feat(Path View): ✨ Option to hide trail in specific notes using custo…

…m metadata field

src/BreadcrumbsSettingTab.ts

@@ -496,6 +496,21 @@ export class BreadcrumbsSettingTab extends PluginSettingTab {
         })
       );
 
+
+    new Setting(trailDetails)
+      .setName("Field name to hide trail")
+      .setDesc(
+        "A note-specific toggle to hide the Trail View. By default, it is `hide-trail`. So, to hide the trail on a specific note, add the field to that note's yaml, like so: `hide-trail: {{anything}}`."
+      )
+      .addText((text) => {
+        text
+          .setValue(settings.hideTrailFieldName);
+        text.inputEl.onblur = async () => {
+          settings.hideTrailFieldName = text.getValue();
+          await plugin.saveSettings();
+        }
+      });
+
     new Setting(trailDetails)
       .setName("Trail or Table or Both")
       .setDesc(

src/interfaces.ts

@@ -18,6 +18,7 @@ export interface BreadcrumbsSettings {
   filterImpliedSiblingsOfDifferentTypes: boolean;
   rlLeaf: boolean;
   showTrail: boolean;
+  hideTrailFieldName: string;
   trailOrTable: 1 | 2 | 3;
   gridDots: boolean;
   dotsColour: string;
@@ -40,13 +41,13 @@ export interface BreadcrumbsSettings {
 export interface dvFrontmatterCache {
   file: TFile;
   [field: string]:
-    | string
-    | string[]
-    | string[][]
-    | dvLink
-    | dvLink[]
-    | Pos
-    | TFile;
+  | string
+  | string[]
+  | string[][]
+  | dvLink
+  | dvLink[]
+  | Pos
+  | TFile;
 }
 
 export type Directions = "up" | "same" | "down";

src/main.ts

@@ -58,6 +58,7 @@ const DEFAULT_SETTINGS: BreadcrumbsSettings = {
   filterImpliedSiblingsOfDifferentTypes: false,
   rlLeaf: true,
   showTrail: true,
+  hideTrailFieldName: 'hide-trail',
   trailOrTable: 3,
   gridDots: false,
   dotsColour: "#000000",
@@ -90,6 +91,7 @@ declare module "obsidian" {
   }
 }
 
+
 export default class BreadcrumbsPlugin extends Plugin {
   settings: BreadcrumbsSettings;
   visited: [string, HTMLDivElement][];
@@ -185,6 +187,10 @@ export default class BreadcrumbsPlugin extends Plugin {
 
       this.registerEvent(this.activeLeafChangeEventRef);
 
+      // const editorToggleEventRef = this.app.workspace.on('markdown:toggle-preview', () => { console.log('working') })
+
+      // this.registerEvent(editorToggleEventRef)
+
       // ANCHOR autorefresh interval
       if (this.settings.refreshIntervalTime > 0) {
         this.refreshIntervalID = window.setInterval(async () => {
@@ -669,14 +675,24 @@ export default class BreadcrumbsPlugin extends Plugin {
       debugGroupEnd(settings, "debugMode");
       return;
     }
-
     const activeMDView = this.app.workspace.getActiveViewOfType(MarkdownView);
+    const currFile = activeMDView.file;
+    const currMetadata = this.app.metadataCache.getFileCache(currFile);
+
+    const previewView = activeMDView.contentEl.querySelector(
+      ".markdown-preview-view"
+    );
+    if (currMetadata.frontmatter?.hasOwnProperty(settings.hideTrailFieldName)) {
+      debugGroupEnd(settings, "debugMode");
+      previewView.querySelector("div.breadcrumbs-trail")?.remove();
+      return;
+    }
+
     if (!activeMDView) {
       debugGroupEnd(settings, "debugMode");
       return;
     }
 
-    const currFile = activeMDView.file;
     const frontm =
       this.app.metadataCache.getFileCache(currFile)?.frontmatter ?? {};
     if (frontm["kanban-plugin"]) {
@@ -689,9 +705,6 @@ export default class BreadcrumbsPlugin extends Plugin {
     debug(settings, { sortedTrails });
 
     // Get the container div of the active note
-    const previewView = activeMDView.contentEl.querySelector(
-      ".markdown-preview-view"
-    );
     // Make sure it's empty
     previewView.querySelector("div.breadcrumbs-trail")?.remove();