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Penwing 2024-01-17 20:55:50 +01:00
parent fad1a9b107
commit 048554a7b2
1 changed files with 28 additions and 10 deletions
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36
src/main.rs
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@ -6,6 +6,7 @@ use std::path::Path;
use std::fs;
use std::io;
use std::process::Command;
use std::cmp::Ordering;
const TERMINAL_HEIGHT : f32 = 200.0;
@ -36,17 +37,34 @@ fn run_command(cmd : String) -> String {
(command + &String::from_utf8_lossy(&output.stdout)).to_string()
}
fn sort_directories_first(a: &std::fs::DirEntry, b: &std::fs::DirEntry) -> Ordering {
let a_is_dir = a.path().is_dir();
let b_is_dir = b.path().is_dir();
// Directories come first, then files
if a_is_dir && !b_is_dir {
Ordering::Less
} else if !a_is_dir && b_is_dir {
Ordering::Greater
} else {
// Both are either directories or files, sort alphabetically
a.path().cmp(&b.path())
}
}
fn list_files(ui: &mut egui::Ui, path: &Path) -> io::Result<()> {
if let Some(name) = path.file_name() {
if path.is_dir() {
egui::CollapsingHeader::new(name.to_string_lossy()).show(ui, |ui| {
let paths = fs::read_dir(&path).expect("Failed to read dir");
let mut paths: Vec<_> = fs::read_dir(&path).expect("Failed to read dir").map(|r| r.unwrap()).collect();
for path_result in paths {
let result = path_result.expect("Failed to get path");
let full_path = result.path();
let _ = list_files(ui, &full_path);
// Sort the vector using the custom sorting function
paths.sort_by(|a, b| sort_directories_first(a, b));
for result in paths {
//let result = path_result.expect("Failed to get path");
//let full_path = result.path();
let _ = list_files(ui, &result.path());
}
});
} else {
@ -90,8 +108,9 @@ impl eframe::App for MyApp {
impl MyApp {
fn draw_tree_panel(&self, ctx: &egui::Context) {
egui::SidePanel::left("file_tree_panel").show(ctx, |ui| {
ui.heading("File Tree");
let _ = list_files(ui, Path::new("/home/penwing/Documents/notes/"));
ui.heading("Bookshelves");
let _ = list_files(ui, Path::new("/home/penwing/Documents/"));
ui.separator();
});
}
@ -142,8 +161,7 @@ impl MyApp {
let Self { language, code, .. } = self;
let theme = egui_extras::syntax_highlighting::CodeTheme::from_memory(ui.ctx());
let mut layouter = |ui: &egui::Ui, string: &str, wrap_width: f32| {
let mut layout_job =
egui_extras::syntax_highlighting::highlight(ui.ctx(), &theme, string, language);
let mut layout_job = egui_extras::syntax_highlighting::highlight(ui.ctx(), &theme, string, language);
layout_job.wrap.max_width = wrap_width;
ui.fonts(|f| f.layout_job(layout_job))
};