How to use the Rugged::Commit class
This article mainly introduces the relevant knowledge of how to use the Rugged::Commit class, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value. I believe you will gain something after reading this article on how to use the Rugged::Commit class. Let's take a look at it.
1. Traverse the Commits of the warehouse
Rugged::Walker is used to traverse the commits collection of the repository.
Walker = Rugged::Walker.new (repo) # cwalker.sorting (Rugged::SORT_TOPO | Rugged::SORT_REVERSE) # traversal mode (reverse by topology You can also use chronological order) walker.push (hex_sha_interesting) # the oid (sha) value of the commit you are interested in, starting from this sha to traverse the walker.hide (hex_sha_uninteresting) # sha (thus including the sha in front of it) walker.each {| c | puts c.inspect} # traverse the output walker.reset
two。 Create Commit
Author = {: email= > "zouqilin@csu.edu.cn",: time= > Time.now,: name= > "zouqilin"} # Code author committer = {: email= > "zouqilin@csu.edu.cn",: time= > Time.now,: name= > "zouqilin"} # submitter Rugged::Commit.create (r,: author = > author,: message = > "Hello world\ n\ n", # submission Information: committer = > author,: parents = > ["2cb831a8aea28b2c1b9c63385585b864e4d3bad1"], # parent submission: tree = > some_tree # Root tree built: update_ref = > "HEAD" # Branch name to be updated # = > "f148106ca58764adc93ad4e2d6b1d168422b9796" # return value Commit sa value created (oid)
3. Get the relevant properties and directories, files and submodule of Commit
Lastest_cmt = repo.head.target# get Commitroot_tree pointed to by HEAD = lastest_cmt.tree# get root tree entries = root_tree.entries# get root tree file and directory (including submodule) list entries.each {| e | puts e} # print # result: type= >: blob,: oid= > "99e7edb53db9355f10c6f2dfaa5a183f205d93bf",: filemode= > 100644,: name= > ".gitignore"} {: type= >: tree,: name= > "lib",: oid= > "e1253910439ea902cf49be8a9f02f3c08d89ac73" : filemode = > 040000} {: type = >: blob,: name = > "README.md",: oid = > "81b68f040b120c9627518213f7fc317d1ed18e1c" : filemode = > 0100644} raw_blob = repo.lookup ("81b68f040b120c9627518213f7fc317d1ed18e1c") # get raw_blob to get file size and content raw_blob.size # File size raw_blob.data# ascii encoded content raw_blob.text#utf-8 text raw_tree = repo.lookup ("e1253910439ea902cf49be8a9f02f3c08d89ac73") raw.entries# directory under entryraw.count# directory entries countraw.path ("lib/string.h") # get string.h 's entry about "Rugged" This article ends here on how to use the Commit class. Thank you for reading! I believe you all have a certain understanding of the knowledge of "how to use Rugged::Commit". If you want to learn more, you are welcome to follow the industry information channel.
