Black Toad

Shout out @jparise for most of the recent contributions, and @akinomyoga for continuing to support this project with reviews and direction.

What's Changed

• Use POSIX syntax for Bash detection by @gaelicWizard in #127
• Fix typo in README: our -> your by @ayeseeem in #133
• Update to remove shellcheck warnings by @adamprice2 in #135
• Check Bash version 3.1+ by @akinomyoga in #136
• Addtional fixes for shellcheck by @akinomyoga in #137
• Try to better handle external modification to $PROMPT_COMMAND by @gaelicWizard in #128
• Support the array PROMPT_COMMAND (bash >= 5.1) by @akinomyoga in #141
• Fix the test for the Bash version for shellcheck by @akinomyoga in #142
• Don't load if old version already present (Fixes #146) by @jimwins in #150
• Fix false-negative test case for __bp_install by @akinomyoga in #151
• Exclude the bind -x commands from interactive commands by @akinomyoga in #152
• Fix indentation and remove trailing semicolons by @akinomyoga in #165
• GitHub workflow: Update runner 20.04 -> 24.04 by @ilya-bobyr in #171
• Retire .travis.yml by @jparise in #168
• Improve prior_trap processing by @jparise in #170
• Remove dependency on sed(1) for history processing by @jparise in #167

New Contributors

• @ayeseeem made their first contribution in #133
• @adamprice2 made their first contribution in #135
• @akinomyoga made their first contribution in #136
• @jimwins made their first contribution in #150
• @ilya-bobyr made their first contribution in #171
• @jparise made their first contribution in #168

Full Changelog: 0.5.0...0.6.0

Navy Goldfish

• Added bash_preexec_imported for checking if bash-preexec is present. deprecated __bp_imported variable in favor of new public variable
• restore original $? in PROMPT_COMMAND for access to other functions using PROMPT_COMMAND still. $? is already available in precmd functions.

Purple Seal

• Efficiency and speed improvements in preexec's critical path. Replaced command substitution with writing to variables in #112. Some initial bench marking showed at least ~2x speed improvement. Shout out to @dimo414 for the PR and contributions.

Yellow Sheep

• Fixes for #97 to allow bash-preexec to be included at any point in bash profile
• Numerous other small improvements and tweaks

Green Owl

Bugfix release for #64 where setting IFS could break function invocation
Shout outs to @gnachman for submitting the issue and @dimo414 and @d630 for feedback.

Lime Elephant

Bugfix release for #61
Shout outs to @lguelorget for submitting the PR to fix this. 👍 💯 🙏

Red Oyster

• Bugfix release fixing #58 and an issue causing crashes on installation.

White Swan

• Preserve preexisting PROMPT_COMMAND as precmd function and DEBUG trap as a preexec function
• Preexec returns last error code from preexec functions
• Specify using builtin history in case users alias history. Fixes #55 and addresses https://gitlab.com/gnachman/iterm2/issues/6063
• Couple of test fixes.

Shout outs to @dimo414 and @jombooth for PRs in this cut 👍 🙏 🎉

• Thanks @gnachman for the continued usage and awesome work on iterm2

Silver Pigeon

• Preserve return value of last function in preexec
• Remove trailing semicolon on PROMPT_COMMAND to allow appending
• Couple of test fixes

Shout outs to @brandonweeks for the multiple PRs that make up this cut. 👍 💯

Sapphire Boa

• Stop clobbering $_ and make available for precmd functions.
  • Worked around bug that was always overwriting the $_ variable in bash to be __bp_preexec_invoke_exec
  • $_ is now available again in bash and in precmd functions.