Hi Tony, 2015-11-4(wed) 18:07:49 UTC+9 Tony Mechelynck: > On Wed, Nov 4, 2015 at 5:33 AM, h_east wrote: > > Hi Bram and List! > > > > How to reproduce: > > - Start pure vim with new file a.vim > > $ vim -N -u NONE a.vim > > > > (1) > > :let str='abcde' > > :let nn=3 > > :echo str[nn:] > > E121: Undefined variable: nn: > > E15: Invalid expression: str[nn:] > > > > > > (2) > > :let str='abcde' > > :let g:nr=3 > > :echo str[g:nr:] > > E121: Undefined variable: g:nr: > > E15: Invalid expression: str[g:nr:] > > > > > > Expected behavior: > > - Both displayed 'de' > > > > Actual behavior > > - Occured E121 and E15. > > > > I wrote a patch. (including test) > > Please check this. > > -- > > Best Regards, > > Hirohito Higashi (a.k.a h_east) > > > Have you by any chance included the colon in 'iskeyword' or in > 'isident' at that point? By default it is not: for instance on Unix > both their defaults are @,48-57,_,192-255 which below U+0100 includes > only the digits, underscore, ASCII and Latin1 letters, and, maybe > through an oversight, the multiplied-by and divided-by sign. I'm not > sure whether Unicode codepoints above U+00FF are included or excluded > (assuming 'encoding' set to UTF-8). > > If you did, try > :set isk&vim isi&vim > and check if it makes a difference.
No, This is a problem of the parser of Vim script. 'iskeyword' and 'isident' does not matter. -- Best regards, Hirohito Higashi (a.k.a h_east) -- -- 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.
