fix the history's bug

aitzkora · aitzkora · commit 28489627d752 · 2025-01-11T23:59:15.000+01:00
diff --git a/source/textline/history.d b/source/textline/history.d
@@ -37,8 +37,8 @@ class History
   void loadHistoryFile()
   {
     auto fname =  environment.get("HOME") ~ "/.komando_hist";
-    historyLength = 1;
     history[0] = content;
+    historyLength = 1;
     if (!fname.exists) 
     {
       historyFile = File( fname, "w");
@@ -52,7 +52,7 @@ class History
       foreach(line ; historyFile.byLine)
       {
         if (historyLength > maxHistoryLength-1) break;
-        history[historyLength++] = line[];
+        history[historyLength++] = line[].dup;
           if (isDebugOn) debugFile.writeln(history[historyLength-1]);
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -37,8 +37,8 @@ class History`
`37`	`37`	`void loadHistoryFile()`
`38`	`38`	`{`
`39`	`39`	`auto fname = environment.get("HOME") ~ "/.komando_hist";`
`40`		`- historyLength = 1;`
`41`	`40`	`history[0] = content;`
	`41`	`+ historyLength = 1;`
`42`	`42`	`if (!fname.exists)`
`43`	`43`	`{`
`44`	`44`	`historyFile = File( fname, "w");`
`@@ -52,7 +52,7 @@ class History`
`52`	`52`	`foreach(line ; historyFile.byLine)`
`53`	`53`	`{`
`54`	`54`	`if (historyLength > maxHistoryLength-1) break;`
`55`		`- history[historyLength++] = line[];`
	`55`	`+ history[historyLength++] = line[].dup;`
`56`	`56`	`if (isDebugOn) debugFile.writeln(history[historyLength-1]);`
`57`	`57`	`}`
`58`	`58`	`}`