brush v0.2.16

Release Notes

This release brings an assortment of fixes for reported compatibility issues and an upgrade of reedline to 0.39.0. Most notably:

• exec now supports being used commandlessly, to update open file descriptors in the running shell
• arithmetic expressions support base#literal syntax for integer literals
• $PS4 is prompt-expanded when used in set -x et al.
• command -p is now implemented
• targeted fixes to support running our compatibility test suite in more environments (e.g., NixOS)

Keep reading for more details.

What's Changed

• fix(builtins): implement command-less exec semantics with open fds by @reubeno in #384
• fix(builtins): correct read handling of IFS/space by @reubeno in #385
• fix(extglob): correct handling of extglobs with empty branches by @reubeno in #386
• feat(arithmetic): support explicit base#literal in arithmetic by @reubeno in #388
• docs: add how to use via nixpkgs by @kachick in #387
• build(deps): bump the cargo group with 2 updates by @dependabot in #389
• fix: default PS1 and PS2 in interactive mode by @reubeno in #390
• fix: correct path tests on empty strings by @reubeno in #391
• fix: reset default prompt color by @reubeno in #392
• build(deps): bump the cargo group with 2 updates by @dependabot in #393
• Expand contents of PS4 when tracing by @dan4thewin in #396
• docs: fill out TBD sections in CONTRIBUTING.md + add extension suggestions by @reubeno in #397
• chore: upgrade cached crate by @reubeno in #398
• docs: add lines-of-code badge to readme by @reubeno in #399
• docs: symlink licenses under crate dirs by @reubeno in #400
• build(deps): bump serde from 1.0.218 to 1.0.219 in the cargo group by @dependabot in #401
• chore: rewrite dir diffing test code to minimize deps by @reubeno in #403
• feat: implement command -p by @reubeno and @39555 in #402
• fix: allow newline in empty array assignment by @idealseal in #405
• fix: improve panic handling output by @reubeno in #409
• build(deps): bump the cargo group with 2 updates by @dependabot in #410
• test: add more linux distros to test matrix by @reubeno in #412
• ci: bump bash-completion tests to 2.16.0 by @reubeno in #414
• test: enable testing on nixos/nix container image by @reubeno in #413
• chore: upgrade reedline + other deps by @reubeno in #415
• fix(regex): enable multiline mode for extended test regexes by @reubeno in #416
• fix: parse '#' as char only if inside a variable expansion by @idealseal in #418
• build(deps): bump whoami from 1.5.2 to 1.6.0 in the cargo group by @dependabot in #423
• chore: prepare release by @reubeno in #424

New Contributors

• @kachick made their first contribution in #387
• @dan4thewin made their first contribution in #396
• @idealseal made their first contribution in #405

Full Changelog: brush-shell-v0.2.15...brush-shell-v0.2.16