Rework cli args

Cargo.lock

@@ -79,6 +79,17 @@ name = "bitflags"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "bnglws-client"
+version = "0.1.0"
+dependencies = [
+ "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "reqwest 0.9.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "build_const"
 version = "0.2.1"
@@ -340,17 +351,6 @@ dependencies = [
  "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "gist-client"
-version = "0.1.0"
-dependencies = [
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "reqwest 0.9.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "h2"
 version = "0.1.18"

src/cli.rs

@@ -38,6 +38,7 @@ fn get_server_config_from_matches(matches: &ArgMatches) -> ServerConfig {
 
 pub fn new_snippet(matches: &ArgMatches) -> io::Result<()> {
     let snippet = get_snippet_from_matches(matches)?;
+    println!("{:?}", snippet);
     let config = get_server_config_from_matches(matches);
 
     match create_snippet(snippet, &config) {

src/main.rs

@@ -4,7 +4,7 @@ extern crate reqwest;
 extern crate serde;
 extern crate serde_json;
 
-use clap::{App, Arg, SubCommand};
+use clap::{App, AppSettings, Arg, SubCommand};
 use std::io;
 
 mod cli;
@@ -12,15 +12,14 @@ mod client;
 
 fn main() -> io::Result<()> {
     let matches = App::new("snippet")
-        .version("0.0.1")
+        .version("0.1.0")
+        .setting(AppSettings::ArgRequiredElseHelp)
         .subcommand(
             SubCommand::with_name("new")
                 .about("Creates a new snippet")
                 .arg(
                     Arg::with_name("name")
-                        .long("name")
-                        .short("n")
-                        .takes_value(true)
+                        .index(1)
                         .required(true)
                         .help("The name of the snippet"),
                 )