Re: New custom variable Gtags_Emacs_Like_Mode for gtags.vim

[Shigio YAMAGUCHI]

Hello Andrey,

> Here we also need '--path-style=absolute' arguments.
>
> Maybe just set the option here to eliminate such errors?:

What is this fix needed for?
Would you please show me an example of the problem?

> The '--path-style=absolute' option is a direct sequence of 'cd' command,
> so it would be in-place here.

'cd' command does not always require '--path-style=absolute'.
I separated the option to clarify the case where necessary.

Regards,
Shigio

2019年2月3日(日) 9:08 Andrey Butirsky <address@hidden>:
>
> On 29.01.2019 04:28, Shigio YAMAGUCHI wrote:
> > Hello all,
> > I have added new custom variable 'Gtags_Emacs_Like_Mode' to gtags.vim.
> > The concept of this mode is the idea of Andrey Butirsky. Thank you Andrey!
> >
> > Gtags_Emacs_Like_Mode   use the tag files of the project to which the
> > current file
> >                         belongs instead of the current project. Every
> > path name is
> >                         always treated as an absolute path name.
>
>
> Hello Shigio, here is some notes:
>
> >  "
> >  " Auto update of tag files using incremental update facility.
> >  "
> >  function! s:GtagsAutoUpdate()
> > -    let l:result = system(s:global_command . " -u --single-update=\""
> > . expand("%") . "\"")
> > +    let l:result = system(s:GlobalCommand() . " -u
> > --single-update=\"" . expand("%") . "\"")
> >  endfunction
> >
> >  "
> > @@ -537,7 +566,7 @@
> >          endif
> >          return glob(l:pattern)
> >      else
> > -        return system(s:global_command . ' ' . '-c' . s:option . ' '
> > . a:lead)
> > +        return system(s:GlobalCommand() . ' ' . '-c' . s:option . ' '
> > . a:lead)
> >      endif
> >  endfunction
>
> Here we also need '--path-style=absolute' arguments.
>
> Maybe just set the option here to eliminate such errors?:
>
> > +"
> > +" Get global command string.
> > +"
> > +function! s:GlobalCommand(...)
> > ...
> > +    if g:Gtags_Emacs_Like_Mode == 1 && expand('%') != ''
> > +        let l:result = 'cd ' . expand('%:p:h:S') . ' && ' .
> > s:global_command . l:option
> The '--path-style=absolute' option is a direct sequence of 'cd' command,
> so it would be in-place here.
>
>
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-- 
Shigio YAMAGUCHI <address@hidden>
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