Add support for profiles + excluding directories from lookup for tasks

src/loader/index.ts

@@ -10,7 +10,7 @@ import { jsMapper } from "../util/code";
 /**
  * Returns all tasks from specified directory and filters them with optional query.
  */
-export async function loadTasks(directories: string[], query?: string): Promise<Task[]> {
+export async function loadTasks(directories: string[], query?: string, exclude?: string): Promise<Task[]> {
   const ctx = {
     now: dayjs(),
     LOWEST: TaskPriority.LOWEST,
@@ -21,8 +21,9 @@ export async function loadTasks(directories: string[], query?: string): Promise<
     HIGHEST: TaskPriority.HIGHEST
   };
 
-  const filter = query && jsMapper<Task, boolean>(query, ctx);
-  const tasks = await Promise.all(directories.map(readTasksFromDirectory));
+  const excludeFn = exclude ? jsMapper<string, boolean>(exclude, {}) : () => false;
+  const filter = query && jsMapper<Task, boolean>(query, ctx);  
+  const tasks = await Promise.all(directories.map(readTasksFromDirectory(excludeFn)));
   
   return tasks.flat().filter(t => filter ? filter(t) : true);
 }
@@ -30,26 +31,28 @@ export async function loadTasks(directories: string[], query?: string): Promise<
 /**
  * Read all files in specific directory and returns all tasks from those files.
  */
-async function readTasksFromDirectory(directory: string): Promise<Task[]> {
-  return walk(directory, readTasksFromFile);
+function readTasksFromDirectory(excludeFn: (path: string) => boolean) {
+  return async (directory: string) => walk(directory, readTasksFromFile, excludeFn);
 }
 
 /**
  * Walks through a specific directory recursively and invokes visitor on each file.
  * Returns a flat list of items returned by visitors.
  */
-async function walk<T>(directory: string, visitor: (path: string) => Promise<T[]>): Promise<T[]> {  
+async function walk<T>(directory: string, visitor: (path: string) => Promise<T[]>, excludeFn: (path: string) => boolean): Promise<T[]> {  
   const list = [];
 
   for(const file of fs.readdirSync(directory)) {
     const path = `${directory}/${file}`;  
 
     if (fs.statSync(path).isDirectory()) {
-      const items = await walk(path, visitor);
+      const items = await walk(path, visitor, excludeFn);
       list.push(...items);
     } else if (path.endsWith("md") || (path.endsWith("MD"))) {      
-      const items = await visitor(path);
-      list.push(...items);
+      if (!excludeFn(path)) {        
+        const items = await visitor(path);
+        list.push(...items);        
+      }      
     }
   }