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Pass application context to GUI. (#11)

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Shaun Reed 2026-01-31 04:25:14 +00:00
parent 00f9075d0f
commit 2340fd7652
21 changed files with 937 additions and 311 deletions
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@ -303,6 +303,7 @@ dependencies = [
"syntect", "syntect",
"tui-logger", "tui-logger",
"tui-tree-widget", "tui-tree-widget",
"uuid",
] ]
[[package]] [[package]]

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Cargo.toml
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@ -17,6 +17,7 @@ tui-tree-widget = "0.24.0"
tui-logger = "0.18.1" tui-logger = "0.18.1"
edtui = "0.11.1" edtui = "0.11.1"
strum = "0.27.2" strum = "0.27.2"
uuid = { version = "1.19.0", features = ["v4"] }
[build-dependencies] [build-dependencies]
# The link_qt_object_files feature is required for statically linking Qt 6. # The link_qt_object_files feature is required for statically linking Qt 6.

674
LICENSE Normal file
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@ -0,0 +1,674 @@
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<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

3
README.md
View File

@ -29,7 +29,8 @@ cd clide
cargo install --path . cargo install --path .
``` ```
After installation `clide` can be used directly After installation `clide` can be used directly.
A path can optionally be provided to open a specific directory with `clide /path/to/project`.
```bash ```bash
clide --help clide --help

2
qml/ClideAboutWindow.qml
View File

@ -58,7 +58,7 @@ ApplicationWindow {
+ "<p>Project notes <a href=\"http://knoats.com\">knoats.com</a></p>" + "<p>Project notes <a href=\"http://knoats.com\">knoats.com</a></p>"
+ "<p>This project is developed at <a href=\"http://git.shaunreed.com/shaunrd0/clide\">git.shaunreed.com</a></p>" + "<p>This project is developed at <a href=\"http://git.shaunreed.com/shaunrd0/clide\">git.shaunreed.com</a></p>"
+ "<p><a href=\"https://github.com/KDAB/cxx-qt\">KDAB CXX-Qt repository</a></p>" + "<p><a href=\"https://github.com/KDAB/cxx-qt\">KDAB CXX-Qt repository</a></p>"
+ "<p>Copyright (C) 2025 Shaun Reed, all rights reserved.</p>") + "<p>Copyright (C) 2026 Shaun Reed, all rights reserved.</p>")
color: RustColors.editor_text color: RustColors.editor_text
wrapMode: Text.WordWrap wrapMode: Text.WordWrap
readOnly: true readOnly: true

2
qml/ClideEditor.qml
View File

@ -13,7 +13,7 @@ SplitView {
// The path to the file to show in the text editor. // The path to the file to show in the text editor.
// This is updated by a signal caught within ClideProjectView. // This is updated by a signal caught within ClideProjectView.
// Initialized by the Default trait for the Rust QML singleton FileSystem. // Initialized by the Default trait for the Rust QML singleton FileSystem.
required property string filePath; required property string filePath
// Customized handle to drag between the Editor and the Console. // Customized handle to drag between the Editor and the Console.
handle: Rectangle { handle: Rectangle {

15
qml/ClideProjectView.qml
View File

@ -7,8 +7,8 @@ import clide.module 1.0
SplitView { SplitView {
id: root id: root
// Path to the file selected in the tree view. // Path to the directory of the project opened in clide.
default property string selectedFilePath: FileSystem.filePath; required property string projectDir
Layout.fillHeight: true Layout.fillHeight: true
Layout.fillWidth: true Layout.fillWidth: true
@ -43,13 +43,18 @@ SplitView {
anchors.fill: parent anchors.fill: parent
ClideTreeView { ClideTreeView {
id: clideTreeView id: clideTreeView
onFileClicked: path => root.selectedFilePath = path onFileClicked: path => root.projectDir = path
// Path to the directory opened in the file explorer.
rootDirectory: root.projectDir
} }
} }
} }
ClideEditor { ClideEditor {
SplitView.fillWidth: true SplitView.fillWidth: true
// Initialize using the Default trait in Rust QML singleton FileSystem.
filePath: root.selectedFilePath // Provide a path to the file currently open in the text editor.
// Initialized using the Default trait in Rust QML singleton FileSystem.
filePath: FileSystem.filePath
} }
} }

15
qml/ClideTreeView.qml
View File

@ -8,13 +8,14 @@ Rectangle {
id: root id: root
color: RustColors.explorer_background color: RustColors.explorer_background
required property string rootDirectory
signal fileClicked(string filePath) signal fileClicked(string filePath)
TreeView { TreeView {
id: fileSystemTreeView id: fileSystemTreeView
anchors.margins: 15 anchors.margins: 15
// rootIndex: FileSystem.rootIndex
property int lastIndex: -1 property int lastIndex: -1
model: FileSystem model: FileSystem
@ -24,8 +25,8 @@ Rectangle {
clip: true clip: true
Component.onCompleted: { Component.onCompleted: {
FileSystem.setDirectory(FileSystem.filePath) FileSystem.setDirectory(root.rootDirectory)
fileSystemTreeView.expandRecursively(0, 4) fileSystemTreeView.expandRecursively(0, -1)
} }
// The delegate represents a single entry in the filesystem. // The delegate represents a single entry in the filesystem.
@ -42,9 +43,7 @@ Rectangle {
indicator: Image { indicator: Image {
id: directoryIcon id: directoryIcon
x: treeDelegate.leftMargin + (treeDelegate.depth * treeDelegate.indentation) function setSourceImage() {
anchors.verticalCenter: parent.verticalCenter
source: {
let folderOpen = "data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 576 512\"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d=\"M88.7 223.8L0 375.8 0 96C0 60.7 28.7 32 64 32l117.5 0c17 0 33.3 6.7 45.3 18.7l26.5 26.5c12 12 28.3 18.7 45.3 18.7L416 96c35.3 0 64 28.7 64 64l0 32-336 0c-22.8 0-43.8 12.1-55.3 31.8zm27.6 16.1C122.1 230 132.6 224 144 224l400 0c11.5 0 22 6.1 27.7 16.1s5.7 22.2-.1 32.1l-112 192C453.9 474 443.4 480 432 480L32 480c-11.5 0-22-6.1-27.7-16.1s-5.7-22.2 .1-32.1l112-192z\"/></svg>"; let folderOpen = "data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 576 512\"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d=\"M88.7 223.8L0 375.8 0 96C0 60.7 28.7 32 64 32l117.5 0c17 0 33.3 6.7 45.3 18.7l26.5 26.5c12 12 28.3 18.7 45.3 18.7L416 96c35.3 0 64 28.7 64 64l0 32-336 0c-22.8 0-43.8 12.1-55.3 31.8zm27.6 16.1C122.1 230 132.6 224 144 224l400 0c11.5 0 22 6.1 27.7 16.1s5.7 22.2-.1 32.1l-112 192C453.9 474 443.4 480 432 480L32 480c-11.5 0-22-6.1-27.7-16.1s-5.7-22.2 .1-32.1l112-192z\"/></svg>";
let folderClosed = "data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 512 512\"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d=\"M64 480H448c35.3 0 64-28.7 64-64V160c0-35.3-28.7-64-64-64H288c-10.1 0-19.6-4.7-25.6-12.8L243.2 57.6C231.1 41.5 212.1 32 192 32H64C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64z\"/></svg>"; let folderClosed = "data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 512 512\"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d=\"M64 480H448c35.3 0 64-28.7 64-64V160c0-35.3-28.7-64-64-64H288c-10.1 0-19.6-4.7-25.6-12.8L243.2 57.6C231.1 41.5 212.1 32 192 32H64C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64z\"/></svg>";
let file = "data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 384 512\"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 288c0 35.3-28.7 64-64 64L64 512c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128z\"/></svg>"; let file = "data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 384 512\"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 288c0 35.3-28.7 64-64 64L64 512c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128z\"/></svg>";
@ -56,6 +55,10 @@ Rectangle {
return file return file
} }
} }
x: treeDelegate.leftMargin + (treeDelegate.depth * treeDelegate.indentation)
anchors.verticalCenter: parent.verticalCenter
source: setSourceImage()
sourceSize.width: 15 sourceSize.width: 15
sourceSize.height: 15 sourceSize.height: 15
fillMode: Image.PreserveAspectFit fillMode: Image.PreserveAspectFit

