5162e69732
Between AsciiDoc 8.2.2 and 8.2.3, the following change was made to the stock Asciidoc configuration: @@ -149,7 +153,10 @@ # Inline macros. # Backslash prefix required for escape processing. # (?s) re flag for line spanning. -(?su)[\\]?(?P<name>\w(\w|-)*?):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])= + +# Explicit so they can be nested. +(?su)[\\]?(?P<name>(http|https|ftp|file|mailto|callto|image|link)):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])= + # Anchor: [[[id]]]. Bibliographic anchor. (?su)[\\]?\[\[\[(?P<attrlist>[\w][\w-]*?)\]\]\]=anchor3 # Anchor: [[id,xreflabel]] This default regex now matches explicit values, and unfortunately in this case gitlink was being matched by just 'link', causing the wrong inline macro template to be applied. By renaming the macro, we can avoid being matched by the wrong regex. Signed-off-by: Dan McGee <dpmcgee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
173 lines
5.6 KiB
Plaintext
173 lines
5.6 KiB
Plaintext
git-show-ref(1)
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===============
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NAME
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----
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git-show-ref - List references in a local repository
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SYNOPSIS
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--------
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[verse]
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'git-show-ref' [-q|--quiet] [--verify] [-h|--head] [-d|--dereference]
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[-s|--hash] [--abbrev] [--tags] [--heads] [--] <pattern>...
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'git-show-ref' --exclude-existing[=pattern]
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DESCRIPTION
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-----------
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Displays references available in a local repository along with the associated
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commit IDs. Results can be filtered using a pattern and tags can be
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dereferenced into object IDs. Additionally, it can be used to test whether a
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particular ref exists.
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The --exclude-existing form is a filter that does the inverse, it shows the
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refs from stdin that don't exist in the local repository.
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Use of this utility is encouraged in favor of directly accessing files under
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in the `.git` directory.
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OPTIONS
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-------
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-h, --head::
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Show the HEAD reference.
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--tags, --heads::
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Limit to only "refs/heads" and "refs/tags", respectively. These
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options are not mutually exclusive; when given both, references stored
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in "refs/heads" and "refs/tags" are displayed.
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-d, --dereference::
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Dereference tags into object IDs as well. They will be shown with "^{}"
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appended.
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-s, --hash::
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Only show the SHA1 hash, not the reference name. When also using
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--dereference the dereferenced tag will still be shown after the SHA1.
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--verify::
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Enable stricter reference checking by requiring an exact ref path.
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Aside from returning an error code of 1, it will also print an error
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message if '--quiet' was not specified.
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--abbrev, --abbrev=len::
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Abbreviate the object name. When using `--hash`, you do
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not have to say `--hash --abbrev`; `--hash=len` would do.
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-q, --quiet::
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Do not print any results to stdout. When combined with '--verify' this
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can be used to silently check if a reference exists.
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--exclude-existing, --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 "^(?:<anything>\s)?<refname>(?:\^\{\})?$" and performs the
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following actions on each:
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(1) strip "^{}" at the end of line if any;
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(2) ignore if pattern is provided and does not head-match refname;
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(3) warn if refname is not a well-formed refname and skip;
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(4) ignore if refname is a ref that exists in the local repository;
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(5) otherwise output the line.
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<pattern>::
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Show references matching one or more patterns.
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OUTPUT
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------
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The output is in the format: '<SHA-1 ID>' '<space>' '<reference name>'.
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-----------------------------------------------------------------------------
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$ git show-ref --head --dereference
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832e76a9899f560a90ffd62ae2ce83bbeff58f54 HEAD
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832e76a9899f560a90ffd62ae2ce83bbeff58f54 refs/heads/master
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832e76a9899f560a90ffd62ae2ce83bbeff58f54 refs/heads/origin
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3521017556c5de4159da4615a39fa4d5d2c279b5 refs/tags/v0.99.9c
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6ddc0964034342519a87fe013781abf31c6db6ad refs/tags/v0.99.9c^{}
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055e4ae3ae6eb344cbabf2a5256a49ea66040131 refs/tags/v1.0rc4
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423325a2d24638ddcc82ce47be5e40be550f4507 refs/tags/v1.0rc4^{}
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...
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-----------------------------------------------------------------------------
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When using --hash (and not --dereference) the output format is: '<SHA-1 ID>'
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-----------------------------------------------------------------------------
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$ git show-ref --heads --hash
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2e3ba0114a1f52b47df29743d6915d056be13278
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185008ae97960c8d551adcd9e23565194651b5d1
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03adf42c988195b50e1a1935ba5fcbc39b2b029b
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...
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-----------------------------------------------------------------------------
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EXAMPLE
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-------
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To show all references called "master", whether tags or heads or anything
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else, and regardless of how deep in the reference naming hierarchy they are,
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use:
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-----------------------------------------------------------------------------
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git show-ref master
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-----------------------------------------------------------------------------
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This will show "refs/heads/master" but also "refs/remote/other-repo/master",
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if such references exists.
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When using the '--verify' flag, the command requires an exact path:
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-----------------------------------------------------------------------------
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git show-ref --verify refs/heads/master
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-----------------------------------------------------------------------------
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will only match the exact branch called "master".
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If nothing matches, linkgit:git-show-ref[1] will return an error code of 1,
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and in the case of verification, it will show an error message.
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For scripting, you can ask it to be quiet with the "--quiet" flag, which
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allows you to do things like
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-----------------------------------------------------------------------------
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git-show-ref --quiet --verify -- "refs/heads/$headname" ||
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echo "$headname is not a valid branch"
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-----------------------------------------------------------------------------
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to check whether a particular branch exists or not (notice how we don't
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actually want to show any results, and we want to use the full refname for it
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in order to not trigger the problem with ambiguous partial matches).
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To show only tags, or only proper branch heads, use "--tags" and/or "--heads"
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respectively (using both means that it shows tags and heads, but not other
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random references under the refs/ subdirectory).
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To do automatic tag object dereferencing, use the "-d" or "--dereference"
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flag, so you can do
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-----------------------------------------------------------------------------
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git show-ref --tags --dereference
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-----------------------------------------------------------------------------
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to get a listing of all tags together with what they dereference.
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SEE ALSO
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--------
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linkgit:git-ls-remote[1]
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AUTHORS
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-------
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Written by Linus Torvalds <torvalds@osdl.org>.
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Man page by Jonas Fonseca <fonseca@diku.dk>.
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GIT
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---
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Part of the linkgit:git[7] suite
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