700ec49581
44469: correct error on missing option argument
2019-07-01 09:42:22 +01:00
1b1cb44161
44443: POSIX allows exporting readonly variables
2019-06-23 18:36:50 +01:00
fae7c85331
44284: combination of -T and -p to typeset crashed the shell.
2019-05-14 23:36:59 +02:00
d66fd7fcf5
44291: printf with argument specifier out of range for an int crashed the shell
2019-05-14 23:18:32 +02:00
78fb8aaccf
44198: Add cd_silent option to suppress all cd output
2019-04-12 14:00:19 -05:00
0d3a786b7c
43669: ensure explicit exit status is used over implicit
2018-10-10 11:17:58 +01:00
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
9ede8c657f
43656: special tied arrays don't have tieddata
2018-10-09 11:21:47 +01:00
d768a7492a
43653: explicit exit from EXIT trap overrides exit status
2018-10-09 10:05:05 +01:00
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
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
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
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
a93abe1170
42488: test cases for 42369 and address some issues in the code
2018-05-13 10:13:42 +02:00
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
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
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
755f8571d4
42063: getopts errors now report "+" in front of option where appropriate
2017-12-01 09:19:13 +00:00
bf04ffb542
41866: No error unsetting nonexistent function for POSIXBUILTINS
2017-11-02 20:03:45 +00:00
728f2adfc8
Add typeset -p1, like typeset -p with newlines
2017-10-01 17:53:56 +01:00
54b3958440
First go at var=([key]=value) syntax.
...
Works for both normal and typeset case, also var+=...
Still to do: allow to be mixed with straight array assignment,
improve typeset -p, implement [key]+=value.
2017-09-13 20:54:00 +01:00
2ef3dff65a
41668: New --emulate option on invocation.
...
This sets the shell emulation mode similarly to ARGV0=... which
doesn't work from other shells.
Note that this gives more comprehensive emulation than running
emulate within the shell.
2017-09-11 10:12:17 +01:00
eb783754bd
41284: Fix NULL dereference in cd.
...
This happened in sh compatiblity mode if HOME was not set
and cd was used with no argument.
2017-06-13 15:41:00 +01:00
d5c22d356b
41244: Add zmodload -s option.
...
Doesn't complain if module is unavailable, but prints more
obscure errors.
Use existing low-level silent flag by passing through
intermediate module loading hierarchy.
2017-06-12 10:10:23 +01:00
d7110d8f01
41012: Fix premature exit from nested function in EXIT trap.
...
Also add check so we don't delay an exit if we were already in
an EXIT trap for the main shell, as we should in that case leave
immediately.
2017-04-27 18:56:18 +01:00
47c05f6b66
40622 with typos fixed: functions -Ms.
...
This adds the capability for mathematical functions based on shell
functions to have a string argument. Module functions have had
this for a long time.
2017-03-01 10:01:01 +00:00
f5272bccd8
40536: Prepend directory to $fpath.
...
Used if parent function is autoloaded by absolute path so
as to find functions in the same suite without shell code
modification.
2017-02-13 16:32:50 +00:00
e51c9c17af
40453: signal handler safety for callers of patcompile(PAT_STATIC), which is not re-entrant.
2017-01-29 08:30:14 -08:00
3e5badb0c9
40404: Only quote command in whence output with -v.
2017-01-24 11:12:41 +00:00
c861b17bbf
40391: Add WARN_NESTED_VAR option and functions -W.
...
These are companions to WARN_CREATED_GLOBAL, warning when a variable
from an enclosing scope is altered.
2017-01-23 09:50:57 +00:00
4d6097657c
40375: autoload with explicit path mustn't trash already loaded function.
...
Also remove unnecessary dupstring() on already duplicated string
when expanding =cmd.
2017-01-18 09:57:55 +00:00
c2f1951ba3
40369: code should have been committed with 0a2d92f98
2017-01-17 10:05:32 +00:00
178e62dbfe
40342: Add directory name cache for autoload file paths.
...
This renders "autoload /blah/blah/*" as efficient as use of
fpath.
2017-01-12 20:56:20 +00:00
33799ae2b0
40335: More care with autoload function path.
...
If doing "autoload -X", the path present might actually be location
of file containing the function with the autoload -X. Add
an explicit flag to say it's a directory for autoload.
2017-01-12 13:54:29 +00:00
47b7f2adef
unposted: more care with shell function filename.
...
When updating shfunc structure to change filename we should be
careful to free whatever's there already, we may now be the
directory in which to find the function definition. After loading
the field contains the full name of the file.
2017-01-11 12:11:22 +00:00
f26d1ba6b0
Add features associated with autoloading a function using an absolute
...
path.
-d defaults to normal fpath
-r remembers the path without actually loading. May be combined with -d.
-R does the same but it's an error if not found
-X can now take a directory path: this is used to output not yet loaded
functions that have an associated path.
2017-01-11 11:26:13 +00:00
dc1f3aae60
40179: fix handling of "printf -" and "printf --"
...
unposted: regression test for 40179 / 37467
2016-12-14 11:01:09 -08:00
efd3baf2a2
40134: silence spurious compiler warnings.
2016-12-10 19:13:53 -08:00
a81f280bfa
40010: builtins: Say 'bad option: +x', not 'bad option: -x', when +x was passed.
2016-11-28 07:16:38 +00:00
ee1222454e
unposted: fix printf -v to an array without format string reuse
2016-11-23 11:52:12 +01:00
a62e1640bc
39958: Add extra byte to PATH_MAX allocations.
...
This ensures we've got enough space for a null, although this
isn't always needed.
2016-11-17 19:49:17 +00:00
a57977d01a
39870: ensure exit trap can always run
2016-11-08 13:02:57 +00:00
d91ffb1db2
39838: another missing unqueue_signals()
2016-11-05 13:49:07 -07:00
5c28031ea6
39834: when print used with -v and -l, include a final newline
...
Also complete print -S option and make further use of the
new printf to an array feature in other completion functions.
2016-11-05 00:31:01 +01:00
4b41e33cbc
39389: when printf -v is used with an array use separate elements each time the format is reused
2016-11-05 00:27:47 +01:00
ab81b98c49
39758: revise 39704 for array and hash parameters; more POSIXBUITINS tweaks for
...
export
39704 was commit 0f5e670
2016-10-29 11:56:50 -07:00
7e7e2d7e63
39678: metafication of printf %q argument and result
2016-10-19 10:39:58 +01:00
276197d1d1
36108: command -[vV] assumed -p
2016-10-11 15:16:17 +01:00
4ab3fcc90d
39545: Add some missing unqueue_signals().
...
All of these are added simply to fit existing logic in other branches.
2016-10-03 13:43:20 +01:00
3608fa7961
39509: in the event the current directory has been removed, use chasedots semantics for "cd ..".
2016-09-30 15:52:08 -07:00
Martijn Dekker
Oliver Kiddle
dana
Peter Stephenson
Jörg Thalheim
Peter Stephenson
Peter Stephenson
Barton E. Schaefer
Daniel Shahaf
Oliver Kiddle