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extern crate fs_extra;
extern crate xdg;
use std::collections::HashMap;
use std::fs;
use std::io;
use std::io::BufRead;
use std::process;
use joshuto::command;
use joshuto::command::*;
use joshuto::keymapll::Keycode;
const MAP_COMMAND: &str = "map";
// const ALIAS_COMMAND: &str = "alias";
// const NEWTAB_COMMAND: &str = "newtab";
const COMMENT_DELIMITER: char = '#';
/* #define KEY_ALT(x) KEY_F(60) + (x - 'A') */
#[derive(Debug)]
pub struct JoshutoKeymap {
pub keymaps: HashMap<i32, CommandKeybind>,
}
impl JoshutoKeymap {
pub fn new() -> Self
{
let mut keymaps: HashMap<i32, CommandKeybind> = HashMap::new();
// quit
let command = CommandKeybind::SimpleKeybind(
Box::new(command::Quit::new()));
keymaps.insert(Keycode::LOWER_Q as i32, command);
// up
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMove::new(-1)));
keymaps.insert(Keycode::UP as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMove::new(-1)));
keymaps.insert(Keycode::LOWER_K as i32, command);
// down
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMove::new(1)));
keymaps.insert(Keycode::DOWN as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMove::new(1)));
keymaps.insert(Keycode::LOWER_J as i32, command);
// left
let command = CommandKeybind::SimpleKeybind(
Box::new(command::ParentDirectory::new()));
keymaps.insert(Keycode::LEFT as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::ParentDirectory::new()));
keymaps.insert(Keycode::LOWER_H as i32, command);
// right
let command = CommandKeybind::SimpleKeybind(
Box::new(command::OpenFile::new()));
keymaps.insert(Keycode::RIGHT as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::OpenFile::new()));
keymaps.insert(Keycode::LOWER_L as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::OpenFile::new()));
keymaps.insert(Keycode::ENTER as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::OpenFileWith::new()));
keymaps.insert(Keycode::LOWER_R as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMovePageUp::new()));
keymaps.insert(Keycode::PPAGE as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMovePageDown::new()));
keymaps.insert(Keycode::NPAGE as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMoveHome::new()));
keymaps.insert(Keycode::HOME as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CursorMoveEnd::new()));
keymaps.insert(Keycode::END as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::DeleteFiles::new()));
keymaps.insert(Keycode::DELETE as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::RenameFile::new(command::RenameFileMethod::Append)));
keymaps.insert(Keycode::LOWER_A as i32, command);
{
let mut subkeymap: HashMap<i32, CommandKeybind> = HashMap::new();
let command = CommandKeybind::SimpleKeybind(
Box::new(command::ToggleHiddenFiles::new()));
subkeymap.insert(Keycode::LOWER_H as i32, command);
let command = CommandKeybind::CompositeKeybind(subkeymap);
keymaps.insert(Keycode::LOWER_Z as i32, command);
}
{
let mut subkeymap: HashMap<i32, CommandKeybind> = HashMap::new();
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CutFiles::new()));
subkeymap.insert(Keycode::LOWER_D as i32, command);
let command = CommandKeybind::SimpleKeybind(
Box::new(command::DeleteFiles::new()));
subkeymap.insert(Keycode::UPPER_D as i32, command);
let command = CommandKeybind::CompositeKeybind(subkeymap);
keymaps.insert(Keycode::LOWER_D as i32, command);
}
{
let mut subkeymap: HashMap<i32, CommandKeybind> = HashMap::new();
let command = CommandKeybind::SimpleKeybind(
Box::new(command::CopyFiles::new()));
subkeymap.insert(Keycode::LOWER_Y as i32, command);
let command = CommandKeybind::CompositeKeybind(subkeymap);
keymaps.insert(Keycode::LOWER_Y as i32, command);
}
{
let mut subkeymap: HashMap<i32, CommandKeybind> = HashMap::new();
let options = fs_extra::dir::CopyOptions::new();
let command = CommandKeybind::SimpleKeybind(
Box::new(command::PasteFiles::new(options)));
subkeymap.insert(Keycode::LOWER_P as i32, command);
let mut options = fs_extra::dir::CopyOptions::new();
options.overwrite = true;
let command = CommandKeybind::SimpleKeybind(
Box::new(command::PasteFiles::new(options)));
subkeymap.insert(Keycode::LOWER_O as i32, command);
let command = CommandKeybind::CompositeKeybind(subkeymap);
keymaps.insert(Keycode::LOWER_P as i32, command);
}
{
let mut subkeymap: HashMap<i32, CommandKeybind> = HashMap::new();
let command = CommandKeybind::SimpleKeybind(
Box::new(command::NewDirectory::new()));
subkeymap.insert(Keycode::LOWER_K as i32, command);
let command = CommandKeybind::CompositeKeybind(subkeymap);
keymaps.insert(Keycode::LOWER_M as i32, command);
}
JoshutoKeymap {
keymaps,
}
}
fn insert_keycommand(map: &mut HashMap<i32, CommandKeybind>,
keycommand: Box<dyn JoshutoCommand>, keys: &[&str])
{
if keys.len() == 1 {
match Keycode::from_str(keys[0]) {
Some(s) => {
map.insert(s as i32, CommandKeybind::SimpleKeybind(keycommand));
},
None => {}
}
} else {
match Keycode::from_str(keys[0]) {
Some(s) => {
let mut new_map: HashMap<i32, CommandKeybind>;
match map.remove(&(s.clone() as i32)) {
Some(CommandKeybind::CompositeKeybind(mut m)) => {
new_map = m;
},
Some(_) => {
eprintln!("Error: Keybindings ambiguous");
process::exit(1);
},
None => {
new_map = HashMap::new();
}
}
JoshutoKeymap::insert_keycommand(&mut new_map, keycommand, &keys[1..]);
let composite_command = CommandKeybind::CompositeKeybind(new_map);
map.insert(s as i32, composite_command);
},
None => {}
}
}
}
fn parse_line(map: &mut HashMap<i32, CommandKeybind>, line: String)
{
let mut line = line;
{
if let Some(trunc_index) = line.find(COMMENT_DELIMITER) {
line.truncate(trunc_index as usize);
}
}
if line.len() == 0 {
return;
}
line.push('\n');
let args: Vec<&str> = command::split_shell_style(&line);
if args.len() == 0 {
return;
}
match args[0] {
MAP_COMMAND => {
let keys_vec: Vec<&str> =
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