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feat: Implement tabs

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Liam 2024-08-09 02:22:19 -07:00
parent 4c38069b83
commit 548cfa8e36
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8 changed files with 545 additions and 601 deletions
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41
src/float.rs
View File

@ -10,16 +10,16 @@ pub trait FloatContent {
fn is_finished(&self) -> bool;
}
pub struct Float<T: FloatContent> {
content: Option<T>,
pub struct Float {
content: Box<dyn FloatContent>,
width_percent: u16,
height_percent: u16,
}
impl<T: FloatContent> Float<T> {
pub fn new(width_percent: u16, height_percent: u16) -> Self {
impl Float {
pub fn new(content: Box<dyn FloatContent>, width_percent: u16, height_percent: u16) -> Self {
Self {
content: None,
content,
width_percent,
height_percent,
}
@ -48,7 +48,6 @@ impl<T: FloatContent> Float<T> {
pub fn draw(&mut self, frame: &mut Frame, parent_area: Rect) {
let popup_area = self.floating_window(parent_area);
if let Some(content) = &mut self.content {
let content_area = Rect {
x: popup_area.x,
y: popup_area.y,
@ -56,36 +55,18 @@ impl<T: FloatContent> Float<T> {
height: popup_area.height,
};
content.draw(frame, content_area);
}
self.content.draw(frame, content_area);
}
// Returns true if the key was processed by this Float.
// Returns true if the floating window is finished.
pub fn handle_key_event(&mut self, key: &KeyEvent) -> bool {
if let Some(content) = &mut self.content {
match key.code {
KeyCode::Enter | KeyCode::Char('p') | KeyCode::Esc | KeyCode::Char('q') => {
if content.is_finished() {
self.content = None;
} else {
content.handle_key_event(key);
}
}
_ => {
content.handle_key_event(key);
}
}
KeyCode::Enter | KeyCode::Char('p') | KeyCode::Esc | KeyCode::Char('q')
if self.content.is_finished() =>
{
true
} else {
false
}
_ => self.content.handle_key_event(key),
}
pub fn get_content(&self) -> &Option<T> {
&self.content
}
pub fn set_content(&mut self, content: Option<T>) {
self.content = content;
}
}

36
src/floating_text.rs
View File

@ -1,4 +1,4 @@
use crate::float::FloatContent;
use crate::{float::FloatContent, running_command::Command};
use crossterm::event::{KeyCode, KeyEvent};
use ratatui::{
layout::Rect,
@ -7,6 +7,7 @@ use ratatui::{
widgets::{Block, Borders, List},
Frame,
};
use std::path::PathBuf;
pub struct FloatingText {
text: Vec<String>,
@ -18,6 +19,26 @@ impl FloatingText {
Self { text, scroll: 0 }
}
pub fn from_command(command: &Command, mut full_path: PathBuf) -> Option<Self> {
let lines = match command {
Command::Raw(cmd) => {
// Reconstruct the line breaks and file formatting after the
// 'include_str!()' call in the node
cmd.lines().map(|line| line.to_string()).collect()
}
Command::LocalFile(file_path) => {
full_path.push(file_path);
let file_contents = std::fs::read_to_string(&full_path)
.map_err(|_| format!("File not found: {:?}", &full_path))
.unwrap();
file_contents.lines().map(|line| line.to_string()).collect()
}
// If command is a folder, we don't display a preview
Command::None => return None,
};
Some(Self::new(lines))
}
fn scroll_down(&mut self) {
if self.scroll + 1 < self.text.len() {
self.scroll += 1;
@ -64,16 +85,11 @@ impl FloatContent for FloatingText {
fn handle_key_event(&mut self, key: &KeyEvent) -> bool {
match key.code {
KeyCode::Down | KeyCode::Char('j') => {
self.scroll_down();
true
}
KeyCode::Up | KeyCode::Char('k') => {
self.scroll_up();
true
}
_ => false,
KeyCode::Down | KeyCode::Char('j') => self.scroll_down(),
KeyCode::Up | KeyCode::Char('k') => self.scroll_up(),
_ => {}
}
false
}
fn is_finished(&self) -> bool {

