Implement about

1 files changed, 15 insertions, 3 deletions

diff --git a/gdrive.go b/gdrive.go
index c2f2fba..f884b8e 100644
--- a/gdrive.go
+++ b/gdrive.go
@@ -246,9 +246,9 @@ func main() {
             },
         },
         &cli.Handler{
-            Pattern: "[global options] quota [options]",
-            Description: "Show free space",
-            Callback: handler,
+            Pattern: "[global options] about [options]",
+            Description: "Google drive metadata, quota usage, import/export formats",
+            Callback: aboutHandler,
             Flags: cli.Flags{
                 "global options": globalFlags,
                 "options": []cli.Flag{
@@ -258,6 +258,18 @@ func main() {
                         Description: "Show size in bytes",
                         OmitValue: true,
                     },
+                    cli.BoolFlag{
+                        Name: "exportFormats",
+                        Patterns: []string{"--export"},
+                        Description: "Show supported export formats",
+                        OmitValue: true,
+                    },
+                    cli.BoolFlag{
+                        Name: "importFormats",
+                        Patterns: []string{"--import"},
+                        Description: "Show supported import formats",
+                        OmitValue: true,
+                    },
                 },
             },
         },