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add -layers (-l) parameter that loads the according .layers file with the same name as the mms file for testing

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This commit is contained in:
Konstantin Käfer 2011-01-19 17:24:21 -05:00
parent 3550af0838
commit 8927ae34f1
1 changed files with 30 additions and 1 deletions
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31
bin/messc
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@ -43,6 +43,10 @@ args = args.filter(function (arg) {
sys.puts("Options:");
sys.puts(" -j\tParse JSON map manifest");
process.exit(0);
case 'l':
case 'layers':
options.layers = true;
break;
case 'x':
case 'compress':
options.compress = true;
@ -73,7 +77,32 @@ fs.readFile(input, 'utf-8', function (e, data) {
process.exit(1);
}
if (options.json) {
if (options.layers) {
// Loads layer definitions from a .layers file in the same directory
// as the .mss file with the same basename.
var layerFile = input.replace(/\.\w+$/, '.layers');
fs.readFile(layerFile, 'utf-8', function(err, layers) {
if (err) {
sys.puts("messc: " + err.message);
process.exit(1);
}
var m = '{ "Stylesheet": [{ "id": "' + input +'", "data": "' + data.replace(/\n/g, '\\n') + '" }], "Layer": ' + layers + ' }';
new mess.Renderer({
paths: [path.dirname(input)],
optimization: options.optimization,
filename: input
}).render(m, function(err, output) {
if (err) {
mess.writeError(err, options);
process.exit(1);
} else {
sys.puts(output);
}
});
});
} else if (options.json) {
new(mess.Renderer)({
paths: [path.dirname(input)],
optimization: options.optimization,