444
src/list.rs
View File

@ -1,444 +0,0 @@
use crate::{float::Float, floating_text::FloatingText, running_command::Command, state::AppState};
use crossterm::event::{KeyCode, KeyEvent, KeyEventKind};
use ego_tree::{tree, NodeId};
use ratatui::{
layout::Rect,
style::{Style, Stylize},
text::Line,
widgets::{Block, Borders, List, ListState},
Frame,
};
#[derive(Clone)]
struct ListNode {
name: &'static str,
command: Command,
}
/// This is a data structure that has everything necessary to draw and manage a menu of commands
pub struct CustomList {
/// The tree data structure, to represent regular items
/// and "directories"
inner_tree: ego_tree::Tree<ListNode>,
/// This stack keeps track of our "current dirrectory". You can think of it as `pwd`. but not
/// just the current directory, all paths that took us here, so we can "cd .."
visit_stack: Vec<NodeId>,
/// This is the state asociated with the list widget, used to display the selection in the
/// widget
list_state: ListState,
// This stores the current search query
filter_query: String,
// This stores the filtered tree
filtered_items: Vec<ListNode>,
// This is the preview window for the commands
preview_float: Float<FloatingText>,
}
impl CustomList {
pub fn new() -> Self {
// When a function call ends with an exclamation mark, it means it's a macro, like in this
// case the tree! macro expands to `ego-tree::tree` data structure
let tree = tree!(ListNode {
name: "root",
command: Command::None,
} => {
ListNode {
name: "Applications Setup",
command: Command::None
} => {
ListNode {
name: "Alacritty",
command: Command::LocalFile("applications-setup/alacritty-setup.sh"),
},
ListNode {
name: "Bash Prompt",
command: Command::Raw("bash -c \"$(curl -s https://raw.githubusercontent.com/ChrisTitusTech/mybash/main/setup.sh)\""),
},
ListNode {
name: "DWM-Titus",
command: Command::LocalFile("applications-setup/dwmtitus-setup.sh")
},
ListNode {
name: "Kitty",
command: Command::LocalFile("applications-setup/kitty-setup.sh")
},
ListNode {
name: "Neovim",
command: Command::Raw("bash -c \"$(curl -s https://raw.githubusercontent.com/ChrisTitusTech/neovim/main/setup.sh)\""),
},
ListNode {
name: "Rofi",
command: Command::LocalFile("applications-setup/rofi-setup.sh"),
},
ListNode {
name: "ZSH Prompt",
command: Command::LocalFile("applications-setup/zsh-setup.sh"),
}
},
ListNode {
name: "Security",
command: Command::None
} => {
ListNode {
name: "Firewall Baselines (CTT)",
command: Command::LocalFile("security/firewall-baselines.sh"),
}
},
ListNode {
name: "System Setup",
command: Command::None,
} => {
ListNode {
name: "Build Prerequisites",
command: Command::LocalFile("system-setup/1-compile-setup.sh"),
},
ListNode {
name: "Gaming Dependencies",
command: Command::LocalFile("system-setup/2-gaming-setup.sh"),
},
ListNode {
name: "Global Theme",
command: Command::LocalFile("system-setup/3-global-theme.sh"),
},
ListNode {
name: "Remove Snaps",
command: Command::LocalFile("system-setup/4-remove-snaps.sh"),
},
},
ListNode {
name: "Utilities",
command: Command::None
} => {
ListNode {
name: "Wifi Manager",
command: Command::LocalFile("utils/wifi-control.sh"),
},
ListNode {
name: "Bluetooth Manager",
command: Command::LocalFile("utils/bluetooth-control.sh"),
},
ListNode {
name: "MonitorControl(xorg)",
command: Command::None,
} => {
ListNode {
name: "Set Resolution",
command: Command::LocalFile("utils/monitor-control/set_resolutions.sh"),
},
ListNode {
name: "Duplicate Displays",
command: Command::LocalFile("utils/monitor-control/duplicate_displays.sh"),
},
ListNode {
name: "Extend Displays",
command: Command::LocalFile("utils/monitor-control/extend_displays.sh"),
},
ListNode {
name: "Auto Detect Displays",
command: Command::LocalFile("utils/monitor-control/auto_detect_displays.sh"),
},
ListNode {
name: "Enable Monitor",
