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443 Commits

Author SHA1 Message Date
Oliver Kiddle 35a2f155c3 51214: handle read -d and a delimiter that can't be decoded into a character 
Terminate input at the raw byte value of the delimiter.
Also document and test the use of an empty string as a way to specify
NUL as the delimiter.
 2022-12-17 00:37:19 +01:00
Jun-ichi Takimoto 2701ab161d 51207: fix for read -d when the delimiter is a byte >= 0x80 2022-12-17 00:35:36 +01:00
Oliver Kiddle a73c705b0c 51212: remove STOUC() macro 
This served as a workaround for ancient compilers where casts to
unsigned char were broken.
 2022-12-16 23:28:10 +01:00
Matthew Martin d4955bc0f9 50359: fix bad sticky-emulation in "functions -c" 2022-06-09 13:37:51 -07:00
Bart Schaefer d24ab95469 50351: "functions -c" can set signal traps 2022-06-09 13:30:55 -07:00
Bart Schaefer e127ceaae8 50149: Remove all remaining =(...) files at shell exit 2022-04-30 11:21:03 -07:00
Bart Schaefer d24d7242fe 50068: 'exit' in trap causes calling function to return 2022-04-14 16:31:50 -07:00
Oliver Kiddle 271cfc685b 49534, 49539: separate watch/log functionality out into a module 2021-11-02 21:41:53 +01:00
Jun-ichi Takimoto 2b81d4be32 unposted: add/remove UNUSED() for some function parameters 2021-09-08 11:58:29 +09:00
Bart Schaefer 5b4a1626c2 49069: literal interpretation of subscripts for unset of array/hash elements 2021-06-13 16:30:06 -07:00
Bart Schaefer cf5c4828d1 48857: declare "volatile" all globals that may be modified by signal handlers 2021-05-16 19:51:11 -07:00
Peter Stephenson db36149006 users/26742: break out of surrounding shell loops when exit is called from an exit hook 2021-05-15 13:59:17 -07:00
dana c23a0d84b0 48614: getopts: Calculate OPTIND according to POSIX_BUILTINS 2021-05-03 18:11:38 -05:00
Bart Schaefer 71b747567e 47704: POSIX export and readonly ignore "-p" when parameter names also appear 2021-04-18 14:26:12 -07:00
Bart Schaefer 82ff9f24f1 48560: add TYPESET_TO_UNSET option to remove initialization of parameters 
Changes typeset such that ${newparam-notset} yields "notset" and
"typeset -p newparam" does not show an assignment to the parameter.  This
is similar to the default behavior of bash and ksh, with minor differences
in typeset output.

