Noitidart/_ff-addon-snippet-X11_bash.js

## _ff-addon-snippet-X11_bash.js
var thisWin = Services.ww.activeWindow;
var env = Cc['@mozilla.org/process/environment;1'].getService(Ci.nsIEnvironment);

var pathFor = {
	'ps': 0,
	'bash': 0
};

var fileFor = {}; //populatdd based on pathsFor

var paths = env.get('PATH').split(':');
var len = paths.length;

for (var p in pathsFor) {
		for (var i = 0; i < len; i++) {
			try {
				var fullyQualified = new FileUtils.File(OS.Path.join(paths[i], p));
				console.log('search for:', p, 'fullyQualified:', fullyQualified.path)
				if (fullyQualified.exists()) {
					fileFor[p] = fullyQualified;
					pathFor[p] = fullyQualified.path;
					break;
				}
			} catch (e) {
				// keep checking PATH if we run into NS_ERROR_FILE_UNRECOGNIZED_PATH
			}
		}
}


if (!fileFor.bash || !fileFor.ps) {
	console.error("Error: a task list executable not found on filesystem");
	thisWin.alert('Error: a task list executable not found on filesystem');
  throw new Error("Error: a task list executable not found on filesystem");
}

var procFinned = {
    observe: function (aSubject, aTopic, aData) {
			thisWin.alert('ps completed');
    }
};

var process = Cc['@mozilla.org/process/util;1'].createInstance(Ci.nsIProcess);
var pathOutput = OS.Path.join(OS.Constants.Path.desktopDir, 'newt.txt');
var args = ['-c', pathFor.ps.replace(/\W/g, '\\$&') + ' aux > ' + pathOutput.replace(/\W/g, '\\$&')];
process.init(fileFor.bash);
process.runAsync(args, args.length, procFinned);
	var thisWin = Services.ww.activeWindow;
	var env = Cc['@mozilla.org/process/environment;1'].getService(Ci.nsIEnvironment);

	var pathFor = {
	'ps': 0,
	'bash': 0
	};

	var fileFor = {}; //populatdd based on pathsFor

	var paths = env.get('PATH').split(':');
	var len = paths.length;

	for (var p in pathsFor) {
	for (var i = 0; i < len; i++) {
	try {
	var fullyQualified = new FileUtils.File(OS.Path.join(paths[i], p));
	console.log('search for:', p, 'fullyQualified:', fullyQualified.path)
	if (fullyQualified.exists()) {
	fileFor[p] = fullyQualified;
	pathFor[p] = fullyQualified.path;
	break;
	}
	} catch (e) {
	// keep checking PATH if we run into NS_ERROR_FILE_UNRECOGNIZED_PATH
	}
	}
	}


	if (!fileFor.bash \|\| !fileFor.ps) {
	console.error("Error: a task list executable not found on filesystem");
	thisWin.alert('Error: a task list executable not found on filesystem');
	throw new Error("Error: a task list executable not found on filesystem");
	}

	var procFinned = {
	observe: function (aSubject, aTopic, aData) {
	thisWin.alert('ps completed');
	}
	};

	var process = Cc['@mozilla.org/process/util;1'].createInstance(Ci.nsIProcess);
	var pathOutput = OS.Path.join(OS.Constants.Path.desktopDir, 'newt.txt');
	var args = ['-c', pathFor.ps.replace(/\W/g, '\\$&') + ' aux > ' + pathOutput.replace(/\W/g, '\\$&')];
	process.init(fileFor.bash);
	process.runAsync(args, args.length, procFinned);