68 lines
1.9 KiB
VimL
68 lines
1.9 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
|
|
" Description: Primary code path for the plugin
|
|
" Manages execution of linters when requested by autocommands
|
|
|
|
let s:lint_timer = -1
|
|
|
|
" A function for checking various conditions whereby ALE just shouldn't
|
|
" attempt to do anything, say if particular buffer types are open in Vim.
|
|
function! ale#ShouldDoNothing() abort
|
|
" Do nothing for blacklisted files
|
|
" OR if ALE is running in the sandbox
|
|
return index(g:ale_filetype_blacklist, &filetype) >= 0
|
|
\ || ale#util#InSandbox()
|
|
endfunction
|
|
|
|
function! ale#Queue(delay) abort
|
|
if ale#ShouldDoNothing()
|
|
return
|
|
endif
|
|
|
|
if s:lint_timer != -1
|
|
call timer_stop(s:lint_timer)
|
|
let s:lint_timer = -1
|
|
endif
|
|
|
|
let l:linters = ale#linter#Get(&filetype)
|
|
if len(l:linters) == 0
|
|
" There are no linters to lint with, so stop here.
|
|
return
|
|
endif
|
|
|
|
if a:delay > 0
|
|
let s:lint_timer = timer_start(a:delay, function('ale#Lint'))
|
|
else
|
|
call ale#Lint()
|
|
endif
|
|
endfunction
|
|
|
|
function! ale#Lint(...) abort
|
|
if ale#ShouldDoNothing()
|
|
return
|
|
endif
|
|
|
|
let l:buffer = bufnr('%')
|
|
let l:linters = ale#linter#Get(&filetype)
|
|
|
|
" Initialise the buffer information if needed.
|
|
call ale#engine#InitBufferInfo(l:buffer)
|
|
|
|
" Clear the new loclist again, so we will work with all new items.
|
|
let g:ale_buffer_info[l:buffer].new_loclist = []
|
|
|
|
for l:linter in l:linters
|
|
" Check if a given linter has a program which can be executed.
|
|
if has_key(l:linter, 'executable_callback')
|
|
let l:executable = ale#util#GetFunction(l:linter.executable_callback)(l:buffer)
|
|
else
|
|
let l:executable = l:linter.executable
|
|
endif
|
|
|
|
if !executable(l:executable)
|
|
" The linter's program cannot be executed, so skip it.
|
|
continue
|
|
endif
|
|
|
|
call ale#engine#Invoke(l:buffer, l:linter)
|
|
endfor
|
|
endfunction
|