branch: elpa/flycheck
commit ab0c69d10e590059524bf9bd3a4cb26a050b1083
Author: Matus Goljer <[email protected]>
Commit: Bozhidar Batsov <[email protected]>
fix(stylelint): stylelint v14 uses incompatible cli arguments
Detect the major version of stylelint, and for verion 14 don't pass
the --syntax argument.
---
flycheck.el | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/flycheck.el b/flycheck.el
index 7ed21b0bc7..1f9e8f1335 100644
--- a/flycheck.el
+++ b/flycheck.el
@@ -9933,7 +9933,10 @@ See URL `https://lesscss.org'."
See URL `https://stylelint.io/'."
:command ("stylelint"
(eval flycheck-stylelint-args)
- "--syntax" "less"
+ (eval (when (< (flycheck-stylelint-get-major-version
+ 'less-stylelint)
+ 14)
+ (list "--syntax" "less")))
(option-flag "--quiet" flycheck-stylelint-quiet)
(config-file "--config" flycheck-stylelintrc))
:standard-input t
@@ -12021,13 +12024,26 @@ See URL `https://github.com/brigade/scss-lint'."
'(bold error)
'success)))))))
+(defun flycheck-stylelint-get-major-version (checker)
+ "Return major version of stylelint."
+ (let ((cb (current-buffer)))
+ (with-temp-buffer
+ (let ((temp-buffer (current-buffer)))
+ (with-current-buffer cb
+ (flycheck-call-checker-process
+ checker nil temp-buffer nil "--version"))
+ (string-to-number (car (split-string (buffer-string) "\\.")))))))
+
(flycheck-define-checker scss-stylelint
"A SCSS syntax and style checker using stylelint.
See URL `https://stylelint.io/'."
:command ("stylelint"
(eval flycheck-stylelint-args)
- "--syntax" "scss"
+ (eval (when (< (flycheck-stylelint-get-major-version
+ 'scss-stylelint)
+ 14)
+ (list "--syntax" "scss")))
(option-flag "--quiet" flycheck-stylelint-quiet)
(config-file "--config" flycheck-stylelintrc))
:standard-input t
