internal/web/templates/file.html
{{ define "file" }}
</head>
<body>
<div class="container">
<br>
<div class="row">
<div class="col">
<form action="/file/" method="post">
<textarea name="text" rows="50" class="form-control monospace-font">{{ .Version }}</textarea>
<button type="submit" class="btn btn-primary">Save</button>
</form>
</div>
</div>
</div>
{{ template "footer" }}
{{ end }}