allow to pass multiple arguments/options to remote cargo

src/main.rs

@@ -1,3 +1,5 @@
+#![feature(attr_literals)]
+
 extern crate structopt;
 #[macro_use]
 extern crate structopt_derive;
@@ -16,6 +18,7 @@ use std::io::Read;
 use std::borrow::Borrow;
 
 use structopt::StructOpt;
+use structopt::clap::AppSettings;
 
 use toml::Value;
 
@@ -24,9 +27,6 @@ use toml::Value;
 enum Opts {
     #[structopt(name = "remote")]
     Remote {
-        #[structopt(help = "cargo command that will be executed remotely")]
-        command: String,
-
         #[structopt(short = "r", long = "remote", help = "remote ssh build server")]
         remote: Option<String>,
 
@@ -50,13 +50,19 @@ enum Opts {
             help = "transfer hidden files and directories to the build server"
         )]
         hidden: bool,
+
+        #[structopt(
+            help = "cargo command and flags that will be executed remotely",
+            min_values = 1
+        )]
+        command: Vec<String>,
     }
 }
 
 fn main() {
     simple_logger::init().unwrap();
 
-    let Opts::Remote{command, remote, copy_back, manifest_path, hidden} = Opts::from_args();
+    let Opts::Remote{remote, copy_back, manifest_path, hidden, command} = Opts::from_args();
 
     let manifest_path = manifest_path.as_ref().map(PathBuf::borrow);
     let project_metadata = cargo_metadata::metadata(manifest_path)
@@ -125,7 +131,10 @@ fn main() {
     let build_command = format!(
         "cd ~/remote-builds/{}/; $HOME/.cargo/bin/cargo {}",
         project_name,
-        command
+        command.iter().fold(
+            String::new(),
+            |acc, x| format!("{} {}", acc, x)
+        )
     );
 
     info!("Starting build process.");