Merge from main

src/main.rs

@@ -2,9 +2,11 @@ mod float;
 mod floating_text;
 mod list;
 mod running_command;
+mod search;
 pub mod state;
 mod theme;
 
+use crate::search::SearchBar;
 use std::{
     io::{self, stdout},
     time::Duration,
@@ -24,9 +26,6 @@ use list::CustomList;
 use ratatui::{
     backend::{Backend, CrosstermBackend},
     layout::{Constraint, Direction, Layout},
-    style::{Color, Style},
-    text::Span,
-    widgets::{Block, Borders, Paragraph},
     Terminal,
 };
 use running_command::RunningCommand;
@@ -79,13 +78,12 @@ fn main() -> std::io::Result<()> {
 }
 
 fn run<B: Backend>(terminal: &mut Terminal<B>, state: &AppState) -> io::Result<()> {
-    //Create the search field
-    let mut search_input = String::new();
     //Create the command list
     let mut custom_list = CustomList::new();
     //Create the float to hold command output
     let mut command_float = Float::new(60, 60);
-    let mut in_search_mode = false;
+    //Create the search bar
+    let mut search_bar = SearchBar::new();
 
     loop {
         // Always redraw
@@ -98,29 +96,8 @@ fn run<B: Backend>(terminal: &mut Terminal<B>, state: &AppState) -> io::Result<(
                     .constraints([Constraint::Length(3), Constraint::Min(1)].as_ref())
                     .split(frame.size());
 
-                //Set the search bar text (If empty use the placeholder)
-                let display_text = if search_input.is_empty() {
-                    if in_search_mode {
-                        Span::raw("")
-                    } else {
-                        Span::raw("Press / to search")
-                    }
-                } else {
-                    Span::raw(&search_input)
-                };
-
-                //Create the search bar widget
-                let mut search_bar = Paragraph::new(display_text)
-                    .block(Block::default().borders(Borders::ALL).title("Search"))
-                    .style(Style::default().fg(Color::DarkGray));
-
-                //Change the color if in search mode
-                if in_search_mode {
-                    search_bar = search_bar.clone().style(Style::default().fg(Color::Blue));
-                }
-
-                //Render the search bar (First chunk of the screen)
-                frame.render_widget(search_bar, chunks[0]);
+                //Render the search bar
+                search_bar.draw(frame, chunks[0], state);
                 //Render the command list (Second chunk of the screen)
                 custom_list.draw(frame, chunks[1], state);
                 //Render the command float in the custom_list chunk
@@ -146,28 +123,14 @@ fn run<B: Backend>(terminal: &mut Terminal<B>, state: &AppState) -> io::Result<(
             //If that's the case, don't propagate input to other widgets
             if !command_float.handle_key_event(&key) {
                 //Insert user input into the search bar
-                if in_search_mode {
-                    match key.code {
-                        KeyCode::Char(c) => {
-                            search_input.push(c);
-                            custom_list.filter(search_input.clone());
-                        }
-                        KeyCode::Backspace => {
-                            search_input.pop();
-                            custom_list.filter(search_input.clone());
-                        }
-                        KeyCode::Esc => {
-                            search_input = String::new();
-                            custom_list.filter(search_input.clone());
-                            in_search_mode = false
-                        }
-                        KeyCode::Enter => {
-                            in_search_mode = false;
-                            custom_list.reset_selection();
-                        }
-                        _ => {}
-                    }
-                } else if let Some(cmd) = custom_list.handle_key(key, state) {
+                //Send the keys to the search bar
+                if search_bar.is_search_active() {
+                    let search_query = search_bar.handle_key(key);
+                    custom_list.reset_selection();
+                    custom_list.filter(search_query);
+                }
+                // Else, send them to the list
+                else if let Some(cmd) = custom_list.handle_key(key, state) {
                     command_float.set_content(Some(RunningCommand::new(cmd, state)));
                 } else {
                     // Handle keys while not in search mode
@@ -176,7 +139,7 @@ fn run<B: Backend>(terminal: &mut Terminal<B>, state: &AppState) -> io::Result<(
                         KeyCode::Char('q') => return Ok(()),
                         //Activate search mode if the forward slash key gets pressed
                         KeyCode::Char('/') => {
-                            in_search_mode = true;
+                            search_bar.activate_search();
                             continue;
                         }
                         _ => {}

src/search.rs

@@ -0,0 +1,85 @@
+use crossterm::event::{KeyCode, KeyEvent};
+use ratatui::{
+    layout::Rect,
+    style::Style,
+    text::Span,
+    widgets::{Block, Borders, Paragraph},
+    Frame,
+};
+
+use crate::state::AppState;
+
+pub struct SearchBar {
+    search_input: String,
+    in_search_mode: bool,
+}
+
+impl SearchBar {
+    pub fn new() -> Self {
+        SearchBar {
+            search_input: String::new(),
+            in_search_mode: false,
+        }
+    }
+
+    pub fn activate_search(&mut self) {
+        self.in_search_mode = true;
+    }
+
+    pub fn deactivate_search(&mut self) {
+        self.in_search_mode = false;
+    }
+
+    pub fn is_search_active(&self) -> bool {
+        self.in_search_mode
+    }
+
+    pub fn draw(&self, frame: &mut Frame, area: Rect, state: &AppState) {
+        //Set the search bar text (If empty use the placeholder)
+        let display_text = if self.search_input.is_empty() {
+            if self.in_search_mode {
+                Span::raw("")
+            } else {
+                Span::raw("Press / to search")
+            }
+        } else {
+            Span::raw(&self.search_input)
+        };
+
+        //Create the search bar widget
+        let mut search_bar = Paragraph::new(display_text)
+            .block(Block::default().borders(Borders::ALL).title("Search"))
+            .style(Style::default().fg(state.theme.unfocused_color));
+
+        //Change the color if in search mode
+        if self.in_search_mode {
+            search_bar = search_bar
+                .clone()
+                .style(Style::default().fg(state.theme.focused_color));
+        }
+
+        //Render the search bar (First chunk of the screen)
+        frame.render_widget(search_bar, area);
+    }
+
+    pub fn handle_key(&mut self, event: KeyEvent) -> String {
+        //Insert user input into the search bar
+        match event.code {
+            KeyCode::Char(c) => {
+                self.search_input.push(c);
+            }
+            KeyCode::Backspace => {
+                self.search_input.pop();
+            }
+            KeyCode::Esc => {
+                self.search_input = String::new();
+                self.in_search_mode = false;
+            }
+            KeyCode::Enter => {
+                self.in_search_mode = false;
+            }
+            _ => {}
+        }
+        self.search_input.clone()
+    }
+}

src/theme.rs

@@ -8,6 +8,8 @@ pub struct Theme {
     pub cmd_icon: &'static str,
     pub success_color: Color,
     pub fail_color: Color,
+    pub focused_color: Color,
+    pub unfocused_color: Color,
 }
 
 pub const THEMES: [Theme; 2] = [
@@ -18,6 +20,8 @@ pub const THEMES: [Theme; 2] = [
         cmd_icon: "[CMD]",
         success_color: Color::Green,
         fail_color: Color::Red,
+        focused_color: Color::LightBlue,
+        unfocused_color: Color::Gray,
     },
     Theme {
         dir_color: Color::Blue,
@@ -26,5 +30,7 @@ pub const THEMES: [Theme; 2] = [
         cmd_icon: "  ",
         fail_color: Color::Rgb(199, 55, 44),
         success_color: Color::Rgb(5, 255, 55),
+        focused_color: Color::LightBlue,
+        unfocused_color: Color::Gray,
     },
 ];