API: Add getPropertyValue() function

manifest.json

@@ -1,7 +1,7 @@
 {
 	"id": "metaedit",
 	"name": "MetaEdit",
-	"version": "1.6.12",
+	"version": "1.6.13",
 	"minAppVersion": "0.12.0",
 	"description": "MetaEdit helps you manage your metadata.",
 	"author": "Christian B. B. Houmann",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "metaedit",
-  "version": "1.6.12",
+  "version": "1.6.13",
   "description": "MetaEdit helps you manage your metadata.",
   "main": "main.js",
   "scripts": {

src/IMetaEditApi.ts

@@ -3,5 +3,6 @@ import type {TFile} from "obsidian";
 export interface IMetaEditApi {
     autoprop: (propertyName: string) => void;
     update: (propertyName: string, propertyValue: string, file: TFile | string) => Promise<void>;
+    getPropertyValue: (propertyName: string, file: (TFile | string)) => Promise<any>;
 }
 

src/MetaEditApi.ts

@@ -12,6 +12,7 @@ export class MetaEditApi {
         return {
             autoprop: this.getAutopropFunction(),
             update: this.getUpdateFunction(),
+            getPropertyValue: this.getGetPropertyValueFunction(),
         };
     }
 
@@ -49,4 +50,19 @@ export class MetaEditApi {
 
         return targetFile;
     }
+
+    private getGetPropertyValueFunction(): (propertyName: string, file: (TFile | string)) => Promise<any> {
+        return async (propertyName: string, file: TFile | string) => {
+            const targetFile = this.getFileFromTFileOrPath(file);
+            if (!targetFile) return;
+
+            const controller: MetaController = new MetaController(this.plugin.app, this.plugin);
+            const propsInFile: Property[] = await controller.getPropertiesInFile(targetFile);
+
+            const targetProperty = propsInFile.find(prop => prop.key === propertyName);
+            if (!targetProperty) return;
+
+            return targetProperty.content;
+        }
+    }
 }

versions.json

@@ -1,3 +1,3 @@
 {
-	"1.6.12": "0.12.0"
+	"1.6.13": "0.12.0"
 }