Log message: shells/zsh: Assume diff(1) under NetBSD is GNU-like * NetBSD has GNU or GNU compatible diff command in base. * And complete .heic for display command from ImageMagick * Bump PKGREVISION. 

Log message: shells/zsh: Fix dynamic module build with GCC 14 * Reflect c11 use as USE_CC_FEATURES. * Bump PKGREVISION. 

Log message: *: remove Interix support 

Log message: Fix shells/zsh on QNX 

Log message: zsh: add candidate upstream patch for bg/fg issue with shell functions Bump PKGREVISION. 

Log message: shells/zsh: Stop regen configure, drop dependencies to auto{conf,make}. Our local patch for aczsh.m4, introduced to 5.0.2nb1: http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/shells/zsh/Makefile#rev1.63 has been upstreamed. There is no longer a point to regen configure; tiny patch to configure.ac can be directly applied to configure itself. Bump revision. 

Log message: zsh: Update to 5.9 Changelog: 5.9: Changes since 5.8.1 ------------------- zsh 5.9 is dedicated to the memory of Sven Guckes, who was, amongst other things, a long-time zsh advocate. For more information, see: https://linuxnews.de/2022/02/sven-guckes-verstorben/ https://groups.google.com/g/vim_announce/c/MJBKVd-xrEE/m/joVNaDgAAgAJ When unsetting a hash element, the string enclosed in square brackets is interpreted literally after any normal command-line-argument expansions. Thus unset "hash[$key]" first expands $key as usual for a double-quoted string, and then interprets that result as the exact hash element to unset. This differs from previous versions of the shell, which would also remove a leading backslash for an unusual subset of characters in the expansion of $key. Note this also means, for example, that now unset 'hash[ab]cd]' unsets the element with key "ab]cd" rather than silently doing nothing. The function command learnt a -T option to declare a function and enable tracing for it simultaneously. The option SHORT_REPEAT was added to enable the short syntax of SHORT_LOOPS for the repeat command only. It is disabled by default. The _arguments function now supports NUL-delimiting optargs in the opt_args array via the -0 option. Developers of completion functions should find this easier to handle reliably than the default colon-delimiting behaviour. The zsh/system module's `zsystem flock` command learnt an -i option to set the wait interval used with -t. Additionally, -t now supports fractional seconds. The option CLOBBER_EMPTY was added to enable the overwrite behaviour of CLOBBER for empty files only. It is disabled by default. A (-) expansion flag was added. It works like (n) but correctly sorts negative numbers. The (*) expansion flag enables EXTENDED_GLOB for pattern matching. For example, ${(*)sample/(#b)*(pat)*/${match[1]}} uses backreferences even if EXTENDED_GLOB is not otherwise set. However, this does not descend into nested exapansions, and doubling as (**) does not disable EXTENDED_GLOB. The compinit function learnt a -w option to explain why compdump runs. When run without the -i or -u options and compaudit discovers security issues, answering "y" to the "Ignore insecure ..." prompt \ removes the insecure elements (like the -i option) where previously it ignored the result (thus formerly like the -u option). Further, removing those elements includes dropping directories from the $fpath array. The zsh/datetime module's strftime builtin learnt an -n option to omit the trailing newline when printing a formatted time. The XTRACE option is now disabled while running user-defined completion widgets. This corresponds to long-standing behavior of other user ZLE widgets. Use the _complete_debug widget to capture XTRACE output, or use "functions -T" to enable tracing of specific completion functions. The fc builtin learnt an -s option which is a POSIX equivalent to the `fc -e-` method of re-executing a command without invoking an editor. The option CASE_PATHS was added to control how NO_CASE_GLOB behaves. NO_CASE_GLOB + NO_CASE_PATHS is equivalent to the current NO_CASE_GLOB behaviour. NO_CASE_GLOB + CASE_PATHS treats only path components that contain globbing characters as case-insensitive; this behaviour may yield more predictable results on case-sensitive file systems. NO_CASE_PATHS is the default. With the new TYPESET_TO_UNSET option set, "typeset foo" leaves foo unset, in contrast to the default behavior which assigns foo="". Any parameter attributes such as numeric type, sorting, and padding are retained until the parameter is explicitly unset or a conflicting value is assigned. This is similar to default behavior of bash and ksh. This option is disabled by default. The compadd builtin's -D option can now be specified more than once. The zsh/zutil module's zformat builtin learnt an -F option which behaves like -f except that ternary expressions check for existence instead of doing math evaluation. The conventional syntax used to indicate units, ranges, and default values in completion descriptions (e.g. `timeout (seconds) (0-60) [20]`) is now recognised by the completion system itself. These components are parsed out of the description and can be individually styled. A _numbers helper function has been added to help function authors offer rich completion for these values. The log builtin, WATCH parameter, et al., have been broken out into a separate module, zsh/watch. The module is enabled by default. The zsh/watch module's WATCHFMT parameter now supports colours via the %F and %K escapes. The STTY parameter can now be set to an empty string before running a command to automatically restore terminal settings after the command finishes. The "jobs" command and "$jobstates" and related parameters \ can report on parent shell jobs even in subshells. This is a snapshot of the parent state, frozen at the point the subshell started. However, if a subshell starts its own background jobs, the parent state is discarded in order to report on those new jobs. 

Log message: shells/zsh: Update to 5.8.1 Changes between 5.8 and 5.8.1 Incompatibilities PROMPT_SUBST expansion is no longer performed on arguments to prompt-expansion sequences such as %F. Changes CVE-2021-45444: Some prompt expansion sequences, such as %F, support 'arguments' which are themselves expanded in case they contain colour values, etc. This additional expansion would trigger PROMPT_SUBST evaluation, if enabled. This could be abused to execute code the user didn't expect. e.g., given a certain prompt configuration, an attacker could trick a user into executing arbitrary code by having them check out a Git branch with a specially crafted name. This is fixed in the shell itself by no longer performing PROMPT_SUBST evaluation on these prompt-expansion arguments. Users who are concerned about an exploit but unable to update their binaries may apply the partial work-around described in the file Etc/CVE-2021-45444-VCS_Info-workaround.patch included with the shell source. [ Reported by RyotaK. Additional thanks to Marc Cornellà. ]