refactor(komorebic): inject metadata from cargo

komorebic/Cargo.toml

@@ -1,6 +1,11 @@
 [package]
 name = "komorebic"
 version = "0.1.0"
+authors = ["Jade Iqbal <jadeiqbal@fastmail.com>"]
+description = "The command-line interface for Komorebi, a tiling window manager for Windows"
+categories = ["cli", "tiling-window-manager", "windows"]
+repository = "https://github.com/LGUG2Z/komorebi"
+license = "MIT"
 edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

komorebic/src/main.rs

@@ -164,8 +164,7 @@ struct ApplicationTarget {
 }
 
 #[derive(Clap)]
-#[clap(version = "0.1.0", author = "Jade Iqbal <jadeiqbal@fastmail.com>")]
-#[clap(setting = AppSettings::DeriveDisplayOrder)]
+#[clap(author, about, version, setting = AppSettings::DeriveDisplayOrder)]
 struct Opts {
     #[clap(subcommand)]
     subcmd: SubCommand,