added basic notifications, args cleanup

Cargo.toml

@@ -11,6 +11,7 @@ edition = "2021"
 [dependencies]
 regex = "1"
 chrono = "0.4.19"
+libnotify = "1.0.3"
 clap = { version = "3.1.6", features = ["derive"] }
 rusqlite = { version="0.27.0", features=["chrono"] }
 

src/main.rs

@@ -1,7 +1,7 @@
 mod storage;
 mod utils;
 
-use chrono::{DateTime, Utc};
+use chrono::{DateTime, Utc, Local};
 use clap::{Parser, Subcommand};
 use regex::Regex;
 pub use storage::{open_sqlite_storage, Memo, MemoStorage};
@@ -9,16 +9,18 @@ use utils::{parse_human_duration, HumanDisplay};
 
 #[derive(Parser)]
 #[clap(author, version, about, long_about = None)]
-#[clap(propagate_version = true, disable_colored_help = true)]
+#[clap(disable_colored_help = true)]
 #[clap(subcommand_required = false)]
 #[clap(disable_help_subcommand = true)]
 struct Cli {
 	#[clap(subcommand)]
 	command: Option<Commands>,
-	#[clap(short, long, help = "location for database file")]
-	db_path: Option<String>,
+	#[clap(short, long, help = "show memos in a notification")]
+	notify: bool,
 	#[clap(long, help = "show completed tasks")]
 	old: bool,
+	#[clap(short, long, help = "location for database file")]
+	db_path: Option<String>,
 }
 
 #[derive(Subcommand)]
@@ -30,16 +32,13 @@ enum Commands {
 		#[clap(required = true)]
 		body: Vec<String>,
 		#[clap(short, long, help = "due time relative to now")]
-		due: Option<String>,
+		due: Option<String>, // TODO allow to pass date
 	},
 	Done {
 		search: String,
-		#[clap(long)]
+		#[clap(long, help = "delete more than one task if matched")]
 		many: bool,
-	},
-	Del {
-		id: u32,
-	},
+	}
 }
 
 fn main() {
@@ -93,17 +92,30 @@ fn main() {
 				println!("[!] invalid regex");
 			}
 		}
-		Some(Commands::Del { id }) => {
-			storage.del(id).unwrap();
-			println!("[-] task #{} deleted", id);
-		}
 		None => {
 			let all = storage.all(args.old).unwrap();
+			let mut builder = String::new();
+			if args.old {
+				builder.push_str("Archived memos:\n");
+			}
 			if all.len() < 1 {
-				println!("[ ] nothing to remember");
+				builder.push_str("[ ] nothing to remember\n");
 			}
 			for m in all {
-				println!("{}", m.human());
+				builder.push_str(m.human().as_str());
+				builder.push('\n');
+			}
+			if args.notify {
+				libnotify::init("memo-cli").unwrap();
+				let n = libnotify::Notification::new(
+					format!("memo-cli | {}", Local::now().format("%a %d/%m, %H:%M")).as_str(),
+					Some(builder.as_str()),
+					None
+				);
+				n.show().unwrap();
+				libnotify::uninit();
+			} else {
+				print!("{}", builder);
 			}
 		}
 	}