Jon Parise 63747d1e22 bash: improve clearing of multiline prompts ...

Bash doesn't redraw the leading lines in a multiline prompt so we mark
the last line as a secondary prompt (k=s) to prevent the preceding lines
from being erased by Ghostty after a resize.

Our previously attempt at this (#1973) was flawed. Instead, we now just
re-issue the OSC "133;A" command with a 'k=s' (secondary) kind at the
end of our prompt string.

This isn't a great solution because it stomps on the prompt's "133;B"
command (end of prompt and start of user input), but it's sufficient for
now and only applies in the multiline prompt case.

Going forward, we should revisit our semantic prompt implementation. Our
row-based approach is too limiting; lines can have multiple markers, and
markers should be recorded with their full coordinates so they can form
ranges.

See: https://per.bothner.com/blog/2019/shell-integration-proposal/

2024-12-17 16:28:41 -05:00

..

bash-preexec.sh

Revert "Update shebangs in installed shellscripts to meet rpmlint and match provided paths at [pkgs.org](https://fedora.pkgs.org/41/fedora-x86_64/elvish-0.21.0-4.fc41.x86_64.rpm.html)"

2024-11-15 02:13:54 +11:00

ghostty.bash

bash: improve clearing of multiline prompts

2024-12-17 16:28:41 -05:00