Skip to Content
Modding Mac OS X
book

Modding Mac OS X

by Erica Sadun
September 2004
Intermediate to advanced
304 pages
9h 26m
English
O'Reilly Media, Inc.
Content preview from Modding Mac OS X

Peeking at (and Playing with) String Files

Most Mac OS X applications contain internationalized string files, typically named Localization.strings. This file appears in each language-specific lproj folder, and allows developers to internationalize their applications by providing language-specific alternatives for string replacement.

String files generally use UTF-16 (Unicode) encoding, which makes them difficult to view or edit in Terminal. (Some use UTF-8, but that’s less common.) UTF-16 uses extra bits for each alphabetic character, allowing a much wider range of characters to be used. Unicode can handle character sets ranging from French to Norwegian, from Japanese to Finnish, from Korean to Dutch; visit http://www.unicode.org to learn more. The Unicode site lets you view and download character code charts and search through the character database.

Figure 3-10 shows what a Terminal window might look like as you attempt to list the contents of a Localization. strings file. Fortunately, you can easily view and edit string files in TextEdit, which fully supports UTF-16 character encoding.

Localization.strings files use Unicode UTF-16 encoding, making them hard to view or edit using Terminal.

Figure 3-10. Localization.strings files use Unicode UTF-16 encoding, making them hard to view or edit using Terminal.

In the example shown here, more treats each 8-bit ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Mac OS X for Unix Geeks

Mac OS X for Unix Geeks

Ernest E. Rothman, Brian Jepson
Mac OS X in a Nutshell

Mac OS X in a Nutshell

Jason McIntosh, Chuck Toporek, Chris Stone
Building Cocoa Applications: A Step by Step Guide

Building Cocoa Applications: A Step by Step Guide

Simson Garfinkel, Michael Mahoney

Publisher Resources

ISBN: 0596007094Catalog PageErrata