57 lines
1.2 KiB
JavaScript
57 lines
1.2 KiB
JavaScript
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require('./global');
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global.config.fatal = true;
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global.target = {};
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var args = process.argv.slice(2),
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targetArgs,
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dashesLoc = args.indexOf('--');
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// split args, everything after -- if only for targets
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if (dashesLoc > -1) {
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targetArgs = args.slice(dashesLoc + 1, args.length);
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args = args.slice(0, dashesLoc);
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}
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// This ensures we only execute the script targets after the entire script has
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// been evaluated
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setTimeout(function() {
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var t;
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if (args.length === 1 && args[0] === '--help') {
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console.log('Available targets:');
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for (t in global.target)
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console.log(' ' + t);
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return;
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}
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// Wrap targets to prevent duplicate execution
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for (t in global.target) {
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(function(t, oldTarget){
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// Wrap it
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global.target[t] = function() {
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if (oldTarget.done)
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return;
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oldTarget.done = true;
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return oldTarget.apply(oldTarget, arguments);
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};
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})(t, global.target[t]);
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}
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// Execute desired targets
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if (args.length > 0) {
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args.forEach(function(arg) {
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if (arg in global.target)
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global.target[arg](targetArgs);
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else {
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console.log('no such target: ' + arg);
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}
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});
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} else if ('all' in global.target) {
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global.target.all(targetArgs);
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}
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}, 0);
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