3
qml/main.qml
View File

@ -13,6 +13,8 @@ ApplicationWindow {
visible: true visible: true
width: 1200 width: 1200
required property string appContextPath
menuBar: ClideMenuBar { menuBar: ClideMenuBar {
} }
@ -27,6 +29,7 @@ ApplicationWindow {
title: qsTr("Error") title: qsTr("Error")
} }
ClideProjectView { ClideProjectView {
projectDir: appWindow.appContextPath
} }
} }

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13
src/gui.rs
View File

@ -1,18 +1,25 @@
use crate::AppContext;
use anyhow::Result; use anyhow::Result;
use cxx_qt_lib::QString; use cxx_qt_lib::{QMapPair, QMapPair_QString_QVariant, QString, QVariant};
use log::trace; use log::trace;
pub mod colors; pub mod colors;
pub mod filesystem; pub mod filesystem;
pub fn run(root_path: std::path::PathBuf) -> Result<()> { pub fn run(app_context: AppContext) -> Result<()> {
trace!(target:"gui::run()", "Starting the GUI editor at {root_path:?}"); trace!(target:"gui::run()", "Starting the GUI editor at {:?}", app_context.path);
use cxx_qt_lib::{QGuiApplication, QQmlApplicationEngine, QUrl}; use cxx_qt_lib::{QGuiApplication, QQmlApplicationEngine, QUrl};
let mut app = QGuiApplication::new(); let mut app = QGuiApplication::new();
let mut engine = QQmlApplicationEngine::new(); let mut engine = QQmlApplicationEngine::new();
// Set QML property for the directory provided to the CLI.
let path = QString::from(app_context.path.to_string_lossy().to_string());
let mut map = QMapPair_QString_QVariant::default();
map.insert(QString::from("appContextPath"), QVariant::from(&path));
engine.as_mut().unwrap().set_initial_properties(&map);
if let Some(engine) = engine.as_mut() { if let Some(engine) = engine.as_mut() {
engine.add_import_path(&QString::from("qml/")); engine.add_import_path(&QString::from("qml/"));
} }

75
src/main.rs
View File

@ -1,5 +1,4 @@
use crate::tui::Tui; use anyhow::{Context, Result, anyhow};
use anyhow::{Context, Result};
use clap::Parser; use clap::Parser;
use log::{info, trace}; use log::{info, trace};
use std::process::{Command, Stdio}; use std::process::{Command, Stdio};
@ -25,41 +24,67 @@ struct Cli {
pub gui: bool, pub gui: bool,
} }
fn main() -> Result<()> { impl Cli {
let args = Cli::parse(); fn run_mode(&self) -> Result<RunMode> {
let mut modes = Vec::new();
self.tui.then(|| modes.push(RunMode::Tui));
self.gui.then(|| modes.push(RunMode::GuiAttached));
match &modes[..] {
[] => Ok(RunMode::Gui),
[mode] => Ok(*mode),
multiple => Err(anyhow!(
"More than one run mode found {multiple:?} please select one."
)),
}
}
}
let root_path = match args.path { pub struct AppContext {
pub path: std::path::PathBuf,
pub run_mode: RunMode,
}
impl AppContext {
fn new(cli: Cli) -> Result<Self> {
let path = match &cli.path {
// If the CLI was provided a directory, convert it to absolute. // If the CLI was provided a directory, convert it to absolute.
Some(path) => std::path::absolute(path)?, Some(path) => std::path::absolute(path)?,
// If no path was provided, use the current directory. // If no path was provided, use the current directory.
None => std::env::current_dir().unwrap_or( None => std::env::current_dir().context("Failed to obtain current directory")?,
// If we can't find the CWD, attempt to open the home directory.
dirs::home_dir().context("Failed to obtain home directory")?,
),
}; };
info!(target:"main()", "Root path detected: {root_path:?}"); info!(target:"main()", "Root path detected: {path:?}");
match args.gui { Ok(Self {
true => { path,
trace!(target:"main()", "Starting GUI"); run_mode: cli.run_mode()?,
gui::run(root_path) })
} }
false => match args.tui { }
// Open the TUI editor if requested, otherwise use the QML GUI by default.
true => { #[derive(Copy, Clone, Debug, Default)]
trace!(target:"main()", "Starting TUI"); pub enum RunMode {
Ok(Tui::new(root_path)?.start()?) #[default]
} Gui,
false => { GuiAttached,
Tui,
}
fn main() -> Result<()> {
let args = Cli::parse();
let app_context = AppContext::new(args)?;
match app_context.run_mode {
RunMode::GuiAttached => gui::run(app_context),
RunMode::Tui => tui::run(app_context),
RunMode::Gui => {
trace!(target:"main()", "Starting GUI in a new process"); trace!(target:"main()", "Starting GUI in a new process");
Command::new(std::env::current_exe()?) Command::new(std::env::current_exe()?)
.args(&["--gui", root_path.to_str().unwrap()]) .args(&["--gui", app_context.path.to_str().unwrap()])
.stdout(Stdio::null()) .stdout(Stdio::null())
.stderr(Stdio::null()) .stderr(Stdio::null())
.stdin(Stdio::null()) .stdin(Stdio::null())
.spawn()?; .spawn()
Ok(()) .context("Failed to start GUI")
.map(|_| ())
} }
},
} }
} }

