improv: Separate components & merge plugins binary with launcher service

bin/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "pop-launcher-bin"
+version = "1.0.0"
+edition = "2018"
+publish = false
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+pop-launcher-plugins = { path = "../plugins" }
+pop-launcher-service = { path = "../service" }
+smol = "1"
+tracing = "0.1"
+tracing-subscriber = "0.2"

bin/src/main.rs

@@ -0,0 +1,31 @@
+use pop_launcher_plugins as plugins;
+use pop_launcher_service::Service;
+use smol::block_on;
+use std::io;
+
+fn main() {
+    tracing_subscriber::fmt()
+        .with_writer(io::stderr)
+        .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
+        .init();
+
+    std::env::args();
+
+    if let Some(plugin) = std::env::args().next() {
+        let start = plugin.rfind('/').map(|v| v + 1).unwrap_or(0);
+        let cmd = &plugin.as_str()[start..];
+        match cmd {
+            "pop-launcher" => {
+                let stdout = io::stdout();
+                block_on(Service::new(stdout.lock()).exec())
+            },
+            "desktop-entries" => block_on(plugins::desktop_entries::main()),
+            "pop-shell" => block_on(plugins::pop_shell::main()),
+            "find" => block_on(plugins::find::main()),
+            "scripts" => block_on(plugins::scripts::main()),
+            unknown => {
+                eprintln!("unknown cmd: {}", unknown);
+            }
+        }
+    }
+}