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Exiting when users try to use --watch and fs.watch is undefined

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This commit is contained in:
Trevor Burnham 2011-12-19 11:23:27 -05:00
parent 9de0d886eb
commit cfb9cb6fe9
2 changed files with 5 additions and 5 deletions
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2
lib/coffee-script/command.js
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@ -50,7 +50,7 @@
if (opts.require) loadRequires();
if (opts.interactive) return require('./repl');
if (opts.watch && !fs.watch) {
printWarn("The --watch feature depends on Node v0.6.0+. You are running " + process.version + ".");
return printWarn("The --watch feature depends on Node v0.6.0+. You are running " + process.version + ".");
}
if (opts.stdio) return compileStdio();
if (opts.eval) return compileScript(null, sources[0]);

8
src/command.coffee
View file

@ -65,7 +65,7 @@ exports.run = ->
loadRequires() if opts.require
return require './repl' if opts.interactive
if opts.watch and !fs.watch
printWarn "The --watch feature depends on Node v0.6.0+. You are running #{process.version}."
return printWarn "The --watch feature depends on Node v0.6.0+. You are running #{process.version}."
return compileStdio() if opts.stdio
return compileScript null, sources[0] if opts.eval
return require './repl' unless sources.length
@ -209,9 +209,9 @@ watch = (source, base) ->
compile()
try
watcher = fs.watch source, callback
catch e
catch e
watchErr e
catch e
catch e
watchErr e
@ -280,7 +280,7 @@ writeJs = (source, js, base) ->
timeLog "compiled #{source}"
path.exists jsDir, (exists) ->
if exists then compile() else exec "mkdir -p #{jsDir}", compile
# Convenience for cleaner setTimeouts.
wait = (milliseconds, func) -> setTimeout func, milliseconds