command: Command::LocalFile("utils/monitor-control/enable_monitor.sh"),
},
ListNode {
name: "Disable Monitor",
command: Command::LocalFile("utils/monitor-control/disable_monitor.sh"),
},
ListNode {
name: "Set Primary Monitor",
command: Command::LocalFile("utils/monitor-control/set_primary_monitor.sh"),
},
ListNode {
name: "Change Orientation",
command: Command::LocalFile("utils/monitor-control/change_orientation.sh"),
},
ListNode {
name: "Manage Arrangement",
command: Command::LocalFile("utils/monitor-control/manage_arrangement.sh"),
},
ListNode {
name: "Scale Monitors",
command: Command::LocalFile("utils/monitor-control/scale_monitor.sh"),
},
ListNode {
name: "Reset Scaling",
command: Command::LocalFile("utils/monitor-control/reset_scaling.sh"),
},
},
},
ListNode {
name: "Full System Update",
command: Command::LocalFile("system-update.sh"),
},
});
// We don't get a reference, but rather an id, because references are siginficantly more
// paintfull to manage
let root_id = tree.root().id();
Self {
inner_tree: tree,
visit_stack: vec![root_id],
list_state: ListState::default().with_selected(Some(0)),
filter_query: String::new(),
filtered_items: vec![],
preview_float: Float::new(80, 80),
}
}
/// Draw our custom widget to the frame
pub fn draw(&mut self, frame: &mut Frame, area: Rect, state: &AppState) {
let item_list: Vec<Line> = if self.filter_query.is_empty() {
let mut items: Vec<Line> = vec![];
// If we are not at the root of our filesystem tree, we need to add `..` path, to be able
// to go up the tree
// icons:  
if !self.at_root() {
items.push(
Line::from(format!("{} ..", state.theme.dir_icon))
.style(state.theme.dir_color),
);
}
// Get the last element in the `visit_stack` vec
let curr = self
.inner_tree
.get(*self.visit_stack.last().unwrap())
.unwrap();
// Iterate through all the children
for node in curr.children() {
// The difference between a "directory" and a "command" is simple: if it has children,
// it's a directory and will be handled as such
if node.has_children() {
items.push(
Line::from(format!("{} {}", state.theme.dir_icon, node.value().name))
.style(state.theme.dir_color),
);
} else {
items.push(
Line::from(format!("{} {}", state.theme.cmd_icon, node.value().name))
.style(state.theme.cmd_color),
);
}
}
items
} else {
self.filtered_items
.iter()
.map(|node| {
Line::from(format!("{} {}", state.theme.cmd_icon, node.name))
.style(state.theme.cmd_color)
})
.collect()
};
// create the normal list widget containing only item in our "working directory" / tree
// node
let list = List::new(item_list)
.highlight_style(Style::default().reversed())
.block(Block::default().borders(Borders::ALL).title(format!(
"Linux Toolbox - {}",
chrono::Local::now().format("%Y-%m-%d")
)))
.scroll_padding(1);
// Render it
frame.render_stateful_widget(list, area, &mut self.list_state);
//Render the preview window
self.preview_float.draw(frame, area);
}
pub fn filter(&mut self, query: String) {
self.filter_query.clone_from(&query);
self.filtered_items.clear();
let query_lower = query.to_lowercase();
let mut stack = vec![self.inner_tree.root().id()];
while let Some(node_id) = stack.pop() {
let node = self.inner_tree.get(node_id).unwrap();
if node.value().name.to_lowercase().contains(&query_lower) && !node.has_children() {
self.filtered_items.push(node.value().clone());
}
for child in node.children() {
stack.push(child.id());
}
}
self.filtered_items.sort_by(|a, b| a.name.cmp(b.name));
}
/// Resets the selection to the first item
pub fn reset_selection(&mut self) {
if !self.filtered_items.is_empty() {
self.list_state.select(Some(0));
} else {
self.list_state.select(None);
}
}
/// Handle key events, we are only interested in `Press` and `Repeat` events
pub fn handle_key(&mut self, event: KeyEvent, state: &AppState) -> Option<Command> {
if event.kind == KeyEventKind::Release {
return None;
}
