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* hush: protect against self-modifying trap codeDenys Vlasenko2018-01-301-1/+3
* ash: make it possible to disable "const global ptr" optimizationDenys Vlasenko2018-01-281-3/+16
* shell: handle $((NUM++...) like bash does. Closes 10706Denys Vlasenko2018-01-289-14/+57
* ash: add LINENO supportDenys Vlasenko2018-01-274-534/+99
* hush: add HUSH_BASH_SOURCE_CURDIR config option, to be on par with ashDenys Vlasenko2018-01-272-3/+10
* hush: fix dot builtin to not search current directoryDenys Vlasenko2018-01-271-0/+5
* ash: introduce a config option to search current directory for sourced filesDenys Vlasenko2018-01-261-1/+12
* ash testsuite: add two hush tests from last commitDenys Vlasenko2018-01-254-0/+10
* hush: fix two corner cases in ${v/pattern/repl}. Closes 10686Denys Vlasenko2018-01-255-2/+21
* hush: fix handling of $_ (so far it's an ordinary variable, no special meaning)Denys Vlasenko2018-01-251-10/+17
* ash: add support for command_not_found_handle hook function (bashism)William Pitcock2018-01-241-1/+23
* hush: fix a case where EXIT trap may modify its code mid-flightDenys Vlasenko2018-01-191-1/+1
* hush: fix build if !BASH_LINENO_VARDenys Vlasenko2018-01-191-8/+13
* hush: implement $LINENO bashismDenys Vlasenko2018-01-193-2/+68
* ash: a bit of NOFORK code should only be active if FEATURE_SH_STANDALONE=yDenys Vlasenko2018-01-151-1/+3
* shell: echo ${?:0} was fixed sometime ago, enable it in testsDenys Vlasenko2018-01-134-2/+4
* hush: fix raw ^C handlisg in single-quoted stringsDenys Vlasenko2018-01-139-12/+15
* hush: add command2.tests from ash testsDenys Vlasenko2018-01-122-0/+8
* hush: tweak command -vV printing code, no logic changesDenys Vlasenko2018-01-121-3/+5
* hush: implement "command -v -V"Denys Vlasenko2018-01-121-31/+84
* hush: implement "command" builtin (no options are supported yet)Denys Vlasenko2018-01-111-1/+16
* hush: fix handling of ^C in evalDenys Vlasenko2018-01-115-4/+36
* hush: fix handling of raw ^C in scripts: "echo ^C"Denys Vlasenko2018-01-115-4/+27
* hush: remove dead codeDenys Vlasenko2018-01-111-15/+0
* ash: ALWAYS_INLINE grabstackblock()Denys Vlasenko2018-01-101-1/+1
* ash: make ${v:N:M} more robust for very large M by clamping to MIN/MAX_INTDenys Vlasenko2018-01-101-13/+25
* ash: add comment explaining last changeDenys Vlasenko2018-01-091-6/+6
* ash: fix var_bash5.tests - ${VAR/pattern/repl} constructDenys Vlasenko2018-01-091-25/+72
* ash: fail if 'shift' operand is out of rangeIngo van Lil2018-01-071-1/+1
* randomconfig fixesDenys Vlasenko2017-12-312-6/+9
* ash: fix nofork bug where environment is not properly passed to a commandDenys Vlasenko2017-11-035-5/+88
* ash: retain envvars with bad names in initial environment. Closes 10231Denys Vlasenko2017-11-021-4/+22
* hush: fix comment parsing in `cmd`, closes 10421Denys Vlasenko2017-10-225-4/+47
* whitespace fixesDenys Vlasenko2017-10-121-3/+3
* typo fixDenys Vlasenko2017-10-121-1/+1
* ash: survive failures in $PS1 expansion. Closes 10371Denys Vlasenko2017-10-121-1/+18
* use %m printf specifier where appropriateDenys Vlasenko2017-09-291-8/+1
* regularize format of source file headers, no code changesDenys Vlasenko2017-09-181-6/+6
* hush: fix false positive in unset.testsDenys Vlasenko2017-08-291-0/+6
* hush: GETOPT_RESET() _after_ getopts too.Denys Vlasenko2017-08-292-3/+4
* hush: reuse "OPTIND=..." stringDenys Vlasenko2017-08-291-1/+2
* hush: fix "getopts" builtin to not be upset by other builtins calling getopt()Denys Vlasenko2017-08-295-15/+133
* ash: more s/error/perror/ for better error reportingDenys Vlasenko2017-08-231-5/+5
* ash: when cd fails, say whyJohannes Schindelin2017-08-231-1/+1
* ash: report reason when a script file could not be openedJohannes Schindelin2017-08-231-1/+1
* ash: stage backported LINENO support as a separate patchDenys Vlasenko2017-08-171-0/+498
* hush: trivial code shrink in builtin_getoptsDenys Vlasenko2017-08-171-4/+5
* ash: unset OPTARG if getopts exits 1, support OPTERR=0 behaviorDenys Vlasenko2017-08-151-2/+11
* ash,hush: comment and debug tweaks, no code changesDenys Vlasenko2017-08-152-3/+4
* ash: one "current line = 1" might be missing, fix thatDenys Vlasenko2017-08-141-4/+5