install.fairie/dotfiles/.vim/plugged/vim-airline/autoload/airline/extensions/example.vim
Git E2E Dev Test Username 6892bd7dbd git subrepo clone https://github.com/vim-airline/vim-airline.git ./dotfiles/.vim/plugged/vim-airline
subrepo:
  subdir:   "dotfiles/.vim/plugged/vim-airline"
  merged:   "0ed7b8b"
upstream:
  origin:   "https://github.com/vim-airline/vim-airline.git"
  branch:   "master"
  commit:   "0ed7b8b"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"
2022-10-18 10:36:08 -04:00

55 lines
2 KiB
VimL

" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
" we don't actually want this loaded :P
finish
" Due to some potential rendering issues, the use of the `space` variable is
" recommended.
let s:spc = g:airline_symbols.space
" Extension specific variables can be defined the usual fashion.
if !exists('g:airline#extensions#example#number_of_cats')
let g:airline#extensions#example#number_of_cats = 42
endif
" First we define an init function that will be invoked from extensions.vim
function! airline#extensions#example#init(ext)
" Here we define a new part for the plugin. This allows users to place this
" extension in arbitrary locations.
call airline#parts#define_raw('cats', '%{airline#extensions#example#get_cats()}')
" Next up we add a funcref so that we can run some code prior to the
" statusline getting modifed.
call a:ext.add_statusline_func('airline#extensions#example#apply')
" You can also add a funcref for inactive statuslines.
" call a:ext.add_inactive_statusline_func('airline#extensions#example#unapply')
endfunction
" This function will be invoked just prior to the statusline getting modified.
function! airline#extensions#example#apply(...)
" First we check for the filetype.
if &filetype == "nyancat"
" Let's say we want to append to section_c, first we check if there's
" already a window-local override, and if not, create it off of the global
" section_c.
let w:airline_section_c = get(w:, 'airline_section_c', g:airline_section_c)
" Then we just append this extenion to it, optionally using separators.
let w:airline_section_c .= s:spc.g:airline_left_alt_sep.s:spc.'%{airline#extensions#example#get_cats()}'
endif
endfunction
" Finally, this function will be invoked from the statusline.
function! airline#extensions#example#get_cats()
let cats = ''
for i in range(1, g:airline#extensions#example#number_of_cats)
let cats .= ' (,,,)=(^.^)=(,,,) '
endfor
return cats
endfunction