在 2015年11月16日星期一 UTC+8下午8:43:59，ZyX写道： > 2015-11-16 15:20 GMT+03:00 <[email protected]>: > command! -nargs=1 -bar Pyhelp :call ShowPydoc(<f-args>) > > > > > You explicitly request here to escape the function arguments by using > `<f-args>`. > > > nnoremap <buffer> <silent> K :exe ":Pyhelp expand('<cword>')" > > > > > so that here actual argument is `"expand('<cword>')"` literally. Of course, > this is not going to work. Move `expand('<cword>')` out of the quotes: > `:execute 'Pyhelp' expand('<cword>')` > > > > > I define a ShowPydoc func, > > > > If you type ":Pyhelp xxx" > > > > you will get the help of xxx. > > > > Now I want to map the K to the that if I move the curor on the word that I > want to get the helpdoc. > > > > But expand('<cword>') here can't get the word under curor and pass the > "expand(<'cword'>)" to the func. > > > > And I try :echo expand(<'cword'>) it worked, > > > > How can I fix it? > > > > -- > > -- > > You received this message from the "vim_use" maillist. > > Do not top-post! Type your reply below the text you are replying to. > > For more information, visit http://www.vim.org/maillist.php > > > > --- > > You received this message because you are subscribed to the Google Groups > "vim_use" group. > > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > > For more options, visit https://groups.google.com/d/optout.
tnx a lot for your help :) -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
