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bin/amberc

@@ -102,87 +102,87 @@ function handle_options(optionsArray) {
 
 // print available flags
 function print_usage() {
-    var usage = [
-        'Usage: amberc [-l lib1,lib2...] [-g jsGlobal1,jsGlobla2] [-m main_class] [-M main_file]',
-        '          [-n namespace] [-D output_dir] [-v] [-s suffix] [-S suffix] [file1 [file2 ...]] [Program]',
-        '',
-        '   amberc compiles Amber files - either separately or into a complete runnable',
-        '   program. If no .st files are listed only a linking stage is performed.',
-        '   Files listed will be handled using the following rules:',
-        '',
-        '   *.js',
-        '     Files are linked (concatenated) in listed order.',
-        '     If not found we look in $AMBER/js/',
-        '',
-        '   *.st',
-        '     Files are compiled into .js files before concatenation.',
-        '     If not found we look in $AMBER/st/.',
-        '',
-        '     NOTE: Each .st file is currently considered to be a fileout of a single class',
-        '     category of the same name as the file!',
-        '',
-        '   If no <Program> is specified each given .st file will be compiled into',
-        '   a matching .js file. Otherwise a <Program>.js file is linked together based on',
-        '   the given options:',
-        '',
-        '  -l library1,library2',
-        '     Add listed JavaScript libraries in listed order.',
-        '     Libraries are not separated by spaces or end with .js.',
-        '',
-        '  -L directory1,directory2',
-        '     Add listed directories to the library search path.',
-        '     The order of processing is:',
-        '     1. current directory',
-        '     2. directories specified by -L',
-        '     3. $AMBER',
-        '',
-        '  -g jsGlobal1,jsGlobal2',
-        '     Comma separated list of JS global variable names.',
-        '     The names are added to a list containing "window", "document" and others.',
-        '',
-        '  -m main_class',
-        '     Add a call to the class method main_class>>main at the end of <Program>.',
-        '',
-        '  -M main_file',
-        '     Add <main_file> at the end of <Program.js> acting as #main.',
-        '',
-        '  -n amd_namespace',
-        '     Export packages with <amd_namespace> as the require.js namespace.',
-        '     Default value is "amber_core".',
-        '',
-        '  -v',
-        '     Produce a more verbose output.',
-        '',
-        '  -D',
-        '     Specifies the output directory for all generated .js files.',
-        '     The hierarchy of the input files is not maintaned.',
-        '     If this option is omitted all generated .js files are placed next to their input files',
-        '',
-        '  -s suffix',
-        '     Add <suffix> to compiled .js files. File.st is then compiled into',
-        '     File.<suffix>.js.',
-        '',
-        '  -S suffix',
-        '     Use <suffix> for all libraries accessed using -l. This makes it possible',
-        '     to have multiple flavors of Amber and libraries in the same place.',
-        '',
-        '',
-        '     Example invocations:',
-        '',
-        '     Just compile Kernel-Objects.st to Kernel-Objects.js:',
-        '',
-        '        amberc Kernel-Objects.st',
-        '',
-        '     Compile Hello.st to Hello.js and create complete program called Program.js.',
-        '     Additionally add a call to the class method Hello>>main:',
-        '',
-        '        amberc -m Hello Hello.st Program',
-        '',
-        '     Compile Cat1.st and Cat2.st files into corresponding .js files.',
-        '     Link them with myboot.js and myKernel.js',
-        '     and merge everything into a complete program named Program.js:',
-        '',
-        '        amberc -M main.js myboot.js myKernel.js Cat1.st Cat2.st Program',
-    ];
-    usage.forEach(function (line) { console.log(line); });
+	var usage = [
+		'Usage: amberc [-l lib1,lib2...] [-g jsGlobal1,jsGlobla2] [-m main_class] [-M main_file]',
+		'          [-n namespace] [-D output_dir] [-v] [-s suffix] [-S suffix] [file1 [file2 ...]] [Program]',
+		'',
+		'   amberc compiles Amber files - either separately or into a complete runnable',
+		'   program. If no .st files are listed only a linking stage is performed.',
+		'   Files listed will be handled using the following rules:',
+		'',
+		'   *.js',
+		'     Files are linked (concatenated) in listed order.',
+		'     If not found we look in $AMBER/js/',
+		'',
+		'   *.st',
+		'     Files are compiled into .js files before concatenation.',
+		'     If not found we look in $AMBER/st/.',
+		'',
+		'     NOTE: Each .st file is currently considered to be a fileout of a single class',
+		'     category of the same name as the file!',
+		'',
+		'   If no <Program> is specified each given .st file will be compiled into',
+		'   a matching .js file. Otherwise a <Program>.js file is linked together based on',
+		'   the given options:',
+		'',
+		'  -l library1,library2',
+		'     Add listed JavaScript libraries in listed order.',
+		'     Libraries are not separated by spaces or end with .js.',
+		'',
+		'  -L directory1,directory2',
+		'     Add listed directories to the library search path.',
+		'     The order of processing is:',
+		'     1. current directory',
+		'     2. directories specified by -L',
+		'     3. $AMBER',
+		'',
+		'  -g jsGlobal1,jsGlobal2',
+		'     Comma separated list of JS global variable names.',
+		'     The names are added to a list containing "window", "document" and others.',
+		'',
+		'  -m main_class',
+		'     Add a call to the class method main_class>>main at the end of <Program>.',
+		'',
+		'  -M main_file',
+		'     Add <main_file> at the end of <Program.js> acting as #main.',
+		'',
+		'  -n amd_namespace',
+		'     Export packages with <amd_namespace> as the require.js namespace.',
+		'     Default value is "amber_core".',
+		'',
+		'  -v',
+		'     Produce a more verbose output.',
+		'',
+		'  -D',
+		'     Specifies the output directory for all generated .js files.',
+		'     The hierarchy of the input files is not maintaned.',
+		'     If this option is omitted all generated .js files are placed next to their input files',
+		'',
+		'  -s suffix',
+		'     Add <suffix> to compiled .js files. File.st is then compiled into',
+		'     File.<suffix>.js.',
+		'',
+		'  -S suffix',
+		'     Use <suffix> for all libraries accessed using -l. This makes it possible',
+		'     to have multiple flavors of Amber and libraries in the same place.',
+		'',
+		'',
+		'     Example invocations:',
+		'',
+		'     Just compile Kernel-Objects.st to Kernel-Objects.js:',
+		'',
+		'        amberc Kernel-Objects.st',
+		'',
+		'     Compile Hello.st to Hello.js and create complete program called Program.js.',
+		'     Additionally add a call to the class method Hello>>main:',
+		'',
+		'        amberc -m Hello Hello.st Program',
+		'',
+		'     Compile Cat1.st and Cat2.st files into corresponding .js files.',
+		'     Link them with myboot.js and myKernel.js',
+		'     and merge everything into a complete program named Program.js:',
+		'',
+		'        amberc -M main.js myboot.js myKernel.js Cat1.st Cat2.st Program',
+	];
+	usage.forEach(function (line) { console.log(line); });
 };

bin/amberc.js

@@ -242,11 +242,11 @@ AmberC.prototype.resolve_js = function(filename, callback) {
 				amberJsFile = path.join(directory, jsFile);
 				return fs.existsSync(amberJsFile);
 			});
-            if (found) {
-                callback(amberJsFile);
-            } else {
-                throw(new Error('JavaScript file not found: ' + jsFile));
-            }
+			if (found) {
+				callback(amberJsFile);
+			} else {
+				throw(new Error('JavaScript file not found: ' + jsFile));
+			}
 		}
 	});
 };