if self.preview_float.handle_key_event(&event) {
return None; // If the key event was handled by the preview, don't propagate it further
}
match event.code {
// Damm you Up arrow, use vim lol
KeyCode::Char('j') | KeyCode::Down => {
self.list_state.select_next();
None
}
KeyCode::Char('k') | KeyCode::Up => {
self.list_state.select_previous();
None
}
KeyCode::Char('p') => {
self.toggle_preview_window(state);
None
}
KeyCode::Enter | KeyCode::Right | KeyCode::Char('l') => {
if self.preview_float.get_content().is_none() {
self.handle_enter()
} else {
None
}
}
KeyCode::Left | KeyCode::Char('h') if !self.at_root() => self.enter_parent_directory(),
_ => None,
}
}
fn get_selected_command(&self) -> Option<Command> {
let selected_index = self.list_state.selected().unwrap_or(0);
if self.filter_query.is_empty() {
// No filter query, use the regular tree navigation
let curr = self
.inner_tree
.get(*self.visit_stack.last().unwrap())
.unwrap();
if !self.at_root() && selected_index == 0 {
return None;
}
let mut actual_index = selected_index;
if !self.at_root() {
actual_index -= 1; // Adjust for the ".." item if not at root
}
for (idx, node) in curr.children().enumerate() {
if idx == actual_index {
return Some(node.value().command.clone());
}
}
} else {
// Filter query is active, use the filtered items
if let Some(filtered_node) = self.filtered_items.get(selected_index) {
return Some(filtered_node.command.clone());
}
}
None
}
fn enter_parent_directory(&mut self) -> Option<Command> {
self.visit_stack.pop();
self.list_state.select(Some(0));
None
}
/// Handles the <Enter> key. This key can do 3 things:
/// - Run a command, if it is the currently selected item,
/// - Go up a directory
/// - Go down into a directory
///
/// Returns `Some(command)` when command is selected, othervise we returns `None`
fn handle_enter(&mut self) -> Option<Command> {
let selected_index = self.list_state.selected().unwrap_or(0);
if self.filter_query.is_empty() {
// No filter query, use the regular tree navigation
let curr = self
.inner_tree
.get(*self.visit_stack.last().unwrap())
.unwrap();
if !self.at_root() && selected_index == 0 {
return self.enter_parent_directory();
}
let mut actual_index = selected_index;
if !self.at_root() {
actual_index -= 1; // Adjust for the ".." item if not at root
}
for (idx, node) in curr.children().enumerate() {
if idx == actual_index {
if node.has_children() {
self.visit_stack.push(node.id());
self.list_state.select(Some(0));
return None;
} else {
return Some(node.value().command.clone());
}
}
}
} else {
// Filter query is active, use the filtered items
if let Some(filtered_node) = self.filtered_items.get(selected_index) {
return Some(filtered_node.command.clone());
}
}
None
}
fn toggle_preview_window(&mut self, state: &AppState) {
if self.preview_float.get_content().is_some() {
// If the preview window is active, disable it
self.preview_float.set_content(None);
} else {
// If the preview window is not active, show it
// Get the selected command
if let Some(selected_command) = self.get_selected_command() {
let lines = match selected_command {
Command::Raw(cmd) => cmd.lines().map(|line| line.to_string()).collect(),
Command::LocalFile(file_path) => {
if file_path.is_empty() {
return;
}
let mut full_path = state.temp_path.clone();
full_path.push(file_path);
let file_contents = std::fs::read_to_string(&full_path)
.map_err(|_| format!("File not found: {:?}", &full_path))
.unwrap();
file_contents.lines().map(|line| line.to_string()).collect()
}
Command::None => return,
};
self.preview_float
.set_content(Some(FloatingText::new(lines)));
}
}
}
/// Checks weather the current tree node is the root node (can we go up the tree or no)
/// Returns `true` if we can't go up the tree (we are at the tree root)
/// else returns `false`
fn at_root(&self) -> bool {
self.visit_stack.len() == 1
}
}

