From 2c7b75475f9534ca330cccea4778a3878fed6b4c Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Mon, 30 Aug 2021 10:58:15 +0900
Subject: dap: refactor frame handling

---
 helix-dap/src/client.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'helix-dap')

diff --git a/helix-dap/src/client.rs b/helix-dap/src/client.rs
index b0e43154..72f7e12c 100644
--- a/helix-dap/src/client.rs
+++ b/helix-dap/src/client.rs
@@ -29,10 +29,12 @@ pub struct Client {
     pub caps: Option<DebuggerCapabilities>,
     //
     pub breakpoints: HashMap<PathBuf, Vec<SourceBreakpoint>>,
-    // TODO: multiple threads support
-    pub stack_pointer: Option<StackFrame>,
+    // thread_id -> frames
+    pub stack_frames: HashMap<usize, Vec<StackFrame>>,
     pub thread_id: Option<usize>,
-    pub is_running: bool,
+    /// Currently active frame for the current thread.
+    pub active_frame: Option<usize>,
+    pub is_running: bool, // TODO: track is_running per thread
 }
 
 impl Client {
@@ -76,8 +78,9 @@ impl Client {
             caps: None,
             //
             breakpoints: HashMap::new(),
-            stack_pointer: None,
+            stack_frames: HashMap::new(),
             thread_id: None,
+            active_frame: None,
             is_running: false,
         };
 
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