Linting

src/app.rs

@@ -77,7 +77,7 @@ pub struct Config<'a> {
     /// Command to start the pager
     pub pager: Option<&'a str>,
 
-    pub italics: bool
+    pub italics: bool,
 }
 
 fn is_truecolor_terminal() -> bool {
@@ -262,7 +262,7 @@ impl App {
             pager: self.matches.value_of("pager"),
             italics: match self.matches.value_of("italic-text") {
                 Some("always") => true,
-                _ => false
+                _ => false,
             },
         })
     }

src/clap_app.rs

@@ -329,7 +329,7 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
                 .possible_values(&["always", "never"])
                 .default_value("never")
                 .hide_default_value(true)
-                .help("Use italics in output (always, *never*)")
+                .help("Use italics in output (always, *never*)"),
         )
         .subcommand(
             SubCommand::with_name("cache")

src/printer.rs

@@ -306,7 +306,7 @@ impl<'a> Printer for InteractivePrinter<'a> {
             let true_color = self.config.true_color;
             let colored_output = self.config.colored_output;
             let italics = self.config.italics;
-            
+    
             for &(style, region) in regions.iter() {
                 let text = &*self.preprocess(region, &mut cursor_total);
                 write!(