your repository whose object name starts with dae86e.
* An output from `git-describe`; i.e. a closest tag, followed by a
- dash, a 'g', and an abbreviated object name.
+ dash, a `g`, and an abbreviated object name.
* A symbolic ref name. E.g. 'master' typically means the commit
object referenced by $GIT_DIR/refs/heads/master. If you
happen to have both heads/master and tags/master, you can
explicitly say 'heads/master' to tell git which one you mean.
+ When ambiguous, a `<name>` is disambiguated by taking the
+ first match in the following rules:
-* A suffix '@' followed by a date specification enclosed in a brace
+ . if `$GIT_DIR/<name>` exists, that is what you mean (this is usually
+ useful only for `HEAD`, `FETCH_HEAD` and `MERGE_HEAD`);
+
+ . otherwise, `$GIT_DIR/refs/<name>` if exists;
+
+ . otherwise, `$GIT_DIR/refs/tags/<name>` if exists;
+
+ . otherwise, `$GIT_DIR/refs/heads/<name>` if exists;
+
+ . otherwise, `$GIT_DIR/refs/remotes/<name>` if exists;
+
+ . otherwise, `$GIT_DIR/refs/remotes/<name>/HEAD` if exists.
+
+* A ref followed by the suffix '@' with a date specification
+ enclosed in a brace
pair (e.g. '\{yesterday\}', '\{1 month 2 weeks 3 days 1 hour 1
second ago\}' or '\{1979-02-26 18:30:00\}') to specify the value
of the ref at a prior point in time. This suffix may only be
* A suffix '{tilde}<n>' to a revision parameter means the commit
object that is the <n>th generation grand-parent of the named
commit object, following only the first parent. I.e. rev~3 is
- equivalent to rev{caret}{caret}{caret} which is equivalent to\
- rev{caret}1{caret}1{caret}1.
+ equivalent to rev{caret}{caret}{caret} which is equivalent to
+ rev{caret}1{caret}1{caret}1. See below for a illustration of
+ the usage of this form.
* A suffix '{caret}' followed by an object type name enclosed in
brace pair (e.g. `v0.99.8{caret}\{commit\}`) means the object
It it the set of commits that are reachable from either one of
`r1` or `r2` but not from both.
-Here are a few examples:
+Two other shorthands for naming a set that is formed by a commit
+and its parent commits exists. `r1{caret}@` notation means all
+parents of `r1`. `r1{caret}!` includes commit `r1` but excludes
+its all parents.
+
+Here are a handful examples:
D A B D
D F A B C D F
- ^A G B D
+ ^A G B D
^A F B C F
G...I C D F G I
- ^B G I C D F G I
+ ^B G I C D F G I
+ F^@ A B C
+ F^! H D F H
Author
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