From 850e16c430d1c074453decec8fda952f9871f4a3 Mon Sep 17 00:00:00 2001
From: Juan Monetta <jpmonettas@gmail.com>
Date: Thu, 7 Sep 2023 09:13:13 -0300
Subject: [PATCH] Add multimethod dispatch-val to stack pane

---
 CHANGELOG.md                                  | 2 ++
 src-dbg/flow_storm/debugger/ui/flows/code.clj | 7 +++++--
 src-inst/flow_storm/runtime/indexes/api.cljc  | 9 +++++++--
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a933553..4098e4b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@
 	
 ### New Features
 
+    - Add multimethod dispatch-val to stack pane
+    
 ### Changes
 
 ### Bugs fixed
diff --git a/src-dbg/flow_storm/debugger/ui/flows/code.clj b/src-dbg/flow_storm/debugger/ui/flows/code.clj
index 91e3fe3c..9fcf6d6d 100644
--- a/src-dbg/flow_storm/debugger/ui/flows/code.clj
+++ b/src-dbg/flow_storm/debugger/ui/flows/code.clj
@@ -125,8 +125,11 @@
     (add-all bindings)))
 
 (defn- create-stack-pane [flow-id thread-id]
-  (let [cell-factory (fn [list-cell {:keys [fn-ns fn-name]}]
-                       (.setGraphic list-cell (label (str fn-ns "/" fn-name) "link-lbl")))
+  (let [cell-factory (fn [list-cell {:keys [fn-ns fn-name form-def-kind dispatch-val]}]
+                       (.setGraphic list-cell (label (if (= :defmethod form-def-kind)
+                                                       (str fn-ns "/" fn-name " " dispatch-val)
+                                                       (str fn-ns "/" fn-name))
+                                                     "link-lbl")))
         item-click (fn [mev selected-items _]
                      (let [{:keys [fn-call-idx]} (first selected-items)]
                        (when (= MouseButton/PRIMARY (.getButton mev))
diff --git a/src-inst/flow_storm/runtime/indexes/api.cljc b/src-inst/flow_storm/runtime/indexes/api.cljc
index e1d593df..762af538 100644
--- a/src-inst/flow_storm/runtime/indexes/api.cljc
+++ b/src-inst/flow_storm/runtime/indexes/api.cljc
@@ -247,8 +247,13 @@
   (let [{:keys [timeline-index]} (get-thread-indexes flow-id thread-id)
         {:keys [fn-call-idx-path]} (index-protos/tree-frame-data timeline-index fn-call-idx {:include-path? true})]
     (reduce (fn [stack fidx]
-              (conj stack (select-keys (index-protos/tree-frame-data timeline-index fidx {})
-                                       [:fn-ns :fn-name :fn-call-idx])))
+              (let [{:keys [fn-name fn-ns fn-call-idx form-id]} (index-protos/tree-frame-data timeline-index fidx {})
+                    {:keys [form/def-kind multimethod/dispatch-val]} (get-form form-id)]
+                (conj stack (cond-> {:fn-name fn-name
+                                     :fn-ns fn-ns
+                                     :fn-call-idx fn-call-idx
+                                     :form-def-kind def-kind}
+                              (= def-kind :defmethod) (assoc :dispatch-val dispatch-val)))))
             []
             fn-call-idx-path)))