Let Prettier infer the parser when it can

Alternative impelementation of PR #195 See also: - Issue #175 - PR #190, #182
lassik · Jul 1, 2022 · b1a4972 · b1a4972
1 parent aa22b06
commit b1a4972
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/format-all.el b/format-all.el
@@ -1044,7 +1044,14 @@ Consult the existing formatters for examples of BODY."
   (:format
    (format-all--buffer-easy
     executable
-    (unless (buffer-file-name)
+    (unless (and (buffer-file-name)
+                 (save-match-data
+                   (string-match
+                    (regexp-quote "\"inferredParser\": null")
+                    (with-temp-buffer
+                      (call-process executable nil t nil
+                                    "--file-info" (buffer-file-name))
+                      (buffer-string)))))
       (list "--parser"
             (let ((pair (assoc language
                                '(("_Angular"   . "angular")