change to readline callback signal handling; fix message when popping shell function context; handle new terminating signals inside terminating signal handler; fix to pattern substitution with null replacement and null string; fix to alias expansion when we get a SIGINT while entering a command substitution in an interactive shell

This commit is contained in:
Chet Ramey
2022-10-15 13:34:51 -04:00
parent 55a8311420
commit 055a4552c9
15 changed files with 139 additions and 24 deletions
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