emacs-orgmode@gnu.org archives
 help / color / mirror / code / Atom feed
From: Richard Lawrence <wyley.r@gmail.com>
To: Devin Prater <r.d.t.prater@gmail.com>
Cc: Phil Regier <phil.regier@gmail.com>,
	emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Get Grades Done: the joys of Org's simple power
Date: Sat, 20 Jun 2020 06:10:03 +0200	[thread overview]
Message-ID: <87pn9ubco4.fsf@aquinas> (raw)
In-Reply-To: <116B0BB6-60AB-45B6-B1D4-9768D1C94DEE@gmail.com>

Hi Devin,

Devin Prater <r.d.t.prater@gmail.com> writes:

> Ah, I’m using Safari on MacOS 10.15. I can try with Chrome as well, though.

Did it work in Chrome, and/or when you moved the script to the end of
the file?

For what it's worth, here is a new version that should work better
regardless of where it's placed in the document.  The only change is
that the code which replaces the text representation of the checkboxes
with HTML checkboxes has been wrapped in a function that fires on the
"DOMContentLoaded" event.

Hope that's helpful!

-- 
Best,
Richard

#+begin_export html
<script type="text/javascript">
  function updateCookiesIn(div) {
      const headline = div.querySelector("h1, h2, h3, h4, h5, h6");
      if (!headline) return;
      const cookies = Array.from(headline.querySelectorAll("code"))
            .filter(c => c.innerText.startsWith("[") && c.innerText.endsWith("]"));
      const fracCookies = cookies.filter(c => c.innerText.includes("/"));
      const pctCookies = cookies.filter(c => c.innerText.includes("%"));

      // The ugly query strings here restrict the selection to checkboxes at *this* level of the hierarchy
      const allTasks = div.querySelectorAll(`#${div.id} > div > ul input[type=checkbox], #${div.id} > div > ol input[type=checkbox]`);
      const completedTasks = div.querySelectorAll(`#${div.id} > div > ul input[type=checkbox]:checked, #${div.id} > div > ol input[type=checkbox]:checked`);

      const newFrac = `[${completedTasks.length}/${allTasks.length}]`;
      const newPctText = allTasks.length
            ? (100 * completedTasks.length / allTasks.length).toFixed(0)
            : "100"; // Org shows 100% for a cookie when there are no checkboxes 
      const newPct = `[${newPctText}%]`;

      fracCookies.forEach(c => c.innerText = newFrac);
      pctCookies.forEach(c => c.innerText = newPct);
  }

  function replaceWithCheckbox(code) {
      const isChecked = code.innerText.includes("X");

      const checkbox = document.createElement("input");
      checkbox.setAttribute("type", "checkbox");
      if (isChecked) checkbox.setAttribute("checked", "checked");
      checkbox.onclick = function (e) {
          const container = findContainingSection(e.target);
          if (!container) return;
          updateCookiesIn(container);
      };

      code.replaceWith(checkbox);
  }

  function findContainingSection(el) {
      if (!el.parentElement) return null;

      const parent = el.parentElement;
      const classes = Array.from(parent.classList);
      if (classes.some(cl => cl.startsWith("outline") && !cl.startsWith("outline-text"))) {
          return parent;
      } else {
          return findContainingSection(parent);
      }
  }

document.addEventListener("DOMContentLoaded", function(event) { 
  const orgCheckboxes = document.querySelectorAll(".off > code, .on > code");
  orgCheckboxes.forEach(replaceWithCheckbox);
  
  const orgSections = document.querySelectorAll("div.outline-1, div.outline-2, div.outline-3, div.outline-4, div.outline-5, div.outline-6");
  orgSections.forEach(updateCookiesIn);
});

</script>
#+end_export


  reply	other threads:[~2020-06-20  4:10 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-10 20:38 Get Grades Done: the joys of Org's simple power Devin Prater
2020-06-11  3:22 ` Russell Adams
2020-06-11  3:55   ` George Mauer
2020-06-11  5:47     ` Steven Harris
2020-06-12 23:23     ` Phil Regier
2020-06-13  0:22       ` Devin Prater
2020-06-13  2:17         ` Phil Regier
2020-06-13  2:45           ` Devin Prater
2020-06-14  9:02             ` Richard Lawrence
2020-06-14 16:05               ` Devin Prater
2020-06-14 16:59                 ` Richard Lawrence
2020-06-14 20:53                   ` Devin Prater
2020-06-20  4:10                     ` Richard Lawrence [this message]
2020-09-03 10:09               ` Bastien
2020-06-11  5:36 ` Diego Zamboni
2020-06-12 15:54   ` Leo Okawa Ericson
2020-06-12 17:01     ` Diego Zamboni
2020-06-13  9:10       ` Leo Okawa Ericson
2020-06-13 11:16         ` Diego Zamboni

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.orgmode.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87pn9ubco4.fsf@aquinas \
    --to=wyley.r@gmail.com \
    --cc=emacs-orgmode@gnu.org \
    --cc=phil.regier@gmail.com \
    --cc=r.d.t.prater@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).