From c46b6899b8cf71a8d70665ff7a483ebb39e6ea54 Mon Sep 17 00:00:00 2001
From: aNNiMON <annimon119@gmail.com>
Date: Tue, 23 Jul 2024 19:56:48 +0300
Subject: [PATCH] Add short arguments support

---
 src/main.rs | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 511af16..0d5659b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -91,12 +91,12 @@ fn main() -> ExitCode {
         }
         Mode::Help => {
             let lines = [
-                "pkill                     => all unique processed, excl. system\n",
-                "pkill <name>              => filtered processes by name or it's part\n",
-                "pkill --all               => all processes, incl. system\n",
-                "pkill --pid <name>        => PID of the first occurence\n",
-                "pkill --kill <PID>/<name> => terminate process by its PID or name\n",
-                "pkill --help              => print help\n",
+                "pkill                         => all unique processed, excl. system\n",
+                "pkill <name>                  => filtered processes by name or it's part\n",
+                "pkill -a/--all                => all processes, incl. system\n",
+                "pkill -p/--pid <name>         => PID of the first occurence\n",
+                "pkill -k1/--kill <PID>/<name> => terminate process by its PID or name\n",
+                "pkill -h/--help               => print help\n",
             ];
             println!("{}", lines.concat());
             ExitCode::SUCCESS
@@ -109,18 +109,18 @@ fn parse_mode() -> Mode {
     let mut iter = env::args().skip(1).into_iter();
     while let Some(el) = iter.next() {
         match el.as_str() {
-            "--help" => mode = Mode::Help,
-            "--all" => {
+            "-h" | "--help" => mode = Mode::Help,
+            "-a" | "--all" => {
                 mode = Mode::All;
             }
-            "--pid" => {
+            "-p" | "--pid" => {
                 if let Some(name) = iter.next() {
                     mode = Mode::Single(name.to_ascii_lowercase());
                 } else {
                     continue;
                 }
             }
-            "--kill" => {
+            "-k1" | "--kill" => {
                 if let Some(name) = iter.next() {
                     mode = match name.parse() {
                         Ok(pid) => Mode::TerminateByPid(pid),