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https://github.com/naereen/how-to-customize-title-of-jupyter-notebook
:tada: How to customize the web page title of all pages created with Jupyter Notebook :notebook:
https://github.com/naereen/how-to-customize-title-of-jupyter-notebook
jupyter-notebook jupyter-notebook-extension tutorial
Last synced: about 6 hours ago
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:tada: How to customize the web page title of all pages created with Jupyter Notebook :notebook:
- Host: GitHub
- URL: https://github.com/naereen/how-to-customize-title-of-jupyter-notebook
- Owner: Naereen
- License: mit
- Created: 2017-05-13T00:26:39.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2018-02-24T23:18:26.000Z (almost 7 years ago)
- Last Synced: 2024-12-11T15:26:33.766Z (21 days ago)
- Topics: jupyter-notebook, jupyter-notebook-extension, tutorial
- Language: TeX
- Homepage: https://perso.crans.org/besson/publis/how-to-customize-title-of-jupyter-notebook.git/
- Size: 484 KB
- Stars: 3
- Watchers: 3
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# "How to customize [Jupyter notebooks](https://www.Jupyter.org/) document titles ?"
## New tutorial :sparkles:
By using [the latest features](https://jupyter-notebook.readthedocs.io/en/latest/examples/Notebook/JavaScript%20Notebook%20Extensions.html#custom.js) from Jupyter Notebook, you can use [this script `custom.js`](custom.js) to perform this hack easily:
```javascript
// custom.js script for Jupyter Notebook
// (C) Lilian Besson, 2018
// See https://github.com/Naereen/how-to-customize-title-of-jupyter-notebook/issues/1
// MIT License, https://lbesson.mit-license.org/
// Fourth solution, using deprecated __defineSetter__ method... simple and pretty!
document.__defineSetter__('title', function(val) {
// document.title = val + " — Jupyter Notebook"; // WARNING Would be recursive!
console.log("Setting window's title to:", val);
document.querySelector('title').childNodes[0].nodeValue = val + " — Jupyter Notebook";
});
```
You can [download this raw `custom.js` file](https://github.com/Naereen/how-to-customize-title-of-jupyter-notebook/raw/master/custom.js) and save it to `~/.jupyter/custom/custom.js` (create the folder if needed):
```bash
mkdir -p ~/.jupyter/custom/
cd ~/.jupyter/custom/
wget https://github.com/Naereen/how-to-customize-title-of-jupyter-notebook/raw/master/custom.js
cat custom.js # just check the content by yourself, never trust a stranger from Internet!
# relaunch Jupyter notebook!
```
See the difference (before, without "Jupyter Notebook" display in the window's title | after, with "Jupyter Notebook" in the title):
---
## Previous tutorial
> This small document is here to *quickly* and *clearly* explain how to do the following tweak for *every* page that the [Jupyter](https://www.Jupyter.org/) application displays in your browser :
>
> > « How to ensure that the title of the web page (`document.title` in the DOM) finishes with `" - Jupyter Notebook"` ? »
>
> These explanations were up-to date on May 12th of 2017, with [Jupyter Notebook](https://github.com/jupyter/notebook/) package at [version 5.0.0](https://github.com/jupyter/notebook/releases/tag/5.0.0).
----
The following explanations assume you have a local installation of Jupyter Notebook. If this is not the case, [follow this tutorial](https://jupyter.readthedocs.io/en/latest/install.html).
Typically, this Python package will be installed in `/usr/local/lib/python3.5/dist-packages/notebook/` on a Debian/Ubuntu machine, and probably on a similar location for Mac OS X, and you can figure it out on Windows. Let call that path `PATH/`.
## First modification : HTML templates
- Go in `PATH/templates/`
- Edit, probably with `sudo` rights, the following templates:
- + `view.html` on line #6, add "`- File View`" after `{{page_title}}` and before ``.
+ `tree.html` on line #3, add "`- File Tree`" after `{{page_title}}` and before `{` `%` `endblock` `%` `}`.
+ `terminal.html` on line #3, add "`- Terminal`" after `{{page_title}}` and before `{` `%` `endblock` `%` `}`.
+ `edit.html` on line #3, add "`- Editor`" after `{{page_title}}` and before `{` `%` `endblock` `%` `}`.
+ `page.html` on line #7, add "` - Jupyter Notebook`" after `{` `%` `endblock` `%` `}` and before ``.
- Be sure to save all the changes, and that's it for this step.
> Of course, if the line number don't match, just search for the pattern, and edit on the first line that contains it !
## Second modification : Javascript files
- Go in `PATH/notebook/static/notebook/js/`
- Edit, probably with `sudo` rights, the following scripts:
- + `main.min.js ` (and maybe `main.js`) : on line #32216 (or nearby!), add "` + ' - Jupyter Notebook'`" after "`document.title = nbname`"... :warning: that file is HUGE, so try to use a solid text editor to edit it! (for instance, [GNU nano](https://www.nano-editor.org/))
+ `savewidgets.js` : on line #139, add "` + ' - Jupyter Notebook'`" after "`document.title = nbname`"
## Cautious!
These changes **have to be done** again if you update (`pip install --upgrade`) Jupyter Notebook...
----
## Demos ?
Here are some screenshots showing that these small modifications worked:
### Editing a notebook : before and after
### Home view : before and after
----
> You can also [see the useless PDF version of this webpage](How-to-customize-title-of-jupyter-notebook.pdf)... If you want!
## Questions
### Bonus question : *why would you want to do **that** ?*
- Simple and honest answer : I am constantly using my [uLogMe](https://github.com/Naereen/uLogMe/) software to watch and monitor the *title* of the active window on my laptops, and I wanted to store the time spent editing Jupyter notebooks under a special category ("Notebooks") and not under the general browsing time.
- Fun answer : ... I am always curious about how a certain piece of software works, and I love tweaking "just a little bit" open-source pieces of code!
### Interesting question : *why writing a tutorial and not a Jupyter Notebook extension (`nbextension`) ?*
- Simple answer : I think (or though) it would be hard, as the changes explained below concern just a line or two in a few files, but on the core files of the software...
- Boring answer : I don't have time to produce a well-done nb extension, and maintain it...
----
## :scroll: License ? [](https://github.com/Naereen/how-to-customize-title-of-jupyter-notebook/blob/master/LICENSE)
[MIT Licensed](https://lbesson.mit-license.org/) (file [LICENSE](LICENSE)).
© [Lilian Besson](https://GitHub.com/Naereen), 2017-18.
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