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261 | diff --git a/src/main.rs b/src/main.rs
index 5471787..bef3fed 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,36 +1,10 @@
-// pind - A simple keyboard shortcut runner in Rust
-//
-// This program reads key events from all connected keyboards and executes
-// configured shell commands when a matching key combination is pressed.
-//
-// Features:
-// - Supports modifier keys (Ctrl, Shift, Alt, Meta) and common keys.
-// - Loads key bindings from a configuration file (/etc/pind/pindrc).
-// - Runs commands as a specified user using `runuser`.
-// - Detects multiple keyboards and avoids duplicates.
-// - Non-blocking key polling with a configurable delay (25ms by default).
-//
-// Usage:
-// sudo ./pind [optional:user] # user argument specifies which user to run commands as
-//
-// Config file format (/etc/pind/pindrc):
-// # Lines starting with '#' are comments
-// <key_combination>:<command>
-// Example:
-// C+E:echo "Ctrl+Enter pressed"
-//
-// Dependencies:
-// - evdev crate for reading keyboard input
-// - std for filesystem, environment, threading, and process handling
-
use evdev::{AttributeSet, Device, KeyCode, enumerate, EventType, uinput::VirtualDevice};
use std::{env::{var,args},fs::{read_to_string,canonicalize}, path::PathBuf, process::{exit,Command, Stdio}, sync::{Arc, OnceLock}, thread};
const DELAY :u64 = 25; // 25ms
-const CONFIG :&str = "/etc/pind/pindrc"; // You can use ~/ for user path
- // like ~/.config/pind/pindrc
-static BINDINGS: OnceLock<Arc<Vec<(AttributeSet<KeyCode>, String)>>> = OnceLock::new();
+const CONFIG :&str = "~/.config/pind/pindrc";
+static BINDINGS: OnceLock<Arc<Vec<(AttributeSet<KeyCode>, String)>>> = OnceLock::new();
fn get_bindings() -> Arc<Vec<(AttributeSet<KeyCode>, String)>>
{
@@ -46,7 +20,6 @@ fn error(title: &str, message: &str) -> !
fn run(command: &str, user: &str)
{
let shell = var("SHELL").unwrap_or_else(|_| "sh".into());
-
Command::new("runuser")
.args(["-u", user, "--", &shell, "-c", command])
.stdin(Stdio::null())
@@ -60,67 +33,101 @@ fn key_to_keycode(input: &str) -> AttributeSet<KeyCode>
{
let mut attribute_set = AttributeSet::new();
- for ch in input.chars() {
- match ch {
- 'M' => attribute_set.insert(KeyCode::KEY_LEFTMETA),
- 'C' => attribute_set.insert(KeyCode::KEY_LEFTCTRL),
- 'S' => attribute_set.insert(KeyCode::KEY_LEFTSHIFT),
- 'A' => attribute_set.insert(KeyCode::KEY_LEFTALT),
- 'K' => attribute_set.insert(KeyCode::KEY_CAPSLOCK),
- '/' => attribute_set.insert(KeyCode::KEY_SLASH),
- '\\'=> attribute_set.insert(KeyCode::KEY_BACKSLASH),
- 'T' => attribute_set.insert(KeyCode::KEY_TAB),
- 'E' => attribute_set.insert(KeyCode::KEY_ENTER),
- '0' => attribute_set.insert(KeyCode::KEY_0),
- '1' => attribute_set.insert(KeyCode::KEY_1),
- '2' => attribute_set.insert(KeyCode::KEY_2),
- '3' => attribute_set.insert(KeyCode::KEY_3),
- '4' => attribute_set.insert(KeyCode::KEY_4),
- '5' => attribute_set.insert(KeyCode::KEY_5),
