From dbca276ac60af603209f62dcc2e0e1fcfbebae11 Mon Sep 17 00:00:00 2001
From: Jonas Maier <jonas@x77.dev>
Date: Tue, 2 Jun 2026 21:44:30 +0200
Subject: better case_match command

---
 src/run/builtin.rs | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'src/run')

diff --git a/src/run/builtin.rs b/src/run/builtin.rs
index fd4cbed..87a0be0 100644
--- a/src/run/builtin.rs
+++ b/src/run/builtin.rs
@@ -1039,7 +1039,9 @@ impl Builtin for pish_theme {
 
 #[cfg(debug_assertions)]
 mod dbg {
-    use super::*;
+    use crate::parse::regex::{dfa::DFA, enfa::ENFA};
+
+use super::*;
 
     #[derive(Copy, Clone)]
     pub struct debug;
@@ -1121,13 +1123,17 @@ mod dbg {
                 },
             };
 
-            match regex.try_compile() {
-                Ok(compiled) => writeln!(stdout, "{compiled:?}")?,
-                Err(e) => {
-                    writeln!(stdout, "compilation error: {e:?}")?;
+            let nfa = match ENFA::try_from(regex) {
+                Ok(nfa) => nfa,
+                Err(err) => {
+                    writeln!(stdout, "nfa error: {err:?}")?;
                     return Err(Error::Exit(2));
-                },
-            }
+                }
+            };
+            writeln!(stdout, "{nfa:?}")?;
+
+            let dfa = DFA::from(nfa);
+            writeln!(stdout, "{dfa:?}")?;
 
             Ok(())
         }
-- 
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