Re: Get buffer's line count and check for emptiness
Salman Halim <[email protected]>
| Newsgroups | gmane.editors.vim |
|---|---|
| Message-ID | <CANuxnEdQ38TwkKnX3m5jcxAL0F31eoeXyTsp-G=PtmAetCE92Q@mail.gmail.com> |
I may have missed the part where you're not checking the current buffer (the bufnr bit). Not sure of an easier way than what you have to check if another buffer is empty. Salman On Sun, Jan 5, 2025, 08:13 Salman Halim <[email protected]> wrote: > line('$') == 1 to see if it's just one line > getline('1') == '' to see if that line is completely empty > Salman > > On Sun, Jan 5, 2025, 08:09 Lifepillar <[email protected]> wrote: > >> var linecount = getbufinfo(bufnr)[0].linecount >> >> I also need to check whether a buffer is empty, which I do like this: >> >> var is_empty = linecount == 1 && empty(getbufoneline(bufnr, 1)) >> >> I'm wondering: is there any simpler way to perform the two tasks above >> that I'm missing? >> >> Thanks, >> Life. >> >> >> -- >> -- >> 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]. >> To view this discussion visit >> https://groups.google.com/d/msgid/vim_use/vle098%24an9%241%40ciao.gmane.io >> . >> > -- -- 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]. To view this discussion visit https://groups.google.com/d/msgid/vim_use/CANuxnEdQ38TwkKnX3m5jcxAL0F31eoeXyTsp-G%3DPtmAetCE92Q%40mail.gmail.com.