feat: add dap symbols to config

helix-view/src/editor/config.rs

@@ -2,14 +2,13 @@ use std::collections::HashMap;
 
 use serde::{Deserialize, Serialize};
 
-// TODO: Dap: verified ●, unverified ◯
-
 #[derive(Debug, Serialize, Deserialize, Default, PartialEq, Eq, Clone)]
 pub struct Icons {
     pub mime: Mime,
     pub lsp: Lsp,
     pub diagnostic: Diagnostic,
     pub vcs: Vcs,
+    pub dap: Dap,
 }
 
 // https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#textDocument_documentSymbol
@@ -248,3 +247,26 @@ impl Mime {
         self.mime.get(mime).map_or("*", |mime| mime)
     }
 }
+
+#[derive(Debug, Serialize, Deserialize, PartialEq, Eq, Clone, Default)]
+pub struct Dap {
+    verified: Option<String>,
+    unverified: Option<String>,
+}
+
+impl Dap {
+    const DEFAULT_VERIFIED: &'static str = "●";
+    const DEFAULT_UNVERIFIED: &'static str = "◯";
+
+    pub fn verified(&self) -> &str {
+        self.verified
+            .as_ref()
+            .map_or(Self::DEFAULT_VERIFIED, |verified| verified)
+    }
+
+    pub fn unverified(&self) -> &str {
+        self.verified
+            .as_ref()
+            .map_or(Self::DEFAULT_UNVERIFIED, |verified| verified)
+    }
+}

helix-view/src/gutter.rs

@@ -274,7 +274,13 @@ pub fn breakpoints<'doc>(
                 breakpoint_style
             };
 
-            let sym = if breakpoint.verified { "●" } else { "◯" };
+            let config = editor.config();
+
+            let sym = if breakpoint.verified {
+                config.icons.dap.verified()
+            } else {
+                config.icons.dap.unverified()
+            };
             write!(out, "{}", sym).unwrap();
             Some(style)
         },