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2014-01-2332299: add use of underscores on arithmetic output for spacingPeter Stephenson1-4/+4
2013-11-1732001: fix crash on ${:*} and ${:|}Peter Stephenson1-0/+8
2013-01-2230993: fix parameter modifier crash with :wq on empty stringPeter Stephenson1-1/+9
2012-10-0530715: use enum lextok for variables containing lexical tokensPeter Stephenson1-7/+7
2012-08-2130633: "functions -T" only traces marked function, not called functionsPeter Stephenson1-0/+2
2012-04-22unposted: add test for valid identifier to 30431Peter Stephenson1-1/+8
2012-04-2230439: ${...:*...} with nonexistent or non-array after *Peter Stephenson1-0/+13
should return no results
2012-04-2230431 with typo in _typeset fix:Peter Stephenson1-0/+43
add ${...:|...} and ${...:*...} operators, as documented
2012-04-1630413: (q-) parameter flag should quote null stringPeter Stephenson1-0/+4
(q-q) etc. should be treated as errors
2012-02-2930299: "$*" was split with SHWORDSPLIT if IFS was empty or unsetPeter Stephenson1-1/+1
2012-02-2030242: use PREFORK_SINGLE for ${...=...} in POSIX emulationBart Schaefer1-1/+6
2012-02-1230181, plus rename of PF_* flags to PREFORK_*:Peter Stephenson1-36/+75
Pass sh-wordsplitting instructions to paramsubst() using flags, avoiding side effects of explicitly setting and unsetting the SHWORDSPLIT option.
2011-12-2130041: fix bash-style offsets for positional parameters when scalarsPeter Stephenson1-15/+17
2011-11-28Ismail Dönmez: 29920: NO_EXEC problem with arithmetic substitutionPeter Stephenson1-1/+4
2011-08-1729703: crash when failing to parse process substitutionsPeter Stephenson1-0/+2
2011-07-0129530: ${...?...} shouldn't cause an error with NO_EXEC optionPeter Stephenson1-13/+15
2011-06-0629462: fix warningPeter Stephenson1-1/+1
2011-06-0329451: ${##stuff} removes stuff from the head of $#Peter Stephenson1-1/+10
2011-05-2329351: casts needed to pass integers through stdargPeter Stephenson1-2/+3
2011-05-1929224: Support negative LEN in ${VAR:OFFSET:LEN} like bash.Mikael Magnusson1-9/+31
2011-05-1929261: Add g:: flag.Mikael Magnusson1-0/+56
2011-05-1929307, 29308 + replies: Fix some doubled words in docs and comments.Mikael Magnusson1-2/+2
2011-05-1829313: better sh emulation with SHWORDPLIT and empty $IFSBart Schaefer1-13/+18
2011-03-2128936: ${#$} and ${#?} also didn't workPeter Stephenson1-0/+2
2011-03-1128889: ${##} should return the length of $#Peter Stephenson1-0/+1
2011-03-11users/15864: turn zsh_directory_name into a hookPeter Stephenson1-3/+1
2011-01-18Mikael: 28637: ${foo:0:} caused crashPeter Stephenson1-6/+8
2010-12-1528530: replace (z+opts+) flag with (Z:opts:), add reserved (_:flags:).Bart Schaefer1-8/+34
2010-12-1428528: Rearrange zleparse to lexflagsPeter Stephenson1-8/+11
Add (z+n+)
2010-12-1228510: add (z+c+) and (z+C+) parameter flagsPeter Stephenson1-2/+27
2010-11-2528434: make ${NAME:OFFSET} always use zero-offsetPeter Stephenson1-6/+5
2010-11-2028425: remove null arguments and untokenizePeter Stephenson1-0/+2
2010-11-1828419: Doc/Zsh/expn.yo, Src/subst.c, Test/D04parameter.ztst:Peter Stephenson1-2/+34
KSH_ARRAY ${*:0:1} gives $0, etc.
2010-11-1828418: add ${NAME:OFFSET:LENGTH} substitutionPeter Stephenson1-0/+128
2010-10-2228360: NO_UNSET option should check parameters with trailing optionsPeter Stephenson1-1/+7
2010-10-0228309: fix infinite loop padding with extra wide charactersPeter Stephenson1-6/+54
2010-06-1128025: (D) parameter flagPeter Stephenson1-11/+23
2010-05-2727965, 27966: Improve ${(q)...}: newline appears as $'\n;,Peter Stephenson1-3/+3
2010-04-2027889: Force more use of GLOB_SUBST in parameters if ~ is usedPeter Stephenson1-5/+10
2010-04-0927865: fix problem with glob_subst in parameter subsitutionPeter Stephenson1-1/+1
2010-03-27rationalise widths of non-printing characters to zero.Peter Stephenson1-28/+56
2010-02-27users/14905 + 14906: problems with :s in parameter expansionPeter Stephenson1-3/+28
2010-02-08unposted: a couple of typeset -g's and a commentPeter Stephenson1-0/+5
2009-06-0527304: add ${(q-)..} flagPeter Stephenson1-10/+39
2009-05-20users/14143 plus tweak in padding code:Peter Stephenson1-3/+4
use default IFS if IFS is unset
2009-03-2326748: c modifier to add command pathPeter Stephenson1-18/+54
2009-03-15Michael Hwang: 26731 with cosmetic changes: add "a" and "A" modifiersPeter Stephenson1-0/+14
26736: document the above
2009-03-1026705: multibyte characters with Meta in ${(%)foo} etc.Peter Stephenson1-7/+3
2009-02-1126546, 26556: sticky emulation for functions defined in emulate ... -c ...Peter Stephenson1-1/+1
environments, plus documentation
2008-11-1826061: fix clash between process subst and numeric globPeter Stephenson1-2/+3
26062: additional compmatch change, missed from 26047
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