim_position='+normal! ggzt'
 else
   tmux capture-pane -pS - | perl -0pe 's/(?:[ \t]*\n)+\z/\n/' >"$file"
-  nvim_position='+normal! Gzb'
 fi
 
 printf -v window_command 'nvim %q %q %q; rm -f -- %q' \
-  "$nvim_position" '+nnoremap <buffer> q :quit<CR>' "$file" "$file"
+  '+normal! Gzb' '+nnoremap <buffer> <nowait> q <Cmd>quit!<CR> | nnoremap <buffer> <nowait> Q <Cmd>quit!<CR>' "$file" "$file"
 tmux new-window -n history "$window_command"
 
 # keep the file for the tmux window; rely on the command above to clean up