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authorChristopher Speller <crspeller@gmail.com>2016-05-12 23:56:07 -0400
committerChristopher Speller <crspeller@gmail.com>2016-05-12 23:56:07 -0400
commit38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 (patch)
treea4fde09672192b97d453ad605b030bd5a10c5a45 /vendor/github.com/mattermost/rsc/cmd/jfmt/main.go
parent84d2482ddbff9564c9ad75b2d30af66e3ddfd44d (diff)
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Moving to glide
Diffstat (limited to 'vendor/github.com/mattermost/rsc/cmd/jfmt/main.go')
-rw-r--r--vendor/github.com/mattermost/rsc/cmd/jfmt/main.go37
1 files changed, 37 insertions, 0 deletions
diff --git a/vendor/github.com/mattermost/rsc/cmd/jfmt/main.go b/vendor/github.com/mattermost/rsc/cmd/jfmt/main.go
new file mode 100644
index 000000000..31c5eddfc
--- /dev/null
+++ b/vendor/github.com/mattermost/rsc/cmd/jfmt/main.go
@@ -0,0 +1,37 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// jfmt reads JSON from standard input, formats it, and writes it to standard output.
+package main
+
+import (
+ "bytes"
+ "encoding/json"
+ "fmt"
+ "io/ioutil"
+ "log"
+ "os"
+)
+
+func main() {
+ log.SetFlags(0)
+
+ if len(os.Args) > 1 {
+ fmt.Fprintf(os.Stderr, "usage: json < input > output\n")
+ os.Exit(2)
+ }
+
+ // TODO: Can do on the fly.
+
+ data, err := ioutil.ReadAll(os.Stdin)
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ var buf bytes.Buffer
+ json.Indent(&buf, data, "", " ")
+ buf.WriteByte('\n')
+
+ os.Stdout.Write(buf.Bytes())
+}