public static void Main(string[] args)
{
// Read and dispatch the appropriate command
var results = CommandLine.Parser.Default.ParseArguments
<
RunOptions,
VerifyOptions,
CompileOptions,
GenerateTableOptions,
AddLabelsOptions,
ConvertFormatOptions
>(args);
var returnCode = results.MapResult(
(RunOptions options) => Run(options),
(VerifyOptions options) => Verify(options),
(CompileOptions options) => ProgramExporter.Export(options),
(AddLabelsOptions options) => LineAdder.AddLines(options),
(GenerateTableOptions options) => TableGenerator.GenerateTables(options),
(ConvertFormatOptions options) => FileFormatConverter.ConvertFormat(options),
errors => { return(1); });
Environment.Exit(returnCode);
}
static internal int AddLines(AddLabelsOptions options)
{
YarnSpinnerConsole.CheckFileList(options.files, YarnSpinnerConsole.ALLOWED_EXTENSIONS);
var existingKeys = new List <string>();
foreach (var file in options.files)
{
NodeFormat fileFormat;
try
{
fileFormat = Loader.GetFormatFromFileName(file);
}
catch (FormatException)
{
fileFormat = NodeFormat.Unknown;
}
switch (fileFormat)
{
case NodeFormat.JSON:
break;
case NodeFormat.Text:
break;
default:
YarnSpinnerConsole.Warn(string.Format(CultureInfo.CurrentCulture, "Skipping file {0}, which is in unsupported format '{1}'", file, fileFormat));
continue;
}
Dialogue d = YarnSpinnerConsole.CreateDialogueForUtilities();
try
{
// First, we need to ensure that this file compiles.
d.LoadFile(file);
}
#pragma warning disable CA1031 // Do not catch general exception types
catch
{
YarnSpinnerConsole.Warn(string.Format(CultureInfo.CurrentCulture, "Skipping file {0} due to compilation errors.", file));
continue;
}
#pragma warning restore CA1031 // Do not catch general exception types
Dictionary <string, LineInfo> linesWithNoTag = new Dictionary <string, LineInfo>();
// Filter the string info table to exclude lines that have a line code
foreach (var entry in d.GetStringInfoTable())
{
if (entry.Key.StartsWith("line:", StringComparison.InvariantCulture) == false)
{
linesWithNoTag[entry.Key] = entry.Value;
}
}
if (linesWithNoTag.Count == 0)
{
var message = string.Format(CultureInfo.CurrentCulture, "{0} had no untagged lines. Either they're all tagged already, or it has no localisable text.", file);
YarnSpinnerConsole.Note(message);
continue;
}
// We also need the raw NodeInfo structures contained within this file.
// These contain the source code to what we just compiled.
Loader.NodeInfo[] nodeInfoList;
var nodeFormat = Loader.GetFormatFromFileName(file);
using (var reader = new System.IO.StreamReader(file))
{
nodeInfoList = d.loader.GetNodesFromText(reader.ReadToEnd(), nodeFormat);
}
// Convert this list into an easier-to-index dictionary
var lineInfo = new Dictionary <string, Loader.NodeInfo>();
foreach (var node in nodeInfoList)
{
lineInfo[node.title] = node;
}
// Make a list of line codes that we already know about.
// This list will be updated as we tag lines, to prevent collisions.
existingKeys.AddRange(lineInfo.Keys);
bool anyNodesModified = false;
// We now have a list of all strings that do not have a string tag.
// Add a new tag to these lines.
foreach (var line in linesWithNoTag)
{
// TODO: There's quite a bit of redundant work done here in each loop.
// We're unzipping and re-combining the node for EACH line. Would be better
// to do that only once.
// Get the node that this line is in.
var nodeInfo = lineInfo[line.Value.nodeName];
// Is this line contained within a rawText node?
if (nodeInfo.tagsList.FindIndex(i => i == "rawText") != -1)
{
// We don't need to add a tag to it - genstrings will export
// the whole thing for us.
continue;
}
// If we have a tag to consider, and this node doesn't have that tag,
// continue
if (options.onlyUseTag != null)
{
if (nodeInfo.tagsList.FindIndex(i => i == options.onlyUseTag) == -1)
{
continue;
}
}
// Split this node's source by newlines
var lines = nodeInfo.body.Split(new string[] { "\r\n", "\n" }, StringSplitOptions.None);
// Get the original line
var existingLine = lines[line.Value.lineNumber - 1];
// Generate a new tag for this line
var newTag = GenerateString(existingKeys);
// Remember that we've used this tag, to prevent it from being re-used
existingKeys.Add(newTag);
if (options.verbose)
{
YarnSpinnerConsole.Note(string.Format(CultureInfo.CurrentCulture, "Tagged line with ID \"{0}\" in node {1}: {2}", newTag, nodeInfo.title, existingLine));
}
// Re-write the line.
var newLine = string.Format(CultureInfo.InvariantCulture, "{0} #{1}", existingLine, newTag);
lines[line.Value.lineNumber - 1] = newLine;
// Pack this all back up into a single string
nodeInfo.body = string.Join("\n", lines);
// Put the updated node in the node collection.
lineInfo[line.Value.nodeName] = nodeInfo;
anyNodesModified = true;
}
// If we didn't end up changing anything, don't modify the file
if (anyNodesModified == false)
{
continue;
}
// All the nodes have been updated; save this back to disk.
// Are we doing a dry run?
if (options.dryRun)
{
// Then bail out at this point, before we start
// modifying files
YarnSpinnerConsole.Note("Would have written to file " + file);
continue;
}
var format = Loader.GetFormatFromFileName(file);
switch (format)
{
case NodeFormat.JSON:
break;
case NodeFormat.Text:
break;
default:
throw new ArgumentOutOfRangeException();
}
// Convert the nodes into the correct format
var savedData = FileFormatConverter.ConvertNodes(lineInfo.Values, fileFormat);
// Write the file!
using (var writer = new System.IO.StreamWriter(file))
{
writer.Write(savedData);
}
}
return(0);
}