c74e2ef273
* added some comments in the input module * InputHandler now has InputState instead of separate InputMode and permanent bool * keybinds are now associated with a Vec<Action> instead of a single Action * removing "persistent" modes alltogether to reimplement the feature, help bar broken * locked command mode by default, fixes #161, help bar still broken * status bar fixed, still a few improvements/bugs to go * better shortcut help bar contents * fixed last bits and i think we are good * modified tests according to new controls, not working * Revert "modified tests according to new controls, not working" This reverts commit f2d9421ff0169feb83dbd9b246e59b9244cafc16. * basic.rs tests now pass, not the rest * close_pane.rs tests pass, but very slowly? * compatibility.rs tests pass, very slowly as well * {layout, {move_focus_*}}.rs all working mildly slowly * {resize_*}.rs should all work but very slowly and funky, see PR comments * {tabs,toggle_fullscreen}.rs pass. Test performance issue yet to be fixed * tests now work, with a hack :| ready for merge * rustfmt + deleted references to InputState and mode persistency
92 lines
2 KiB
Rust
92 lines
2 KiB
Rust
use serde::{de::DeserializeOwned, Deserialize, Serialize};
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use std::{io, path::Path};
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#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
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pub enum Key {
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Backspace,
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Left,
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Right,
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Up,
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Down,
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Home,
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End,
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PageUp,
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PageDown,
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BackTab,
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Delete,
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Insert,
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F(u8),
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Char(char),
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Alt(char),
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Ctrl(char),
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Null,
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Esc,
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}
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// TODO: use same struct from main crate?
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#[derive(Default, Debug, Clone, Serialize, Deserialize)]
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pub struct Help {
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pub mode: InputMode,
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pub keybinds: Vec<(String, String)>,
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}
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// TODO: use same struct from main crate?
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#[derive(Debug, Clone, Deserialize, Serialize)]
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pub enum InputMode {
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Normal,
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Command,
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Resize,
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Pane,
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Tab,
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Scroll,
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Exiting,
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}
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impl Default for InputMode {
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fn default() -> InputMode {
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InputMode::Normal
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}
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}
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pub fn get_key() -> Key {
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deserialize_from_stdin().unwrap()
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}
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pub fn open_file(path: &Path) {
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println!("{}", path.to_string_lossy());
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unsafe { host_open_file() };
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}
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pub fn set_max_height(max_height: i32) {
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unsafe { host_set_max_height(max_height) };
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}
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pub fn set_invisible_borders(invisible_borders: bool) {
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let invisible_borders = if invisible_borders { 1 } else { 0 };
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unsafe { host_set_invisible_borders(invisible_borders) };
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}
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pub fn set_selectable(selectable: bool) {
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let selectable = if selectable { 1 } else { 0 };
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unsafe { host_set_selectable(selectable) };
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}
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pub fn get_help() -> Help {
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unsafe { host_get_help() };
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deserialize_from_stdin().unwrap_or_default()
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}
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fn deserialize_from_stdin<T: DeserializeOwned>() -> Option<T> {
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let mut json = String::new();
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io::stdin().read_line(&mut json).unwrap();
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serde_json::from_str(&json).ok()
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}
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#[link(wasm_import_module = "zellij")]
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extern "C" {
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fn host_open_file();
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fn host_set_max_height(max_height: i32);
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fn host_set_selectable(selectable: i32);
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fn host_set_invisible_borders(invisible_borders: i32);
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fn host_get_help();
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}
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