[latexila] CleanBuildFiles: don't take into account hidden files

[SÃbastien Wilmet <swilmet src gnome org>]

commit 50a03974ea7837e55f7b5e81b3c3dd7598e60add
Author: SÃbastien Wilmet <swilmet src gnome org>
Date:   Wed Jun 22 20:31:26 2011 +0200

    CleanBuildFiles: don't take into account hidden files

 src/clean_build_files.vala |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/clean_build_files.vala b/src/clean_build_files.vala
index adadf76..94e672b 100644
--- a/src/clean_build_files.vala
+++ b/src/clean_build_files.vala
@@ -139,6 +139,12 @@ public class CleanBuildFiles : GLib.Object
                 break;
 
             string name = info.get_name ();
+
+            // don't take into account hidden files and directories
+            // example: Git have a *.idx file in the .git/ directory
+            if (name[0] == '.')
+                continue;
+
             File file = directory.get_child (name);
 
             FileType type = info.get_file_type ();