ui.rs needed a multiple(true)

main.rs - now we get the string argument of exec --command <string argument>

imag-todo/src/main.rs

@@ -10,10 +10,16 @@ extern crate libimagstore;
 extern crate libimagutil;
 
 use std::process::exit;
+use std::process::{Command, Stdio};
+use std::io::prelude::*;
+use std::io::BufReader;
+use std::fs::File;
 
 use libimagrt::runtime::Runtime;
 use libimagstore::store::FileLockEntry;
 use libimagutil::trace::trace_error;
+use std::error::Error;
+use std::env;
 
 mod ui;
 
@@ -24,6 +30,7 @@ fn main() {
     let version = &version!()[..];
     let about = "Interface with taskwarrior";
     let ui = build_ui(Runtime::get_default_cli_builder(name, version, about));
+    
     let rt = {
         let rt = Runtime::new(ui);
         if rt.is_ok() {
@@ -35,6 +42,8 @@ fn main() {
         }
     };
 
+    
+
     let scmd = rt.cli().subcommand_name();
     match scmd {
         Some("tw-hook") => {
@@ -61,17 +70,23 @@ fn main() {
             }
         },
         Some("exec") => {
-            let subcmd = rt.cli().subcommand_matches("exec").unwrap();
-            let itr = subcmd.values_of_os("add").unwrap();
-            if subcmd.is_present("command") {
-                let string = subcmd.value_of("command").unwrap();
-                println!("{:?}", string);
-                else {
-                    panic!("Reached unreachable Code");
-                }
+		let subcmd = rt.cli().subcommand_matches("exec").unwrap();
+		let mut string = String::from("");
+		//let args: Vec<_> = env::args().collect();
+		//println!("{:?}", args);
+		if let Some(execString) = subcmd.values_of("command") {
+			for e in execString {
+				string.push_str(e);
+				string.push_str(" ");
+			}
+		//NOW SEND "string" to taskwarrior
+		
+		} else {
+			println!("false");
+		}
             },
                 _ => println!("Nothing implemented yet"),
         }
-    }
+    
 }
 

imag-todo/src/ui.rs

@@ -1,7 +1,7 @@
 use clap::{Arg, App, ArgGroup, SubCommand};
 
 pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
-    app
+	app
         .subcommand(SubCommand::with_name("tw-hook")
                     .about("For use in a taskwarrior hook")
                     .version("0.1")
@@ -35,8 +35,10 @@ pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
                          .long("command")
                          .short("c")
                          .takes_value(true)
+			 .multiple(true)
                          .required(true)
                          .help("Args written in the string will be send directly to taskwarrior"))
-                    )
-}
 
+                    )
+
+}