vim-airline/autoload/airline/section.vim

55 lines
1.3 KiB
VimL

" MIT License. Copyright (c) 2013 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
function! s:get_val(key, append)
let part = airline#parts#get(a:key)
let val = ''
if exists('part.highlight')
let val .= '%#'.(part.highlight).'#'
endif
if exists('part.function')
let func = (part.function).'()'
elseif exists('part.text')
let func = '"'.(part.text).'"'
elseif exists('part.raw')
return val.(part.raw)
else
return a:key
endif
let minwidth = get(part, 'minwidth', 0)
if a:append > 0
let val .= printf('%%{airline#util#append(%s,%s)}', func, minwidth)
elseif a:append < 0
let val .= printf('%%{airline#util#prepend(%s,%s)}', func, minwidth)
else
let val .= printf('%%{airline#util#wrap(%s,%s)}', func, minwidth)
endif
return val
endfunction
function! airline#section#create(parts)
return join(map(a:parts, 's:get_val(v:val, 0)'), '')
endfunction
function! airline#section#create_left(parts)
let _ = s:get_val(a:parts[0], 0)
for i in range(1, len(a:parts) - 1)
let _ .= s:get_val(a:parts[i], 1)
endfor
return _
endfunction
function! airline#section#create_right(parts)
let _ = ''
for i in range(0, len(a:parts) - 2)
let _ .= s:get_val(a:parts[i], -1)
endfor
let _ .= s:get_val(a:parts[-1], 0)
return _
endfunction