--- /dev/null
+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>CodeMirror: Go mode</title>
+ <link rel="stylesheet" href="../../lib/codemirror.css">
+ <link rel="stylesheet" href="../../theme/elegant.css">
+ <script src="../../lib/codemirror.js"></script>
+ <script src="../../addon/edit/matchbrackets.js"></script>
+ <script src="go.js"></script>
+ <link rel="stylesheet" href="../../doc/docs.css">
+ <style>.CodeMirror {border:1px solid #999; background:#ffc}</style>
+ </head>
+ <body>
+ <h1>CodeMirror: Go mode</h1>
+
+<form><textarea id="code" name="code">
+// Prime Sieve in Go.
+// Taken from the Go specification.
+// Copyright © The Go Authors.
+
+package main
+
+import "fmt"
+
+// Send the sequence 2, 3, 4, ... to channel 'ch'.
+func generate(ch chan<- int) {
+ for i := 2; ; i++ {
+ ch <- i // Send 'i' to channel 'ch'
+ }
+}
+
+// Copy the values from channel 'src' to channel 'dst',
+// removing those divisible by 'prime'.
+func filter(src <-chan int, dst chan<- int, prime int) {
+ for i := range src { // Loop over values received from 'src'.
+ if i%prime != 0 {
+ dst <- i // Send 'i' to channel 'dst'.
+ }
+ }
+}
+
+// The prime sieve: Daisy-chain filter processes together.
+func sieve() {
+ ch := make(chan int) // Create a new channel.
+ go generate(ch) // Start generate() as a subprocess.
+ for {
+ prime := <-ch
+ fmt.Print(prime, "\n")
+ ch1 := make(chan int)
+ go filter(ch, ch1, prime)
+ ch = ch1
+ }
+}
+
+func main() {
+ sieve()
+}
+</textarea></form>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ theme: "elegant",
+ matchBrackets: true,
+ indentUnit: 8,
+ tabSize: 8,
+ indentWithTabs: true,
+ mode: "text/x-go"
+ });
+ </script>
+
+ <p><strong>MIME type:</strong> <code>text/x-go</code></p>
+ </body>
+</html>