30
src/tui.rs
View File

@ -7,6 +7,7 @@ mod explorer;
mod logger; mod logger;
mod menu_bar; mod menu_bar;
use crate::AppContext;
use anyhow::{Context, Result}; use anyhow::{Context, Result};
use log::{LevelFilter, debug, info, trace}; use log::{LevelFilter, debug, info, trace};
use ratatui::Terminal; use ratatui::Terminal;
@ -23,21 +24,24 @@ use tui_logger::{
TuiLoggerFile, TuiLoggerLevelOutput, init_logger, set_default_level, set_log_file, TuiLoggerFile, TuiLoggerLevelOutput, init_logger, set_default_level, set_log_file,
}; };
pub struct Tui { struct Tui {
terminal: Terminal<CrosstermBackend<Stdout>>, terminal: Terminal<CrosstermBackend<Stdout>>,
root_path: std::path::PathBuf, root_path: std::path::PathBuf,
} }
impl Tui { pub fn run(app_context: AppContext) -> Result<()> {
pub fn id() -> &'static str { trace!(target:Tui::ID, "Starting TUI");
"Tui" Tui::new(app_context)?.start()
} }
pub fn new(root_path: std::path::PathBuf) -> Result<Self> { impl Tui {
trace!(target:Self::id(), "Building {}", Self::id()); pub const ID: &str = "Tui";
fn new(app_context: AppContext) -> Result<Self> {
trace!(target:Self::ID, "Building {}", Self::ID);
init_logger(LevelFilter::Trace)?; init_logger(LevelFilter::Trace)?;
set_default_level(LevelFilter::Trace); set_default_level(LevelFilter::Trace);
debug!(target:Self::id(), "Logging initialized"); debug!(target:Self::ID, "Logging initialized");
let mut dir = env::temp_dir(); let mut dir = env::temp_dir();
dir.push("clide.log"); dir.push("clide.log");
@ -49,16 +53,16 @@ impl Tui {
.output_file(false) .output_file(false)
.output_separator(':'); .output_separator(':');
set_log_file(file_options); set_log_file(file_options);
debug!(target:Self::id(), "Logging to file: {dir:?}"); debug!(target:Self::ID, "Logging to file: {dir:?}");
Ok(Self { Ok(Self {
terminal: Terminal::new(CrosstermBackend::new(stdout()))?, terminal: Terminal::new(CrosstermBackend::new(stdout()))?,
root_path, root_path: app_context.path,
}) })
} }
pub fn start(self) -> Result<()> { fn start(self) -> Result<()> {
info!(target:Self::id(), "Starting the TUI editor at {:?}", self.root_path); info!(target:Self::ID, "Starting the TUI editor at {:?}", self.root_path);
ratatui::crossterm::execute!( ratatui::crossterm::execute!(
stdout(), stdout(),
EnterAlternateScreen, EnterAlternateScreen,
@ -75,7 +79,7 @@ impl Tui {
} }
fn stop() -> Result<()> { fn stop() -> Result<()> {
info!(target:Self::id(), "Stopping the TUI editor"); info!(target:Self::ID, "Stopping the TUI editor");
disable_raw_mode()?; disable_raw_mode()?;
ratatui::crossterm::execute!( ratatui::crossterm::execute!(
stdout(), stdout(),

136
src/tui/about.rs
View File

@ -1,6 +1,5 @@
use ratatui::buffer::Buffer; use ratatui::buffer::Buffer;
use ratatui::layout::{Constraint, Direction, Layout, Rect}; use ratatui::layout::{Constraint, Direction, Layout, Rect};
use ratatui::style::{Modifier, Style};
use ratatui::text::{Line, Span}; use ratatui::text::{Line, Span};
use ratatui::widgets::{Block, Borders, Clear, Padding, Paragraph, Widget, Wrap}; use ratatui::widgets::{Block, Borders, Clear, Padding, Paragraph, Widget, Wrap};
@ -8,9 +7,7 @@ pub struct About {}
impl About { impl About {
#[allow(unused)] #[allow(unused)]
pub fn id() -> &'static str { pub const ID: &str = "About";
"About"
}
pub fn new() -> Self { pub fn new() -> Self {
// trace!(target:Self::id(), "Building {}", Self::id()); // trace!(target:Self::id(), "Building {}", Self::id());
@ -23,54 +20,61 @@ impl Widget for About {
where where
Self: Sized, Self: Sized,
{ {
Clear::default().render(area, buf);
// Split main area
let chunks = Layout::default() let chunks = Layout::default()
.direction(Direction::Vertical) .direction(Direction::Vertical)
.constraints([ .constraints([
Constraint::Fill(2), // image column Constraint::Fill(1), // Image Layout
Constraint::Fill(1), // image column Constraint::Fill(2), // Description
Constraint::Fill(2), // text column
]) ])
.split(area); .split(area);
let kilroy = [
let top_chunks = Layout::default()
.direction(Direction::Horizontal)
.constraints([
Constraint::Fill(1),
Constraint::Fill(3),
Constraint::Fill(1),
])
.split(chunks[1]);
let bottom_chunks = Layout::default()
.direction(Direction::Horizontal)
.constraints([
Constraint::Fill(1),
Constraint::Fill(3),
Constraint::Fill(1),
])
.split(chunks[2]);
// ---------- IMAGE ----------
let kilroy_art = [
" * ", " * ",
" |.===. ", " |.===. ",
" {}o o{} ", " {}o o{} ",
"-----------------------ooO--(_)--Ooo---------------------------", "-ooO--(_)--Ooo",
"# #", "CLIDE WAS HERE",
"# CLIDE WAS HERE #",
"# #",
"# https://git.shaunreed.com/shaunred/clide #",
"# https://shaunreed.com/shaunred/clide #",
"# #",
]; ];
let kilroy_rect = Rect {
x: chunks[1].x,
y: chunks[1].y - kilroy.len() as u16 + 2,
width: area.width,
height: kilroy.len() as u16,
};
// info!(target: About::ID, "Created rect: {kilroy_rect:?}");
let kilroy_lines: Vec<Line> = kilroy_art let kilroy_lines: Vec<Line> = kilroy.iter().map(|l| Line::from(Span::raw(*l))).collect();
let about_text = [
"Clide",
"",
"Author: Shaun Reed",
"Email: shaunrd0@gmail.com",
"URL: https://git.shaunreed.com/shaunrd0/clide",
"Blog: https://shaunreed.com",
"",
"Description:",
concat!(
"CLIDE is an extendable command-line driven development environment written in Rust",
" using the Qt UI framework that supports both full and headless Linux environments.",
" The GUI is written in QML compiled through Rust using the cxx-qt crate, while the",
" TUI was implemented using the ratatui crate.",
),
];
let about_lines: Vec<Line> = about_text
.iter() .iter()
.map(|l| Line::from(Span::raw(*l))) .map(|l| Line::from(Span::raw(*l)))
.collect(); .collect();
Clear::default().render(kilroy_rect, buf);
Clear::default().render(chunks[1], buf);
Paragraph::new(about_lines)
.block(
Block::default()
.title("About")
.borders(Borders::ALL)
.padding(Padding::top(0)),
)
.wrap(Wrap { trim: false })
.render(chunks[1], buf);
Paragraph::new(kilroy_lines) Paragraph::new(kilroy_lines)
.block( .block(
Block::default() Block::default()
@ -79,60 +83,6 @@ impl Widget for About {
) )
.wrap(Wrap { trim: false }) .wrap(Wrap { trim: false })
.centered() .centered()
.render(top_chunks[1], buf); .render(kilroy_rect, buf);
// ---------- TEXT ----------
let about_text = vec![
Line::from(vec![Span::styled(
"clide\n",
Style::default().add_modifier(Modifier::BOLD),
)])
.centered(),
Line::from(""),
Line::from(vec![
Span::styled("Author: ", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("Shaun Reed"),
])
.left_aligned(),
Line::from(vec![
Span::styled("Email: ", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("shaunrd0@gmail.com"),
])
.left_aligned(),
Line::from(vec![
Span::styled("URL: ", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("https://git.shaunreed.com/shaunrd0/clide"),
])
.left_aligned(),
Line::from(vec![
Span::styled("Blog: ", Style::default().add_modifier(Modifier::BOLD)),
Span::raw("https://shaunreed.com"),
])
.left_aligned(),
Line::from(""),
Line::from(vec![Span::styled(
"Description\n",
Style::default().add_modifier(Modifier::BOLD),
)])
.left_aligned(),
Line::from(concat!(
"CLIDE is an extendable command-line driven development environment written in Rust using the Qt UI framework that supports both full and headless Linux environments. ",
"The GUI is written in QML compiled through Rust using the cxx-qt crate, while the TUI was implemented using the ratatui crate. ",
))
.style(Style::default())
.left_aligned(),
];
Block::bordered().render(area, buf);
let paragraph = Paragraph::new(about_text)
.block(
Block::default()
.title("About")
.borders(Borders::ALL)
.padding(Padding::top(0)),
)
.wrap(Wrap { trim: true });
paragraph.render(bottom_chunks[1], buf);
} }
} }

