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Using console.log and console.error in command.coffee (fixes #1798)

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Trevor Burnham 2011-10-24 14:39:55 -04:00
parent 913171f708
commit 41f2d2f789
3 changed files with 26 additions and 36 deletions
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28
lib/coffee-script/command.js
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@ -1,5 +1,5 @@
(function() {
var BANNER, CoffeeScript, EventEmitter, SWITCHES, compileJoin, compileOptions, compileScript, compileScripts, compileStdio, contents, exec, forkNode, fs, helpers, lint, loadRequires, optionParser, optparse, opts, parseOptions, path, printLine, printTokens, printWarn, sources, spawn, usage, version, watch, writeJs, _ref;
var BANNER, CoffeeScript, EventEmitter, SWITCHES, compileJoin, compileOptions, compileScript, compileScripts, compileStdio, contents, exec, forkNode, fs, helpers, lint, loadRequires, optionParser, optparse, opts, parseOptions, path, printTokens, sources, spawn, usage, version, watch, writeJs, _ref;
fs = require('fs');
@ -17,14 +17,6 @@
helpers.extend(CoffeeScript, new EventEmitter);
printLine = function(line) {
return process.stdout.write(line + '\n');
};
printWarn = function(line) {
return process.binding('stdio').writeError(line + '\n');
};
BANNER = 'Usage: coffee [options] path/to/script.coffee\n\nIf called without options, `coffee` will run your script.';
SWITCHES = [['-b', '--bare', 'compile without a top-level function wrapper'], ['-c', '--compile', 'compile to JavaScript and save as .js files'], ['-e', '--eval', 'pass a string from the command line as input'], ['-h', '--help', 'display this help message'], ['-i', '--interactive', 'run an interactive CoffeeScript REPL'], ['-j', '--join [FILE]', 'concatenate the source CoffeeScript before compiling'], ['-l', '--lint', 'pipe the compiled JavaScript through JavaScript Lint'], ['-n', '--nodes', 'print out the parse tree that the parser produces'], ['--nodejs [ARGS]', 'pass options directly to the "node" binary'], ['-o', '--output [DIR]', 'set the output directory for compiled JavaScript'], ['-p', '--print', 'print out the compiled JavaScript'], ['-r', '--require [FILE*]', 'require a library before executing your script'], ['-s', '--stdio', 'listen for and compile scripts over stdio'], ['-t', '--tokens', 'print out the tokens that the lexer/rewriter produce'], ['-v', '--version', 'display the version number'], ['-w', '--watch', 'watch scripts for changes and rerun commands']];
@ -142,14 +134,14 @@
if (o.tokens) {
return printTokens(CoffeeScript.tokens(t.input));
} else if (o.nodes) {
return printLine(CoffeeScript.nodes(t.input).toString().trim());
return console.log(CoffeeScript.nodes(t.input).toString().trim());
} else if (o.run) {
return CoffeeScript.run(t.input, t.options);
} else {
t.output = CoffeeScript.compile(t.input, t.options);
CoffeeScript.emit('success', task);
if (o.print) {
return printLine(t.output.trim());
return console.log(t.output.trim());
} else if (o.compile) {
return writeJs(t.file, t.output, base);
} else if (o.lint) {
@ -159,8 +151,8 @@
} catch (err) {
CoffeeScript.emit('failure', err, task);
if (CoffeeScript.listeners('failure').length) return;
if (o.watch) return printLine(err.message);
printWarn(err instanceof Error && err.stack || ("ERROR: " + err));
if (o.watch) return console.log(err.message);
console.error(err instanceof Error && err.stack || ("ERROR: " + err));
return process.exit(1);
}
};
@ -221,7 +213,7 @@
if (js.length <= 0) js = ' ';
return fs.writeFile(jsPath, js, function(err) {
if (err) {
return printLine(err.message);
return console.log(err.message);
} else if (opts.compile && opts.watch) {
return console.log("" + ((new Date).toLocaleTimeString()) + " - compiled " + source);
}
@ -239,7 +231,7 @@
lint = function(file, js) {
var conf, jsl, printIt;
printIt = function(buffer) {
return printLine(file + ':\t' + buffer.toString().trim());
return console.log(file + ':\t' + buffer.toString().trim());
};
conf = __dirname + '/../extras/jsl.conf';
jsl = spawn('jsl', ['-nologo', '-stdin', '-conf', conf]);
@ -261,7 +253,7 @@
}
return _results;
})();
return printLine(strings.join(' '));
return console.log(strings.join(' '));
};
parseOptions = function() {
@ -294,11 +286,11 @@
};
usage = function() {
return printLine((new optparse.OptionParser(SWITCHES, BANNER)).help());
return console.log((new optparse.OptionParser(SWITCHES, BANNER)).help());
};
version = function() {
return printLine("CoffeeScript version " + CoffeeScript.VERSION);
return console.log("CoffeeScript version " + CoffeeScript.VERSION);
};
}).call(this);