2017-10-13 23:54 GMT+09:00 LCD 47 <[email protected]>: > On 13 October 2017, Kazunobu Kuriyama <[email protected]> > wrote: > > 2017-10-13 23:24 GMT+09:00 LCD 47 <[email protected]>: > > > "man-db", which is a "man" implementation used on some Linux > > > distributions, sets the environment variable MAN_PN to something > > > like "ls(1)", and passes it to programs run from $MANPAGER. To the > > > best of my knowledge no other "man" implementation does that. > > > > > > The manual asks you to set MAN_PN to 1. If it's still 1 (as > > > opposed to something like "ls(1)") when Vim is run from $MANPAGER, > > > your "man" didn't set MAN_PN to anything useful. When that happens, > > > Vim tries to parse the name and the section of the man page from > > > the first line in the formatted page. However, said line looks > > > something like this: > > > > > > LS(1) General Commands Manual > > > LS(1) > > > > > > To get from "LS(1)" to "ls(1)" Vim uses tolower(). That breaks > > > for man pages such as "Xorg", or "Net::DNS". This is the problem > > > I'm trying to address. > > > > > > > What I found was that your solution wasn't enough for Mac. The header > > which begins with something like LS(1) is not always on line 1 for > > Mac. And the proposed logic making everything lower via tolower() > > doesn't work for handling Xorg or Net::DNS for Mac. > > That isn't my solution, it's what Vim does, regardless of my patch. > My solution is to not mutilate "ls(1)" when parsing it from $MAN_PN. > This has nothing to do with the first line in the formatted page. > > > My patch is an compliment to yours. > > Here we agree: your patch and mine fix unrelated problems. _shrug_ >
IIUC, sounds like you don't care about making your patch work on various system. OK, I take all that back. > > /lcd > Kazunobu > > -- > -- > You received this message from the "vim_dev" 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_dev" 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. > -- -- You received this message from the "vim_dev" 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_dev" 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.
