v0.9.24

• updated PATH initialization.

v0.9.23

• updated to use rust edition 2021.
• disable self-defined signal handler by default for safety.
• upgraded dep libs to latest versions.

v0.9.22

• Fixed an issue that captured commands does not got reaped.
• Made cicada more stable from crashing.

v0.9.21

0.9.21

• Fixed issues on exhausting opened files ulimit -n.

0.9.20

• Fixed a fd leaking issue.
• Established signal handler for SIGCHLD.
• Fixed some issues in job control.

v0.9.19

• Refine redirections of aliases.
• Fix & improve redirections/pipelines for builtins.
• Added new beta builtins: set, minfd.

v0.9.18

• fix compiling issue on 32bit systems.
• Make history -d shows local date time.
• Can add optional ; then, ; do in heads of if, for, while in scripting.
• Added a new builtin: read.
• Added here string.

v0.9.17

0.9.17

• Fix & improved the builtin ulimit.

0.9.16

• The shell now ignores signal SIGQUIT and SIGTSTP.
• Added support of fg %1, bg %1 syntax.
• Added builtin ulimit.

v0.9.15

• Fixed pipeline stuck when right hand commands finish first.
• Fixed a cd/pwd issue.

v0.9.14

• Fixed an env extension bug introduced in 0.9.13
• Made $gitbr prompt item searching parent dirs too.

v0.9.13

• cd: Update $PWD when changing directory.
• Added history add sub-command.
• Fixed an ENV expension issue.