- '6' => attribute_set.insert(KeyCode::KEY_6),
- '7' => attribute_set.insert(KeyCode::KEY_7),
- '8' => attribute_set.insert(KeyCode::KEY_8),
- '9' => attribute_set.insert(KeyCode::KEY_9),
- 'a' => attribute_set.insert(KeyCode::KEY_A),
- 'b' => attribute_set.insert(KeyCode::KEY_B),
- 'c' => attribute_set.insert(KeyCode::KEY_C),
- 'd' => attribute_set.insert(KeyCode::KEY_D),
- 'e' => attribute_set.insert(KeyCode::KEY_E),
- 'f' => attribute_set.insert(KeyCode::KEY_F),
- 'g' => attribute_set.insert(KeyCode::KEY_G),
- 'h' => attribute_set.insert(KeyCode::KEY_H),
- 'i' => attribute_set.insert(KeyCode::KEY_I),
- 'j' => attribute_set.insert(KeyCode::KEY_J),
- 'k' => attribute_set.insert(KeyCode::KEY_K),
- 'l' => attribute_set.insert(KeyCode::KEY_L),
- 'm' => attribute_set.insert(KeyCode::KEY_M),
- 'n' => attribute_set.insert(KeyCode::KEY_N),
- 'o' => attribute_set.insert(KeyCode::KEY_O),
- 'p' => attribute_set.insert(KeyCode::KEY_P),
- 'q' => attribute_set.insert(KeyCode::KEY_Q),
- 'r' => attribute_set.insert(KeyCode::KEY_R),
- 's' => attribute_set.insert(KeyCode::KEY_S),
- 't' => attribute_set.insert(KeyCode::KEY_T),
- 'u' => attribute_set.insert(KeyCode::KEY_U),
- 'v' => attribute_set.insert(KeyCode::KEY_V),
- 'w' => attribute_set.insert(KeyCode::KEY_W),
- 'x' => attribute_set.insert(KeyCode::KEY_X),
- 'y' => attribute_set.insert(KeyCode::KEY_Y),
- 'z' => attribute_set.insert(KeyCode::KEY_Z),
- '.' => attribute_set.insert(KeyCode::KEY_DOT),
- ',' => attribute_set.insert(KeyCode::KEY_COMMA),
- ';' => attribute_set.insert(KeyCode::KEY_SEMICOLON),
- '\''=> attribute_set.insert(KeyCode::KEY_APOSTROPHE),
- '[' => attribute_set.insert(KeyCode::KEY_LEFTBRACE),
- ']' => attribute_set.insert(KeyCode::KEY_RIGHTBRACE),
- '-' => attribute_set.insert(KeyCode::KEY_MINUS),
- '=' => attribute_set.insert(KeyCode::KEY_EQUAL),
- '`' => attribute_set.insert(KeyCode::KEY_GRAVE),
- 'U' => attribute_set.insert(KeyCode::KEY_UP),
- 'D' => attribute_set.insert(KeyCode::KEY_DOWN),
- 'L' => attribute_set.insert(KeyCode::KEY_LEFT),
- 'R' => attribute_set.insert(KeyCode::KEY_RIGHT),
- _ => continue,
+ for key in input.replace(' ',"").split('+') {
+ match key.to_lowercase().as_str(){
+ "meta_left" | "meta" => attribute_set.insert(KeyCode::KEY_LEFTMETA),
+ "ctrl_left" | "ctrl" => attribute_set.insert(KeyCode::KEY_LEFTCTRL),
+ "shift_left" | "shift" => attribute_set.insert(KeyCode::KEY_LEFTSHIFT),
+ "alt_left" | "alt" => attribute_set.insert(KeyCode::KEY_LEFTALT),
+ "back_slash" | "\\" => attribute_set.insert(KeyCode::KEY_BACKSLASH),
+ "slash" | "/" => attribute_set.insert(KeyCode::KEY_SLASH),
+ "enter" | "return" => attribute_set.insert(KeyCode::KEY_ENTER),
+ "ctrl_right" => attribute_set.insert(KeyCode::KEY_RIGHTCTRL),
+ "shift_right" => attribute_set.insert(KeyCode::KEY_RIGHTSHIFT),
+ "meta_right" => attribute_set.insert(KeyCode::KEY_RIGHTMETA),
+ "alt_right" => attribute_set.insert(KeyCode::KEY_RIGHTALT),
+ "capslock" => attribute_set.insert(KeyCode::KEY_CAPSLOCK),
+ "tab" => attribute_set.insert(KeyCode::KEY_TAB),
