chore: rename crate to cargo-feature-analyst and provide crate as car…

…go subcommand
psinghal20 · Mar 13, 2019 · 9df8e65 · 9df8e65
1 parent 2566761
commit 9df8e65
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Showing 3 changed files with 19 additions and 11 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "feature_analyst"
+name = "cargo-feature-analyst"
 version = "0.1.0"
 authors = ["psinghal20 <psinghal20@gmail.com>"]
 edition = "2018"

diff --git a/src/main.rs b/src/main.rs
@@ -12,7 +12,15 @@ use structopt::StructOpt;
 
 
 #[derive(StructOpt)]
-struct Opt {
+#[structopt(bin_name = "cargo")]
+enum Opt {
+    #[structopt(name = "feature-analyst")]
+    /// Display feature analysis of rust crate
+    FeatureAnalyst(Args),
+}
+
+#[derive(StructOpt)]
+struct Args {
     #[structopt(long = "features", value_name = "FEATURES")]
     /// Space-separated list of features to activate
     features: Option<String>,
@@ -36,7 +44,7 @@ fn main() {
         }
     };
 
-    let args = Opt::from_args();
+    let Opt::FeatureAnalyst(args) = Opt::from_args();
 
     let root = important_paths::find_root_manifest_for_wd(&config.cwd()).unwrap();
     let workspace = Workspace::new(&root, &config).unwrap();