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cappuccino/Tools/capp/Generate.j
T

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@import "Configuration.j"
var OS = require("os"),
SYSTEM = require("system"),
FILE = require("file"),
OBJJ = require("objective-j");
var stream = require("term").stream;
var parser = new (require("args").Parser)();
parser.usage("DESTINATION_DIRECTORY");
parser.help("Generate a Cappuccino project or Frameworks directory");
parser.option("-t", "--template", "template")
.set()
.def("Application")
.help("Selects a project template to use (default: Application).");
parser.option("-f", "--frameworks", "justFrameworks")
.set(true)
.help("Only generate or update Frameworks directory.");
parser.option("-F", "--framework", "framework", "frameworks")
.def([])
.push()
.help("Additional framework to copy/symlink (default: Objective-J, Foundation, AppKit)");
parser.option("--no-frameworks", "noFrameworks")
.set(true)
.help("Don't copy any default frameworks (can be overridden with -F)");
parser.option("--symlink", "symlink")
.set(true)
.help("Creates a symlink to each framework instead of copying.");
parser.option("--build", "useCappBuild")
.set(true)
.help("Uses frameworks in the $CAPP_BUILD.");
parser.option("-l")
.action(function(o) { o.symlink = o.useCappBuild = true; })
.help("Enables both the --symlink and --build options.");
parser.option("--force", "force")
.set(true)
.help("Overwrite update existing frameworks.");
parser.option("--noconfig", "noconfig")
.set(true)
.help("Selects a project template to use.");
parser.option("--list-templates", "listTemplates")
.set(true)
.help("Lists available templates.");
parser.option("--list-frameworks", "listFrameworks")
.set(true)
.help("Lists available frameworks.");
parser.helpful();
// FIXME: better way to do this:
var CAPP_HOME = require("packages").catalog["cappuccino"].directory;
var templatesDirectory = FILE.join(CAPP_HOME, "lib", "capp", "Resources", "Templates");
function gen(/*va_args*/)
{
var args = ["capp gen"].concat(Array.prototype.slice.call(arguments));
var options = parser.parse(args, null, null, true);
if (options.args.length > 1) {
parser.printUsage(options);
OS.exit(1);
}
if (options.listTemplates) {
listTemplates();
return;
}
if (options.listFrameworks) {
listFrameworks();
return;
}
var destination = options.args[0];
if (!destination) {
if (options.justFrameworks)
destination = ".";
else {
parser.printUsage(options);
OS.exit(1);
}
}
var sourceTemplate = null;
if (FILE.isAbsolute(options.template))
sourceTemplate = FILE.join(options.template);
else
sourceTemplate = FILE.join(templatesDirectory, options.template);
var configFile = FILE.join(sourceTemplate, "template.config"),
config = {};
if (FILE.isFile(configFile))
config = JSON.parse(FILE.read(configFile, { charset:"UTF-8" }));
var destinationProject = destination,
configuration = options.noconfig ? [Configuration defaultConfiguration] : [Configuration userConfiguration];
var frameworks = options.frameworks;
if (!options.noFrameworks) {
frameworks.push("Objective-J", "Foundation", "AppKit");
}
if (options.justFrameworks)
createFrameworksInFile(frameworks, destinationProject, options.symlink, options.useCappBuild, options.force);
else if (!FILE.exists(destinationProject))
{
// FIXME???
FILE.copyTree(sourceTemplate, destinationProject);
var files = FILE.glob(FILE.join(destinationProject, "**", "*")),
index = 0,
count = files.length,
name = FILE.basename(destinationProject),
orgIdentifier = [configuration valueForKey:@"organization.identifier"] || "";
[configuration setTemporaryValue:name forKey:@"project.name"];
[configuration setTemporaryValue:orgIdentifier + '.' + toIdentifier(name) forKey:@"project.identifier"];
[configuration setTemporaryValue:toIdentifier(name) forKey:@"project.nameasidentifier"];
for (; index < count; ++index)
{
var path = files[index];
if (FILE.isDirectory(path))
continue;
if (FILE.basename(path) === ".DS_Store")
continue;
// Don't do this for images.