92
src/tui/app.rs
View File

@ -17,7 +17,7 @@ use ratatui::crossterm::event::{
use ratatui::layout::{Constraint, Direction, Layout, Rect}; use ratatui::layout::{Constraint, Direction, Layout, Rect};
use ratatui::prelude::{Color, Widget}; use ratatui::prelude::{Color, Widget};
use ratatui::widgets::{Paragraph, Wrap}; use ratatui::widgets::{Paragraph, Wrap};
use std::path::PathBuf; use std::path::{Path, PathBuf};
use std::time::Duration; use std::time::Duration;
#[derive(Debug, Clone, Copy, PartialEq)] #[derive(Debug, Clone, Copy, PartialEq)]
@ -29,7 +29,7 @@ pub enum AppComponent {
} }
pub struct App<'a> { pub struct App<'a> {
editor_tabs: EditorTab, editor_tab: EditorTab,
explorer: Explorer<'a>, explorer: Explorer<'a>,
logger: Logger, logger: Logger,
menu_bar: MenuBar, menu_bar: MenuBar,
@ -38,14 +38,12 @@ pub struct App<'a> {
} }
impl<'a> App<'a> { impl<'a> App<'a> {
pub fn id() -> &'static str { pub const ID: &'static str = "App";
"App"
}
pub fn new(root_path: PathBuf) -> Result<Self> { pub fn new(root_path: PathBuf) -> Result<Self> {
trace!(target:Self::id(), "Building {}", Self::id()); trace!(target:Self::ID, "Building {}", Self::ID);
let app = Self { let app = Self {
editor_tabs: EditorTab::new(None), editor_tab: EditorTab::new(),
explorer: Explorer::new(&root_path)?, explorer: Explorer::new(&root_path)?,
logger: Logger::new(), logger: Logger::new(),
menu_bar: MenuBar::new(), menu_bar: MenuBar::new(),
@ -57,13 +55,13 @@ impl<'a> App<'a> {
/// Logic that should be executed once on application startup. /// Logic that should be executed once on application startup.
pub fn start(&mut self) -> Result<()> { pub fn start(&mut self) -> Result<()> {
trace!(target:Self::id(), "Starting App"); trace!(target:Self::ID, "Starting App");
Ok(()) Ok(())
} }
pub fn run(mut self, mut terminal: DefaultTerminal) -> Result<()> { pub fn run(mut self, mut terminal: DefaultTerminal) -> Result<()> {
self.start()?; self.start()?;
trace!(target:Self::id(), "Entering App run loop"); trace!(target:Self::ID, "Entering App run loop");
loop { loop {
terminal.draw(|f| { terminal.draw(|f| {
f.render_widget(&mut self, f.area()); f.render_widget(&mut self, f.area());
@ -85,11 +83,11 @@ impl<'a> App<'a> {
fn draw_bottom_status(&self, area: Rect, buf: &mut Buffer) { fn draw_bottom_status(&self, area: Rect, buf: &mut Buffer) {
// Determine help text from the most recently focused component. // Determine help text from the most recently focused component.
let help = match self.last_active { let help = match self.last_active {
AppEditor => match self.editor_tabs.current_editor() { AppEditor => match self.editor_tab.current_editor() {
Some(editor) => editor.component_state.help_text.clone(), Some(editor) => editor.component_state.help_text.clone(),
None => { None => {
if !self.editor_tabs.is_empty() { if !self.editor_tab.is_empty() {
error!(target:Self::id(), "Failed to get Editor while drawing bottom status bar"); error!(target:Self::ID, "Failed to get Editor while drawing bottom status bar");
} }
"Failed to get current Editor while getting widget help text".to_string() "Failed to get current Editor while getting widget help text".to_string()
} }
@ -113,26 +111,26 @@ impl<'a> App<'a> {
} }
fn clear_focus(&mut self) { fn clear_focus(&mut self) {
info!(target:Self::id(), "Clearing all widget focus"); info!(target:Self::ID, "Clearing all widget focus");
self.explorer.component_state.set_focus(Focus::Inactive); self.explorer.component_state.set_focus(Focus::Inactive);
self.explorer.component_state.set_focus(Focus::Inactive); self.explorer.component_state.set_focus(Focus::Inactive);
self.logger.component_state.set_focus(Focus::Inactive); self.logger.component_state.set_focus(Focus::Inactive);
self.menu_bar.component_state.set_focus(Focus::Inactive); self.menu_bar.component_state.set_focus(Focus::Inactive);
match self.editor_tabs.current_editor_mut() { match self.editor_tab.current_editor_mut() {
None => { None => {
error!(target:Self::id(), "Failed to get current Editor while clearing focus") error!(target:Self::ID, "Failed to get current Editor while clearing focus")
} }
Some(editor) => editor.component_state.set_focus(Focus::Inactive), Some(editor) => editor.component_state.set_focus(Focus::Inactive),
} }
} }
fn change_focus(&mut self, focus: AppComponent) { fn change_focus(&mut self, focus: AppComponent) {
info!(target:Self::id(), "Changing widget focus to {:?}", focus); info!(target:Self::ID, "Changing widget focus to {:?}", focus);
self.clear_focus(); self.clear_focus();
match focus { match focus {
AppEditor => match self.editor_tabs.current_editor_mut() { AppEditor => match self.editor_tab.current_editor_mut() {
None => { None => {
error!(target:Self::id(), "Failed to get current Editor while changing focus") error!(target:Self::ID, "Failed to get current Editor while changing focus")
} }
Some(editor) => editor.component_state.set_focus(Focus::Active), Some(editor) => editor.component_state.set_focus(Focus::Active),
}, },
@ -142,32 +140,6 @@ impl<'a> App<'a> {
} }
self.last_active = focus; self.last_active = focus;
} }
/// Refresh the contents of the editor to match the selected TreeItem in the file Explorer.
/// If the selected item is not a file, this does nothing.
#[allow(unused)]
fn refresh_editor_contents(&mut self) -> Result<()> {
// TODO: This may be useful for a preview mode of the selected file prior to opening a tab.
// Use the currently selected TreeItem or get an absolute path to this source file.
// let selected_pathbuf = match self.explorer.selected() {
// Ok(path) => PathBuf::from(path),
// Err(_) => PathBuf::from(std::path::absolute(file!())?.to_string_lossy().to_string()),
// };
// match self.editor_tabs.current_editor_mut() {
