diff options
author | zandr <7629614+deathlyfrantic@users.noreply.github.com> | 2022-04-29 22:11:12 -0400 |
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committer | GitHub <noreply@github.com> | 2022-04-30 11:11:12 +0900 |
commit | 57e16957e0e4c4293603bffc5014dc6bc72e9256 (patch) | |
tree | 8865c09598f8dbb527521eb995fba893164aad1a /ale_linters | |
parent | 3348222abccb8ed9555cafe6983cf04754340362 (diff) | |
download | ale-57e16957e0e4c4293603bffc5014dc6bc72e9256.zip |
Add support for selene Lua linter (#4169)
Diffstat (limited to 'ale_linters')
-rw-r--r-- | ale_linters/lua/selene.vim | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/ale_linters/lua/selene.vim b/ale_linters/lua/selene.vim new file mode 100644 index 00000000..b4caabc0 --- /dev/null +++ b/ale_linters/lua/selene.vim @@ -0,0 +1,47 @@ +call ale#Set('lua_selene_executable', 'selene') +call ale#Set('lua_selene_options', '') + +function! ale_linters#lua#selene#GetCommand(buffer) abort + return '%e' . ale#Pad(ale#Var(a:buffer, 'lua_selene_options')) + \ . ' --display-style=json %s' +endfunction + +function! ale_linters#lua#selene#Handle(buffer, lines) abort + let l:output = [] + + for l:line in a:lines + " as of version 0.17.0, selene has no way to suppress summary + " information when outputting json, so stop processing when we hit it + " (PR for this here: https://github.com/Kampfkarren/selene/pull/356) + if l:line is# 'Results:' + break + endif + + let l:json = json_decode(l:line) + let l:lint = { + \ 'lnum': l:json.primary_label.span.start_line + 1, + \ 'end_lnum': l:json.primary_label.span.end_line + 1, + \ 'col': l:json.primary_label.span.start_column + 1, + \ 'end_col': l:json.primary_label.span.end_column, + \ 'text': l:json.message, + \ 'code': l:json.code, + \ 'type': l:json.severity is# 'Warning' ? 'W' : 'E', + \} + + if has_key(l:json, 'notes') && len(l:json.notes) > 0 + let l:lint.detail = l:lint.text . "\n\n" . join(l:json.notes, "\n") + endif + + call add(l:output, l:lint) + endfor + + return l:output +endfunction + +call ale#linter#Define('lua', { +\ 'name': 'selene', +\ 'executable': {b -> ale#Var(b, 'lua_selene_executable')}, +\ 'command': function('ale_linters#lua#selene#GetCommand'), +\ 'callback': 'ale_linters#lua#selene#Handle', +\ 'lint_file': 1, +\}) |