From a938f5a87a2b67dd8667337cd569cc6627d0f666 Mon Sep 17 00:00:00 2001
From: Dmitry Sharshakov
Date: Sat, 21 Aug 2021 17:21:35 +0300
Subject: refactor: handle DAP events in editor main loop

---
 helix-term/src/application.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'helix-term/src/application.rs')

diff --git a/helix-term/src/application.rs b/helix-term/src/application.rs
index 011dafee..dad6df2b 100644
--- a/helix-term/src/application.rs
+++ b/helix-term/src/application.rs
@@ -1,4 +1,5 @@
 use helix_core::syntax;
+use helix_dap::Payload;
 use helix_lsp::{lsp, util::lsp_pos_to_pos, LspProgressMap};
 use helix_view::{theme, Editor};
 
@@ -184,6 +185,29 @@ impl Application {
                         last_render = Instant::now();
                     }
                 }
+                Some(payload) = self.editor.debugger_events.next() => {
+                    let mut debugger = self.editor.debugger.as_mut().unwrap();
+                    match payload {
+                        Payload::Event(ev) => {
+                            match &ev.event[..] {
+                                "stopped" => {
+                                    let main = debugger
+                                        .threads()
+                                        .await
+                                        .ok()
+                                        .and_then(|threads| threads.get(0).cloned());
+                                    if let Some(main) = main {
+                                        let (bt, _) = debugger.stack_trace(main.id).await.unwrap();
+                                        debugger.stack_pointer = bt.get(0).cloned();
+                                    }
+                                }
+                                _ => {}
+                            }
+                        },
+                        Payload::Response(_) => unreachable!(),
+                        Payload::Request(_) => todo!(),
+                    }
+                }
                 Some(callback) = self.jobs.futures.next() => {
                     self.jobs.handle_callback(&mut self.editor, &mut self.compositor, callback);
                     self.render();
-- 
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