// None => bail!("Failed to get current Editor while refreshing editor contents"),
// Some(editor) => {
// let current_file_path = editor
// .file_path
// .clone()
// .context("Failed to get Editor current file_path")?;
// if selected_pathbuf == current_file_path || !selected_pathbuf.is_file() {
// return Ok(());
// }
// editor.set_contents(&selected_pathbuf)
// }
// }
Ok(())
}
} }
impl<'a> Widget for &mut App<'a> { impl<'a> Widget for &mut App<'a> {
@ -225,7 +197,7 @@ impl<'a> Widget for &mut App<'a> {
Constraint::Fill(1), // Editor contents. Constraint::Fill(1), // Editor contents.
]) ])
.split(horizontal[1]); .split(horizontal[1]);
self.editor_tabs self.editor_tab
.render(editor_layout[0], editor_layout[1], buf); .render(editor_layout[0], editor_layout[1], buf);
self.explorer.render(horizontal[0], buf); self.explorer.render(horizontal[0], buf);
} }
@ -237,7 +209,7 @@ impl<'a> Widget for &mut App<'a> {
Constraint::Fill(1), // Editor contents. Constraint::Fill(1), // Editor contents.
]) ])
.split(horizontal[0]); .split(horizontal[0]);
self.editor_tabs self.editor_tab
.render(editor_layout[0], editor_layout[1], buf); .render(editor_layout[0], editor_layout[1], buf);
} }
} }
@ -258,7 +230,7 @@ impl<'a> Widget for &mut App<'a> {
} }
if self.about { if self.about {
let about_area = area.centered(Constraint::Percentage(50), Constraint::Percentage(45)); let about_area = area.centered(Constraint::Percentage(40), Constraint::Percentage(50));
About::new().render(about_area, buf); About::new().render(about_area, buf);
} }
} }
@ -279,7 +251,7 @@ impl<'a> Component for App<'a> {
} }
// Handle events for all components. // Handle events for all components.
let action = match self.last_active { let action = match self.last_active {
AppEditor => self.editor_tabs.handle_event(event.clone())?, AppEditor => self.editor_tab.handle_event(event.clone())?,
AppExplorer => self.explorer.handle_event(event.clone())?, AppExplorer => self.explorer.handle_event(event.clone())?,
AppLogger => self.logger.handle_event(event.clone())?, AppLogger => self.logger.handle_event(event.clone())?,
AppMenuBar => self.menu_bar.handle_event(event.clone())?, AppMenuBar => self.menu_bar.handle_event(event.clone())?,
@ -288,7 +260,7 @@ impl<'a> Component for App<'a> {
// Components should always handle mouse events for click interaction. // Components should always handle mouse events for click interaction.
if let Some(mouse) = event.as_mouse_event() { if let Some(mouse) = event.as_mouse_event() {
if mouse.kind == MouseEventKind::Down(MouseButton::Left) { if mouse.kind == MouseEventKind::Down(MouseButton::Left) {
if let Some(editor) = self.editor_tabs.current_editor_mut() { if let Some(editor) = self.editor_tab.current_editor_mut() {
editor.handle_mouse_events(mouse)?; editor.handle_mouse_events(mouse)?;
} }
self.explorer.handle_mouse_events(mouse)?; self.explorer.handle_mouse_events(mouse)?;
@ -299,50 +271,50 @@ impl<'a> Component for App<'a> {
// Handle actions returned from widgets that may need context on other widgets or app state. // Handle actions returned from widgets that may need context on other widgets or app state.
match action { match action {
Action::Quit | Action::Handled => Ok(action), Action::Quit | Action::Handled => Ok(action),
Action::Save => match self.editor_tabs.current_editor_mut() { Action::Save => match self.editor_tab.current_editor_mut() {
None => { None => {
error!(target:Self::id(), "Failed to get current editor while handling App Action::Save"); error!(target:Self::ID, "Failed to get current editor while handling App Action::Save");
Ok(Action::Noop) Ok(Action::Noop)
} }
Some(editor) => match editor.save() { Some(editor) => match editor.save() {
Ok(_) => Ok(Action::Handled), Ok(_) => Ok(Action::Handled),
Err(e) => { Err(e) => {
error!(target:Self::id(), "Failed to save editor contents: {e}"); error!(target:Self::ID, "Failed to save editor contents: {e}");
Ok(Action::Noop) Ok(Action::Noop)
} }
}, },
}, },
Action::OpenTab => { Action::OpenTab => {
if let Ok(path) = self.explorer.selected() { if let Ok(path) = self.explorer.selected() {
let path_buf = PathBuf::from(path); let path_buf = Path::new(&path);
self.editor_tabs.open_tab(&path_buf)?; self.editor_tab.open_tab(path_buf)?;
Ok(Action::Handled) Ok(Action::Handled)
} else { } else {
Ok(Action::Noop) Ok(Action::Noop)
} }
} }
Action::CloseTab => match self.editor_tabs.close_current_tab() { Action::CloseTab => match self.editor_tab.close_current_tab() {
Ok(_) => Ok(Action::Handled), Ok(_) => Ok(Action::Handled),
Err(_) => Ok(Action::Noop), Err(_) => Ok(Action::Noop),
}, },
Action::ReloadFile => { Action::ReloadFile => {
trace!(target:Self::id(), "Reloading file for current editor"); trace!(target:Self::ID, "Reloading file for current editor");
if let Some(editor) = self.editor_tabs.current_editor_mut() { if let Some(editor) = self.editor_tab.current_editor_mut() {
editor editor
.reload_contents() .reload_contents()
.map(|_| Action::Handled) .map(|_| Action::Handled)
.context("Failed to handle Action::ReloadFile") .context("Failed to handle Action::ReloadFile")
} else { } else {
error!(target:Self::id(), "Failed to get current editor while handling App Action::ReloadFile"); error!(target:Self::ID, "Failed to get current editor while handling App Action::ReloadFile");
Ok(Action::Noop) Ok(Action::Noop)
} }
} }
Action::ShowHideLogger => { Action::ShowHideLogger => {
self.logger.component_state.togget_visible(); self.logger.component_state.toggle_visible();
Ok(Action::Handled) Ok(Action::Handled)
} }
Action::ShowHideExplorer => { Action::ShowHideExplorer => {
self.explorer.component_state.togget_visible(); self.explorer.component_state.toggle_visible();
Ok(Action::Handled) Ok(Action::Handled)
} }
Action::ShowHideAbout => { Action::ShowHideAbout => {

