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remove-and-commit.js
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42 lines (38 loc) · 1.37 KB
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var nodegit = require('../'),
path = require('path'),
fileName = 'newfile.txt';
/**
* This example deletes a certain file `newfile.txt`, removes it from the git index and
* commits it to head. Similar to a `git rm newfile.txt` followed by a `git commit`
* Use add-and-commit.js to create the file first.
**/
var _repository;
var _index;
var _oid;
//open a git repo
nodegit.Repository.open(path.resolve(__dirname, '../.git')).then(function(repo) {
_repository = repo;
return repo.openIndex();
}).then(function(index){
_index = index;
return _index.read();
}).then(function() {
//remove the file from the index...
_index.removeByPath(fileName);
return _index.write();
}).then(function() {
return _index.writeTree();
}).then(function(oid) {
_oid = oid;
return nodegit.Reference.nameToId(_repository, "HEAD");
}).then(function(head) {
return _repository.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 _repository.createCommit('HEAD', author, committer, "message", _oid, [parent]);
}).then(function(commitId) {
// the file is removed from the git repo, use fs.unlink now to remove it
// from the filesystem.
console.log("New Commit:", commitId.allocfmt());
}).done();