111
src/main.rs
View File

@ -1,8 +1,8 @@
mod float;
mod floating_text;
mod list;
mod running_command;
pub mod state;
mod tabs;
mod theme;
use std::{
@ -13,23 +13,16 @@ use std::{
use clap::Parser;
use crossterm::{
cursor::RestorePosition,
event::{self, DisableMouseCapture, Event, KeyCode, KeyEventKind},
event::{self, DisableMouseCapture, Event, KeyEventKind},
style::ResetColor,
terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
ExecutableCommand,
};
use float::Float;
use include_dir::include_dir;
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;
use state::AppState;
use tempdir::TempDir;
use theme::THEMES;
@ -56,17 +49,14 @@ fn main() -> std::io::Result<()> {
.extract(temp_dir.path())
.expect("Failed to extract the saved directory");
let state = AppState {
theme,
temp_path: temp_dir.path().to_owned(),
};
let mut state = AppState::new(theme, temp_dir.path().to_owned());
stdout().execute(EnterAlternateScreen)?;
enable_raw_mode()?;
let mut terminal = Terminal::new(CrosstermBackend::new(stdout()))?;
terminal.clear()?;
run(&mut terminal, &state)?;
run(&mut terminal, &mut state)?;
// restore terminal
disable_raw_mode()?;
@ -78,55 +68,9 @@ fn main() -> std::io::Result<()> {
Ok(())
}
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;
fn run<B: Backend>(terminal: &mut Terminal<B>, state: &mut AppState) -> io::Result<()> {
loop {
// Always redraw
terminal
.draw(|frame| {
//Split the terminal into 2 vertical chunks
//One for the search bar and one for the command list
let chunks = Layout::default()
.direction(Direction::Vertical)
.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 command list (Second chunk of the screen)
custom_list.draw(frame, chunks[1], state);
//Render the command float in the custom_list chunk
command_float.draw(frame, chunks[1]);
})
.unwrap();
terminal.draw(|frame| state.draw(frame)).unwrap();
// Wait for an event
if !event::poll(Duration::from_millis(10))? {
@ -141,47 +85,8 @@ fn run<B: Backend>(terminal: &mut Terminal<B>, state: &AppState) -> io::Result<(
continue;
}
//Send the key to the float
//If we receive true, then the float processed the input
//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) {
command_float.set_content(Some(RunningCommand::new(cmd, state)));
} else {
// Handle keys while not in search mode
match key.code {
// Exit the program
KeyCode::Char('q') => return Ok(()),
//Activate search mode if the forward slash key gets pressed
KeyCode::Char('/') => {
in_search_mode = true;
continue;
}
_ => {}
}
}
if !state.handle_key(&key) {
return Ok(());
}
}
}

7
src/running_command.rs
View File

@ -1,4 +1,4 @@
use crate::{float::FloatContent, state::AppState};
use crate::float::FloatContent;
use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
use oneshot::{channel, Receiver};
use portable_pty::{
@ -13,6 +13,7 @@ use ratatui::{
};
use std::{
io::Write,
path::Path,
sync::{Arc, Mutex},
thread::JoinHandle,
};
@ -125,7 +126,7 @@ impl FloatContent for RunningCommand {
}
impl RunningCommand {
pub fn new(command: Command, state: &AppState) -> Self {
pub fn new(command: Command, temp_path: &Path) -> Self {
let pty_system = NativePtySystem::default();
// Build the command based on the provided Command enum variant
@ -141,7 +142,7 @@ impl RunningCommand {
Command::None => panic!("Command::None was treated as a command"),
}
cmd.cwd(&state.temp_path);
cmd.cwd(temp_path);
// Open a pseudo-terminal with initial size
let pair = pty_system

