clippy fixes

src/components/commit_details/details.rs

@@ -34,7 +34,7 @@ impl DetailsComponent {
         Self {
             data: None,
             tags: Vec::new(),
-            theme: theme,
+            theme,
         }
     }
 

src/components/diff.rs

@@ -52,7 +52,7 @@ impl DiffComponent {
             current_size: (0, 0),
             selection: 0,
             scroll_top: 0,
-            theme: theme,
+            theme,
         }
     }
     ///

src/components/filetree.rs

@@ -128,12 +128,12 @@ impl FileTreeComponent {
         changed
     }
 
-    fn item_to_text(
+    fn item_to_text<'a>(
         item: &FileTreeItem,
         width: u16,
         selected: bool,
-        theme: SharedTheme,
-    ) -> Option<Text> {
+        theme: &'a SharedTheme,
+    ) -> Option<Text<'a>> {
         let indent_str = if item.info.indent == 0 {
             String::from("")
         } else {
@@ -242,7 +242,7 @@ impl DrawableComponent for FileTreeComponent {
                                 .tree
                                 .selection
                                 .map_or(false, |e| e == idx),
-                        self.theme.clone(),
+                        &self.theme,
                     )
                 },
             );

src/components/reset.rs

@@ -5,11 +5,10 @@ use crate::{
     },
     queue::{Action, InternalEvent, Queue},
     strings, ui,
-    ui::style::Theme,
 };
 use anyhow::Result;
 use crossterm::event::{Event, KeyCode};
-use std::{borrow::Cow, rc::Rc};
+use std::borrow::Cow;
 use strings::commands;
 use tui::{
     backend::Backend,
@@ -17,13 +16,14 @@ use tui::{
     widgets::{Clear, Text},
     Frame,
 };
+use ui::style::SharedTheme;
 
 ///
 pub struct ResetComponent {
     target: Option<Action>,
     visible: bool,
     queue: Queue,
-    theme: Rc<Box<Theme>>,
+    theme: SharedTheme,
 }
 
 impl DrawableComponent for ResetComponent {
@@ -111,7 +111,7 @@ impl Component for ResetComponent {
 
 impl ResetComponent {
     ///
-    pub fn new(queue: Queue, theme: Rc<Box<Theme>>) -> Self {
+    pub fn new(queue: Queue, theme: SharedTheme) -> Self {
         Self {
             target: None,
             visible: false,

src/components/textinput.rs

@@ -37,7 +37,7 @@ impl TextInputComponent {
         Self {
             msg: String::default(),
             visible: false,
-            theme: theme,
+            theme,
             title: title.to_string(),
             default_msg: default_msg.to_string(),
             cursor_position: 0,