modules: move tui, gui, cli to programs

modules/programs/editors/nvf/runtime/after/ftplugin/man.lua

@@ -0,0 +1,13 @@
+-- luacheck: ignore
+local opts = { noremap = true, silent = true, buffer = 0 }
+local wincmd = vim.b.pager and 'q' or 'c'
+vim.keymap.set('n', 'q', '<cmd>lclose<CR><C-W>' .. wincmd, opts)
+vim.keymap.set('n', '<Leader>o', function()
+  -- TODO: can this be done in a floating window?
+  require('man').show_toc()
+end, opts)
+
+vim.b.undo_ftplugin = (vim.b.undo_ftplugin or '')
+  .. (vim.b.undo_ftplugin ~= nil and ' | ' or '')
+  .. 'sil! nunmap <buffer> <Leader>o'
+  .. ' | sil! nunmap <buffer> q'