nodegit/examples/diff-commits.js at v0.12.2 · nodegit/nodegit · GitHub

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var nodegit = require("../");

var 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`.

nodegit.Repository.open(path.resolve(__dirname, "../.git"))

.then(function(repo) {

return repo.getCommit("59b20b8d5c6ff8d09518454d4dd8b7b30f095ab5");

})

.then(function(commit) {

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

console.log("Author:", commit.author().name() +

" <" + commit.author().email() + ">");

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

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

return commit.getDiff();

})

.done(function(diffList) {

diffList.forEach(function(diff) {

diff.patches().then(function(patches) {

patches.forEach(function(patch) {

patch.hunks().then(function(hunks) {

hunks.forEach(function(hunk) {

hunk.lines().then(function(lines) {

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

patch.newFile().path());

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

lines.forEach(function(line) {

console.log(String.fromCharCode(line.origin()) +

line.content().trim());

});