nodegit/examples/read-file.js at master · elfscript/nodegit · GitHub

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var nodegit = 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.

var _entry;

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

.then(function(repo) {

return repo.getCommit("59b20b8d5c6ff8d09518454d4dd8b7b30f095ab5");

})

.then(function(commit) {

return commit.getEntry("README.md");

})

.then(function(entry) {

_entry = entry;

return _entry.getBlob();

})

.then(function(blob) {

console.log(_entry.name(), _entry.sha(), blob.rawsize() + "b");

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

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

console.log(firstTenLines);

console.log("...");

})

.done();