stub add, edit, dump

pttodoest/src/main.rs

@@ -18,6 +18,8 @@ pub fn main() {
     if flags.edit {
         edit(flags.files().expect("couldnt find files from flags")).expect("failed to edit");
     }
+
+    dump(flags.files().expect("couldnt find files from flags")).expect("failed to dump");
 }
 
 #[derive(Debug, Parser)]
@@ -112,6 +114,10 @@ fn edit(files: Vec<String>) -> Result<(), String> {
     Err("not impl".to_string())
 }
 
+fn dump(files: Vec<String>) -> Result<(), String> {
+    Err("not impl".to_string())
+}
+
 mod tests {
     use super::*;