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* hush: add 2 tests for correct syntax error reportingDenis Vlasenko2007-05-242-0/+2
* hush: fix handling of unmatched ${name (without closing '}') -Denis Vlasenko2007-05-241-5/+7
* hush: make syntax error messages a bit more usefulDenis Vlasenko2007-05-233-29/+37
* hush: prepare testsuite for new, fixed error message formatDenis Vlasenko2007-05-231-1/+1
* hush: fix job control with eval /bin/external_progDenis Vlasenko2007-05-233-92/+96
* hush: fix a bit different instance of "No EOL" bug,Denis Vlasenko2007-05-235-40/+57
* fix execute bit on hush-misc/shift.testsDenis Vlasenko2007-05-231-0/+0
* hush: add 3 CONFIG_xxx, allowing for smaller and less capable hush.Denis Vlasenko2007-05-212-38/+109
* shells: update README and testsuite. environment memory leakDenis Vlasenko2007-05-213-1/+17
* hush: using smallints where we can. save ~20 bytes in code andDenis Vlasenko2007-05-211-47/+50
* hush: fix shift + $0 bug; add testcaseDenis Vlasenko2007-05-203-1/+9
* hush: trivial size optimizationDenis Vlasenko2007-05-201-5/+6
* hush: make process substitution configurable; add a testcaseDenis Vlasenko2007-05-204-1/+22
* ash: implement type -p, costs less than 10 bytesDenis Vlasenko2007-05-201-16/+11
* cttyhack: new applet.Denis Vlasenko2007-05-183-0/+95
* several *.c files:Denis Vlasenko2007-05-171-1/+1
* hush: do "struct globals" trick. hush.o data+bss = 0 bytes now.Denis Vlasenko2007-05-171-105/+134
* hush: consolidated variable expansion for assignments and "normal" one.Denis Vlasenko2007-05-171-87/+39
* more compile fixes from randomconfig runDenis Vlasenko2007-05-171-8/+8
* hush: take care of several easy FIXMEs. -228 bytes.Denis Vlasenko2007-05-161-124/+68
* hush: another microscopic typo fixDenis Vlasenko2007-05-161-1/+1
* hush: fix English in commentDenis Vlasenko2007-05-161-1/+1
* hush: simplify read builtin; fix set_local_var (misplaced 'goto skip;')Denis Vlasenko2007-05-161-42/+18
* hush: fix expansion of quoted $VAR, $* and $@Denis Vlasenko2007-05-169-27/+51
* hush: fix incorrect processing of echo "'$var'".Denis Vlasenko2007-05-163-25/+25
* hush: move testsuite files from hush-bugs to hush-parsingDenis Vlasenko2007-05-144-0/+0
* hush: more fixes to variable expansion, more testcasesDenis Vlasenko2007-05-145-29/+60
* hush: move towards more correct variable expansionDenis Vlasenko2007-05-145-63/+404
* hush: fix '{ false; echo $?; }' bug.Denis Vlasenko2007-05-1313-98/+138
* hush: reinstate hush_test, add testcases for process substDenis Vlasenko2007-05-117-0/+80
* hush: fix bug in interactive shell introduced yesterdayDenis Vlasenko2007-05-116-118/+46
* hush: fix "unterminated last line loops forever" bugDenis Vlasenko2007-05-106-59/+146
* hush: fix recent breakage (VAR=VAL stopped working)Denis Vlasenko2007-05-101-1/+1
* msh: fix obscure case with backticks and closed fd 1Denis Vlasenko2007-05-091-7/+12
* tail: fix SEGV on "tail -N"Denis Vlasenko2007-05-081-10/+19
* hush: fix double-free in "echo TEST &"Denis Vlasenko2007-05-062-79/+123
* hush: stop generating extra empty pipes in parse stage.Denis Vlasenko2007-05-051-13/+15
* hush: preparatory patch for removing extra empty pipes generationDenis Vlasenko2007-05-051-80/+90
* hush: fix "while true; do true; done" + ctrl-zDenis Vlasenko2007-05-042-92/+123
* applets: fix compile-time warningDenis Vlasenko2007-05-041-2/+7
* hush: add parse tree debug printDenis Vlasenko2007-05-042-5/+66
* hush: fix "true | exit 3; echo $?" bugDenis Vlasenko2007-05-032-46/+105
* hush: remove env builtin (it is buggy). Add commentsDenis Vlasenko2007-05-021-17/+16
* hush: simplify debugging prints a little bitDenis Vlasenko2007-05-021-62/+61
* hush: add debugging for tracing execution,Denis Vlasenko2007-05-021-2/+33
* hush: fix incorrect exitcodes without job controlDenis Vlasenko2007-05-021-14/+9
* ash,kill: use common code for kill applet/builtinDenis Vlasenko2007-04-291-92/+27
* ash: fix infinite loop on exit if tty is not there anymoreDenis Vlasenko2007-04-282-1/+8
* hush: make job control and interactiveness configurable, part 2Denis Vlasenko2007-04-282-52/+99
* hush: make job control and interactiveness configurable, part 1Denis Vlasenko2007-04-282-14/+111