Feature request: output/send \033]7; file:///the/current/dir\033\\ on directory change

[IFo Hancroft]

Hi Everyone!

I have the following feature request:

Output/send \033]7;file:///the/current/dir\033\\ on directory change.
This can then be used by terminals for example for the feature to be 
able to open a new tab/terminal in the same directory.

Currently, the way to do it is to use the PROMPT_COMMAND variable to 
output but I believe this should be left for the user to use and 
terminals that want to have such feature have to currently ship their 
own shell script that assigns the variable but also preserves what was 
set there by distros (usually an ANSI escape sequence to update the 
terminal title) and there is no place that distros agree on for reading 
scripts from for non-login shells and it is often put in the wrong 
place..... It's a shit show.

I don't think its the terminal's job to tell itself when the directory 
changes, also it is the shell that knows when it does change.
By having it in the shell it will be a clean and streamlined solution 
that all terminals that want, can use the feature and the whole shitshow 
that's currently going can be avoided.

TL;DR:
It makes sense for the shell to output it on directory change.
Everyone can take advantage of that.
It will be clean solution.

Best Regards,
IFo Hancroft