feat: highlight loc in debugger

manastech · Oct 9, 2023 · 23436e7 · 23436e7
1 parent 4ada9fa
commit 23436e7
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Showing 3 changed files with 17 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/tooling/debugger/Cargo.toml b/tooling/debugger/Cargo.toml
@@ -13,4 +13,5 @@ acvm.workspace = true
 nargo.workspace = true
 noirc_printable_type.workspace = true
 thiserror.workspace = true
-easy-repl = "0.2.1"
+easy-repl = "0.2.1"
+colored = "2.0.4"
diff --git a/tooling/debugger/src/lib.rs b/tooling/debugger/src/lib.rs
@@ -14,6 +14,8 @@ use thiserror::Error;
 use easy_repl::{command, CommandStatus, Critical, Repl};
 use std::cell::{Cell, RefCell};
 
+use colored::Colorize;
+
 enum SolveResult {
     Done,
     Ok,
@@ -109,7 +111,7 @@ impl<'backend, B: BlackBoxFunctionSolver> DebugContext<'backend, B> {
                     let start = loc.span.start() as usize;
                     let end = loc.span.end() as usize;
                     println!("At {}:{start}-{end}", file.path.as_path().display());
-                    println!("\n{}\n", &source[start..end]);
+                    println!("\n{}{}{}\n", &source[0..start], &source[start..end].reversed(), &source[end..]);
                 }
             }
             None => {}