/// <summary>
/// Writes a set of snippets to Visual Studio Code Snippet File
/// </summary>
/// <param name="snippets"></param>
/// <param name="snippetFile"></param>
/// <param name="prefix">Optional prefix to assign snippet shortcuts and title</param>
/// <param name="clearSnippetFile"></param>
public static void ToFile(List <VisualStudioSnippet> snippets, string snippetFile, bool clearSnippetFile = false, string prefix = null)
{
snippetFile = Environment.ExpandEnvironmentVariables(snippetFile);
if (clearSnippetFile && File.Exists(snippetFile))
{
File.Delete(snippetFile);
}
JObject rootJson = null;
if (File.Exists(snippetFile))
{
using (StreamReader reader = new StreamReader(snippetFile))
{
using (var tr = new JsonTextReader(reader))
{
rootJson = JObject.Load(tr);
}
}
//rootJson = rootJson.First as JObject;
}
else
{
rootJson = new JObject();
}
foreach (var snippet in snippets)
{
var vsCodeSnippet = VsCodeSnippet.FromVisualStudioCodeSnippet(snippet);
if (!string.IsNullOrEmpty(prefix))
{
if (!vsCodeSnippet.Prefix.StartsWith(prefix, StringComparison.InvariantCultureIgnoreCase))
{
vsCodeSnippet.Prefix = prefix + vsCodeSnippet.Prefix;
}
if (!vsCodeSnippet.Title.StartsWith(prefix, StringComparison.InvariantCultureIgnoreCase))
{
vsCodeSnippet.Title = prefix + vsCodeSnippet.Title;
}
}
vsCodeSnippet.AttachToJsonRoot(rootJson);
}
using (var sw = new StreamWriter(snippetFile))
{
using (var jw = new JsonTextWriter(sw)
{
Formatting = Formatting.Indented,
})
{
rootJson.WriteTo(jw);
}
}
}
/// <summary>
/// Attaches a list of Visual Studio snippets to a root JSON instance
/// </summary>
/// <param name="snippets"></param>
/// <param name="rootJson"></param>
/// <returns></returns>
public static JObject FromVisualStudioCodeSnippetList(List <VisualStudioSnippet> snippets, JObject rootJson = null)
{
if (rootJson == null)
{
rootJson = new JObject();
}
foreach (var vsSnippet in snippets)
{
var vsCodeSnippet = VsCodeSnippet.FromVisualStudioCodeSnippet(vsSnippet);
vsCodeSnippet.AttachToJsonRoot(rootJson);
}
return(rootJson);
}
