npub/lib/git.js

// Generated by CoffeeScript 1.9.1
var debug, exec;

exec = require('child_process').exec;

debug = require('debug')("git");

module.exports = function(dir) {
  var options;
  debug("initialized for: " + dir);
  options = {
    cwd: dir
  };
  return {
    dir: dir,
    isClean: function(callback) {
      debug("isClean");
      return exec('git status --untracked-files=all --porcelain', options, function(error, stdout, stderror) {
        return callback(stdout.length === 0, stdout != null ? stdout.trim() : void 0);
      });
    },
    getSha: function(callback) {
      debug('getSha');
      return exec('git rev-parse HEAD', options, function(error, stdout, stderror) {
        return callback(error, stdout != null ? stdout.trim() : void 0);
      });
    },
    commit: function(message, callback) {
      debug("commit - " + message);
      return exec("git add CHANGELOG.md package.json && git commit -m '" + message + "'", options, function(error, stdout, stderror) {
        return callback(!error);
      });
    },
    diffSinceLastTag: function(callback) {
      debug("diffSinceLastTag");
      return exec("git log --oneline $(git describe --tags --abbrev=0)..HEAD", options, function(error, stdout, stderr) {
        return callback(error, stdout);
      });
    },
    tag: function(tag, callback) {
      debug("tag - " + tag);
      return exec("git tag -a " + tag + " -m " + tag, options, function(error, stdout, stderror) {
        return callback(error);
      });
    },
    branch: function(callback) {
      debug("branch");
      return exec("git rev-parse --abbrev-ref HEAD", options, function(error, stdout, stderr) {
        return callback(error, stdout);
      });
    },
    push: function(branch, callback) {
      debug("push - " + branch);
      return exec("git push origin " + branch, options, function(error, stdout, stderror) {
        return callback(error);
      });
    },
    pushTag: function(tag, callback) {
      debug("pushTag - " + tag);
      return exec("git push origin tag " + tag, options, function(error, stdout, stderror) {
        return callback(error);
      });
    }
  };
};