Plugin: Markdown Table Formatter

rxliuli · 2021-05-14T01:17:18.116Z

So why not use prettier? Or use a more primitive remark for parsing. You only need to deal with alignment issues. There is no need to recreate the wheels of the markdown parser.

rxliuli · 2021-05-14T02:11:22.741Z

The effect is as follows

joplin-prettier1474×859 314 KB

you will see

The table is formatted
Non-standard + is treated as -, * is treated as _
The missing blank lines are filled in, and the extra blank lines are deleted
Wrong ordered list was corrected
The code is formatted correctly

I mentioned a PR on GitHub, but it should be noted that since I do not use Joplin’s built-in editor So it didn’t deal with details, including

Only format the selected part when selected
The cursor position before and after formatting should be consistent
Support right click, toolbar or use shortcut keys to format

roman_r_m · 2021-05-14T07:19:43.211Z

Thanks, I'll have a look but not right now. I won't have access to my PC today and possibly tomorrow

roman_r_m · 2021-08-19T20:05:48.169Z

Just pushed a new version 1.2.0:

add context menu item (Add "Format Table" to context menu · Issue #7 · roman-r-m/joplin-plugin-table-formatter · GitHub)
(mostly) fix alignment (The table formatter does not respect alignment! · Issue #6 · roman-r-m/joplin-plugin-table-formatter · GitHub)

whitewall · 2021-08-29T14:51:25.051Z

This is such a wonderful plugin! The only thing I had been using the wysiwyg editor was for plugins and this is going to free me from that. Except...

Is there a way for the formater to help with column creation? I have tried adding the column in the first three rows and doing the format, but it didn't do anything. Is there something I'm missing?

A workaround is to go to the wysiwyg and add the column there. The only disadvantage of that is that it deletes blank rows.

Also, have you thought about adding an icon to the toolbar for formatting?

Thanks again!

roman_r_m · 2021-08-30T12:25:31.063Z

whitewall:

I have tried adding the column in the first three rows and doing the format, but it didn't do anything. Is there something I'm missing?

You need to add something like this

|
|- <- the 2nd line must have at least one dash
|
|

whitewall · 2021-08-30T13:39:17.658Z

Sorry, I'm not catching it. Here is what I am trying. (All failed attempts)

addnewcolumn

I want to add a fourth column. Eventually I can get the fourth column formatted after I add the first three rows completely. But what I'm looking for is to have the remaining pipes added down the whole table. Otherwise on a long table I have to add them all manually. It's obviously not a huge burden. I was just wondering if there was something I'm missing.

johano · 2021-08-30T19:39:33.446Z

@whitewall, the template plugin is quite useful for a selection of skeleton tables. Then it's just Ctrl+Alt+I to paste your boilerplate table into a note, and from there to copy and paste a bunch of extra rows, or select and delete several rows as required.
For anything other than small tables though, I usually use the external editor facility (Typora here)—it allows easy set up of the number of columns and rows, and the insertion/deletion of columns/rows without fuss. Much easier than CodeMirror for bigger tables.

roman_r_m · 2021-08-30T19:49:43.259Z

Ah, right. I misunderstood you.
The plugin can only format valid tables, it won't add new columns.

bepolymathe · 2021-08-30T20:11:14.602Z

roman_r_m:

The plugin can only format valid tables, it won't add new columns.

But it could be a great addition for those who are used to using similar functions with vim.

jamestansx · 2021-09-10T11:35:02.374Z

Hi, @roman_r_m

Following your demo, it couldn't be formatted like how you show in the demo. Instead, it could only be formatted if - exists in the table.

Version:
Joplin: 2.4.6 (prod, win32)
Table Formatter Plugin: v1.2.2

See the gif for more info
table-formatter-testing

Thanks for this wonderful plugin!

roman_r_m · 2021-09-10T12:08:25.320Z

That demo might be out of date.
The plugin can only format what's already a valid markdown table, which requires the 2nd row with dashes.

CalebJohn · 2021-12-01T17:28:52.160Z

I just came across a cool library for handling markdown tables celldown. I thought it would be relevant for this plugin.

roman_r_m · 2021-12-01T17:42:43.381Z

Thanks @CalebJohn looks very nice!

Unfortunately it doesn't seem to support multimarkdown tables (some users reported issues when trying to format such tables).

CalebJohn · 2021-12-01T19:50:54.606Z

Ah! There's always a catch!
Maybe one day we'll find our fully integrated rock solid table library

shbach · 2021-12-03T03:43:51.663Z

@roman_r_m This plugin is already super useful but I was wondering if it is possible to have the table be auto formatted. This way it doesn't have to be manually formatted every time the table is edited like what is done in this Obsidian plugin.

roman_r_m · 2021-12-03T09:12:08.484Z

I wanted to keep it as lightweight as possible but I suppose I could add this as an option. I'll see what I can do, but no ETA.

gal064 · 2022-02-10T21:15:59.045Z

For some reason I can't get this plugin to work

Joplin version 2.6.1, macbook intel silicon, plugin version 1.2.1. Any idea why?

Screen Recording 2022-02-10 at 1.17.46 PM

roman_r_m · 2022-02-10T21:48:28.508Z

This isn't a valid table in markdown. I'm pretty sure Joplin won't render this as a table either.
The 2nd row must consists of cells whose only content are hyphens.

skwire · 2022-02-11T00:13:33.871Z

As @roman_r_m mentioned, and based on your example, you would need to format your table like this:

Line 1: | col1 | col2 | col3 |
Line 2: | ---- | ---- | ---- |
Line 3: ||||
Line 4: ||||

The "Format Table" option should work after doing that.

As an aside, it seems that the forum code block doesn't format tables properly.

| col1 | col2 | col3 |
| ---- | ---- | ---- | ; Note the forward slashes instead of pipes.
|      |      |      |
|      |      |      |
|      |      |      |
|      |      |      |

@roman_r_m I love this plugin. Thanks so much for making it.