updating list and cargo lock

Author: mckernant1

Cargo.lock

@@ -18,10 +18,10 @@ subcommands:
   - list:
       about: list all of the directories managed by global git
       args:
-        - list-dirs:
-            short: l
-            long: list-dirs
-            help: also gives the directories of git repos
+        - plain:
+            short: p
+            long: plain
+            help: lists just the projects by name with no directories
             takes_value: false
   - add:
       about: Add a directory to the list maintained by global-git

src/cli.yml

@@ -70,11 +70,14 @@ pub fn pull(matches: ArgMatches, settings_file: SettingsFile) {
 
 pub fn list(matches: ArgMatches, settings_file: SettingsFile) {
     let repos = settings_file.list_repos();
-    let dirs_flag = matches.subcommand_matches("list")
-        .unwrap().is_present("list-dirs");
+    let plain_flag = matches.subcommand_matches("list")
+        .unwrap().is_present("plain");
     for member in repos.members() {
-        if dirs_flag {
-            println!("name: {}\npath: {}\n", member["name"].to_string(), member["path"].to_string());
+        if ! plain_flag {
+            println!("{} -> {}",
+                     member["name"].to_string(),
+                     member["path"].to_string()
+            );
         } else {
             println!("{}", member["name"].to_string());
         }