nodegit/example/diff-commits.js at emscripten · skywinder/nodegit · GitHub

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var git = require('../'),

path = require('path');

// This code examines the diffs between a particular commit and all of its

// parents. Since this commit is not a merge, it only has one parent. This is

// similar to doing `git show`.

git.Repo.open(path.resolve(__dirname, '../.git'), function(error, repo) {

if (error) throw error;

repo.getCommit('59b20b8d5c6ff8d09518454d4dd8b7b30f095ab5', function(error, commit) {

if (error) throw error;

console.log('commit ' + commit.sha());

console.log('Author:', commit.author().name() + ' <' + commit.author().email() + '>');

console.log('Date:', commit.date());

console.log('\n ' + commit.message());

commit.getDiff(function(error, diffList) {

if (error) throw error;

diffList.forEach(function(diff) {

diff.patches().forEach(function(patch) {

console.log("diff", patch.oldFile().path(), patch.newFile().path());

patch.hunks().forEach(function(hunk) {

console.log(hunk.header().trim());

hunk.lines().forEach(function(line) {

console.log(String.fromCharCode(line.lineOrigin) + line.content.trim());

});