Import structopt-0.3.14
Change-Id: I03e7eaf9f442092701ce3175cb78c8ea2237f616
diff --git a/examples/git.rs b/examples/git.rs
new file mode 100644
index 0000000..494e9d1
--- /dev/null
+++ b/examples/git.rs
@@ -0,0 +1,35 @@
+//! `git.rs` serves as a demonstration of how to use subcommands,
+//! as well as a demonstration of adding documentation to subcommands.
+//! Documentation can be added either through doc comments or
+//! `help`/`about` attributes.
+
+use structopt::StructOpt;
+
+#[derive(StructOpt, Debug)]
+#[structopt(name = "git")]
+/// the stupid content tracker
+enum Opt {
+ /// fetch branches from remote repository
+ Fetch {
+ #[structopt(long)]
+ dry_run: bool,
+ #[structopt(long)]
+ all: bool,
+ #[structopt(default_value = "origin")]
+ repository: String,
+ },
+ #[structopt(help = "add files to the staging area")]
+ Add {
+ #[structopt(short)]
+ interactive: bool,
+ #[structopt(short)]
+ all: bool,
+ files: Vec<String>,
+ },
+}
+
+fn main() {
+ let matches = Opt::from_args();
+
+ println!("{:?}", matches);
+}