public async Task <TemplateContext> LoadRenderedContextAsync(string localTemplateFolder, string userConfigFilePath, string contextPath, string outputFolderPath)
{
if (localTemplateFolder == null)
{
throw new ArgumentNullException(nameof(localTemplateFolder));
}
if (contextPath == null)
{
throw new ArgumentNullException(nameof(contextPath));
}
if (outputFolderPath == null)
{
throw new ArgumentNullException(nameof(outputFolderPath));
}
var renderedContext = new TemplateContext();
var result = await RunRenderContextScript(_redirector, _envInterpreterPath, localTemplateFolder, userConfigFilePath, outputFolderPath, contextPath);
var contextJson = string.Join(Environment.NewLine, result.StandardOutputLines);
var context = (JToken)JObject.Parse(contextJson).SelectToken("cookiecutter");
if (context != null)
{
foreach (JProperty prop in context)
{
// Properties that start with underscore are for internal use,
// and cookiecutter doesn't prompt for them.
if (!prop.Name.StartsWithOrdinal("_"))
{
if (prop.Value.Type == JTokenType.String ||
prop.Value.Type == JTokenType.Integer ||
prop.Value.Type == JTokenType.Float)
{
renderedContext.Items.Add(new ContextItem(prop.Name, Selectors.String, prop.Value.ToString()));
}
else if (prop.Value.Type == JTokenType.Array)
{
var elements = new List <string>();
JArray ar = prop.Value as JArray;
foreach (JToken element in ar)
{
elements.Add(element.ToString());
}
renderedContext.Items.Add(new ContextItem(prop.Name, Selectors.List, elements[0], elements.ToArray()));
}
else
{
throw new InvalidOperationException(Strings.CookiecutterClient_UnsupportedJsonElementTypeForPorperty.FormatUI(prop.Name));
}
}
else if (prop.Name == "_visual_studio_post_cmds")
{
// List of commands to run after the folder is opened,
// or the files are added to the project.
// name and args are the values passed to DTE.ExecuteCommand
// args type:
// - it should be of type array if the command is passed multiple arguments
// - it can be of type string for the common single argument scenario,
// this is equivalent to an array of a single element
// args value passed to DTE.ExecuteCommand will
// be concatenation of all values in the array, each one quoted as necessary
// (for example when a value contains a space char)
//
// cookiecutter._output_folder_path can be used to files inside generated project
//
// Examples:
// "_visual_studio_post_cmds": [
// {
// "name": "Cookiecutter.ExternalWebBrowser",
// "args": "https://docs.microsoft.com"
// },
// {
// "name": "View.WebBrowser",
// "args": "https://docs.microsoft.com"
// },
// {
// "name": "View.WebBrowser",
// "args": "{{cookiecutter._output_folder_path}}\\readme.html"
// },
// {
// "name": "File.OpenFile",
// "args": [ "{{cookiecutter._output_folder_path}}\\readme.txt" ]
// }
// ]
//
// Special accommodations for switch arguments:
// If the switch takes a value, the switch/value pair should be split in 2 array elements
// so the value can be properly quoted independently of the switch, whose name isn't quoted
// since space is not allowed in the name. The switch name should end with a colon.
//
// {
// "name": "File.OpenFile",
// "args": ["c:\\my folder\\my file.txt", "/e:", "Source Code (text) Editor"]
// }
//
ReadCommands(renderedContext, prop);
}
}
}
return(renderedContext);
}
public async Task <TemplateContext> LoadUnrenderedContextAsync(string localTemplateFolder, string userConfigFilePath)
{
if (localTemplateFolder == null)
{
throw new ArgumentNullException(nameof(localTemplateFolder));
}
var unrenderedContext = new TemplateContext();
var result = await RunGenerateContextScript(_redirector, _envInterpreterPath, localTemplateFolder, userConfigFilePath);
var contextJson = string.Join(Environment.NewLine, result.StandardOutputLines);
var context = (JToken)JObject.Parse(contextJson).SelectToken("cookiecutter");
if (context != null)
{
JProperty vsExtrasProp = null;
foreach (JProperty prop in context)
{
// Properties that start with underscore are for internal use,
// and cookiecutter doesn't prompt for them.
if (!prop.Name.StartsWithOrdinal("_"))
{
if (prop.Value.Type == JTokenType.String ||
prop.Value.Type == JTokenType.Integer ||
prop.Value.Type == JTokenType.Float)
{
unrenderedContext.Items.Add(new ContextItem(prop.Name, Selectors.String, prop.Value.ToString()));
}
else if (prop.Value.Type == JTokenType.Array)
{
var elements = new List <string>();
JArray ar = prop.Value as JArray;
foreach (JToken element in ar)
{
elements.Add(element.ToString());
}
unrenderedContext.Items.Add(new ContextItem(prop.Name, Selectors.List, elements[0], elements.ToArray()));
}
else
{
throw new InvalidOperationException(Strings.CookiecutterClient_UnsupportedJsonElementTypeForPorperty.FormatUI(prop.Name));
}
}
else if (prop.Name == "_visual_studio")
{
vsExtrasProp = prop;
}
else if (prop.Name == "_visual_studio_post_cmds")
{
ReadCommands(unrenderedContext, prop);
}
}
if (vsExtrasProp != null)
{
LoadVisualStudioSpecificContext(unrenderedContext.Items, vsExtrasProp);
}
}
return(unrenderedContext);
}