I didn't write any of this code.

README.md

Holy shit.

GPT4 wrote all of this code. I can't believe it. I can build products literally in a single day now.

applescript.ts

enum AppleScriptStatus {
  SuccessString = "SUCCESS_STRING",
  SuccessJSON = "SUCCESS_JSON",
  Failure = "FAILURE",
}

type AppleScriptResult = {
  data: string | { [key: string]: unknown };
  status: AppleScriptStatus;
};

export default async function runAppleScript(script: string | string[]): Promise<AppleScriptResult> {
  const cmd = ["osascript"];
  const appleScript = Array.isArray(script) ? script : [script];

  appleScript.forEach((scriptLine) => {
    cmd.push("-e", scriptLine);
  });

  const p = Deno.run({
    cmd,
    stdout: "piped",
    stderr: "piped",
  });

  const [rawOutput, rawError] = await Promise.all([
    p.output(),
    p.stderrOutput(),
  ]);

  const status = await p.status();
  p.close();

  let result: AppleScriptResult;

  if (status.success) {
    const output = new TextDecoder().decode(rawOutput).trim();
    let parsedData: string | { [key: string]: unknown };
    let scriptStatus: AppleScriptStatus;

    try {
      parsedData = JSON.parse(output);
      scriptStatus = AppleScriptStatus.SuccessJSON;
    } catch (error) {
      if (error instanceof SyntaxError) {
        parsedData = output;
        scriptStatus = AppleScriptStatus.SuccessString;
      } else {
        throw error;
      }
    }

    result = { data: parsedData, status: scriptStatus };
  } else {
    const error = new TextDecoder().decode(rawError).trim();
    result = { data: `AppleScript execution failed: ${error}`, status: AppleScriptStatus.Failure };
  }

  return result;
}

if (import.meta.main) {
  const args = Deno.args;
  if (args.length === 0) {
    console.error("Error: Please provide AppleScript code as arguments.");
    Deno.exit(1);
  }

  runAppleScript(args)
    .then((output) => {
      console.log(output);
    })
    .catch((error) => {
      console.error("Error:", error.message);
    });
}

today.md.ejs

<%
// Helper functions
function getFancyTime(date) {
    const options = { hour: '2-digit', minute: '2-digit', timeZoneName: 'short' };
    return new Intl.DateTimeFormat('en-US', options).format(date);
}

function getDayOfWeek(date) {
    const days = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
    return days[date.getDay()];
}

// Variables
const today = new Date();
const todayTimestamp = Math.floor(today.getTime() / 1000); // Convert to Unix timestamp
const tomorrow = new Date(today);
tomorrow.setDate(today.getDate() + 1);
const tomorrowTimestamp = Math.floor(tomorrow.getTime() / 1000); // Convert to Unix timestamp

const dayString = getDayOfWeek(today);
const timeString = getFancyTime(today);

// AppleScript to get tasks from OmniFocus
const omnifocusScript = `
use framework "Foundation"
use scripting additions

on convertToJson(recordsList)
    set theList to current application's NSArray's arrayWithArray:recordsList
    set jsonData to (current application's NSJSONSerialization's dataWithJSONObject:theList options:0 |error|:(missing value))
    set jsonString to (current application's NSString's alloc()'s initWithData:jsonData encoding:(current application's NSUTF8StringEncoding))
    return jsonString as text
end convertToJson

tell application "OmniFocus"
    tell default document
        set currentDate to current date
        set beginningOfDay to (currentDate - (time of currentDate))
        set endOfDay to (beginningOfDay + 86399) -- This is one second less than a full day.
        set theTasks to every flattened task where its due date is greater than or equal to beginningOfDay and its due date is less than or equal to endOfDay
        set taskList to {}
        repeat with aTask in theTasks
            set taskTags to tags of aTask
            set tagNameList to {}
            repeat with aTag in taskTags
                set end of tagNameList to {name:name of aTag, id:id of aTag}
            end repeat
            set taskDueDate to due date of aTask
            set dateString to taskDueDate as «class isot» as string -- Convert the date to an ISO 8601 format string
            set taskInfo to {name:name of aTask, id:id of aTask, dueDate:dateString, completed:completed of aTask, projectName:name of containing project of aTask, tags:tagNameList}
            set end of taskList to taskInfo
        end repeat
        return my convertToJson(taskList)
    end tell
end tell
`.trim();

