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Copy all loclist items returned from handlers, and set up defaults for convenience

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w0rp
2017-02-26 14:51:22 +00:00
parent f1e80b800c
commit b2fe1b2567
51 changed files with 185 additions and 134 deletions
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43
autoload/ale/engine.vim
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@@ -219,12 +219,9 @@ function! s:HandleExit(job) abort
let l:linter_loclist = ale#util#GetFunction(l:linter.callback)(l:buffer, l:output)
" Make some adjustments to the loclists to fix common problems.
call s:FixLocList(l:buffer, l:linter_loclist)
for l:item in l:linter_loclist
let l:item.linter_name = l:linter.name
endfor
" Make some adjustments to the loclists to fix common problems, and also
" to set default values for loclist items.
let l:linter_loclist = ale#engine#FixLocList(l:buffer, l:linter, l:linter_loclist)
" Add the loclist items from the linter.
call extend(g:ale_buffer_info[l:buffer].new_loclist, l:linter_loclist)
@@ -303,20 +300,50 @@ function! s:HandleExitStatusVim(job, exit_code) abort
call s:SetExitCode(a:job, a:exit_code)
endfunction
function! s:FixLocList(buffer, loclist) abort
function! ale#engine#FixLocList(buffer, linter, loclist) abort
let l:new_loclist = []
" Some errors have line numbers beyond the end of the file,
" so we need to adjust them so they set the error at the last line
" of the file instead.
let l:last_line_number = ale#util#GetLineCount(a:buffer)
for l:item in a:loclist
for l:old_item in a:loclist
" Copy the loclist item with some default values and corrections.
"
" line and column numbers will be converted to numbers.
" The buffer will default to the buffer being checked.
" The vcol setting will default to 0, a byte index.
" The error type will default to 'E' for errors.
" The error number will default to -1.
"
" The line number and text are the only required keys.
"
" The linter_name will be set on the errors so it can be used in
" output, filtering, etc..
let l:item = {
\ 'text': l:old_item.text,
\ 'lnum': str2nr(l:old_item.lnum),
\ 'col': str2nr(get(l:old_item, 'col', 0)),
\ 'bufnr': get(l:old_item, 'bufnr', a:buffer),
\ 'vcol': get(l:old_item, 'vcol', 0),
\ 'type': get(l:old_item, 'type', 'E'),
\ 'nr': get(l:old_item, 'nr', -1),
\ 'linter_name': a:linter.name,
\}
if l:item.lnum == 0
" When errors appear at line 0, put them at line 1 instead.
let l:item.lnum = 1
elseif l:item.lnum > l:last_line_number
" When errors go beyond the end of the file, put them at the end.
let l:item.lnum = l:last_line_number
endif
call add(l:new_loclist, l:item)
endfor
return l:new_loclist
endfunction
" Given part of a command, replace any % with %%, so that no characters in