cider-auto-jump-to-error: also recognise macroexpansion errors

Author: vemv

cider-eval.el

@@ -523,7 +523,8 @@ It delegates the actual error content to the eval or op handler."
 (defconst cider-clojure-1.10-error `(sequence
                                      "Syntax error "
                                      (minimal-match (zero-or-more anything))
-                                     "compiling "
+                                     (or "compiling "
+                                         "macroexpanding ")
                                      (minimal-match (zero-or-more anything))
                                      "at ("
                                      (group-n 2 (minimal-match (zero-or-more anything)))

test/cider-eval-tests.el

@@ -48,3 +48,12 @@
       (with-temp-file filename
         (insert "🍻"))
       (expect (cider-provide-file filename) :to-equal "8J+Nuw=="))))
+
+(describe "cider-extract-error-info"
+  (it "Matches Clojure compilation exceptions"
+    (expect (cider-extract-error-info cider-compilation-regexp "Syntax error compiling clojure.core/let at (src/haystack/analyzer.clj:18:1).\n[1] - failed: even-number-of-forms? at: [:bindings] spec: :clojure.core.specs.alpha/bindings\n")
+            :to-equal '("src/haystack/analyzer.clj" 18 1 cider-error-highlight-face "Syntax error compiling clojure.core/let at (src/haystack/analyzer.clj:18:1).\n[1] - failed: even-number-of-forms? at: [:bindings] spec: :clojure.core.specs.alpha/bindings\n"))
+    (expect (cider-extract-error-info cider-compilation-regexp "Syntax error macroexpanding clojure.core/let at (src/haystack/analyzer.clj:18:1).\n[1] - failed: even-number-of-forms? at: [:bindings] spec: :clojure.core.specs.alpha/bindings\n")
+            :to-equal '("src/haystack/analyzer.clj" 18 1 cider-error-highlight-face "Syntax error macroexpanding clojure.core/let at (src/haystack/analyzer.clj:18:1).\n[1] - failed: even-number-of-forms? at: [:bindings] spec: :clojure.core.specs.alpha/bindings\n"))
+    (expect (cider-extract-error-info cider-compilation-regexp "Syntax error FOOING clojure.core/let at (src/haystack/analyzer.clj:18:1).\n[1] - failed: even-number-of-forms? at: [:bindings] spec: :clojure.core.specs.alpha/bindings\n")
+            :to-equal nil)))