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Merge branch 'master' of git://github.com/TrevorBurnham/coffee-script

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This commit is contained in:
Jeremy Ashkenas
2010-11-01 20:53:49 -04:00
parent 195ca70278 baef719908
commit a4be3bceec
2 changed files with 22 additions and 9 deletions
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13
lib/command.js
View File

@@ -1,5 +1,5 @@
(function() {
var BANNER, CoffeeScript, EventEmitter, SWITCHES, _ref, compileOptions, compileScript, compileScripts, compileStdio, exec, fs, helpers, lint, optionParser, optparse, opts, parseOptions, path, printTokens, sources, spawn, usage, version, watch, writeJs;
var ALL_SWITCHES, BANNER, CoffeeScript, DEPRECATED_SWITCHES, EventEmitter, SWITCHES, _ref, compileOptions, compileScript, compileScripts, compileStdio, exec, fs, helpers, lint, optionParser, optparse, opts, parseOptions, path, printTokens, sources, spawn, usage, version, watch, writeJs;
fs = require('fs');
path = require('path');
optparse = require('./optparse');
@@ -11,6 +11,8 @@
global.CoffeeScript = CoffeeScript;
BANNER = 'coffee compiles CoffeeScript source files into JavaScript.\n\nUsage:\n coffee path/to/script.coffee';
SWITCHES = [['-c', '--compile', 'compile to JavaScript and save as .js files'], ['-i', '--interactive', 'run an interactive CoffeeScript REPL'], ['-o', '--output [DIR]', 'set the directory for compiled JavaScript'], ['-w', '--watch', 'watch scripts for changes, and recompile'], ['-p', '--print', 'print the compiled JavaScript to stdout'], ['-l', '--lint', 'pipe the compiled JavaScript through JSLint'], ['-s', '--stdio', 'listen for and compile scripts over stdio'], ['-e', '--eval', 'compile a string from the command line'], ['-r', '--require [FILE*]', 'require a library before executing your script'], ['-b', '--bare', 'compile without the top-level function wrapper'], ['-t', '--tokens', 'print the tokens that the lexer produces'], ['-n', '--nodes', 'print the parse tree that Jison produces'], ['-v', '--version', 'display CoffeeScript version'], ['-h', '--help', 'display this help message']];
DEPRECATED_SWITCHES = [['--no-wrap', 'compile without the top-level function wrapper']];
ALL_SWITCHES = SWITCHES.concat(DEPRECATED_SWITCHES);
opts = {};
sources = [];
optionParser = null;
@@ -197,21 +199,22 @@
};
parseOptions = function() {
var o;
optionParser = new optparse.OptionParser(SWITCHES, BANNER);
optionParser = new optparse.OptionParser(ALL_SWITCHES, BANNER);
o = opts = optionParser.parse(process.argv.slice(2));
o.compile || (o.compile = !!o.output);
o.run = !(o.compile || o.print || o.lint);
o.print = !!(o.print || (o.eval || o.stdio && o.compile));
return sources = o.arguments;
sources = o.arguments;
return opts['no-wrap'] ? console.log('--no-wrap is deprecated; please use --bare instead.\n') : void 0;
};
compileOptions = function(fileName) {
return {
fileName: fileName,
bare: opts.bare
bare: opts.bare || opts['no-wrap']
};
};
usage = function() {
console.log(optionParser.help());
console.log((new optparse.OptionParser(SWITCHES)).help());
return process.exit(0);
};
version = function() {

18
src/command.coffee
View File

@@ -43,6 +43,13 @@ SWITCHES = [
['-h', '--help', 'display this help message']
]
# Switches that are still supported, but will cause a warning message.
DEPRECATED_SWITCHES = [
['--no-wrap', 'compile without the top-level function wrapper']
]
ALL_SWITCHES = SWITCHES.concat DEPRECATED_SWITCHES
# Top-level objects shared by all the functions.
opts = {}
sources = []
@@ -173,19 +180,22 @@ printTokens = (tokens) ->
# Use the [OptionParser module](optparse.html) to extract all options from
# `process.argv` that are specified in `SWITCHES`.
parseOptions = ->
optionParser = new optparse.OptionParser SWITCHES, BANNER
optionParser = new optparse.OptionParser ALL_SWITCHES, BANNER
o = opts = optionParser.parse process.argv.slice 2
o.compile or= !!o.output
o.run = not (o.compile or o.print or o.lint)
o.print = !! (o.print or (o.eval or o.stdio and o.compile))
sources = o.arguments
if opts['no-wrap']
console.log '--no-wrap is deprecated; please use --bare instead.\n'
# The compile-time options to pass to the CoffeeScript compiler.
compileOptions = (fileName) -> {fileName, bare: opts.bare}
compileOptions = (fileName) -> {fileName, bare: opts.bare or opts['no-wrap']}
# Print the `--help` usage message and exit.
# Print the `--help` usage message and exit. Deprecated switches are not
# shown.
usage = ->
console.log optionParser.help()
console.log (new optparse.OptionParser SWITCHES).help()
process.exit 0
# Print the `--version` message and exit.