diff options
Diffstat (limited to 'Documentation/git-show-ref.txt')
| -rw-r--r-- | Documentation/git-show-ref.txt | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt index 3c45895299..3a32451984 100644 --- a/Documentation/git-show-ref.txt +++ b/Documentation/git-show-ref.txt @@ -11,7 +11,7 @@ SYNOPSIS 'git show-ref' [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...] -'git show-ref' --exclude-existing[=<pattern>] < ref-list +'git show-ref' --exclude-existing[=<pattern>] DESCRIPTION ----------- @@ -21,8 +21,11 @@ commit IDs. Results can be filtered using a pattern and tags can be dereferenced into object IDs. Additionally, it can be used to test whether a particular ref exists. -The --exclude-existing form is a filter that does the inverse, it shows the -refs from stdin that don't exist in the local repository. +By default, shows the tags, heads, and remote refs. + +The --exclude-existing form is a filter that does the inverse. It reads +refs from stdin, one ref per line, and shows those that don't exist in +the local repository. Use of this utility is encouraged in favor of directly accessing files under the `.git` directory. @@ -32,26 +35,26 @@ OPTIONS --head:: - Show the HEAD reference. + Show the HEAD reference, even if it would normally be filtered out. --tags:: --heads:: - Limit to only "refs/heads" and "refs/tags", respectively. These - options are not mutually exclusive; when given both, references stored - in "refs/heads" and "refs/tags" are displayed. + Limit to "refs/heads" and "refs/tags", respectively. These options + are not mutually exclusive; when given both, references stored in + "refs/heads" and "refs/tags" are displayed. -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:: --hash[=<n>]:: - Only show the SHA1 hash, not the reference name. When combined with - --dereference the dereferenced tag will still be shown after the SHA1. + Only show the SHA-1 hash, not the reference name. When combined with + --dereference the dereferenced tag will still be shown after the SHA-1. --verify:: @@ -73,9 +76,9 @@ 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}\{\})?$" + form "`^(?:<anything>\s)?<refname>(?:\^{})?$`" 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; @@ -87,7 +90,7 @@ OPTIONS Show references matching one or more patterns. Patterns are matched from the end of the full name, and only complete parts are matched, e.g. 'master' matches 'refs/heads/master', 'refs/remotes/origin/master', - 'refs/tags/jedi/master' but not 'refs/heads/mymaster' nor + 'refs/tags/jedi/master' but not 'refs/heads/mymaster' or 'refs/remotes/master/jedi'. OUTPUT @@ -173,6 +176,7 @@ FILES SEE ALSO -------- +linkgit:git-for-each-ref[1], linkgit:git-ls-remote[1], linkgit:git-update-ref[1], linkgit:gitrepository-layout[5] |