refactor: refactor

src/bridge.rs

@@ -10,14 +10,18 @@ mod tmux;
 #[derive(Clap, Debug)]
 #[clap(author, about, version)]
 struct BridgeOpt {
-    /// Command to execute on selection.
-    #[clap(long, default_value = "tmux set-buffer {}")]
-    command: String,
-
-    /// Command to execute on uppercased selection.
-    #[clap(long, default_value = "tmux set-buffer {} && tmux-paste-buffer")]
-    alt_command: String,
+    ///// Command to execute on selection.
+    //#[clap(long, default_value = "tmux set-buffer {}")]
+    //command: String,
 
+    ///// Command to execute on uppercased selection.
+    /////
+    ///// This defaults to pasting in the original pane.
+    //#[clap(
+    //    long,
+    //    default_value = "tmux set-buffer {} && tmux paste-buffer -t '#{active_pane}"
+    //)]
+    //alt_command: String,
     /// Don't read options from Tmux.
     ///
     /// By default, options formatted like `copyrat-*` are read from tmux.
@@ -52,12 +56,12 @@ impl BridgeOpt {
     ) -> Result<(), error::ParseError> {
         for (name, value) in options {
             match name.as_ref() {
-                "@copyrat-command" => {
-                    self.command = String::from(value);
-                }
-                "@copyrat-alt-command" => {
-                    self.alt_command = String::from(value);
-                }
+                // "@copyrat-command" => {
+                //     self.command = String::from(value);
+                // }
+                // "@copyrat-alt-command" => {
+                //     self.alt_command = String::from(value);
+                // }
                 "@copyrat-capture" => {
                     self.capture_region = tmux::CaptureRegion::from_str(&value)?;
                 }
@@ -104,23 +108,44 @@ fn main() -> Result<(), error::ParseError> {
 
     tmux::swap_pane_with(&temp_pane_spec)?;
 
-    // Execute a command on each selection.
     // TODO: consider getting rid of multi-selection mode.
-    selections.iter().for_each(|(text, uppercased)| {
-        let raw_command = if *uppercased {
-            opt.alt_command.replace("{}", text)
-        } else {
-            opt.command.replace("{}", text)
-        };
 
-        let mut it = raw_command.split(' ').into_iter();
-        let command = it.next().unwrap();
-        let args: Vec<&str> = it.collect();
+    // Execute a command on each group of selections (normal and uppercased).
+    let (normal_selections, uppercased_selections): (Vec<(String, bool)>, Vec<(String, bool)>) =
+        selections
+            .into_iter()
+            .partition(|(_text, uppercased)| !*uppercased);
 
+    let buffer_selections: String = normal_selections
+        .into_iter()
+        .map(|(text, _)| text)
+        .collect::<Vec<_>>()
+        .join("\n");
+
+    if buffer_selections.len() > 0 {
+        let args = vec!["set-buffer", &buffer_selections];
         // Simply execute the command as is, and let the program crash on
         // potential errors because it is not our responsibility.
-        process::execute(&command, &args).unwrap();
-    });
+        process::execute("tmux", &args).unwrap();
+    }
+
+    let buffer_selections: String = uppercased_selections
+        .into_iter()
+        .map(|(text, _)| text)
+        .collect::<Vec<_>>()
+        .join("\n");
+
+    if buffer_selections.len() > 0 {
+        let args = vec!["set-buffer", &buffer_selections];
+        // Simply execute the command as is, and let the program crash on
+        // potential errors because it is not our responsibility.
+        process::execute("tmux", &args).unwrap();
+
+        let args = vec!["paste-buffer", "-t", active_pane.id.as_str()];
+        // Simply execute the command as is, and let the program crash on
+        // potential errors because it is not our responsibility.
+        process::execute("tmux", &args).unwrap();
+    }
 
     Ok(())
 }

src/lib.rs

@@ -24,6 +24,7 @@ pub fn run(buffer: String, opt: &CliOpt) -> Vec<(String, bool)> {
     let hint_style = match &opt.hint_style {
         None => None,
         Some(style) => match style {
+            HintStyleCli::Bold => Some(view::HintStyle::Bold),
             HintStyleCli::Italic => Some(view::HintStyle::Italic),
             HintStyleCli::Underline => Some(view::HintStyle::Underline),
             HintStyleCli::Surround => {
@@ -117,6 +118,7 @@ pub struct CliOpt {
 /// as we cannot directly parse into view::HintStyle.
 #[derive(Debug, Clap)]
 enum HintStyleCli {
+    Bold,
     Italic,
     Underline,
     Surround,

src/tmux.rs

@@ -97,6 +97,12 @@ impl FromStr for PaneId {
     }
 }
 
+impl PaneId {
+    pub fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
 impl fmt::Display for PaneId {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "{}", self.0)

src/view.rs

@@ -83,6 +83,8 @@ impl FromStr for HintAlignment {
 /// # Note
 /// In practice, this is wrapped in an `Option`, so that the hint's text can be rendered with no style.
 pub enum HintStyle {
+    /// The hint's text will be bold (leveraging `termion::style::Bold`).
+    Bold,
     /// The hint's text will be italicized (leveraging `termion::style::Italic`).
     Italic,
     /// The hint's text will be underlined (leveraging `termion::style::Underline`).
@@ -231,6 +233,21 @@ impl<'a> View<'a> {
                 .unwrap();
             }
             Some(hint_style) => match hint_style {
+                HintStyle::Bold => {
+                    write!(
+                        stdout,
+                        "{goto}{bg_color}{fg_color}{sty}{hint}{sty_reset}{fg_reset}{bg_reset}",
+                        goto = cursor::Goto(offset.0 as u16 + 1, offset.1 as u16 + 1),
+                        fg_color = fg_color,
+                        bg_color = bg_color,
+                        fg_reset = fg_reset,
+                        bg_reset = bg_reset,
+                        sty = style::Bold,
+                        sty_reset = style::NoBold,
+                        hint = hint_text,
+                    )
+                    .unwrap();
+                }
                 HintStyle::Italic => {
                     write!(
                         stdout,
@@ -433,11 +450,10 @@ impl<'a> View<'a> {
                     typed_hint.push_str(&lower_key);
 
                     // Find the match that corresponds to the entered key.
-                    let selection = self
-            .matches
-            .iter()
-            // Avoid cloning typed_hint for comparison.
-            .find(|&mat| mat.hint.as_deref().unwrap_or_default() == &typed_hint);
+                    let selection = self.matches
+                        .iter()
+                        // Avoid cloning typed_hint for comparison.
+                        .find(|&mat| mat.hint.as_deref().unwrap_or_default() == &typed_hint);
 
                     match selection {
                         Some(mat) => {