44 lines
1.1 KiB
VimL
44 lines
1.1 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
|
|
" Description: Contains miscellaneous functions
|
|
|
|
if exists('g:loaded_ale_util')
|
|
finish
|
|
endif
|
|
|
|
let g:loaded_ale_util = 1
|
|
|
|
function! s:FindWrapperScript()
|
|
for parent in split(&runtimepath, ',')
|
|
" Expand the path to deal with ~ issues.
|
|
let path = expand(parent . '/' . 'stdin-wrapper')
|
|
|
|
if filereadable(path)
|
|
if has('win32')
|
|
return path . '.exe'
|
|
endif
|
|
|
|
return path
|
|
endif
|
|
endfor
|
|
endfunction
|
|
|
|
let g:ale#util#stdin_wrapper = s:FindWrapperScript()
|
|
|
|
" Return the number of lines for a given buffer.
|
|
function! ale#util#GetLineCount(buffer)
|
|
return len(getbufline(a:buffer, 1, '$'))
|
|
endfunction
|
|
|
|
" Given a buffer and a filename, find the nearest file by searching upwards
|
|
" through the paths relative to the given buffer.
|
|
function! ale#util#FindNearestFile(buffer, filename)
|
|
return findfile(a:filename, fnamemodify(bufname(a:buffer), ':p') . ';')
|
|
endfunction
|
|
|
|
" A null file for sending output to nothing.
|
|
let g:ale#util#nul_file = '/dev/null'
|
|
|
|
if has('win32')
|
|
let g:ale#util#nul_file = 'nul'
|
|
endif
|