// GraphQL query for events
const gqlQuery = `query CalendarTemplateQuery($start: Int!, $end: Int!){
  me {
    name
        calendar_meetings(start: $start, end: $end) {
          nodes {
            title
            start_time
            end_time
            is_all_day_event
            category
          }
        }
      }
    }
  }
}`;

// Fetch data simultaneously
const [omnifocusTasksData, eventsData] = await Promise.all([
  runAppleScript(omnifocusScript),
  graphql(gqlQuery, { "start": todayTimestamp, "end": tomorrowTimestamp })
]);

console.log(dayString);
console.log(eventsData);
console.log(omnifocusTasksData)

const tasks = [];
const events = eventsData.me.calendar_meetings.nodes
%>

# <%# dayString %> <%= today.toISOString().split('T')[0] %>
[[<%= today.toISOString().split('T')[0].slice(0,8) + "W" + (Math.floor(today.getDate() / 7) + 1) %>]]

## Schedule (generated at <%= timeString %>)

<% events.forEach((event) => { %>
- [ ] <%= getFancyTime(new Date(event.start_time)) %> <%= event.title %>
<% }); %>

## Omnifocus tasks (generated at <%= timeString %>)

<% tasks.forEach((task) => { 
  const taskCompleted = task.completed ? 'x' : '';
  const dueDateString = new Date(task.dueDate).toLocaleDateString('en-US', { month: 'short', day: '2-digit' });
  const dueTimeString = getFancyTime(new Date(task.dueDate));
  const taskTags = task.tags.length > 0 ? task.tags.map(tag => `[[#${tag.name}]]([#${tag.name} on OmniFocus](omnifocus:///perspective/Tag?name=${encodeURIComponent(tag.name)}))`).join(' ') : '';
%>
- [${taskCompleted}] [<%= task.name %>](omnifocus://task/<%= task.id %>) Due: <%= dueDateString %> at <%= dueTimeString %> <%= task.projectName %> <%= taskTags %>
<% }); %>

⬅ [[<%= new Date(today.setDate(today.getDate() - 1)).toISOString().split('T')[0] %>]] 🗓 [[<%= new Date(today.setDate(today.getDate() + 2)).toISOString().split('T')[0] %>]] ➡

whoa.ts

#!/usr/bin/env deno run --allow-read --allow-write --allow-run

import { renderToString } from "https://deno.land/x/dejs@0.10.3/mod.ts";
import { parse } from "https://deno.land/std@0.179.0/flags/mod.ts";
import { resolve } from "https://deno.land/std@0.179.0/path/mod.ts";
import graphql from "rbcode/packages/graphql.ts";
import runAppleScript from "rbcode/packages/productivity/run_applescript.ts";

type Args = {
  templatePath: string;
  outputPath: string;
};

export default async function main({ templatePath, outputPath }: Args) {
  const template = await Deno.readTextFile(templatePath);
  const rendered = await renderToString(template, { graphql, runAppleScript });
  await Deno.writeTextFile(outputPath, rendered.trim(), {
    append: true
  });
}

if (import.meta.main) {
  const flags = parse(Deno.args);
  const { template, output } = flags;
  if (!template || !output) {
    console.error("Error: Both --template and --output flags are required.");
    Deno.exit(1);
  }
  const templatePath = resolve(template);
  const outputPath = resolve(output);
  await main({ templatePath, outputPath });
  console.log(`Wrote: ${ outputPath } from template: ${ templatePath } `);
}