+ "0" => attribute_set.insert(KeyCode::KEY_0),
+ "1" => attribute_set.insert(KeyCode::KEY_1),
+ "2" => attribute_set.insert(KeyCode::KEY_2),
+ "3" => attribute_set.insert(KeyCode::KEY_3),
+ "4" => attribute_set.insert(KeyCode::KEY_4),
+ "5" => attribute_set.insert(KeyCode::KEY_5),
+ "6" => attribute_set.insert(KeyCode::KEY_6),
+ "7" => attribute_set.insert(KeyCode::KEY_7),
+ "8" => attribute_set.insert(KeyCode::KEY_8),
+ "9" => attribute_set.insert(KeyCode::KEY_9),
+ "a" => attribute_set.insert(KeyCode::KEY_A),
+ "b" => attribute_set.insert(KeyCode::KEY_B),
+ "c" => attribute_set.insert(KeyCode::KEY_C),
+ "d" => attribute_set.insert(KeyCode::KEY_D),
+ "e" => attribute_set.insert(KeyCode::KEY_E),
+ "f" => attribute_set.insert(KeyCode::KEY_F),
+ "g" => attribute_set.insert(KeyCode::KEY_G),
+ "h" => attribute_set.insert(KeyCode::KEY_H),
+ "i" => attribute_set.insert(KeyCode::KEY_I),
+ "j" => attribute_set.insert(KeyCode::KEY_J),
+ "k" => attribute_set.insert(KeyCode::KEY_K),
+ "l" => attribute_set.insert(KeyCode::KEY_L),
+ "m" => attribute_set.insert(KeyCode::KEY_M),
+ "n" => attribute_set.insert(KeyCode::KEY_N),
+ "o" => attribute_set.insert(KeyCode::KEY_O),
+ "p" => attribute_set.insert(KeyCode::KEY_P),
+ "q" => attribute_set.insert(KeyCode::KEY_Q),
+ "r" => attribute_set.insert(KeyCode::KEY_R),
+ "s" => attribute_set.insert(KeyCode::KEY_S),
+ "t" => attribute_set.insert(KeyCode::KEY_T),
+ "u" => attribute_set.insert(KeyCode::KEY_U),
+ "v" => attribute_set.insert(KeyCode::KEY_V),
+ "w" => attribute_set.insert(KeyCode::KEY_W),
+ "x" => attribute_set.insert(KeyCode::KEY_X),
+ "y" => attribute_set.insert(KeyCode::KEY_Y),
+ "z" => attribute_set.insert(KeyCode::KEY_Z),
+ "up" => attribute_set.insert(KeyCode::KEY_UP),
+ "down" => attribute_set.insert(KeyCode::KEY_DOWN),
+ "right" => attribute_set.insert(KeyCode::KEY_RIGHT),
+ "left" => attribute_set.insert(KeyCode::KEY_LEFT),
+ "dot" | "." => attribute_set.insert(KeyCode::KEY_DOT),
+ "comma" | "," => attribute_set.insert(KeyCode::KEY_COMMA),
+ "semicolon" | ";" => attribute_set.insert(KeyCode::KEY_SEMICOLON),
+ "apostrophe" | "\"" => attribute_set.insert(KeyCode::KEY_APOSTROPHE),
+ "leftbrace" | "[" => attribute_set.insert(KeyCode::KEY_LEFTBRACE),
+ "rightbrace" | "]" => attribute_set.insert(KeyCode::KEY_RIGHTBRACE),
+ "numlock" => attribute_set.insert(KeyCode::KEY_NUMLOCK),
+ "scroll_lock" => attribute_set.insert(KeyCode::KEY_SCROLLLOCK),
+ "minus" | "-" => attribute_set.insert(KeyCode::KEY_MINUS),
+ "equal" | "=" => attribute_set.insert(KeyCode::KEY_EQUAL),
+ "plus" => attribute_set.insert(KeyCode::KEY_KPPLUS),
+ "grave" | "`" => attribute_set.insert(KeyCode::KEY_GRAVE),
+ "space" => attribute_set.insert(KeyCode::KEY_SPACE),
+ "esc" => attribute_set.insert(KeyCode::KEY_ESC),
+ "f1" => attribute_set.insert(KeyCode::KEY_F1),
+ "f2" => attribute_set.insert(KeyCode::KEY_F2),
+ "f3" => attribute_set.insert(KeyCode::KEY_F3),
+ "f4" => attribute_set.insert(KeyCode::KEY_F4),
+ "f5" => attribute_set.insert(KeyCode::KEY_F5),
