Put some logging and skip parsing issues for failing lines

src/backend/index.ts

@@ -17,6 +17,7 @@ export async function remind(config: Config, db: NotificationDatabase) {
   
   for (const notification of notifications) {
     for (const backend of backends) {
+      console.info(`Dispatching a notification: [${notification.text}]`)
       backend.remind(config, notification);
       await snooze(1500);
     }

src/loader/index.ts

@@ -70,10 +70,20 @@ async function readTasksFromFile(path: string): Promise<Task[]> {
   const list: Task[] = [];
   
   for await (const line of lines) {
-    const task = parseTask(line);
+    try {
+      const task = parseTask(line);    
     
-    if(task) {
-      list.push(task);
+      if(task) {
+        list.push(task);
+      }
+    } catch(e: any) {
+      console.warn(`Parsing error in file '${path}', for line:`);
+      console.warn(line);
+      if(e.location) {
+        console.warn(' '.repeat(e.location.start.column + 2) + "^" + '~'.repeat(e.location.end.column - e.location.start.column - 1) + "^")      
+      }
+      console.warn(e.message);
+      console.warn("This line will be ignored. Please check the source and adjust it accordingly.");
     }
   }
 

src/runner/index.ts

@@ -21,6 +21,7 @@ export async function test(config: Config) {
 
 export async function scan(config: Config) {
   const tasks = await loadTasks(config.sources, config.query);
+  console.info(tasks.length > 0 ? `Scheduled reminders for ${tasks.length} task(s)` : `No tasks to remind`)
   dumpDatabase(config.databaseFile, tasks, config.mapper);
 }