/// <summary>
/// given input contents, parse it, and return a ScriptData object
/// this can throw
/// </summary>
/// <param name="inputContents">The Bash File or JSON file contents</param>
/// <returns></returns>
private static ScriptData FromFileContents(string inputContents)
{
if (inputContents == "")
{
throw new ArgumentException("The file is empty");
}
ScriptData scriptData = null;
// is it bash, json, or trash?
// bw scripts start with # and JSON with {
switch (inputContents[0])
{
case '#':
{
// treat like a Bash Wizard shell script - parse it and echo out a new bash script
scriptData = ScriptData.FromBash(inputContents);
}
break;
case '{':
{
// treat like a JSON file - echo out a new bash script based on the JSON
scriptData = ScriptData.FromJson(inputContents, "");
}
break;
default:
throw new Exception($"The input is not a JSON file or a Bash Wizard File because the first character is {inputContents[0]} instead of a # or a {{");
}
return(scriptData);
}
private static void LoadAndSave(string input, string output)
{
Console.WriteLine($"updating {input}");
string oldBash = System.IO.File.ReadAllText(input);
ScriptData data = ScriptData.FromBash(oldBash);
File.WriteAllText(output, data.BashScript);
}
/// <summary>
/// given file contents, output the JSON for the parameters
/// </summary>
/// <param name="inputContents"></param>
/// <param name="outputFileName"></param>
private static void OutputJson(string inputContents, string outputFileName)
{
var scriptData = ScriptData.FromBash(inputContents);
CheckForParseErrors(scriptData);
if (outputFileName == "")
{
Console.WriteLine(scriptData.ToJson());
Console.WriteLine("");
}
else
{
File.WriteAllText(outputFileName, scriptData.ToJson());
}
}
