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Get all the Squirrel-aware apps in a directory

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This commit is contained in:
Paul Betts
2014-08-19 12:43:32 -07:00
parent eaed21a41e
commit 1948c51a86
1 changed files with 11 additions and 0 deletions
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11
src/Squirrel/SquirrelAwareExecutableDetector.cs
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@@ -12,6 +12,17 @@ namespace Squirrel
{ {
static class SquirrelAwareExecutableDetector static class SquirrelAwareExecutableDetector
{ {
public static List<string> GetAllSquirrelAwareApps(string directory, int minimumVersion = 1)
{
var di = new DirectoryInfo(directory);
return di.EnumerateFiles()
.Where(x => x.Name.EndsWith(".exe", StringComparison.OrdinalIgnoreCase))
.Select(x => x.FullName)
.Where(x => (GetPESquirrelAwareVersion(x) ?? -1) >= minimumVersion)
.ToList();
}
public static int? GetPESquirrelAwareVersion(string executable) public static int? GetPESquirrelAwareVersion(string executable)
{ {
if (!File.Exists(executable)) return null; if (!File.Exists(executable)) return null;