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Diffstat (limited to 'Doc/Zsh/expn.yo')
| -rw-r--r-- | Doc/Zsh/expn.yo | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index cff393c57..cc87ebe6f 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -1229,12 +1229,17 @@ that minimum width. If the numbers are in decreasing order the resulting sequence will also be in decreasing order. If a brace expression matches none of the above forms, it is left -unchanged, unless the tt(BRACE_CCL) option is set. +unchanged, unless the option tt(BRACE_CCL) (an abbreviation for `brace +character class') is set. pindex(BRACE_CCL, use of) -In that case, it is expanded to a sorted list of the individual -characters between the braces, in the manner of a search set. -`tt(-)' is treated specially as in a search set, but `tt(^)' or `tt(!)' as -the first character is treated normally. +In that case, it is expanded to a list of the individual +characters between the braces sorted into the order of the characters +in the ASCII character set (multibyte characters are not currently +handled). The syntax is similar to a +tt([)...tt(]) expression in filename generation: +`tt(-)' is treated specially to denote a range of characters, but `tt(^)' or +`tt(!)' as the first character is treated normally. For example, +`tt({abcdef0-9})' expands to 16 words tt(0 1 2 3 4 5 6 7 8 9 a b c d e f). Note that brace expansion is not part of filename generation (globbing); an expression such as tt(*/{foo,bar}) is split into two separate words |