0710594588
* feat(plugin): Add mouse events for plugins * Add double click support in strider * Add support for mouse clicks in tab-bar and fix bug in strider with selecting past the list of files and random double click action * continue working on mouse support for tab bar * finish tab change * fix fmt and fix bug in strider double-click * fix clippy * cleanup dbgs and logs * fix clippy * noop change to rerun e2e tests * Rebase and fix mouse click behavior in tab-bar and strider after rebase * fix fmt * remove dbgs and and comment in tab-line/main.rs * cargo fmt * Code review suggestions * rebase fix * fix clippy * fix mouse selection for tabs in tab-bar
101 lines
3 KiB
Rust
101 lines
3 KiB
Rust
use pretty_bytes::converter as pb;
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use std::{
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collections::{HashMap, VecDeque},
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fs::read_dir,
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path::{Path, PathBuf},
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time::Instant,
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};
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use zellij_tile::prelude::*;
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const ROOT: &str = "/host";
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#[derive(Default)]
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pub struct State {
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pub path: PathBuf,
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pub files: Vec<FsEntry>,
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pub cursor_hist: HashMap<PathBuf, (usize, usize)>,
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pub hide_hidden_files: bool,
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pub ev_history: VecDeque<(Event, Instant)>, // stores last event, can be expanded in future
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}
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impl State {
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pub fn selected_mut(&mut self) -> &mut usize {
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&mut self.cursor_hist.entry(self.path.clone()).or_default().0
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}
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pub fn selected(&self) -> usize {
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self.cursor_hist.get(&self.path).unwrap_or(&(0, 0)).0
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}
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pub fn scroll_mut(&mut self) -> &mut usize {
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&mut self.cursor_hist.entry(self.path.clone()).or_default().1
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}
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pub fn scroll(&self) -> usize {
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self.cursor_hist.get(&self.path).unwrap_or(&(0, 0)).1
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}
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pub fn toggle_hidden_files(&mut self) {
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self.hide_hidden_files = !self.hide_hidden_files;
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}
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pub fn traverse_dir_or_open_file(&mut self) {
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match self.files[self.selected()].clone() {
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FsEntry::Dir(p, _) => {
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self.path = p;
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refresh_directory(self);
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}
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FsEntry::File(p, _) => open_file(p.strip_prefix(ROOT).unwrap()),
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}
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}
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}
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#[derive(PartialEq, Eq, PartialOrd, Ord, Clone)]
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pub enum FsEntry {
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Dir(PathBuf, usize),
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File(PathBuf, u64),
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}
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impl FsEntry {
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pub fn name(&self) -> String {
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let path = match self {
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FsEntry::Dir(p, _) => p,
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FsEntry::File(p, _) => p,
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};
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path.file_name().unwrap().to_string_lossy().into_owned()
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}
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pub fn as_line(&self, width: usize) -> String {
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let info = match self {
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FsEntry::Dir(_, s) => s.to_string(),
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FsEntry::File(_, s) => pb::convert(*s as f64),
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};
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let space = width.saturating_sub(info.len());
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let name = self.name();
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if space.saturating_sub(1) < name.len() {
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[&name[..space.saturating_sub(2)], &info].join("~ ")
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} else {
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let padding = " ".repeat(space - name.len());
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[name, padding, info].concat()
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}
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}
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pub fn is_hidden_file(&self) -> bool {
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self.name().starts_with('.')
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}
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}
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pub(crate) fn refresh_directory(state: &mut State) {
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state.files = read_dir(Path::new(ROOT).join(&state.path))
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.unwrap()
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.filter_map(|res| {
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res.and_then(|d| {
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if d.metadata()?.is_dir() {
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let children = read_dir(d.path())?.count();
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Ok(FsEntry::Dir(d.path(), children))
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} else {
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let size = d.metadata()?.len();
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Ok(FsEntry::File(d.path(), size))
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}
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})
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.ok()
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.filter(|d| !d.is_hidden_file() || !state.hide_hidden_files)
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})
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.collect();
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state.files.sort_unstable();
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}
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