feat(man.vim): "q" always closes window #30819

runtime/doc/news.txt

@@ -269,6 +269,10 @@ These existing features changed their behavior.
 • |vim.on_key()| callbacks won't be invoked recursively when a callback itself
   consumes input.
 
+• "q" in man pages now uses |CTRL-W_q| instead of |CTRL-W_c| to close the
+  current window, and it no longer throws |E444| when there is only one window
+  on the screen. Global variable `vim.g.pager` is removed.
+
 ==============================================================================
 REMOVED FEATURES                                                 *news-removed*
 

runtime/ftplugin/man.vim

@@ -26,11 +26,7 @@ if !exists('g:no_plugin_maps') && !exists('g:no_man_maps')
   nnoremap <silent> <buffer> k             gk
   nnoremap <silent> <buffer> gO            :lua require'man'.show_toc()<CR>
   nnoremap <silent> <buffer> <2-LeftMouse> :Man<CR>
-  if get(g:, 'pager')
-    nnoremap <silent> <buffer> <nowait> q :lclose<CR><C-W>q
-  else
-    nnoremap <silent> <buffer> <nowait> q :lclose<CR><C-W>c
-  endif
+  nnoremap <silent> <buffer> <nowait> q :lclose<CR><C-W>q
 endif
 
 if get(g:, 'ft_man_folding_enable', 0)

runtime/lua/man.lua

@@ -675,7 +675,6 @@ function M.init_pager()
     vim.cmd.file({ 'man://' .. fn.fnameescape(ref):lower(), mods = { silent = true } })
   end
 
-  vim.g.pager = true
   set_options()
 end