Also add tests for some POSIX incompatibilities plus minor changes for test
harness robustness.
 2021-04-18 13:58:09 -07:00
Peter Stephenson 6bef719302 users/26509: fix for r -L 
fc with the -L option should ignore remote entires, rather than
reading them and treating them as an error.
 2021-02-18 21:37:08 +00:00
Martijn Dekker 9c0533931c 48073: Add fc -s as POSIX way of rerunning command without starting editor 2021-02-17 10:21:08 +00:00
Bart Schaefer 465738fc25 47895: Remove trailing spaces from "print -ac" output lines. 2021-02-04 17:52:22 -08:00
Jun-ichi Takimoto b6ba74cd4e 47301: Fix print -v metafication 2020-10-25 23:05:19 +01:00
Matthew Martin 4e471c3f89 46168: Update $PWD and call chpwd hook after normalizing path 2020-07-03 21:17:58 -05:00
Mikael Magnusson ed23768f77 typeset: Fix leaving corrupted entries in paramtab 2020-06-05 15:42:31 +02:00
Daniel Shahaf 4d2bcf2fe7 45729: internal: Add a second parameter to zlinklist2array(), analogously to hlinklist2array(). 
Will be used in the next commit.
 2020-05-03 01:27:36 +00:00
Peter Stephenson 66ee4918a1 45660: Fix crash setting vi or emacs mode on command line. 
Delay setting the option until the module system is set up.
 2020-04-09 21:46:20 +01:00
Peter Stephenson a6a1b28b98 45487: Missing mod_export declarations for AIX 2020-02-24 10:55:48 +00:00
Daniel Shahaf faa476a4ed 45302: bin_umask(): Queue signals around umask(). 
Otherwise, a signal handler might create files while the temporary umask
is in effect.
 2020-01-15 19:49:45 +00:00
Daniel Shahaf ae7e291873 45066: internal: Document forklevel, locallevel, and exit_pending. 2019-12-18 06:01:50 +00:00
Daniel Shahaf 8bc4400762 45058: internal: Add symbolic names to possible values of zexit()'s "from_where" parameter. No functional change. 2019-12-17 05:12:36 +00:00
Daniel Shahaf 06c2a625b3 unposted: Update comment to reflect variable rename in 41012 (= zsh-5.3.1-182-gd7110d8f0). 2019-12-17 02:46:32 +00:00
Peter Stephenson cb4dc95643 45009: POSIX_CD needs to suppress some forms of option. 
Otherwise forms of argument allowed by POSIX are interpreted as
options instead.
 2019-12-12 10:47:00 +00:00
Martijn Dekker c578f0a08b 45004: Fix typos in comments 2019-12-11 02:37:39 +00:00
Daniel Shahaf 72c6dbe1be unposted: functions -c: Fix typo 2019-10-10 03:45:02 +00:00
Peter Stephenson 4fae525726 Copy functions using functions -c old new. 
Documentation and test.
 2019-08-03 19:53:51 +01:00
Bart Schaefer 5415e1d4df 44502: Quote function name for "autoload -X" 2019-07-08 17:56:57 -07:00
Martijn Dekker 700ec49581 44469: correct error on missing option argument 2019-07-01 09:42:22 +01:00
Martijn Dekker 1b1cb44161 44443: POSIX allows exporting readonly variables 2019-06-23 18:36:50 +01:00
Oliver Kiddle fae7c85331 44284: combination of -T and -p to typeset crashed the shell. 2019-05-14 23:36:59 +02:00
Oliver Kiddle d66fd7fcf5 44291: printf with argument specifier out of range for an int crashed the shell 2019-05-14 23:18:32 +02:00
dana 78fb8aaccf 44198: Add cd_silent option to suppress all cd output 2019-04-12 14:00:19 -05:00
Peter Stephenson 0d3a786b7c 43669: ensure explicit exit status is used over implicit 2018-10-10 11:17:58 +01:00
Peter Stephenson bbccbe0c85 43660: extend 43653 when final exit is implicit. 
Combine logic for case after committed to exit (shell_exiting) with
case where exit occurred in a function we nee to unwind (exit_pending).

Add sarky note for future generations to be confused at.
 2018-10-09 14:38:26 +01:00
Peter Stephenson 9ede8c657f 43656: special tied arrays don't have tieddata 2018-10-09 11:21:47 +01:00
Peter Stephenson d768a7492a 43653: explicit exit from EXIT trap overrides exit status 2018-10-09 10:05:05 +01:00
Peter Stephenson f99f7dca75 43616: Various parameter setting and display fixes. 
Mostly to do with typeset -p and tied variables and their interaction.

Some general tied variable fixes.
 2018-10-08 10:10:42 +01:00
Jörg Thalheim 03a51a6f09 GitHub #28: Add missing math.h include for builtins 
math.h is required for isnan/isinf
 2018-09-10 13:05:46 +00:00
Peter Stephenson eada7e1138 43077: Fix shift builtin status. 
If the math evaulation to get the shift count failed the status
wasn't passed back from the builtin.
 2018-06-20 12:09:43 +01:00
Peter Stephenson ee7dda7806 42785: Allow redefining math function to work silently. 
Previously it failed with an error message that the function
was already defined.  This is inconsistent with most other
aspects of shell usage.
 2018-05-17 09:32:26 +01:00
Oliver Kiddle a93abe1170 42488: test cases for 42369 and address some issues in the code 2018-05-13 10:13:42 +02:00
Oliver Kiddle d8753f47bb 42601: tidy up code for set -A/+A to not increment a NULL pointer and to be more efficient 2018-04-07 18:48:00 +02:00
Peter Stephenson 2cbf6b6a19 42332: Special case unsigned printf formats. 
For constants we can avoid a conversion to signed by examining
the expression before passing to math eval.
 2018-01-31 09:14:40 +00:00
Peter Stephenson 5f6a52c06c 42156: new CHECK_RUNNING_JOBS option demanded by bash groupies 
Also new job options.

Also suppress debug error if rows or columns are reported as zero as
this is normal without a physical terminal.
 2017-12-22 20:21:23 +00:00