nodegit/example/read-file.js at emscripten · elfscript/nodegit · GitHub

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

path = require('path');

// This example opens a certain file, `README.md`, at a particular commit,

// and prints the first 10 lines as well as some metadata.

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

if (error) throw error;

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

if (error) throw error;

commit.getEntry('README.md', function(error, entry) {

if (error) throw error;

entry.getBlob(function(error, blob) {

if (error) throw error;

console.log(entry.name(), entry.sha(), blob.size() + 'b');

console.log('========================================================\n\n');

var firstTenLines = blob.toString().split('\n').slice(0, 10).join('\n');

console.log(firstTenLines);

console.log('...');

});