Fix args, update readme

README.md

@@ -31,19 +31,40 @@ Options:
 
           If this is false, the process will exit if existing files at the destination are encountered.
 
+ -s, --skip
+          Skip files that already exist at the destination.
+          
+          Mutually exlusive with `overwrite`.
+
   -p, --progress
           Periodically log progress
 
   -t, --threads <THREADS>
           The number of threads to use for search and copy.
-
+          
           Defaults to one per core.
+          
+          Transfers with mostly large files may benefit from thread counts higher than one per core, depe
+nding on the core count and disk throughput.
+
+      --copy-if-newer
+          Copy files that already exist at the destination if the last modified time of the source file i
+s more current.
+          
+          Must be used in conjunction with `skip`
 
-          Transfers with mostly large files may benefit from thread counts higher than one per core, depending on the core count and disk throughput.
+      --copy-if-larger
+          Copy files that already exist at the destination if the size of the source file is larger than 
+the destination file.
+          
+          Must be used in conjunction with `skip`
+
+  -c, --continue-on-error
+          Skip files that encounter an error and continue copying instead of exiting
 
   -h, --help
           Print help information (use `-h` for a summary)
 
   -V, --version
           Print version information
-```
+```

src/args.rs

@@ -49,14 +49,14 @@ pub struct Args {
     /// file is more current.
     ///
     /// Must be used in conjunction with `skip`
-    #[arg(short, long)]
+    #[arg(long)]
     pub copy_if_newer: bool,
 
     /// Copy files that already exist at the destination if the size of the source file is larger
     /// than the destination file.
     ///
     /// Must be used in conjunction with `skip`
-    #[arg(short, long)]
+    #[arg(long)]
     pub copy_if_larger: bool,
 
     /// Skip files that encounter an error and continue copying instead of exiting.