[PATCH v2 1/2] git-show-ref: fix escaping in asciidoc source
- From
mhagger@alum.mit.edu <mhagger@alum.mit.edu>
- Date
- Jan 13, 2012, 16:39 UTC
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- <1326472756-15227-2-git-send-email-mhagger@alum.mit.edu>
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- <1326472756-15227-1-git-send-email-mhagger@alum.mit.edu>
From: Michael Haggerty <mhagger@alum.mit.edu>
Two "^" characters were incorrectly being interpreted as markup for superscripting. Fix them by writing them as attribute references "{caret}".
Although a single "^" character in a paragraph cannot be misinterpreted in this way, also write other "^" characters as "{caret}" in the interest of good hygiene (unless they are in literal paragraphs, of course, in which context attribute references are not recognized).
Spell "{}" consistently, namely *not* quoted as "\{\}". Since the braces are empty, they cannot be interpreted as an attribute reference, and either spelling is OK. So arbitrarily choose one variation and use it consistently.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> --- Documentation/git-show-ref.txt | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt index 3c45895..8dfcbe3 100644 --- a/Documentation/git-show-ref.txt +++ b/Documentation/git-show-ref.txt @@ -44,7 +44,7 @@ OPTIONS -d:: --dereference:: - Dereference tags into object IDs as well. They will be shown with "^{}" + Dereference tags into object IDs as well. They will be shown with "{caret}{}" appended. -s:: @@ -73,9 +73,9 @@ OPTIONS --exclude-existing[=<pattern>]:: Make 'git show-ref' act as a filter that reads refs from stdin of the - form "^(?:<anything>\s)?<refname>(?:{backslash}{caret}\{\})?$" + form "{caret}(?:<anything>\s)?<refname>(?:{backslash}{caret}{})?$" and performs the following actions on each: - (1) strip "^{}" at the end of line if any; + (1) strip "{caret}{}" at the end of line if any; (2) ignore if pattern is provided and does not head-match refname; (3) warn if refname is not a well-formed refname and skip; (4) ignore if refname is a ref that exists in the local repository;
-- 1.7.8.3