Squashed commit of the following:

commit 2c3dc3a3c9
Author: 409 <bloecker.s@gmail.com>
Date:   Sat Jun 29 12:37:17 2024 +0200

    feat!: search playerctl players using simsearch

Cargo.lock

@@ -59,6 +59,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "libpulse-binding",
+ "simsearch",
 ]
 
 [[package]]
@@ -105,6 +106,22 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "simsearch"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c869b25830e4824ef7279015cfc298a0674aca6a54eeff2efce8d12bf3701fe"
+dependencies = [
+ "strsim",
+ "triple_accel",
+]
+
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -116,6 +133,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "triple_accel"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "622b09ce2fe2df4618636fb92176d205662f59803f39e70d1c333393082de96c"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"

Cargo.toml

@@ -6,3 +6,4 @@ edition = "2021"
 [dependencies]
 anyhow = "1.0.86"
 pulse = { version = "2.0", package = "libpulse-binding" }
+simsearch = "0.2.5"

src/playerctl.rs

@@ -1,20 +1,27 @@
 use std::process::Command;
 
 use anyhow::{anyhow, Result};
+use simsearch::{SearchOptions, SimSearch};
 
 fn get_playerctl_player(target: &str) -> Result<String> {
     let get_players = Command::new("playerctl").arg("-l").output()?;
     let get_players_output = String::from_utf8(get_players.stdout)?;
-    let players: Vec<&str> = get_players_output.split("\n").collect();
+    let players: Vec<&str> = get_players_output.split("\n").filter(|s| !s.is_empty()).collect();
 
-    let Some(player) = players
+    let search_options = SearchOptions::new().threshold(0.8);
-        .iter()
+    let mut engine: SimSearch<u32> = SimSearch::new_with(search_options);
-        .find(|p| p.to_lowercase().contains(&target.to_lowercase()))
+
-    else {
+    for (i, p) in players.iter().enumerate() {
+        engine.insert(i as u32, p);
+    }
+
+    let results: Vec<u32> = engine.search(target);
+
+    let Some(player_index) = results.get(0) else {
         return Err(anyhow!("Error getting player '{target}'"));
     };
 
-    Ok(player.to_string())
+    Ok(players.iter().nth(*player_index as usize).unwrap().to_string())
 }
 
 pub fn playerctl_play_pause(target: &str) -> Result<()> {
@@ -33,7 +40,6 @@ pub fn playerctl_next(target: &str) -> Result<()> {
     Command::new("playerctl")
         .args(vec!["-p", &player, "next"])
         .spawn()?;
-
     Ok(())
 }