void ScanFolder(string aPath, string[] aTerms, bool aScanSubdirs, PluginLib.ISearchPublisher publishTo)
{
DirectoryInfo info = new DirectoryInfo(aPath);
if (info.Exists)
{
foreach (FileInfo file in info.GetFiles())
{
if (file.Length > 128 * 1024) // limit searching to files less than 128kb
{
continue;
}
string lCaseExt = file.Extension.ToLowerInvariant();
if (!lCaseExt.Contains("as"))
{
continue;
}
ScanFile(file.FullName, aTerms, publishTo);
}
if (aScanSubdirs)
{
foreach (DirectoryInfo dir in info.GetDirectories())
{
ScanFolder(dir.FullName, aTerms, aScanSubdirs, publishTo);
}
}
}
}
void ScanFile(string aFile, string[] aTerms, PluginLib.ISearchPublisher publishTo)
{
System.IO.StreamReader file = new System.IO.StreamReader(aFile);
string line;
int lineNumber = 1;
while ((line = file.ReadLine()) != null)
{
foreach (string term in aTerms)
{
string lCaseLine = line.ToLowerInvariant();
if (lCaseLine.Contains(term.ToLowerInvariant()))
{
SearchResult result = new SearchResult
{
Column = line.IndexOf(term),
Line = lineNumber,
File = aFile,
Text = line.Trim()
};
publishTo.PublishSearchResult(result);
}
}
++lineNumber;
}
}
public void Search(string projectPath, string[] searchTerms, PluginLib.ISearchPublisher publishTo)
{
Thread thread = new Thread(delegate()
{
ScanFolder(projectPath, searchTerms, true, publishTo);
});
thread.Start();
}
