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| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Doc/Zsh/expn.yo | 9 |
2 files changed, 10 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 4aa15f6f6..93894f290 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2020-07-12 Daniel Shahaf <d.s@daniel.shahaf.name> + * users/24985: Doc/Zsh/expn.yo: Clarify documentation of the + ${(n)} and ${(-)} parameter expansion flags, and add a forward + compatibility hatch to the latter. + * 46204: Test/E01options.ztst: Fix new test case for the theoretical case of having more than 100 files in the root directory. diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 41ad967b2..21ecf9d6e 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -1092,15 +1092,18 @@ Convert all letters in the result to lower case. item(tt(n))( Sort decimal integers numerically; if the first differing characters of two test strings are not digits, sorting -is lexical. Integers with more initial zeroes -are sorted before those with fewer or none. Hence the array `tt(foo1 foo02 +is lexical. `tt(+)' and `tt(-)' are not treated specially; they are treated as +any other non-digit. Integers with more initial zeroes +are sorted before those with fewer or none. Hence the array `tt(foo+24 foo1 foo02 foo2 foo3 foo20 foo23)' is sorted into the order shown. May be combined with `tt(i)' or `tt(O)'. ) item(tt(-))( As tt(n), but a leading minus sign indicates a negative decimal -integer. A `tt(-)' not followed by an integer does not trigger +integer. A leading minus sign not followed by an integer does not trigger numeric sorting. +Note that `tt(+)' signs are not handled specially (this may change in the +future). ) item(tt(o))( Sort the resulting words in ascending order; if this appears on its |