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use crate::commands::{CursorMove, JoshutoCommand, JoshutoRunnable};
use crate::context::JoshutoContext;
use crate::textfield::JoshutoTextField;
use crate::ui;
#[derive(Clone, Debug)]
pub struct Search;
impl Search {
pub fn new() -> Self {
Search
}
pub const fn command() -> &'static str {
"search"
}
}
impl JoshutoCommand for Search {}
impl std::fmt::Display for Search {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
f.write_str(Self::command())
}
}
impl JoshutoRunnable for Search {
fn execute(&self, context: &mut JoshutoContext) {
const PROMPT: &str = ":search ";
let (term_rows, term_cols) = ui::getmaxyx();
let user_input: Option<String>;
{
let textfield = JoshutoTextField::new(
1,
term_cols,
(term_rows as usize - 1, 0),
PROMPT.to_string(),
);
user_input = textfield.readline_with_initial("", "");
}
ncurses::doupdate();
let mut index: Option<i32> = None;
if let Some(user_input) = user_input {
let user_input = user_input.to_lowercase();
let curr_tab = &context.tabs[context.curr_tab_index];
if let Some(curr_list) = curr_tab.curr_list.as_ref() {
let offset = curr_list.index as usize;
let contents_len = curr_list.contents.len();
for i in 0..contents_len {
let file_name_lower = curr_list.contents[(offset + i) % contents_len]
.file_name_as_string
.to_lowercase();
if file_name_lower.contains(user_input.as_str()) {
index = Some(((offset + i) % contents_len) as i32);
break;
}
}
}
}
if let Some(index) = index {
CursorMove::cursor_move(index, context);
}
ncurses::doupdate();
}
}
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