6
src/tui/component.rs
View File

@ -111,7 +111,7 @@ impl FocusState for ComponentState {
fn with_focus(self, focus: Focus) -> Self { fn with_focus(self, focus: Focus) -> Self {
Self { Self {
focus, focus,
vis: Visibility::Visible, vis: self.vis,
help_text: self.help_text, help_text: self.help_text,
} }
} }
@ -142,7 +142,7 @@ pub enum Visibility {
pub trait VisibleState { pub trait VisibleState {
fn with_visible(self, vis: Visibility) -> Self; fn with_visible(self, vis: Visibility) -> Self;
fn set_visible(&mut self, vis: Visibility); fn set_visible(&mut self, vis: Visibility);
fn togget_visible(&mut self); fn toggle_visible(&mut self);
} }
impl VisibleState for ComponentState { impl VisibleState for ComponentState {
@ -158,7 +158,7 @@ impl VisibleState for ComponentState {
self.vis = vis; self.vis = vis;
} }
fn togget_visible(&mut self) { fn toggle_visible(&mut self) {
match self.vis { match self.vis {
Visibility::Visible => self.set_visible(Visibility::Hidden), Visibility::Visible => self.set_visible(Visibility::Hidden),
Visibility::Hidden => self.set_visible(Visibility::Visible), Visibility::Hidden => self.set_visible(Visibility::Visible),

25
src/tui/editor.rs
View File

@ -9,6 +9,7 @@ use ratatui::crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
use ratatui::layout::{Alignment, Rect}; use ratatui::layout::{Alignment, Rect};
use ratatui::prelude::{Color, Style}; use ratatui::prelude::{Color, Style};
use ratatui::widgets::{Block, Borders, Padding, Widget}; use ratatui::widgets::{Block, Borders, Padding, Widget};
use std::path::PathBuf;
use syntect::parsing::SyntaxSet; use syntect::parsing::SyntaxSet;
pub struct Editor { pub struct Editor {
@ -20,12 +21,10 @@ pub struct Editor {
} }
impl Editor { impl Editor {
pub fn id() -> &'static str { pub const ID: &str = "Editor";
"Editor"
}
pub fn new(path: &std::path::PathBuf) -> Self { pub fn new(path: &std::path::Path) -> Self {
trace!(target:Self::id(), "Building {}", Self::id()); trace!(target:Self::ID, "Building {}", Self::ID);
Editor { Editor {
state: EditorState::default(), state: EditorState::default(),
event_handler: EditorEventHandler::default(), event_handler: EditorEventHandler::default(),
@ -39,24 +38,24 @@ impl Editor {
} }
pub fn reload_contents(&mut self) -> Result<()> { pub fn reload_contents(&mut self) -> Result<()> {
trace!(target:Self::id(), "Reloading editor file contents {:?}", self.file_path); trace!(target:Self::ID, "Reloading editor file contents {:?}", self.file_path);
match self.file_path.clone() { match self.file_path.clone() {
None => { None => {
error!(target:Self::id(), "Failed to reload editor contents with None file_path"); error!(target:Self::ID, "Failed to reload editor contents with None file_path");
bail!("Failed to reload editor contents with None file_path") bail!("Failed to reload editor contents with None file_path")
} }
Some(path) => self.set_contents(&path), Some(path) => self.set_contents(&path),
} }
} }
pub fn set_contents(&mut self, path: &std::path::PathBuf) -> Result<()> { pub fn set_contents(&mut self, path: &std::path::Path) -> Result<()> {
trace!(target:Self::id(), "Setting Editor contents from path {:?}", path); trace!(target:Self::ID, "Setting Editor contents from path {:?}", path);
if let Ok(contents) = std::fs::read_to_string(path) { if let Ok(contents) = std::fs::read_to_string(path) {
let lines: Vec<_> = contents let lines: Vec<_> = contents
.lines() .lines()
.map(|line| line.chars().collect::<Vec<char>>()) .map(|line| line.chars().collect::<Vec<char>>())
.collect(); .collect();
self.file_path = Some(path.clone()); self.file_path = Some(PathBuf::from(path));
self.state.lines = Lines::new(lines); self.state.lines = Lines::new(lines);
self.state.cursor.row = 0; self.state.cursor.row = 0;
self.state.cursor.col = 0; self.state.cursor.col = 0;
@ -66,10 +65,10 @@ impl Editor {
pub fn save(&self) -> Result<()> { pub fn save(&self) -> Result<()> {
if let Some(path) = &self.file_path { if let Some(path) = &self.file_path {
trace!(target:Self::id(), "Saving Editor contents {:?}", path); trace!(target:Self::ID, "Saving Editor contents {:?}", path);
return std::fs::write(path, self.state.lines.to_string()).map_err(|e| e.into()); return std::fs::write(path, self.state.lines.to_string()).map_err(|e| e.into());
}; };
error!(target:Self::id(), "Failed saving Editor contents; file_path was None"); error!(target:Self::ID, "Failed saving Editor contents; file_path was None");
bail!("File not saved. No file path set.") bail!("File not saved. No file path set.")
} }
} }
@ -86,7 +85,7 @@ impl Widget for &mut Editor {
.syntax_set .syntax_set
.find_syntax_by_extension(lang) .find_syntax_by_extension(lang)
.map(|s| s.name.to_string()) .map(|s| s.name.to_string())
.unwrap_or("Unknown".to_string()); .unwrap_or_else(|| String::from("Unknown"));
EditorView::new(&mut self.state) EditorView::new(&mut self.state)
.wrap(true) .wrap(true)

