Files
ghostty/src
Mitchell Hashimoto d1eb8ccc52 bash: remove sed dependency for history processing (#5141)
We post-process history 1's output to extract the current command. This
processing needs to strip the leading history number, an optional *
character indicating whether the entry was modified (or a space), and
then a space separating character.

We were previously using sed(1) for this, but we can implement an
equivalent transformation using bash's native parameter expansion
syntax.

This also results in ~4x reduction in per-prompt command overhead.

Upstream: https://github.com/rcaloras/bash-preexec/pull/167
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