[BUG] text justify "fully" egde-case with more than 1 space continuosly

[oppZ]

• I've checked docs and closed issues for possible solutions.
• I can't find my issue in the FAQ.

Describe the bug

I'm coming from textual, the tui framework. I was printing paragraphs in Label and added a \t before each to add a tab. As I was resizing the window, I noticed that some paragraphs were not aligned anymore - some had extra spaces. I have set the css of that label to "text-align: justify;" to justify it fully - (from left to right).

Here is how the issue looks like :

As you can see, the space of the indentation for the first paragraph changes.

I tracked down the issue and these are my findings :

In textual, \t is converted with 8 spaces and uses rich to split and justify the text
In rich, the text is split for each word using " " so a space. Problem is, the 8 spaces from textual are treated as 8 words in addition to the "real" ones. Therefore, in the current implementation when the text is justified, space are set between words, but the spaces are too.

Below is rich in debug mode of the containers.py file :

You can see that the first line is split by " " and the variable "spaces" hold the amount of spaces to append for each word. In he "spaces" variable the first "words" (spaces) have more than 1 space, therefore spaces are also considered as words.

My idea to fix this, would be to not add a space if the word in this position was already a space - preserve the spaces

Platform

What platform (Win/Linux/Mac) are you running on? What terminal software are you using?

Ubuntu 24.04

[github-actions]

Thank you for your issue. Give us a little time to review it.

PS. You might want to check the FAQ if you haven't done so already.

This is an automated reply, generated by FAQtory

[github-actions]

I hope we solved your problem.

If you like using Rich, you might also enjoy Textual