Read stdin using mbostock's rw
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diff --git a/less.js b/less.js
index 5a5624a..c9bc52c 100644
--- a/less.js
+++ b/less.js
@@ -1,5 +1,5 @@
var path = require('path');
-var fs = require('fs');
+var rw = require('rw');
var less = require('less');
var print_error = function (e) {
@@ -8,25 +8,22 @@ var print_error = function (e) {
}
try {
- process.stdin.setEncoding('utf-8');
- process.stdin.on('readable', function () {
- var opt = JSON.parse(process.stdin.read());
+ var opt = JSON.parse(rw.readFileSync('/dev/stdin', 'utf8'));
- var print_tree = function (e, tree) {
- if (e)
- print_error(e);
- var css = tree.toCSS(opt.css);
- process.stdout.write(css);
- }
+ var print_tree = function (e, tree) {
+ if (e)
+ print_error(e);
+ var css = tree.toCSS(opt.css);
+ rw.writeFileSync('/dev/stdout', css, 'utf8');
+ }
- var parse_data = function (e, data) {
- if (e)
- print_error(e);
- new(less.Parser)(opt.parser).parse(data, print_tree)
- }
+ var parse_data = function (e, data) {
+ if (e)
+ print_error(e);
+ new(less.Parser)(opt.parser).parse(data, print_tree)
+ }
- fs.readFile(path.resolve(process.cwd(), opt.src), 'utf8', parse_data);
- });
+ rw.readFile(path.resolve(process.cwd(), opt.src), 'utf8', parse_data);
} catch (e) {
print_error(e);
}