mirror of
https://github.com/dense-analysis/ale
synced 2024-12-23 14:45:29 +00:00
68 lines
2.1 KiB
VimL
68 lines
2.1 KiB
VimL
" Author: Niraj Thapaliya - https://github.com/nthapaliya
|
|
" Description: Lints fish files using fish -n
|
|
|
|
function! ale_linters#fish#fish#Handle(buffer, lines) abort
|
|
" Matches patterns such as:
|
|
"
|
|
" home/.config/fish/functions/foo.fish (line 1): Missing end to balance this function definition
|
|
" function foo
|
|
" ^
|
|
"
|
|
" OR, patterns such as:
|
|
"
|
|
" Unsupported use of '||'. In fish, please use 'COMMAND; or COMMAND'.
|
|
" /tmp/vLz620o/258/test.fish (line 2): if set -q SSH_CLIENT || set -q SSH_TTY
|
|
" ^
|
|
"
|
|
" fish -n can return errors in either format.
|
|
let l:pattern = '^\(.* (line \(\d\+\)): \)\(.*\)$'
|
|
let l:column_pattern = '^ *\^'
|
|
let l:output = []
|
|
let l:column_offset = 0
|
|
let l:last_line_with_message = ''
|
|
|
|
for l:line in a:lines
|
|
" Look for error lines first.
|
|
let l:match = matchlist(l:line, l:pattern)
|
|
|
|
if !empty(l:match)
|
|
if !empty(l:last_line_with_message)
|
|
let l:text = l:last_line_with_message
|
|
else
|
|
let l:text = l:match[3]
|
|
endif
|
|
|
|
let l:column_offset = len(l:match[1])
|
|
|
|
let l:last_line_with_message = ''
|
|
call add(l:output, {
|
|
\ 'col': 0,
|
|
\ 'lnum': str2nr(l:match[2]),
|
|
\ 'text': l:text,
|
|
\})
|
|
else
|
|
" Look for column markers like ' ^' second.
|
|
" The column index will be set according to how long the line is.
|
|
let l:column_match = matchstr(l:line, l:column_pattern)
|
|
|
|
if !empty(l:column_match) && !empty(l:output)
|
|
let l:output[-1].col = len(l:column_match) - l:column_offset
|
|
let l:last_line_with_message = ''
|
|
else
|
|
let l:last_line_with_message = l:line
|
|
let l:column_offset = 0
|
|
endif
|
|
endif
|
|
endfor
|
|
|
|
return l:output
|
|
endfunction
|
|
|
|
call ale#linter#Define('fish', {
|
|
\ 'name': 'fish',
|
|
\ 'output_stream': 'stderr',
|
|
\ 'executable': 'fish',
|
|
\ 'command': 'fish -n %t',
|
|
\ 'callback': 'ale_linters#fish#fish#Handle',
|
|
\})
|