From 9f16f76bd8d15824e27e971245ea93271fe76b29 Mon Sep 17 00:00:00 2001
From: Ellie Huxtable <e@elm.sh>
Date: Fri, 9 Apr 2021 12:40:21 +0100
Subject: Update config

---
 src/command/server.rs | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'src/command')

diff --git a/src/command/server.rs b/src/command/server.rs
index 9d9bcb3a..5156f409 100644
--- a/src/command/server.rs
+++ b/src/command/server.rs
@@ -6,13 +6,32 @@ use crate::settings::Settings;
 
 #[derive(StructOpt)]
 pub enum Cmd {
-    Start { host: Vec<String> },
+    #[structopt(
+        about="starts the server",
+        aliases=&["s", "st", "sta", "star"],
+    )]
+    Start {
+        #[structopt(about = "specify the host address to bind", long, short)]
+        host: Option<String>,
+
+        #[structopt(about = "specify the port to bind", long, short)]
+        port: Option<u16>,
+    },
 }
 
-#[allow(clippy::unused_self)] // I'll use it later
 impl Cmd {
     pub fn run(&self, settings: &Settings) -> Result<()> {
-        server::launch(settings);
+        match self {
+            Self::Start { host, port } => {
+                let host = host.as_ref().map_or(
+                    settings.remote.host.clone(),
+                    std::string::ToString::to_string,
+                );
+                let port = port.map_or(settings.remote.port, |p| p);
+
+                server::launch(settings, host, port);
+            }
+        }
         Ok(())
     }
 }
-- 
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