public LanguageEntry ParseLine(int lineNumber, string line)
{
var reader = new StringReader(line);
ParseWhitespace(reader, lineNumber, 0);
char c;
if (reader.TryPeek(out c))
{
switch (c)
{
case '#':
return(null);
case '[':
ParseGroupObject(reader, lineNumber);
return(null);
case '<':
ParseGroupScenario(reader, lineNumber);
return(null);
default:
{
ParseEntry(reader, lineNumber);
LanguageEntry entry;
if (LanguageEntry.TryParse(line, out entry))
{
return(entry);
}
}
break;
}
}
return(null);
}
public static LanguagePack LoadFromFile(string path, IErrorLogger logger)
{
var parser = new LanguageParser(logger);
using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var sr = new StreamReader(fs);
var entries = new List <LanguageEntry>();
int lineNumber = 1;
string line;
while ((line = sr.ReadLine()) != null)
{
LanguageEntry entry = parser.ParseLine(lineNumber, line);
if (entry != null)
{
entries.Add(entry);
}
lineNumber++;
}
return(new LanguagePack(entries));
}
}
public static bool TryParse(string line, out LanguageEntry entry)
{
entry = null;
if (line.Length > 8)
{
string l = line.Substring(4, 4);
int id;
if (Int32.TryParse(l, out id))
{
int colonOffset = line.IndexOf(':');
if (colonOffset != 0)
{
string text = line.Substring(colonOffset + 1);
entry = new LanguageEntry()
{
Id = id,
Text = text
};
return true;
}
}
}
return false;
}
public static bool TryParse(string line, out LanguageEntry entry)
{
entry = null;
if (line.Length > 8)
{
string l = line.Substring(4, 4);
int id;
if (Int32.TryParse(l, out id))
{
int colonOffset = line.IndexOf(':');
if (colonOffset != 0)
{
string text = line.Substring(colonOffset + 1);
entry = new LanguageEntry()
{
Id = id,
Text = text
};
return(true);
}
}
}
return(false);
}