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| author | Mikael Magnusson <mikachu@gmail.com> | 2011-08-14 23:19:22 +0000 |
|---|---|---|
| committer | Mikael Magnusson <mikachu@gmail.com> | 2011-08-14 23:19:22 +0000 |
| commit | 512660352feb89ae046639a7ebf6d43e888c17d9 (patch) | |
| tree | 8cf53fb0959d6d0d65fd2d87be1bb0104432fcec | |
| parent | 7db1a0cf3d6b93b8a434e1add6d923b0e6047e00 (diff) | |
| download | zsh-512660352feb89ae046639a7ebf6d43e888c17d9.tar.gz zsh-512660352feb89ae046639a7ebf6d43e888c17d9.tar.xz zsh-512660352feb89ae046639a7ebf6d43e888c17d9.zip | |
29504: note when (#cN,M) can't be used in place of # or ##.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | Doc/Zsh/expn.yo | 19 |
2 files changed, 16 insertions, 12 deletions
diff --git a/ChangeLog b/ChangeLog index 59a18dc36..e8625ca6e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,9 +1,9 @@ 2011-08-14 Mikael Magnusson <mikachu@gmail.com> - * 29673: Doc/Zsh/compsys.yo: Clarify what 'other' in the + * 29673: Doc/Zsh/compsys.yo: clarify what 'other' in the ignore-line style does. - * 28852: Misc/zargs, Zle/match-words-by-style: Use syntax that + * 28852: Misc/zargs, Zle/match-words-by-style: use syntax that doesn't depend on SHORT_LOOPS being set. * unposted: Src/hist.c: fix a typo in a comment. @@ -14,6 +14,9 @@ * 29388, 29680: Doc/Zsh/expn.yo: clarify note about e:string: quoting. + * 29504: Doc/Zsh/expn.yo: note when (#cN,M) can't be used in + place of # or ##. + 2011-08-14 Barton E. Schaefer <schaefer@zsh.org> * 29677: Src/exec.c, Src/signals.c, Src/zsh.h: flag jobs that are @@ -15257,5 +15260,5 @@ ***************************************************** * This is used by the shell to define $ZSH_PATCHLEVEL -* $Revision: 1.5428 $ +* $Revision: 1.5429 $ ***************************************************** diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 4c85d3119..adbc662e6 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -1999,15 +1999,16 @@ point on. ) item(tt(c)var(N)tt(,)var(M))( The flag tt(LPAR()#c)var(N)tt(,)var(M)tt(RPAR()) can be used anywhere -that the tt(#) or tt(##) operators can be used; it cannot be combined -with other globbing flags and a bad pattern error occurs if it is -misplaced. It is equivalent to the form tt({)var(N)tt(,)var(M)tt(}) in -regular expressions. The previous character or group is required to -match between var(N) and var(M) times, inclusive. The form -tt(LPAR()#c)var(N)tt(RPAR()) requires exactly tt(N) matches; -tt(LPAR()#c,)var(M)tt(RPAR()) is equivalent to specifying var(N) as 0; -tt(LPAR()#c)var(N)tt(,RPAR()) specifies that there is no maximum limit -on the number of matches. +that the tt(#) or tt(##) operators can be used except in the expressions +`tt((*/)#)' and `tt((*/)##)' in filename generation, where `tt(/)' +has special meaning; it cannot be combined with other globbing flags and +a bad pattern error occurs if it is misplaced. It is equivalent to the +form tt({)var(N)tt(,)var(M)tt(}) in regular expressions. The previous +character or group is required to match between var(N) and var(M) times, +inclusive. The form tt(LPAR()#c)var(N)tt(RPAR()) requires exactly tt(N) +matches; tt(LPAR()#c,)var(M)tt(RPAR()) is equivalent to specifying var(N) +as 0; tt(LPAR()#c)var(N)tt(,RPAR()) specifies that there is no maximum +limit on the number of matches. ) item(tt(m))( Set references to the match data for the entire string matched; this is |