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Merge pull request #12 from cnotin/patch-1 

Improve FindFiles() performance by removing unecessary operations
master
Will 2018-08-22 09:32:03 -07:00 committed by GitHub
parent 1d3a871843 56db8a2b97
commit ca2036f488
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1 changed files with 11 additions and 20 deletions
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31
Seatbelt/Program.cs
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@ -1648,37 +1648,28 @@ namespace Seatbelt
public static List<string> FindFiles(string path, string patterns)
{
// finds files matching one or more patterns under a given path, recursive
// adapted from http://csharphelper.com/blog/2015/06/find-files-that-match-multiple-patterns-in-c/
// pattern: "*pass*;*.png;"
string[] pattern_array = patterns.Split(';');
var files = new List<string>();
foreach (string pattern in pattern_array)
try
{
try
// search every pattern in this directory's files
foreach (string pattern in patterns.Split(';'))
{
files.AddRange(Directory.GetFiles(path, pattern, SearchOption.TopDirectoryOnly));
foreach (var directory in Directory.GetDirectories(path))
files.AddRange(FindFiles(directory, pattern));
}
catch (UnauthorizedAccessException) { }
catch (PathTooLongException) { }
// go recurse in all sub-directories
foreach (var directory in Directory.GetDirectories(path))
files.AddRange(FindFiles(directory, patterns));
}
catch (UnauthorizedAccessException) { }
catch (PathTooLongException) { }
return files;
//foreach (string pattern in pattern_array)
//{
// foreach (string filename in Directory.GetFiles(dir_name, pattern, SearchOption.AllDirectories))
// {
// if (!files.Contains(filename)) files.Add(filename);
// }
//}
//files.Sort();
//return files;
}
public static IEnumerable<string> Split(string text, int partLength)