How to use the Rugged::Reference and Rugged::Branch classes
This article mainly explains "how to use Rugged::Reference and Rugged::Branch classes". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn how to use Rugged::Reference and Rugged::Branch classes.
Rugged::Reference class
Reference can be Branch,Remote Branch, Tag, AnnotationTag or point to other Reference, each Reference points to a target, the target can be a Reference, or AnnotationTag, in this case Reference.type=:symbolic, if target is a Commit, then Reference.type=: direct
A) get the Rugged::Reference object
Refs = repo.references#Rugged::ReferenceCollection ref = refs ["ref_name"] refs.each# iteration refs.each_name# iterate refs.exist by name? (name) # does refs.exists exist? (name) # does it exist
B) basic methodology
Valid_name? (ref_name)-> true or false
Check whether reference name is well-formed (well-constructed)
Peel-> oid
??
Name canonical_name
Get the name of the reference
Type->: symbolic or: direct
Get the type of reference
Target ref1.type # = > symbolic ref.1.target = > # ref1.target_id # = > "refs/heads/master" ref2.type # = >: direct ref2.target # = > # ref2.target_id # = > "de5ba987198bcf2518885f0fc1350e5172cded78"
Gets the target and target_id to point to. If reference is a symbolic reference, the target reference object is returned. If the reference is a direct reference, the target object.
Resolve-> peeled_ref r1.type # = >: symbolic r1.name # = > 'HEAD' r1.target # = >' refs/heads/master' R2 = r1.resolve # = > # r2.target # = > '9d09060c850defbc7711d08b57def0d14e742f4e'
Get the target reference pointed to by symbolic reference
Branch?- > true or false
Determine whether the current reference is a local branch
Remote?-> true or false
Determine whether the current reference is a remote branch
Tag?-> true or false
Determine whether the current reference is a tag
Log log? -> true or false-- whether there is reflog reference.log # = > [# {#: id_old = > nil,-- change the previous oid #: id_new = > '9d09060c850defbc7711d08b57def0d14e742f4eforth,-- New oid #: committer = > {: name = >' Vicent Marti',: email = > {'vicent@github.com'}, #: message = >' created reference' #},...]
2. Rugged::Branch class (inheriting Rugged::Reference)
A) get the Rugged::Branch object
Branches = repo.branches # Rugged::BranchCollection branch = branches ["branch_name"] branch.each brach.each_name
B) basic methodology
= (other)
Judge whether two branches are equal or not
Head? → true or false
Whether the HEAD points to the current branch
Name → string
Get the branch name
Remote_name → string
Get the remote name to which the branch belongs
Remote ()
Get the remote of the current branch
Upstream → branch upstream = branch
Gets and sets the remote trace branch. The parameter branch is Rugged::Branch or the Rugged::Reference.
3. Rugged::Tag class (inheriting Rugged::Reference)
A) get the Rugged::Tag object
Tags = repo.tags # Rugged::TagCollection tag = tags ["tag_name"] tags.each tags.each_name
B) basic methodology
Message # = > "Release v0.16.0, codename 'broken stuff'"
Get the message of tag
Name # = > "v0.16.0"
Get tag name
Tagger # = > {: email= > "tanoku@gmail.com",: time= > Tue Jan 24 05:42:45 UTC 2012,: name= > "Vicent Mart\ 303\ 255"}
Get the author signature (signature) of tag
Target_oid # = > "2cb831a8aea28b2c1b9c63385585b864e4d3bad1" target_id # = > "2cb831a8aea28b2c1b9c63385585b864e4d3bad1"
Get the oid that points to the object
Type # = >: blob,:commit,:tree,:tag
Get the type that points to the object
Target-> git_object
Get the target pointed to by tag
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