Implement --force-focus

src/bin/xplr.rs

@@ -27,7 +27,8 @@ fn main() {
                                      "$HOME/.config/xplr/init.lua")
     -C, --extra-config <PATH>...   Specifies extra config files to load
         --on-load <MESSAGE>...     Sends messages when xplr loads
-        --select <FILE>            Selects the given paths."###;
+        --select <FILE>            Selects the given paths.
+        --force-focus              Focuses the given path, instead of entering it."###;
 
         let args = r###"
     <PATH>    Path to focus on, or enter if directory"###;

src/cli.rs

@@ -87,6 +87,18 @@ impl Cli {
                     }
                 }
 
+                "--force-focus" => {
+                    let path = cli
+                        .path
+                        .as_ref()
+                        .map(|x| x.clone())
+                        .or(args.pop_front().map(PathBuf::from))
+                        .unwrap_or(PathBuf::new());
+                    cli.on_load.push(app::ExternalMsg::FocusPath(
+                        path.to_string_lossy().to_string(),
+                    ));
+                }
+
                 // path
                 path => {
                     if cli.path.is_none() {