- Accommodate macOS dynamic pipe sizing, avoiding hangs.
- Modify the readline redisplay code to use a buffer offset instead of
the physical prompt length in a multibyte locale to determine whether
to reprint the prompt from column 0 because the cursor is before the
last invisible character in the prompt string.
- Fix readline crash with a prompt that exceeds 256 wrapped lines.
Fix readline redisplay code to print the entire prompt if the first
few characters are identical but part of a terminal escape sequence
and the prompt needs to be redrawn.
- Work around systems including bytes between 128 and 255 in the
isalpha(3) set, which causes bash to potentially include them in
identifier names.
- If readline handles a SIGWINCH and updates its idea of the screen
dimensions, it needs to recompute the columns where the prompt wraps
lines every time, not just when the screen width decreases.
Signed-off-by: Wei-Ting Yang <williamatcg@gmail.com>
- Fix technically undefined behavior when comparing return value from
realloc to the original pointer
- Update mapfile patch 11, removing stray line and improving the
efficiency of the original fix
- Fix read builtin to avoid cases where -1 is used as an index into the
input buffer
Signed-off-by: Wei-Ting Yang <williamatcg@gmail.com>
- Fix loop in subshells calling wait builtin with inherited job list
- Fix mapfile problem when callback unsets the variable it is modifying
- Fix subshells inappropriately running the EXIT trap if they receive a
fatal signal before resetting traps
Signed-off-by: Wei-Ting Yang <williamatcg@gmail.com>
- Fix posix-mode issue with "wait -n", where it can return process IDs
outside the requested set
- Do not try to use shm_open, there is too much variance in behavior
across systems
- Remove internal quoting that causes failures when expanding nested
array subscripts in an arithmetic context
- Fix issue with source when read(2) returns fewer characters than
fstat(2) says are available
- Fix crash when restoring default disposition for SIGINT in
asynchronous subshell
- Fix issues with range expressions and non-ascii characters in glob
patterns when globasciiranges is enabled
- Fix issue where nofork command substitutions can affect
redirections in the calling shell
- Fix issue with calling mbrtowc too much when translating
ansic-single-quoted strings
- Fix crash when interrupting reverse i-search with ^C
Signed-off-by: Wei-Ting Yang <williamatcg@gmail.com>
Wei-Ting Yang
Josef Schlehofer
Rosen Penev
Philip Prindeville
Huangbin Zhan
Jeffery To
Daniel Engberg
Yousong Zhou
Iván Atienza
Marcel Denia
Jo-Philipp Wich