323
src/state.rs
View File

@ -1,9 +1,326 @@
use crate::theme::Theme;
use crate::{
float::{Float, FloatContent},
floating_text::FloatingText,
running_command::{Command, RunningCommand},
tabs::{ListNode, TABS},
theme::Theme,
};
use crossterm::event::{KeyCode, KeyEvent, KeyEventKind};
use ego_tree::NodeId;
use ratatui::{
layout::{Constraint, Direction, Layout},
style::{Color, Style, Stylize},
text::{Line, Span},
widgets::{Block, Borders, List, ListState, Paragraph},
Frame,
};
use std::path::PathBuf;
pub struct AppState {
/// Selected theme
pub theme: Theme,
theme: Theme,
/// Path to the root of the unpacked files in /tmp
pub temp_path: PathBuf,
temp_path: PathBuf,
/// Currently focused area
focus: Focus,
/// Current tab
current_tab: ListState,
/// Current search query
search_query: String,
/// Current items
items: Vec<ListEntry>,
/// This stack keeps track of our "current dirrectory". You can think of it as `pwd`. but not
/// just the current directory, all paths that took us here, so we can "cd .."
visit_stack: Vec<NodeId>,
/// This is the state asociated with the list widget, used to display the selection in the
/// widget
selection: ListState,
}
pub enum Focus {
Search,
TabList,
List,
FloatingWindow(Float),
}
struct ListEntry {
node: ListNode,
id: NodeId,
has_children: bool,
}
impl AppState {
pub fn new(theme: Theme, temp_path: PathBuf) -> Self {
let root_id = TABS[0].tree.root().id();
let mut state = Self {
theme,
temp_path,
focus: Focus::List,
current_tab: ListState::default().with_selected(Some(0)),
search_query: String::new(),
items: vec![],
visit_stack: vec![root_id],
selection: ListState::default().with_selected(Some(0)),
};
state.update_items();
state
}
pub fn draw(&mut self, frame: &mut Frame) {
let longest_tab_display_len = TABS
.iter()
.map(|tab| tab.name.len() + self.theme.tab_icon.len())
.max()
.unwrap_or(0);
let horizontal = Layout::default()
.direction(Direction::Horizontal)
.constraints([
Constraint::Min(longest_tab_display_len as u16 + 5),
Constraint::Percentage(100),
])
.split(frame.size());
let left_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Length(3), Constraint::Min(1)])
.split(horizontal[0]);
let tabs = TABS.iter().map(|tab| tab.name).collect::<Vec<_>>();
let tab_hl_style = if let Focus::TabList = self.focus {
Style::default().reversed().fg(self.theme.tab_color)
} else {
Style::new().fg(self.theme.tab_color)
};
let list = List::new(tabs)
.block(Block::default().borders(Borders::ALL))
.highlight_style(tab_hl_style)
.highlight_symbol(self.theme.tab_icon);
frame.render_stateful_widget(list, left_chunks[1], &mut self.current_tab);
let chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Length(3), Constraint::Min(1)].as_ref())
.split(horizontal[1]);
// Render search bar
let search_text = match self.focus {
Focus::Search => Span::raw(&self.search_query),
_ if !self.search_query.is_empty() => Span::raw(&self.search_query),
_ => Span::raw("Press / to search"),
};
let search_bar = Paragraph::new(search_text)
.block(Block::default().borders(Borders::ALL))
.style(Style::default().fg(if let Focus::Search = self.focus {
Color::Blue
} else {
Color::DarkGray
}));
frame.render_widget(search_bar, chunks[0]);
let mut items: Vec<Line> = Vec::new();
if !self.at_root() {
items.push(
Line::from(format!("{} ..", self.theme.dir_icon)).style(self.theme.dir_color),
);
}
items.extend(self.items.iter().map(
|ListEntry {
node, has_children, ..
}| {
if *has_children {
Line::from(format!("{} {}", self.theme.dir_icon, node.name))
.style(self.theme.dir_color)
} else {
Line::from(format!("{} {}", self.theme.cmd_icon, node.name))
.style(self.theme.cmd_color)
}
},
));
// Create the list widget with items
let list = List::new(items)
.highlight_style(if let Focus::List = self.focus {
Style::default().reversed()
} else {
Style::new()
})
.block(Block::default().borders(Borders::ALL).title(format!(
"Linux Toolbox - {}",
chrono::Local::now().format("%Y-%m-%d")
)))
.scroll_padding(1);
frame.render_stateful_widget(list, chunks[1], &mut self.selection);
if let Focus::FloatingWindow(float) = &mut self.focus {
float.draw(frame, chunks[1]);
}
}
pub fn handle_key(&mut self, key: &KeyEvent) -> bool {
match &mut self.focus {
