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tree_entry.js
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94 lines (80 loc) · 1.97 KB
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var path = require("path");
var NodeGit = require("../");
var Tree = NodeGit.Tree;
var TreeEntry = NodeGit.TreeEntry;
/**
* Is this TreeEntry a blob? (i.e., a file)
* @return {Boolean}
*/
TreeEntry.prototype.isFile = function() {
return this.attr() === TreeEntry.FILEMODE.BLOB ||
this.attr() === TreeEntry.FILEMODE.EXECUTABLE;
};
/**
* Is this TreeEntry a tree? (i.e., a directory)
* @return {Boolean}
*/
TreeEntry.prototype.isTree = function() {
return this.attr() === TreeEntry.FILEMODE.TREE;
};
/**
* Is this TreeEntry a directory? Alias for `isTree`
* @return {Boolean}
*/
TreeEntry.prototype.isDirectory = TreeEntry.prototype.isTree;
/**
* Is this TreeEntry a blob? Alias for `isFile`
* @return {Boolean}
*/
TreeEntry.prototype.isBlob = TreeEntry.prototype.isFile;
/**
* Retrieve the SHA for this TreeEntry.
* @return {String}
*/
TreeEntry.prototype.sha = function() {
return this.oid().toString();
};
/**
* Retrieve the tree for this entry. Make sure to call `isTree` first!
* @async
* @return {Tree}
*/
TreeEntry.prototype.getTree = function(callback) {
var entry = this;
return this.parent.repo.getTree(this.oid()).then(function(tree) {
tree.entry = entry;
if (typeof callback === "function") {
callback(null, tree);
}
return tree;
}, callback);
};
/**
* Retrieve the tree for this entry. Make sure to call `isTree` first!
* @async
* @return {Blob}
*/
TreeEntry.prototype.getBlob = function(callback) {
return this.parent.repo.getBlob(this.oid()).then(function(blob) {
if (typeof callback === "function") {
callback(null, blob);
}
return blob;
}, callback);
};
/**
* Returns the path for this entry.
* @return {String}
*/
TreeEntry.prototype.path = function(callback) {
return path.join(this.parent.path(), this.filename());
};
/**
* Alias for `path`
*/
TreeEntry.prototype.toString = function() {
return this.path();
};
TreeEntry.prototype.oid = function() {
return Tree.entryId(this).toString();
};