fix: Using minus sign for perfect expander alignment (#680)

arraintxo · web-flow · commit 10b4f04822a8 · 2025-12-05T11:40:46.000+08:00
diff --git a/src/jsmind.view_provider.js b/src/jsmind.view_provider.js
@@ -600,7 +600,7 @@ export class ViewProvider {
             return node.children.length > 99 ? '...' : node.children.length;
         }
         if (style === 'char') {
-            return node.expanded ? '-' : '+';
+            return node.expanded ? '−' : '+';
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -600,7 +600,7 @@ export class ViewProvider {`
`600`	`600`	`return node.children.length > 99 ? '...' : node.children.length;`
`601`	`601`	`}`
`602`	`602`	`if (style === 'char') {`
`603`		`- return node.expanded ? '-' : '+';`
	`603`	`+ return node.expanded ? '−' : '+';`
`604`	`604`	`}`
`605`	`605`	`}`
`606`	`606`