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convenient_patch.js
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163 lines (142 loc) · 3.28 KB
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var NodeGit = require("../");
var Promise = require("nodegit-promise");
var Diff = NodeGit.Diff;
var ConvenientHunk = NodeGit.ConvenientHunk;
function ConvenientPatch(delta, patch, i) {
this.delta = delta;
this.patch = patch;
this.i = i;
}
/**
* Old name of the file
* @return {String}
*/
ConvenientPatch.prototype.oldFile = function() {
return this.delta.oldFile();
};
/**
* New name of the file
* @return {String}
*/
ConvenientPatch.prototype.newFile = function() {
return this.delta.newFile();
};
/**
* The number of hunks in this patch
* @return {Number}
*/
ConvenientPatch.prototype.size = function() {
return this.patch.numHunks();
};
/**
* The hunks in this patch
* @async
* @return {Array<ConvenientHunk>} a promise that resolves to an array of
* ConvenientHunks
*/
ConvenientPatch.prototype.hunks = function() {
var _this = this;
var size = _this.size();
var hunkPromises = [];
var i;
function makeHunkPromise(i) {
return _this.patch.getHunk(i)
.then(function(hunkWithLineCount) {
return new ConvenientHunk(
hunkWithLineCount.hunk,
hunkWithLineCount.linesInHunk,
_this.patch,
i
);
});
}
for (i = 0; i < size; i++) {
hunkPromises.push(makeHunkPromise(i));
}
return Promise.all(hunkPromises);
};
/**
* The status of this patch (unmodified, added, deleted)
* @return {Number}
*/
ConvenientPatch.prototype.status = function() {
return this.delta.status();
};
/**
* Is this an unmodified patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isUnmodified = function() {
return this.status() == Diff.DELTA.UNMODIFIED;
};
/**
* Is this an added patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isAdded = function() {
return this.status() == Diff.DELTA.ADDED;
};
/**
* Is this a deleted patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isDeleted = function() {
return this.status() == Diff.DELTA.DELETED;
};
/**
* Is this an modified patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isModified = function() {
return this.status() == Diff.DELTA.MODIFIED;
};
/**
* Is this a renamed patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isRenamed = function() {
return this.status() == Diff.DELTA.RENAMED;
};
/**
* Is this a copied patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isCopied = function() {
return this.status() == Diff.DELTA.COPIED;
};
/**
* Is this an ignored patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isIgnored = function() {
return this.status() == Diff.DELTA.IGNORED;
};
/**
* Is this an untracked patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isUntracked = function() {
return this.status() == Diff.DELTA.UNTRACKED;
};
/**
* Is this a type change?
* @return {Boolean}
*/
ConvenientPatch.prototype.isTypeChange = function() {
return this.status() == Diff.DELTA.TYPECHANGE;
};
/**
* Is this an undreadable patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isUnreadable = function() {
return this.status() == Diff.DELTA.UNREADABLE;
};
/**
* Is this a conflicted patch?
* @return {Boolean}
*/
ConvenientPatch.prototype.isConflicted = function() {
return this.status() == Diff.DELTA.CONFLICTED;
};
NodeGit.ConvenientPatch = ConvenientPatch;