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use std::env;
use std::path;
use crate::commands::{JoshutoCommand, JoshutoRunnable, Quit, TabSwitch};
use crate::context::JoshutoContext;
use crate::tab::JoshutoTab;
use crate::ui;
use crate::window::JoshutoView;
#[derive(Clone, Debug)]
pub struct NewTab;
impl NewTab {
pub fn new() -> Self {
NewTab
}
pub const fn command() -> &'static str {
"new_tab"
}
pub fn new_tab(context: &mut JoshutoContext, view: &JoshutoView) {
let curr_path: path::PathBuf = match env::current_dir() {
Ok(path) => path,
Err(e) => {
ui::wprint_err(&view.bot_win, e.to_string().as_str());
return;
}
};
match JoshutoTab::new(curr_path, &context.config_t.sort_option) {
Ok(tab) => {
context.tabs.push(tab);
context.curr_tab_index = context.tabs.len() - 1;
TabSwitch::tab_switch(context.tabs.len() as i32 - 1, context, view);
}
Err(e) => {
ui::wprint_err(&view.bot_win, e.to_string().as_str());
}
};
}
}
impl JoshutoCommand for NewTab {}
impl std::fmt::Display for NewTab {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
f.write_str(Self::command())
}
}
impl JoshutoRunnable for NewTab {
fn execute(&self, context: &mut JoshutoContext, view: &JoshutoView) {
Self::new_tab(context, view);
ncurses::doupdate();
}
}
#[derive(Clone, Debug)]
pub struct CloseTab;
impl CloseTab {
pub fn new() -> Self {
CloseTab
}
pub const fn command() -> &'static str {
"close_tab"
}
pub fn close_tab(context: &mut JoshutoContext, view: &JoshutoView) {
if context.tabs.len() <= 1 {
Quit::quit(context, view);
return;
}
let _ = context.tabs.remove(context.curr_tab_index);
if context.curr_tab_index > 0 {
context.curr_tab_index -= 1;
}
TabSwitch::tab_switch(context.curr_tab_index as i32, context, view);
}
}
impl JoshutoCommand for CloseTab {}
impl std::fmt::Display for CloseTab {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
f.write_str(Self::command())
}
}
impl JoshutoRunnable for CloseTab {
fn execute(&self, context: &mut JoshutoContext, view: &JoshutoView) {
Self::close_tab(context, view);
ncurses::doupdate();
}
}
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