From b78f70e602161328c0fc5954e1b6fb518b8bcec4 Mon Sep 17 00:00:00 2001
From: Dmitry Sharshakov <d3dx12.xx@gmail.com>
Date: Sun, 22 Aug 2021 15:52:05 +0300
Subject: [PATCH] show breakpoint condition in diagnostics

---
 helix-term/src/ui/editor.rs | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 8a6f63f9..bbac3f3f 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -110,7 +110,7 @@ impl EditorView {
             }
         }
 
-        self.render_diagnostics(doc, view, inner, surface, theme);
+        self.render_diagnostics(doc, view, inner, surface, theme, debugger);
 
         let area = Rect::new(
             view.area.x,
@@ -529,6 +529,7 @@ impl EditorView {
         viewport: Rect,
         surface: &mut Surface,
         theme: &Theme,
+        debugger: &Option<helix_dap::Client>,
     ) {
         use helix_core::diagnostic::Severity;
         use tui::{
@@ -566,6 +567,25 @@ impl EditorView {
             lines.extend(text.lines);
         }
 
+        if let Some(debugger) = debugger {
+            if let Some(path) = doc.path() {
+                if let Some(breakpoints) = debugger.breakpoints.get(path) {
+                    let line = doc.text().char_to_line(cursor);
+                    if let Some(breakpoint) = breakpoints
+                        .iter()
+                        .find(|breakpoint| breakpoint.line - 1 == line)
+                    {
+                        if let Some(condition) = &breakpoint.condition {
+                            lines.extend(
+                                Text::styled(condition, info.add_modifier(Modifier::UNDERLINED))
+                                    .lines,
+                            );
+                        }
+                    }
+                }
+            }
+        }
+
         let paragraph = Paragraph::new(lines).alignment(Alignment::Right);
         let width = 80.min(viewport.width);
         let height = 15.min(viewport.height);