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readBlob

Read a blob object directly

param	type [= default]	description
core	string = 'default'	The plugin core identifier to use for plugin injection
fs [deprecated]	FileSystem	The filesystem containing the git repo. Overrides the fs provided by the plugin system.
dir	string	The working tree directory path
gitdir	string = join(dir,'.git')	The git directory path
oid	string	The SHA-1 object id to get. Annotated tags, commits, and trees are peeled.
filepath	string	Don't return the object with oid itself, but resolve oid to a tree and then return the blob object at that filepath.
return	Promise<ReadBlobResult>	Resolves successfully with a blob object description

The object returned has the following schema:

type ReadBlobResult = {
  oid: string;
  blob: Buffer;
}

Example Code:

// Get the contents of 'README.md' in the master branch.
let commitOid = await git.resolveRef({ dir: '$input((/))', ref: '$input((master))' })
console.log(commitOid)
let { object: blob } = await git.readBlob({
  dir: '$input((/))',
  oid: $input((commitOid)),
  $textarea((filepath: 'README.md'
})
console.log(blob.toString('utf8'))