57
src/tui/editor_tab.rs
View File

@ -19,35 +19,20 @@ pub struct EditorTab {
} }
impl EditorTab { impl EditorTab {
fn id() -> &'static str { pub const ID: &str = "EditorTab";
"EditorTab"
}
pub fn new(path: Option<&std::path::PathBuf>) -> Self { pub fn new() -> Self {
trace!(target:Self::id(), "Building EditorTab with path {path:?}"); trace!(target:Self::ID, "Building {}", Self::ID);
match path { Self {
None => Self {
editors: HashMap::new(), editors: HashMap::new(),
tab_order: Vec::new(), tab_order: Vec::new(),
current_editor: 0, current_editor: 0,
},
Some(path) => {
let tab_order = vec![path.to_string_lossy().to_string()];
Self {
editors: HashMap::from([(
tab_order.first().unwrap().to_owned(),
Editor::new(path),
)]),
tab_order,
current_editor: 0,
}
}
} }
} }
pub fn next_editor(&mut self) { pub fn next_editor(&mut self) {
let next = (self.current_editor + 1) % self.tab_order.len(); let next = (self.current_editor + 1) % self.tab_order.len();
trace!(target:Self::id(), "Moving from {} to next editor tab at {}", self.current_editor, next); trace!(target:Self::ID, "Moving from {} to next editor tab at {}", self.current_editor, next);
self.set_tab_focus(Focus::Active, next); self.set_tab_focus(Focus::Active, next);
self.current_editor = next; self.current_editor = next;
} }
@ -57,7 +42,7 @@ impl EditorTab {
.current_editor .current_editor
.checked_sub(1) .checked_sub(1)
.unwrap_or(self.tab_order.len() - 1); .unwrap_or(self.tab_order.len() - 1);
trace!(target:Self::id(), "Moving from {} to previous editor tab at {}", self.current_editor, prev); trace!(target:Self::ID, "Moving from {} to previous editor tab at {}", self.current_editor, prev);
self.set_tab_focus(Focus::Active, prev); self.set_tab_focus(Focus::Active, prev);
self.current_editor = prev; self.current_editor = prev;
} }
@ -66,7 +51,7 @@ impl EditorTab {
match self.tab_order.get(index) { match self.tab_order.get(index) {
None => { None => {
if !self.tab_order.is_empty() { if !self.tab_order.is_empty() {
error!(target:Self::id(), "Failed to get editor tab key with invalid index {index}"); error!(target:Self::ID, "Failed to get editor tab key with invalid index {index}");
} }
None None
} }
@ -84,16 +69,16 @@ impl EditorTab {
} }
pub fn set_current_tab_focus(&mut self, focus: Focus) { pub fn set_current_tab_focus(&mut self, focus: Focus) {
trace!(target:Self::id(), "Setting current tab {} focus to {:?}", self.current_editor, focus); trace!(target:Self::ID, "Setting current tab {} focus to {:?}", self.current_editor, focus);
self.set_tab_focus(focus, self.current_editor) self.set_tab_focus(focus, self.current_editor)
} }
pub fn set_tab_focus(&mut self, focus: Focus, index: usize) { pub fn set_tab_focus(&mut self, focus: Focus, index: usize) {
trace!(target:Self::id(), "Setting tab {} focus to {:?}", index, focus); trace!(target:Self::ID, "Setting tab {} focus to {:?}", index, focus);
if focus == Focus::Active && index != self.current_editor { if focus == Focus::Active && index != self.current_editor {
// If we are setting another tab to active, disable the current one. // If we are setting another tab to active, disable the current one.
trace!( trace!(
target:Self::id(), target:Self::ID,
"New tab {} focus set to Active; Setting current tab {} to Inactive", "New tab {} focus set to Active; Setting current tab {} to Inactive",
index, index,
self.current_editor self.current_editor
@ -102,12 +87,12 @@ impl EditorTab {
} }
match self.get_editor_key(index) { match self.get_editor_key(index) {
None => { None => {
error!(target:Self::id(), "Failed setting tab focus for invalid key {index}"); error!(target:Self::ID, "Failed setting tab focus for invalid key {index}");
} }
Some(key) => match self.editors.get_mut(&key) { Some(key) => match self.editors.get_mut(&key) {
None => { None => {
error!( error!(
target:Self::id(), target:Self::ID,
"Failed to update tab focus at index {} with invalid key: {}", "Failed to update tab focus at index {} with invalid key: {}",
self.current_editor, self.current_editor,
self.tab_order[self.current_editor] self.tab_order[self.current_editor]
@ -118,13 +103,13 @@ impl EditorTab {
} }
} }
pub fn open_tab(&mut self, path: &std::path::PathBuf) -> Result<()> { pub fn open_tab(&mut self, path: &std::path::Path) -> Result<()> {
trace!(target:Self::id(), "Opening new EditorTab with path {:?}", path); trace!(target:Self::ID, "Opening new EditorTab with path {:?}", path);
if self if self
.editors .editors
.contains_key(&path.to_string_lossy().to_string()) .contains_key(&path.to_string_lossy().to_string())
{ {
warn!(target:Self::id(), "EditorTab already opened with this file"); warn!(target:Self::ID, "EditorTab already opened with this file");
return Ok(()); return Ok(());
} }
@ -145,18 +130,16 @@ impl EditorTab {
let key = self let key = self
.tab_order .tab_order
.get(index) .get(index)
.ok_or(anyhow!( .ok_or_else(|| anyhow!("Failed to get tab order with invalid index {index}"))?
"Failed to get tab order with invalid index {index}"
))?
.to_owned(); .to_owned();
match self.editors.remove(&key) { match self.editors.remove(&key) {
None => { None => {
error!(target:Self::id(), "Failed to remove editor tab {key} with invalid index {index}") error!(target:Self::ID, "Failed to remove editor tab {key} with invalid index {index}")
} }
Some(_) => { Some(_) => {
self.prev_editor(); self.prev_editor();
self.tab_order.remove(index); self.tab_order.remove(index);
info!(target:Self::id(), "Closed editor tab {key} at index {index}") info!(target:Self::ID, "Closed editor tab {key} at index {index}")
} }
} }
Ok(()) Ok(())
@ -170,10 +153,10 @@ impl EditorTab {
// TODO: Only file name is displayed in tab title, so files with the same name in different // TODO: Only file name is displayed in tab title, so files with the same name in different
// directories will appear confusing. // directories will appear confusing.
let tab_titles = self.tab_order.iter().map(|t| { let tab_titles = self.tab_order.iter().map(|t| {
std::path::PathBuf::from(t) std::path::Path::new(t)
.file_name() .file_name()
.map(|f| f.to_string_lossy().to_string()) .map(|f| f.to_string_lossy().to_string())
.unwrap_or("Unknown".to_string()) .unwrap_or_else(|| String::from("Unknown"))
}); });
// Don't set border color based on ComponentState::focus, the Editor renders the border. // Don't set border color based on ComponentState::focus, the Editor renders the border.
Tabs::new(tab_titles) Tabs::new(tab_titles)

