git-show-ref doc: typeset regexp in fixed width font
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Michael Haggerty committed
Jan 13, 2012 at 17:39 UTC
87b340b9677c898136b84015d8119972bb7d260b
1 file changed
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Documentation/git-show-ref.txt
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@@ -73,7 +73,7 @@ OPTIONS
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--exclude-existing[=<pattern>]::
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Make 'git show-ref' act as a filter that reads refs from stdin of the
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- form "{caret}(?:<anything>\s)?<refname>(?:{backslash}{caret}{})?$"
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+ form "`{caret}(?:<anything>\s)?<refname>(?:{backslash}{caret}{})?$`"
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and performs the following actions on each:
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(1) strip "{caret}{}" at the end of line if any;
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(2) ignore if pattern is provided and does not head-match refname;