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add golang and link to online executor #100

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Merged
merged 1 commit into from
Aug 16, 2017
Merged

add golang and link to online executor #100

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2 changes: 1 addition & 1 deletion de/14-01.html
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Original file line number Diff line number Diff line change
Expand Up @@ -8,5 +8,5 @@
</p>
<div class="language">
<input type="text" value="regulärer Ausdruck" class="regex"/>
<input type="text" value="Der reguläre Ausdruck durchsucht diesen Text." class="text"/>
<input type="text" value="Ein regulärer Ausdruck durchsucht diesen Text." class="text"/>
</div>
40 changes: 36 additions & 4 deletions js/languages.js
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Expand Up @@ -19,10 +19,38 @@ function updateLanguageGrep(regularExpression, text) {
return "regex='" + regex + "'\ntext='" + text + "'\necho \"$text\" | grep -E \"$text\"";
}

function updateLanguageGo(regularExpression, text) {
var regex = regularExpression.replace(/"/g, '\"');
var text = text.replace(/"/g, '\"');
return 'package main\n\n' +
'import "fmt"\n' +
'import "regexp"\n\n' +
'func main() {\n' +
' regex := "' + regex + '"\n' +
' text := "' + text + '"\n\n' +
' r, _ := regexp.Compile(regex)\n\n' +
' fmt.Println(r.FindAllString(text, -1))\n' +
'}';
}

updateLanguages = [
{"name": "Python", "update": updateLanguagePython},
{"name": "JavaScript", "update": updateLanguageJavaScript},
{"name": "Grep in Linux Shell", "update": updateLanguageGrep},
{
"name": "Python",
"update": updateLanguagePython,
"online": "http://pythontutor.com/visualize.html#mode=edit",
}, {
"name": "JavaScript",
"update": updateLanguageJavaScript,
"online": "https://jsfiddle.net/",
}, {
"name": "Grep in Linux Shell",
"update": updateLanguageGrep,
"online": "http://www.tutorialspoint.com/execute_bash_online.php",
}, {
"name": "Go",
"update": updateLanguageGo,
"online": "https://play.golang.org/",
},
]

function watchLanguageField(languageField, textElement, regex) {
Expand All @@ -34,7 +62,11 @@ function watchLanguageField(languageField, textElement, regex) {
div.classList.add("programming-language")
var heading = document.createElement("h2");
heading.innerText = lang.name;
div.appendChild(heading);
var link = document.createElement("a");
link.href = lang.online;
link.appendChild(heading)
link.target = "_blank";
div.appendChild(link);
var textarea = document.createElement("textarea");
div.appendChild(textarea);
textareas.push(textarea);
Expand Down