41
src/tui/explorer.rs
View File

@ -7,8 +7,9 @@ use ratatui::layout::{Alignment, Position, Rect};
use ratatui::prelude::Style; use ratatui::prelude::Style;
use ratatui::style::{Color, Modifier}; use ratatui::style::{Color, Modifier};
use ratatui::widgets::{Block, Borders, StatefulWidget, Widget}; use ratatui::widgets::{Block, Borders, StatefulWidget, Widget};
use std::ffi::OsStr;
use std::fs; use std::fs;
use std::path::PathBuf; use std::path::{Path, PathBuf};
use tui_tree_widget::{Tree, TreeItem, TreeState}; use tui_tree_widget::{Tree, TreeItem, TreeState};
#[derive(Debug)] #[derive(Debug)]
@ -20,12 +21,10 @@ pub struct Explorer<'a> {
} }
impl<'a> Explorer<'a> { impl<'a> Explorer<'a> {
pub fn id() -> &'static str { pub const ID: &'static str = "Explorer";
"Explorer"
}
pub fn new(path: &PathBuf) -> Result<Self> { pub fn new(path: &PathBuf) -> Result<Self> {
trace!(target:Self::id(), "Building {}", Self::id()); trace!(target:Self::ID, "Building {}", Self::ID);
let explorer = Explorer { let explorer = Explorer {
root_path: path.to_owned(), root_path: path.to_owned(),
tree_items: Self::build_tree_from_path(path.to_owned())?, tree_items: Self::build_tree_from_path(path.to_owned())?,
@ -40,23 +39,24 @@ impl<'a> Explorer<'a> {
fn build_tree_from_path(path: PathBuf) -> Result<TreeItem<'static, String>> { fn build_tree_from_path(path: PathBuf) -> Result<TreeItem<'static, String>> {
let mut children = vec![]; let mut children = vec![];
if let Ok(entries) = fs::read_dir(&path) { let clean_path = fs::canonicalize(path)?;
if let Ok(entries) = fs::read_dir(&clean_path) {
let mut paths = entries let mut paths = entries
.map(|res| res.map(|e| e.path())) .map(|res| res.map(|e| e.path()))
.collect::<Result<Vec<_>, std::io::Error>>() .collect::<Result<Vec<_>, std::io::Error>>()
.context(format!( .context(format!(
"Failed to build vector of paths under directory: {:?}", "Failed to build vector of paths under directory: {:?}",
path clean_path
))?; ))?;
paths.sort(); paths.sort();
for path in paths { for path in paths {
if path.is_dir() { if path.is_dir() {
children.push(Self::build_tree_from_path(path)?); children.push(Self::build_tree_from_path(path)?);
} else { } else {
if let Ok(path) = std::path::absolute(&path) { if let Ok(path) = fs::canonicalize(&path) {
let path_str = path.to_string_lossy().to_string(); let path_str = path.to_string_lossy().to_string();
children.push(TreeItem::new_leaf( children.push(TreeItem::new_leaf(
path_str, path_str + uuid::Uuid::new_v4().to_string().as_str(),
path.file_name() path.file_name()
.context("Failed to get file name from path.")? .context("Failed to get file name from path.")?
.to_string_lossy() .to_string_lossy()
@ -67,22 +67,16 @@ impl<'a> Explorer<'a> {
} }
} }
let abs = std::path::absolute(&path)
.context(format!(
"Failed to find absolute path for TreeItem: {:?}",
path
))?
.to_string_lossy()
.to_string();
TreeItem::new( TreeItem::new(
abs, clean_path.to_string_lossy().to_string() + uuid::Uuid::new_v4().to_string().as_str(),
path.file_name() clean_path
.expect("Failed to get file name from path.") .file_name()
.context(format!("Failed to get file name from path: {clean_path:?}"))?
.to_string_lossy() .to_string_lossy()
.to_string(), .to_string(),
children, children,
) )
.context("Failed to build tree from path.") .context(format!("Failed to build tree from path: {clean_path:?}"))
} }
pub fn selected(&self) -> Result<String> { pub fn selected(&self) -> Result<String> {
@ -99,7 +93,10 @@ impl<'a> Explorer<'a> {
impl<'a> Widget for &mut Explorer<'a> { impl<'a> Widget for &mut Explorer<'a> {
fn render(self, area: Rect, buf: &mut Buffer) { fn render(self, area: Rect, buf: &mut Buffer) {
if let Ok(tree) = Tree::new(&self.tree_items.children()) { if let Ok(tree) = Tree::new(&self.tree_items.children()) {
let file_name = self.root_path.file_name().unwrap_or("Unknown".as_ref()); let file_name = self
.root_path
.file_name()
.unwrap_or_else(|| OsStr::new("Unknown"));
StatefulWidget::render( StatefulWidget::render(
tree.block( tree.block(
Block::default() Block::default()
@ -145,7 +142,7 @@ impl<'a> Component for Explorer<'a> {
fn handle_key_events(&mut self, key: KeyEvent) -> Result<Action> { fn handle_key_events(&mut self, key: KeyEvent) -> Result<Action> {
if key.code == KeyCode::Enter { if key.code == KeyCode::Enter {
if let Ok(selected) = self.selected() { if let Ok(selected) = self.selected() {
if PathBuf::from(&selected).is_file() { if Path::new(&selected).is_file() {
return Ok(Action::OpenTab); return Ok(Action::OpenTab);
} }
} }

6
src/tui/logger.rs
View File

@ -15,12 +15,10 @@ pub struct Logger {
} }
impl Logger { impl Logger {
pub fn id() -> &'static str { pub const ID: &str = "Logger";
"Logger"
}
pub fn new() -> Self { pub fn new() -> Self {
trace!(target:Self::id(), "Building {}", Self::id()); trace!(target:Self::ID, "Building {}", Self::ID);
let state = TuiWidgetState::new(); let state = TuiWidgetState::new();
state.transition(TuiWidgetEvent::HideKey); state.transition(TuiWidgetEvent::HideKey);
Self { Self {

15
src/tui/menu_bar.rs
View File

@ -2,6 +2,7 @@ use crate::tui::component::{Action, Component, ComponentState, FocusState};
use crate::tui::menu_bar::MenuBarItemOption::{ use crate::tui::menu_bar::MenuBarItemOption::{
About, CloseTab, Exit, Reload, Save, ShowHideExplorer, ShowHideLogger, About, CloseTab, Exit, Reload, Save, ShowHideExplorer, ShowHideLogger,
}; };
use anyhow::Context;
use log::trace; use log::trace;
use ratatui::buffer::Buffer; use ratatui::buffer::Buffer;
use ratatui::crossterm::event::{KeyCode, KeyEvent}; use ratatui::crossterm::event::{KeyCode, KeyEvent};
@ -83,13 +84,11 @@ pub struct MenuBar {
} }
impl MenuBar { impl MenuBar {
pub fn id() -> &'static str { pub const ID: &str = "MenuBar";
"MenuBar"
}
const DEFAULT_HELP: &str = "(←/h)/(→/l): Select option | Enter: Choose selection"; const DEFAULT_HELP: &str = "(←/h)/(→/l): Select option | Enter: Choose selection";
pub fn new() -> Self { pub fn new() -> Self {
trace!(target:Self::id(), "Building {}", Self::id()); trace!(target:Self::ID, "Building {}", Self::ID);
Self { Self {
selected: MenuBarItem::File, selected: MenuBarItem::File,
opened: None, opened: None,
@ -154,7 +153,7 @@ impl MenuBar {
height, height,
}; };
// TODO: X offset for item option? It's fine as-is, but it might look nicer. // TODO: X offset for item option? It's fine as-is, but it might look nicer.
// trace!(target:Self::id(), "Building Rect under MenuBar popup {}", rect); // trace!(target:Self::ID, "Building Rect under MenuBar popup {}", rect);
rect rect
} }
} }
@ -192,7 +191,11 @@ impl Component for MenuBar {
} }
KeyCode::Enter => { KeyCode::Enter => {
if let Some(selected) = self.list_state.selected() { if let Some(selected) = self.list_state.selected() {
let selection = self.selected.options()[selected]; let selection = self
.selected
.options()
.get(selected)
.context("Failed to get selected MenuBar option")?;
return match selection { return match selection {
Save => Ok(Action::Save), Save => Ok(Action::Save),
Exit => Ok(Action::Quit), Exit => Ok(Action::Quit),