From f09066e927fd01dea8a81c8144889d89d50eb5b1 Mon Sep 17 00:00:00 2001
From: bouzuya <m@bouzuya.net>
Date: Sun, 6 Sep 2020 10:37:30 +0900
Subject: [PATCH] add list-title subcommand

---
 src/command/list_title.rs | 11 +++++++++++
 src/command/mod.rs        |  1 +
 src/main.rs               | 13 +++++++++++++
 3 files changed, 25 insertions(+)
 create mode 100644 src/command/list_title.rs

diff --git a/src/command/list_title.rs b/src/command/list_title.rs
new file mode 100644
index 0000000..bde3cd1
--- /dev/null
+++ b/src/command/list_title.rs
@@ -0,0 +1,11 @@
+pub fn list_title(all: bool) -> Result<(), Box<dyn std::error::Error>> {
+  let titles = crate::use_case::list_title::list_title(all)?;
+  for title in titles {
+    println!(
+      "{}\t{}",
+      title.title.to_string(),
+      if title.obsoleted { "(obsoleted)" } else { "" }
+    );
+  }
+  Ok(())
+}
diff --git a/src/command/mod.rs b/src/command/mod.rs
index 30b946b..5c4328a 100644
--- a/src/command/mod.rs
+++ b/src/command/mod.rs
@@ -1,4 +1,5 @@
 pub mod edit;
 pub mod list;
+pub mod list_title;
 pub mod new;
 pub mod server;
diff --git a/src/main.rs b/src/main.rs
index 0e3c9a9..b90b2a4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -28,6 +28,15 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                         .help("Prints obsoleted memos"),
                 ),
         )
+        .subcommand(
+            clap::SubCommand::with_name("list-title")
+                .about("Lists memo titles")
+                .arg(
+                    clap::Arg::with_name("obsoleted")
+                        .long("obsoleted")
+                        .help("Prints obsoleted memo titles"),
+                ),
+        )
         .subcommand(clap::SubCommand::with_name("new").about("Creates a new memo"))
         .subcommand(clap::SubCommand::with_name("server").about("Runs server"))
         .get_matches();
@@ -41,6 +50,10 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             let obsoleted = sub_matches.is_present("obsoleted");
             crate::command::list::list(obsoleted)?
         }
+        ("list-title", Some(sub_matches)) => {
+            let obsoleted = sub_matches.is_present("obsoleted");
+            crate::command::list_title::list_title(obsoleted)?
+        }
         ("server", _) => crate::command::server::server()?,
         _ => {}
     }