+" --- implement folders screen {{{1
+
+function! s:NM_cmd_folders(words)
+ if len(a:words)
+ echoe 'Not exapecting any arguments for folders command.'
+ endif
+ let cmd = ['count']
+ let disp = []
+ let searches = []
+ for entry in g:notmuch_folders
+ let [ name, search ] = entry
+ let data = s:NM_run(cmd + [search])
+ let cnt = matchlist(data, '\(\d\+\)')[1]
+ call add(disp, printf('%9d %-20s (%s)', cnt, name, search))
+ call add(searches, search)
+ endfor
+
+ call <SID>NM_newBuffer('folders', join(disp, "\n"))
+ let b:nm_searches = searches
+ let b:nm_timestamp = reltime()
+
+ call <SID>NM_cmd_folders_mksyntax()
+ call <SID>NM_set_map(g:notmuch_folders_maps)
+ setlocal cursorline
+ setlocal nowrap
+endfunction
+
+function! s:NM_cmd_folders_mksyntax()
+endfunction
+
+" --- --- folders screen action functions {{{2
+
+function! s:NM_folders_refresh_view()
+ let lno = line('.')
+ setlocal bufhidden=delete
+ call s:NM_cmd_folders([])
+ exec printf('norm %dG', lno)
+endfunction
+
+function! s:NM_folders_show_search()
+ let line = line('.')
+ let search = b:nm_searches[line-1]
+
+ let prev_bufnr = bufnr('%')
+ setlocal bufhidden=hide
+ call <SID>NM_cmd_search([search])
+ setlocal bufhidden=delete
+ let b:nm_prev_bufnr = prev_bufnr
+endfunction
+
+