From 9358f73f1c939ce459d7835457527e35e1bdf857 Mon Sep 17 00:00:00 2001
From: Ben Schlegel <ben5.schlegel@gmail.com>
Date: Sun, 17 Sep 2023 10:41:06 +0000
Subject: [PATCH] fix: display name for file nodes

---
 quartz/components/ExplorerNode.tsx |   25 ++++++++++++++++++++++---
 1 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/quartz/components/ExplorerNode.tsx b/quartz/components/ExplorerNode.tsx
index 40e526a..e2d8871 100644
--- a/quartz/components/ExplorerNode.tsx
+++ b/quartz/components/ExplorerNode.tsx
@@ -1,13 +1,18 @@
 // @ts-ignore
-import { QuartzPluginData } from "vfile"
+import { QuartzPluginData } from "../plugins/vfile"
 import { resolveRelative } from "../util/path"
 
+type OrderEntries = "sort" | "filter" | "map"
+
 export interface Options {
   title: string
   folderDefaultState: "collapsed" | "open"
   folderClickBehavior: "collapse" | "link"
   useSavedState: boolean
   sortFn: (a: FileNode, b: FileNode) => number
+  filterFn?: (node: FileNode) => boolean
+  mapFn?: (node: FileNode) => void
+  order?: OrderEntries[]
 }
 
 type DataWrapper = {
@@ -30,7 +35,7 @@
   constructor(name: string, file?: QuartzPluginData, depth?: number) {
     this.children = []
     this.name = name
-    this.file = file ?? null
+    this.file = file ? structuredClone(file) : null
     this.depth = depth ?? 0
   }
 
@@ -66,6 +71,10 @@
     this.children.forEach((e) => e.print(depth + 1))
   }
 
+  /**
+   * Filter FileNode tree. Behaves similar to `Array.prototype.filter()`, but modifies tree in place
+   * @param filterFn function to filter tree with
+   */
   filter(filterFn: (node: FileNode) => boolean) {
     const filteredNodes: FileNode[] = []
 
@@ -82,6 +91,16 @@
   }
 
   /**
+   * Filter FileNode tree. Behaves similar to `Array.prototype.map()`, but modifies tree in place
+   * @param mapFn function to filter tree with
+   */
+  map(mapFn: (node: FileNode) => void) {
+    mapFn(this)
+
+    this.children.forEach((child) => child.map(mapFn))
+  }
+
+  /**
    * Get folder representation with state of tree.
    * Intended to only be called on root node before changes to the tree are made
    * @param collapsed default state of folders (collapsed by default or not)
@@ -141,7 +160,7 @@
         // Single file node
         <li key={node.file.slug}>
           <a href={resolveRelative(fileData.slug!, node.file.slug!)} data-for={node.file.slug}>
-            {node.file.frontmatter?.title}
+            {node.name}
           </a>
         </li>
       ) : (

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