if ([".png", ".jpg", ".jpeg", ".gif", ".tif", ".tiff"].indexOf(FILE.extension(path).toLowerCase()) !== -1)
continue;
try
{
var contents = FILE.read(path, { charset : "UTF-8" }),
key = nil,
keyEnumerator = [configuration keyEnumerator];
while (key = [keyEnumerator nextObject])
contents = contents.replace(new RegExp("__" + RegExp.escape(key) + "__", 'g'), [configuration valueForKey:key]);
FILE.write(path, contents, { charset: "UTF-8"});
}
catch (anException)
{
stream.print("Copying and modifying " + path + " failed.");
}
}
var frameworkDestination = destinationProject;
if (config.FrameworksPath)
frameworkDestination = FILE.join(frameworkDestination, config.FrameworksPath);
createFrameworksInFile(frameworks, frameworkDestination, options.symlink, options.useCappBuild);
}
else {
stream.print("Directory already exists");
OS.exit(1);
}
}
function createFrameworksInFile(/*Array*/ frameworks, /*String*/ aFile, /*Boolean*/ symlink, /*Boolean*/ build, /*Boolean*/ force)
{
var destination = FILE.path(FILE.absolute(aFile));
if (!destination.isDirectory())
throw new Error("Can't create Frameworks. Directory does not exist: " + destination);
var destinationFrameworks = destination.join("Frameworks"),
destinationDebugFrameworks = destination.join("Frameworks", "Debug");
stream.print("Creating Frameworks directory in " + destinationFrameworks + ".");
//destinationFrameworks.mkdirs(); // redundant
destinationDebugFrameworks.mkdirs();
if (build) {
if (!(SYSTEM.env["CAPP_BUILD"] || SYSTEM.env["STEAM_BUILD"]))
throw "CAPP_BUILD or STEAM_BUILD must be defined";
var builtFrameworks = FILE.path(SYSTEM.env["CAPP_BUILD"] || SYSTEM.env["STEAM_BUILD"]);
var sourceFrameworks = builtFrameworks.join("Release"),
sourceDebugFrameworks = builtFrameworks.join("Debug");
frameworks.forEach(function(framework) {
installFramework(sourceFrameworks.join(framework), destinationFrameworks.join(framework), force, symlink);
installFramework(sourceDebugFrameworks.join(framework), destinationDebugFrameworks.join(framework), force, symlink);
});
}
else {
// Frameworks. Search frameworks paths
frameworks.forEach(function(framework) {
// Need a special case for Objective-J
if (framework === "Objective-J") {
// Objective-J. Take from OBJJ_HOME.
var objjHome = FILE.path(OBJJ.OBJJ_HOME);
var objjPath = objjHome.join("Frameworks", "Objective-J");
var objjDebugPath = objjHome.join("Frameworks", "Debug", "Objective-J");
installFramework(objjPath, destinationFrameworks.join("Objective-J"), force, symlink);
installFramework(objjDebugPath, destinationDebugFrameworks.join("Objective-J"), force, symlink);
return;
}
var found;
for (var i = 0, found = false; !found && i < OBJJ.objj_frameworks.length; i++) {
var sourceFramework = FILE.path(OBJJ.objj_frameworks[i]).join(framework);
if (FILE.isDirectory(sourceFramework)) {
installFramework(sourceFramework, destinationFrameworks.join(framework), force, symlink);
found = true;
}
}
if (!found)
stream.print("\0yellow(Warning:\0) Couldn't find framework \0cyan(" + framework +"\0)");
for (var i = 0, found = false; !found && i < OBJJ.objj_debug_frameworks.length; i++) {
var sourceDebugFramework = FILE.path(OBJJ.objj_debug_frameworks[i]).join(framework);
if (FILE.isDirectory(sourceDebugFramework)) {
installFramework(sourceDebugFramework, destinationDebugFrameworks.join(framework), force, symlink);
found = true;
}
}
if (!found)
stream.print("\0yellow(Warning:\0) Couldn't find debug framework \0cyan(" + framework +"\0)");
});
}
}
function installFramework(source, dest, force, symlink) {
if (dest.exists()) {
if (force) {
dest.rmtree();
} else {
stream.print("\0yellow(Warning:\0) " + dest + " already exists. Use --force to overwrite.");
return;
}
}
if (source.exists()) {
stream.print((symlink ? "Symlinking " : "Copying ") + source + " to " + dest);
if (symlink)
FILE.symlink(source, dest);
else
FILE.copyTree(source, dest);
}
else
stream.print("\0yellow(Warning:\0) "+source+" doesn't exist.");
}
function toIdentifier(/*String*/ aString)
{
var identifier = "",
index = 0,
count = aString.length,
capitalize = NO,
firstRegex = new RegExp("^[a-zA-Z_$]"),
regex = new RegExp("^[a-zA-Z_$0-9]");
for (; index < count; ++index)
{
var character = aString.charAt(index);
if ((index === 0) && firstRegex.test(character) || regex.test(character))
{
if (capitalize)
identifier += character.toUpperCase();
else
identifier += character;
capitalize = NO;
}
else
capitalize = YES;
}
return identifier;
}
function listTemplates() {
FILE.list(templatesDirectory).forEach(function(templateName) {
stream.print(templateName);
});
}
function listFrameworks() {
stream.print("Frameworks:");
OBJJ.objj_frameworks.forEach(function(frameworksDirectory) {
stream.print(" " + frameworksDirectory);
FILE.list(frameworksDirectory).forEach(function(templateName) {
stream.print(" + " + templateName);
});
});
stream.print("Frameworks (Debug):");
OBJJ.objj_debug_frameworks.forEach(function(frameworksDirectory) {
stream.print(" " + frameworksDirectory);
FILE.list(frameworksDirectory).forEach(function(frameworkName) {
stream.print(" + " + frameworkName);
});
});
}