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| author | Michael Haggerty <mhagger@alum.mit.edu> | 2012-01-13 17:39:15 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-01-13 09:50:17 -0800 |
| commit | 6ab260809b61b622e833771fbe08874f14a7e544 (patch) | |
| tree | 85225d150b7617f4f08a15962884d98721b3177f | |
| parent | 04f6785a089e552585ba022f9d9054eca385ca67 (diff) | |
| download | git-6ab260809b61b622e833771fbe08874f14a7e544.tar.gz git-6ab260809b61b622e833771fbe08874f14a7e544.tar.xz | |
git-show-ref: fix escaping in asciidoc source
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>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | 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 3c4589529..8dfcbe3fd 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; |