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From jdil...@apache.org
Subject svn commit: r699843 - in /geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main: java/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.java resources/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.properties
Date Sun, 28 Sep 2008 15:50:00 GMT
Author: jdillon
Date: Sun Sep 28 08:49:59 2008
New Revision: 699843

URL: http://svn.apache.org/viewvc?rev=699843&view=rev
Log:
Add -a flag to show files which start with ".", dont' show them by default

Modified:
    geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/java/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.java
    geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/resources/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.properties

Modified: geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/java/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.java
URL: http://svn.apache.org/viewvc/geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/java/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.java?rev=699843&r1=699842&r2=699843&view=diff
==============================================================================
--- geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/java/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.java
(original)
+++ geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/java/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.java
Sun Sep 28 08:49:59 2008
@@ -23,6 +23,9 @@
 import org.apache.commons.vfs.FileObject;
 import org.apache.commons.vfs.FileSystemException;
 import org.apache.commons.vfs.FileType;
+import org.apache.commons.vfs.FileFilter;
+import org.apache.commons.vfs.FileSelectInfo;
+import org.apache.commons.vfs.FileFilterSelector;
 import org.apache.geronimo.gshell.clp.Argument;
 import org.apache.geronimo.gshell.clp.Option;
 import org.apache.geronimo.gshell.command.CommandContext;
@@ -42,7 +45,10 @@
     @Argument
     private String path;
 
-    @Option(name="-r", aliases={ "--recursive" })
+    @Option(name="-a")
+    private boolean includeHidden = false;
+
+    @Option(name="-r", aliases={"--recursive"})
     private boolean recursive = false;
 
     public Object execute(final CommandContext context) throws Exception {
@@ -79,15 +85,26 @@
         assert dir != null;
         assert prefix != null;
 
-        for (FileObject child : dir.getChildren()) {
+        FileFilter filter = new FileFilter() {
+            public boolean accept(final FileSelectInfo selection) {
+                assert selection != null;
+
+                // When includeHidden only include the file if there is not "." prefix, else
include everything
+                return includeHidden || !selection.getFile().getName().getBaseName().startsWith(".");
+            }
+        };
+
+        FileObject[] files = dir.findFiles(new FileFilterSelector(filter));
+
+        for (FileObject file : files) {
             io.out.print(prefix);
-            io.out.print(child.getName().getBaseName());
+            io.out.print(file.getName().getBaseName());
 
-            if (child.getType() == FileType.FOLDER) {
+            if (file.getType() == FileType.FOLDER) {
                 io.out.println("/");
 
                 if (recursive) {
-                    listChildren(io, child, recursive, prefix + "    ");
+                    listChildren(io, file, recursive, prefix + "    ");
                 }
             }
             else {

Modified: geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/resources/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.properties
URL: http://svn.apache.org/viewvc/geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/resources/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.properties?rev=699843&r1=699842&r2=699843&view=diff
==============================================================================
--- geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/resources/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.properties
(original)
+++ geronimo/gshell/trunk/gshell-commands/gshell-vfs/src/main/resources/org/apache/geronimo/gshell/commands/vfs/ListDirectoryAction.properties
Sun Sep 28 08:49:59 2008
@@ -28,6 +28,8 @@
 command.argument.path=The file or directory path to list.
 command.argument.path.token=PATH
 
+command.option.includeHidden=Include directory entries whose names begin with a dot '.'
+
 command.option.recursive=List the contents of directories recursivly
 
 command.manual=\



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