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40641: docs: patterns: Add '|' to the overview. Clarify that it short-circuits.

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Daniel Shahaf 2017-02-25 22:52:19 +00:00
parent d00931de5c
commit bf292bde14
3 changed files with 9 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2017-02-28 Daniel Shahaf <d.s@daniel.shahaf.name>
* 40641: Doc/Zsh/expn.yo, Doc/Zsh/roadmap.yo: docs: patterns:
Add '|' to the overview. Clarify that it short-circuits.
2017-02-26 Barton E. Schaefer <schaefer@zsh.org>
* 40650: Src/Modules/parameter.c: redo 40508 and 40626 with

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Doc/Zsh/expn.yo
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@ -2110,6 +2110,7 @@ Matches either var(x) or var(y).
This operator has lower precedence than any other.
The `tt(|)' character
must be within parentheses, to avoid interpretation as a pipeline.
The alternatives are tried in order from left to right.
)
item(tt(^)var(x))(
(Requires tt(EXTENDED_GLOB) to be set.)

3
Doc/Zsh/roadmap.yo
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@ -139,6 +139,9 @@ startitem()
item(tt(**))(
for matching over multiple directories
)
item(tt(|))(
for matching either of two alternatives
)
item(tt(~), tt(^))(
the ability to exclude patterns from matching when the tt(EXTENDED_GLOB)
option is set