Focus::FloatingWindow(command) => {
if command.handle_key_event(key) {
self.focus = Focus::List;
}
}
Focus::Search => {
match key.code {
KeyCode::Char(c) => self.search_query.push(c),
KeyCode::Backspace => {
self.search_query.pop();
}
KeyCode::Esc => {
self.search_query = String::new();
self.exit_search();
}
KeyCode::Enter => self.exit_search(),
_ => return true,
}
self.update_items();
}
_ if key.code == KeyCode::Char('q') => return false,
Focus::TabList => match key.code {
KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right | KeyCode::Tab => {
self.focus = Focus::List
}
KeyCode::Char('j') | KeyCode::Down
if self.current_tab.selected().unwrap() + 1 < TABS.len() =>
{
self.current_tab.select_next();
self.refresh_tab();
}
KeyCode::Char('k') | KeyCode::Up => {
self.current_tab.select_previous();
self.refresh_tab();
}
KeyCode::Char('/') => self.enter_search(),
_ => {}
},
Focus::List if key.kind != KeyEventKind::Release => match key.code {
KeyCode::Char('j') | KeyCode::Down => self.selection.select_next(),
KeyCode::Char('k') | KeyCode::Up => self.selection.select_previous(),
KeyCode::Char('p') => self.enable_preview(),
KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right => self.handle_enter(),
KeyCode::Char('h') | KeyCode::Left => {
if self.at_root() {
self.focus = Focus::TabList;
} else {
self.enter_parent_directory();
}
}
KeyCode::Char('/') => self.enter_search(),
KeyCode::Tab => self.focus = Focus::TabList,
_ => {}
},
_ => {}
};
true
}
pub fn update_items(&mut self) {
if self.search_query.is_empty() {
let curr = TABS[self.current_tab.selected().unwrap()]
.tree
.get(*self.visit_stack.last().unwrap())
.unwrap();
self.items = curr
.children()
.map(|node| ListEntry {
node: node.value().clone(),
id: node.id(),
has_children: node.has_children(),
})
.collect();
} else {
self.items.clear();
let query_lower = self.search_query.to_lowercase();
for tab in TABS.iter() {
let mut stack = vec![tab.tree.root().id()];
while let Some(node_id) = stack.pop() {
let node = tab.tree.get(node_id).unwrap();
if node.value().name.to_lowercase().contains(&query_lower)
&& !node.has_children()
{
self.items.push(ListEntry {
node: node.value().clone(),
id: node.id(),
has_children: false,
});
}
stack.extend(node.children().map(|child| child.id()));
}
}
self.items.sort_by(|a, b| a.node.name.cmp(b.node.name));
}
}
/// Checks ehther the current tree node is the root node (can we go up the tree or no)
/// Returns `true` if we can't go up the tree (we are at the tree root)
/// else returns `false`
fn at_root(&self) -> bool {
self.visit_stack.len() == 1
}
fn enter_parent_directory(&mut self) {
self.visit_stack.pop();
self.selection.select(Some(0));
self.update_items();
}
fn get_selected_command(&mut self, change_directory: bool) -> Option<Command> {
let mut selected_index = self.selection.selected().unwrap_or(0);
if !self.at_root() && selected_index == 0 {
if change_directory {
self.enter_parent_directory();
}
return None;
}
if !self.at_root() {
selected_index = selected_index.saturating_sub(1);
}
if let Some(item) = self.items.get(selected_index) {
if !item.has_children {
return Some(item.node.command.clone());
} else if change_directory {
self.visit_stack.push(item.id);
self.selection.select(Some(0));
self.update_items();
}
}
None
}
fn enable_preview(&mut self) {
if let Some(command) = self.get_selected_command(false) {
if let Some(preview) = FloatingText::from_command(&command, self.temp_path.clone()) {
self.spawn_float(preview, 80, 80);
}
}
}
fn handle_enter(&mut self) {
if let Some(cmd) = self.get_selected_command(true) {
let command = RunningCommand::new(cmd, &self.temp_path);
self.spawn_float(command, 80, 80);
}
}
fn spawn_float<T: FloatContent + 'static>(&mut self, float: T, width: u16, height: u16) {
self.focus = Focus::FloatingWindow(Float::new(Box::new(float), width, height));
}
fn enter_search(&mut self) {
self.focus = Focus::Search;
self.selection.select(None);
}
fn exit_search(&mut self) {
self.selection.select(Some(0));
self.focus = Focus::List;
self.update_items();
}
fn refresh_tab(&mut self) {
self.visit_stack = vec![TABS[self.current_tab.selected().unwrap()].tree.root().id()];
self.selection.select(Some(0));
self.update_items();
}
}

