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add-and-commit.js
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68 lines (64 loc) · 2.07 KB
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var nodegit = require('../');
var path = require('path');
var Promise = require('nodegit-promise');
var promisify = require('promisify-node');
var fse = promisify(require('fs-extra'));
var fileName = 'newfile.txt';
var fileContent = 'hello world';
var directoryName = 'salad/toast/strangerinastrangeland/theresnowaythisexists';
// ensureDir is an alias to mkdirp, which has the callback with a weird name
// and in the 3rd position of 4 (the 4th being used for recursion). We have to force
// promisify it, because promisify-node won't detect it on its own and assumes sync
fse.ensureDir = promisify(fse.ensureDir);
/**
* This example creates a certain file `newfile.txt`, adds it to the git index and
* commits it to head. Similar to a `git add newfile.txt` followed by a `git commit`
**/
var repo;
var index;
var oid;
var parent;
nodegit.Repository.open(path.resolve(__dirname, '../.git'))
.then(function(repoResult) {
repo = repoResult;
return fse.ensureDir(path.join(repo.workdir(), directoryName));
}).then(function(){
return fse.writeFile(path.join(repo.workdir(), fileName), fileContent);
})
.then(function() {
return fse.writeFile(path.join(repo.workdir(), directoryName, fileName), fileContent);
})
.then(function() {
return repo.openIndex();
})
.then(function(indexResult) {
index = indexResult;
return index.read(1);
})
.then(function() {
return index.addByPath(fileName);
})
.then(function() {
return index.addByPath(path.join(directoryName, fileName));
})
.then(function() {
return index.write();
})
.then(function() {
return index.writeTree();
})
.then(function(oidResult) {
oid = oidResult;
return nodegit.Reference.nameToId(repo, 'HEAD');
})
.then(function(head) {
return repo.getCommit(head);
})
.then(function(parent) {
var author = nodegit.Signature.create("Scott Chacon", "schacon@gmail.com", 123456789, 60);
var committer = nodegit.Signature.create("Scott A Chacon", "scott@github.com", 987654321, 90);
return repo.createCommit('HEAD', author, committer, 'message', oid, [parent]);
})
.done(function(commitId) {
console.log('New Commit: ', commitId);
});