feat: add -r / --reverse-label option for reversed label behavior

README.md

@@ -46,6 +46,12 @@ bind-key F run-shell "flash_tmux"
 - Enter: paste and send Enter.
 - Space: paste and send Space.
 
+### Options
+
+- `-r`, `--reverse-label`: Reverse label behavior.
+  - Lowercase: copy only.
+  - Uppercase: copy + paste.
+
 ## Matching behavior
 
 - Only the visible pane content can be matched.

src/config.rs

@@ -12,6 +12,7 @@ pub struct Config {
     pub prompt_indicator: String,
     pub label_characters: String,
     pub trimmable_chars: String,
+    pub reverse_label: bool,
     pub highlight_style: StyleSpec,
     pub current_style: StyleSpec,
     pub label_style: StyleSpec,
@@ -27,6 +28,7 @@ impl Config {
             prompt_indicator: "❯".to_string(),
             label_characters: "jklhgfdsauiopytrewqnmvbcxz".to_string(),
             trimmable_chars: "()[]{}\"'`,.:;".to_string(),
+            reverse_label: false,
             highlight_style: StyleSpec::new(Some(Color::Rgb {
                 r: 186,
                 g: 187,

src/main.rs

@@ -13,9 +13,12 @@ struct Cli {
     interactive: bool,
     #[arg(long)]
     pane_id: Option<String>,
+    /// Reverse label behavior: lowercase=copy only, uppercase=copy+paste
+    #[arg(short = 'r', long)]
+    reverse_label: bool,
 }
 
-fn run_parent() -> Result<()> {
+fn run_parent(cli: &Cli) -> Result<()> {
     let pane_id = tmux::get_tmux_pane_id()?;
     let in_copy_mode = tmux::is_in_copy_mode(&pane_id);
     let pane_content = tmux::capture_pane(&pane_id, in_copy_mode).unwrap_or_default();
@@ -46,6 +49,14 @@ fn run_parent() -> Result<()> {
         pane_id.clone(),
     ];
 
+    let args = if cli.reverse_label {
+        let mut mut_args = args;
+        mut_args.push("-r".to_string());
+        mut_args
+    } else {
+        args
+    };
+
     let status = Command::new("tmux").args(&args).status()?;
 
     let result_text = tmux::read_result_buffer(&pane_id)
@@ -75,7 +86,8 @@ fn run_interactive(cli: &Cli) -> Result<()> {
         .pane_id
         .clone()
         .context("pane-id is required in interactive mode")?;
-    let config = Config::defaults();
+    let mut config = Config::defaults();
+    config.reverse_label = cli.reverse_label;
 
     let pane_content = tmux::read_pane_content_buffer(&pane_id)
         .ok()
@@ -96,6 +108,6 @@ fn main() -> Result<()> {
     if cli.interactive {
         run_interactive(&cli)
     } else {
-        run_parent()
+        run_parent(&cli)
     }
 }

src/ui.rs

@@ -108,9 +108,17 @@ impl<'a> InteractiveUI<'a> {
                                     self.search.get_match_by_label(label_lookup)
                             {
                                 let action = if c.is_ascii_lowercase() {
-                                    ExitAction::Paste
+                                    if self.config.reverse_label {
+                                        ExitAction::CopyOnly
+                                    } else {
+                                        ExitAction::Paste
+                                    }
                                 } else {
-                                    ExitAction::CopyOnly
+                                    if self.config.reverse_label {
+                                        ExitAction::Paste
+                                    } else {
+                                        ExitAction::CopyOnly
+                                    }
                                 };
                                 let text = trim_wrapping_token(
                                     match_item.text,