+ "f6" => attribute_set.insert(KeyCode::KEY_F6),
+ "f7" => attribute_set.insert(KeyCode::KEY_F7),
+ "f8" => attribute_set.insert(KeyCode::KEY_F8),
+ "f9" => attribute_set.insert(KeyCode::KEY_F9),
+ "f10" => attribute_set.insert(KeyCode::KEY_F10),
+ "f11" => attribute_set.insert(KeyCode::KEY_F11),
+ "f12" => attribute_set.insert(KeyCode::KEY_F12),
+ "kp0" | "keypad_0" => attribute_set.insert(KeyCode::KEY_KP0),
+ "kp1" | "keypad_1" => attribute_set.insert(KeyCode::KEY_KP1),
+ "kp2" | "keypad_2" => attribute_set.insert(KeyCode::KEY_KP2),
+ "kp3" | "keypad_3" => attribute_set.insert(KeyCode::KEY_KP3),
+ "kp4" | "keypad_4" => attribute_set.insert(KeyCode::KEY_KP4),
+ "kp5" | "keypad_5" => attribute_set.insert(KeyCode::KEY_KP5),
+ "kp6" | "keypad_6" => attribute_set.insert(KeyCode::KEY_KP6),
+ "kp7" | "keypad_7" => attribute_set.insert(KeyCode::KEY_KP7),
+ "kp8" | "keypad_8" => attribute_set.insert(KeyCode::KEY_KP8),
+ "kp9" | "keypad_9" => attribute_set.insert(KeyCode::KEY_KP9),
+ "kpdot" | "keypad_dot" => attribute_set.insert(KeyCode::KEY_KPDOT),
+ "kpplus" | "keypad_plus" => attribute_set.insert(KeyCode::KEY_KPPLUS),
+ "kpminus" | "keypad_minus" => attribute_set.insert(KeyCode::KEY_KPMINUS),
+ _ => {error("Key", &format!("key {} is not exists",key))},
}
}
attribute_set
@@ -144,7 +151,7 @@ fn load_config(config: &str) -> Vec<(AttributeSet<KeyCode>, String)>
content.lines()
.filter(|line| !line.starts_with('#') && !line.trim().is_empty())
.filter_map(|line| {
- let mut parts = line.splitn(2, ':');
+ let mut parts = line.splitn(2, "=>");
let key = parts.next()?.trim();
let cmd = parts.next()?.trim();
Some((key_to_keycode(key), cmd.to_string()))
@@ -152,7 +159,6 @@ fn load_config(config: &str) -> Vec<(AttributeSet<KeyCode>, String)>
.collect()
}
-// Modify the read_keys function to properly block shortcut keys
fn read_keys(kc: &[(AttributeSet<KeyCode>, String)], kbs: PathBuf, delay: u64, user: String)
{
let mut state: Vec<(u64, u64)> = vec![(0, 0); kc.len()];
@@ -244,12 +250,9 @@ fn read_keys(kc: &[(AttributeSet<KeyCode>, String)], kbs: PathBuf, delay: u64, u
}
if is_shortcut_key && active_shortcut {
- // This is a shortcut key and we're in an active shortcut combo
- // Process the shortcut but DON'T forward the key event
for (i, (combo, cmd)) in kc.iter().enumerate() {
// Check if all keys in combo are pressed
let pressed = combo.iter().all(|k| current_state.contains(k));
-
let (since, last) = &mut state[i];
if pressed {
if *since == 0 {
@@ -264,16 +267,12 @@ fn read_keys(kc: &[(AttributeSet<KeyCode>, String)], kbs: PathBuf, delay: u64, u
}
}
} else {
- // Forward non-shortcut keys or shortcut keys when not in active combo
events_to_forward.push(event);
}
} else {
- // Forward non-key events (like SYN_REPORT, etc.)
events_to_forward.push(event);
}
}
-
- // Forward non-shortcut events through virtual device
if !events_to_forward.is_empty() {
if let Err(e) = virtual_device.emit(&events_to_forward) {
eprintln!("Failed to emit events: {}", e);
|
