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authorMihai Bazon <mihai.bazon@gmail.com>2013-03-05 22:17:09 -0800
committerMihai Bazon <mihai.bazon@gmail.com>2013-03-05 22:17:09 -0800
commit3bd7ca9961125b39dcd54d2182cb72bd1ca6006e (patch)
tree4b2789bd152a5c9cd8438b29df662eb3197a504a
parentaebafad41eab48f43ed649ce8c77e8f1528b50da (diff)
parentf83aca65b75a93dd030b80c7b6c3f76456c32a81 (diff)
downloadtracifyjs-3bd7ca9961125b39dcd54d2182cb72bd1ca6006e.tar.gz
tracifyjs-3bd7ca9961125b39dcd54d2182cb72bd1ca6006e.zip
Merge pull request #146 from mbostock/read-all-stdin
Read the entire STDIN.
-rwxr-xr-xbin/uglifyjs13
1 files changed, 8 insertions, 5 deletions
diff --git a/bin/uglifyjs b/bin/uglifyjs
index 9d2eedcb..88fd46bd 100755
--- a/bin/uglifyjs
+++ b/bin/uglifyjs
@@ -347,12 +347,15 @@ function getOptions(x, constants) {
}
function read_whole_file(filename) {
- if (filename == "-") {
- // XXX: this sucks. How does one read the whole STDIN
- // synchronously?
- filename = "/dev/stdin";
- }
try {
+ if (filename == "-") {
+ var chunks = [];
+ do {
+ var chunk = fs.readFileSync("/dev/stdin", "utf8");
+ chunks.push(chunk);
+ } while (chunk.length);
+ return chunks.join("");
+ }
return fs.readFileSync(filename, "utf8");
} catch(ex) {
sys.error("ERROR: can't read file: " + filename);