162
src/tabs.rs Normal file
View File

@ -0,0 +1,162 @@
use std::sync::LazyLock;
use ego_tree::{tree, Tree};
use crate::running_command::Command;
pub struct Tab {
pub name: &'static str,
pub tree: Tree<ListNode>,
}
#[derive(Clone)]
pub struct ListNode {
pub name: &'static str,
pub command: Command,
}
pub static TABS: LazyLock<Vec<Tab>> = LazyLock::new(|| {
vec![
Tab {
name: "System Setup",
tree: tree!(ListNode {
name: "root",
command: Command::None,
} => {
ListNode {
name: "Full System Update",
command: Command::LocalFile("system-update.sh"),
},
ListNode {
name: "Build Prerequisites",
command: Command::LocalFile("system-setup/1-compile-setup.sh"),
},
ListNode {
name: "Gaming Dependencies",
command: Command::LocalFile("system-setup/2-gaming-setup.sh"),
},
ListNode {
name: "Global Theme",
command: Command::LocalFile("system-setup/3-global-theme.sh"),
},
ListNode {
name: "Remove Snaps",
command: Command::LocalFile("system-setup/4-remove-snaps.sh"),
}
}),
},
Tab {
name: "Applications Setup",
tree: tree!(ListNode {
name: "root",
command: Command::None,
} => {
ListNode {
name: "Alacritty",
command: Command::LocalFile("applications-setup/alacritty-setup.sh"),
},
ListNode {
name: "Bash Prompt",
command: Command::Raw("bash -c \"$(curl -s https://raw.githubusercontent.com/ChrisTitusTech/mybash/main/setup.sh)\""),
},
ListNode {
name: "DWM-Titus",
command: Command::LocalFile("applications-setup/dwmtitus-setup.sh")
},
ListNode {
name: "Kitty",
command: Command::LocalFile("applications-setup/kitty-setup.sh")
},
ListNode {
name: "Neovim",
command: Command::Raw("bash -c \"$(curl -s https://raw.githubusercontent.com/ChrisTitusTech/neovim/main/setup.sh)\""),
},
ListNode {
name: "Rofi",
command: Command::LocalFile("applications-setup/rofi-setup.sh"),
},
ListNode {
name: "ZSH Prompt",
command: Command::LocalFile("applications-setup/zsh-setup.sh"),
}
}),
},
Tab {
name: "Security",
tree: tree!(ListNode {
name: "root",
command: Command::None,
} => {
ListNode {
name: "Firewall Baselines (CTT)",
command: Command::LocalFile("security/firewall-baselines.sh"),
}
}),
},
Tab {
name: "Utilities",
tree: tree!(ListNode {
name: "root",
command: Command::None,
} => {
ListNode {
name: "Wifi Manager",
command: Command::LocalFile("utils/wifi-control.sh"),
},
ListNode {
name: "Bluetooth Manager",
command: Command::LocalFile("utils/bluetooth-control.sh"),
},
ListNode {
name: "MonitorControl(xorg)",
command: Command::None,
} => {
ListNode {
name: "Set Resolution",
command: Command::LocalFile("utils/monitor-control/set_resolutions.sh"),
},
ListNode {
name: "Duplicate Displays",
command: Command::LocalFile("utils/monitor-control/duplicate_displays.sh"),
},
ListNode {
name: "Extend Displays",
command: Command::LocalFile("utils/monitor-control/extend_displays.sh"),
},
ListNode {
name: "Auto Detect Displays",
command: Command::LocalFile("utils/monitor-control/auto_detect_displays.sh"),
},
ListNode {
name: "Enable Monitor",
command: Command::LocalFile("utils/monitor-control/enable_monitor.sh"),
},
ListNode {
name: "Disable Monitor",
command: Command::LocalFile("utils/monitor-control/disable_monitor.sh"),
},
ListNode {
name: "Set Primary Monitor",
command: Command::LocalFile("utils/monitor-control/set_primary_monitor.sh"),
},
ListNode {
name: "Change Orientation",
command: Command::LocalFile("utils/monitor-control/change_orientation.sh"),
},
ListNode {
name: "Manage Arrangement",
command: Command::LocalFile("utils/monitor-control/manage_arrangement.sh"),
},
ListNode {
name: "Scale Monitors",
command: Command::LocalFile("utils/monitor-control/scale_monitor.sh"),
},
ListNode {
name: "Reset Scaling",
command: Command::LocalFile("utils/monitor-control/reset_scaling.sh"),
}
},
}),
},
]
});

6
src/theme.rs
View File

@ -4,8 +4,10 @@ use ratatui::style::Color;
pub struct Theme {
pub dir_color: Color,
pub cmd_color: Color,
pub tab_color: Color,
pub dir_icon: &'static str,
pub cmd_icon: &'static str,
pub tab_icon: &'static str,
pub success_color: Color,
pub fail_color: Color,
}
@ -14,16 +16,20 @@ pub const THEMES: [Theme; 2] = [
Theme {
dir_color: Color::Blue,
cmd_color: Color::LightGreen,
tab_color: Color::Yellow,
dir_icon: "[DIR]",
cmd_icon: "[CMD]",
tab_icon: ">> ",
success_color: Color::Green,
fail_color: Color::Red,
},
Theme {
dir_color: Color::Blue,
cmd_color: Color::Rgb(204, 224, 208),
tab_color: Color::Rgb(255, 255, 85),
dir_icon: "",
cmd_icon: "",
tab_icon: "",
fail_color: Color::Rgb(199, 55, 44),
success_color: Color::Rgb(5, 255, 55),
},