2.17 Graph

7.7

2.17 Graph

package: libgit2

procedure
(git_graph_ahead_behind repo local upstream) → any
  repo : repository?
  local : oid?
  upstream : oid?

Count the number of unique commits between two commit objects

There is no need for branches containing the commits to have any upstream relationship, but it helps to think of one as a branch and the other as its upstream, the ahead and behind values will be what git would report for the branches.

Returns (values (ahead : integer?) (behind : integer?)). See Multiple Values

procedure
(git_graph_descendant_of repo
commit
ancestor) → boolean?
  repo : repository?
  commit : oid?
  ancestor : oid?

Determine if a commit is the descendant of another commit.

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1	Background
2	Functions
	Bibliography
	Index

2.1	Annotated Commit
2.2	Blame
2.3	Blob
2.4	Branch
2.5	Buffer
2.6	Checkout
2.7	Cherrypick
2.8	Clone
2.9	Commit
2.10	Config
2.11	Credentials
2.12	Describe
2.13	Diff
2.14	Fetch
2.15	Filter
2.16	Errors
2.17	Graph
2.18	Ignore
2.19	Index
2.20	Indexer
2.21	Global
2.22	Merge
2.23	Message
2.24	Note
2.25	Object
2.26	Object Database
2.27	Oid
2.28	Oid Array
2.29	Packbuilder
2.30	Patch
2.31	Pathspec
2.32	Proxy
2.33	Push
2.34	Rebase
2.35	Refdb
2.36	Reference
2.37	Reflog
2.38	Refspec
2.39	Remote
2.40	Repository
2.41	Reset
2.42	Revert
2.43	Revparse
2.44	Revwalk
2.45	Signature
2.46	Stash
2.47	Status
2.48	Strarray
2.49	Submodule
2.50	Tag
2.51	Tree
2.52	Treebuilder