gnu: vim: Add vim packages to 'package-path' instead of 'runtime-path'.

This is neccesary because vim's built-in plugin manager looks for directories
    under 'package-path' instead of 'runtime-path.' Once we have told vim the
    package-path, it adds all the packages to the runtime-path automatically for us.

* gnu/packages/aux-files/guix.vim: Add paths to packagepath instead of
runtimepath.  Remove code to adjust runtimepath after adding paths.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
This commit is contained in:
Jonathan Scoresby 2023-10-16 12:15:11 +03:00 committed by Efraim Flashner
parent e8739da12e
commit b17567d45c
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@ -1,13 +1,8 @@
" This appends all of the vim plugins to the end of Vim's runtimepath.
" This appends all applicable vim paths to the end of packagepath. Once we
" have told vim the packagepath vim will add it to the runtimepath for us.
for directory in ["/run/current-system/profile", $HOME . "/.guix-profile", $HOME ."/.guix-home/profile", $GUIX_PROFILE, $GUIX_ENVIRONMENT]
let vimplugins = directory . "/share/vim/vimfiles"
if isdirectory(vimplugins)
let &rtp = join([&rtp,vimplugins], ',')
let &pp = join([&pp,vimplugins], ',')
endif
endfor
" Unconditionally add */after directories last, as intended by upstream
" TODO: Remove duplicate */after directories
for directory in [$VIM . "/vimfiles", $HOME ."/.vim"]
let vimplugins = directory . "/after"
let &rtp = join([&rtp,vimplugins], ',')
endfor