From 43523c458a6f974a60355d7e3e87a80699303604 Mon Sep 17 00:00:00 2001
From: Romein van Buren <romein@vburen.nl>
Date: Thu, 12 Jun 2025 10:53:31 +0200
Subject: [PATCH] Dict debug output

---
 fmp/fmp_debug.go | 28 ++++++++++++++++++++++++----
 fmp/fmp_test.go  |  2 +-
 2 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/fmp/fmp_debug.go b/fmp/fmp_debug.go
index ed4f3cd..6e4846a 100644
--- a/fmp/fmp_debug.go
+++ b/fmp/fmp_debug.go
@@ -3,24 +3,44 @@ package fmp
 import (
 	"fmt"
 	"os"
+	"strings"
 )
 
 func (f *FmpFile) ToDebugFile(fname string) {
-	fo, err := os.Create(fname)
+	f_chunks, err := os.Create(fname + ".chunks")
 	if err != nil {
 		panic(err)
 	}
 	defer func() {
-		if err := fo.Close(); err != nil {
+		if err := f_chunks.Close(); err != nil {
 			panic(err)
 		}
 	}()
-
 	for _, chunk := range f.Chunks {
-		fmt.Fprintf(fo, "%s, %s\n", chunk.String(), string(chunk.Value))
+		fmt.Fprintf(f_chunks, "%s, %s\n", chunk.String(), string(chunk.Value))
 	}
+
+	f_dicts, err := os.Create(fname + ".dicts")
+	if err != nil {
+		panic(err)
+	}
+	defer func() {
+		if err := f_dicts.Close(); err != nil {
+			panic(err)
+		}
+	}()
+	fmt.Fprint(f_dicts, f.Dictionary.String())
 }
 
 func (c *FmpChunk) String() string {
 	return fmt.Sprintf("<%v(%v)>", c.Type, c.Length)
 }
+
+func (dict *FmpDict) String() string {
+	s := ""
+	for k, v := range *dict {
+		ns := strings.ReplaceAll(v.Children.String(), "\n", "\n\t")
+		s += fmt.Sprintf("%v: %v\n%v\n", k, string(v.Value), ns)
+	}
+	return s
+}
diff --git a/fmp/fmp_test.go b/fmp/fmp_test.go
index 191457a..21f7642 100644
--- a/fmp/fmp_test.go
+++ b/fmp/fmp_test.go
@@ -20,5 +20,5 @@ func TestOpenFile(t *testing.T) {
 		t.Errorf("expected version date to be '2025-01-11', got '%s'", f.VersionDate.Format("2006-01-02"))
 	}
 
-	f.ToDebugFile("../private/output.txt")
+	f.ToDebugFile("../private/output")
 }