fix: fix profile is not up to date and denobin will not be injected w… (

#113)

* fix: fix profile is not up to date and denobin will not be injected when present before

* should be good now

* makes clippy happy :)

Cargo.toml

@@ -31,8 +31,9 @@ serde_json = "1.0.81"
 dirs = "4.0.0"
 phf = { version = "0.10.1", features = ["macros"] }
 colored = "2.0.0"
-set_env = "1.3.1"
 native-tls = { version = "0.2.10", features = ["vendored"] }
+set_env = "1.3.4"
+which = "4.2.5"
 
 [target.'cfg(windows)'.dependencies]
 output_vt100 = "0.1.3"

src/commands/doctor.rs

@@ -15,7 +15,16 @@ pub fn exec(meta: &mut DvmMeta) -> Result<()> {
   set_env::check_or_set("DVM_DIR", home_path.to_str().unwrap()).unwrap();
   let path = set_env::get("PATH").unwrap();
   let looking_for = deno_bin_path().parent().unwrap().to_str().unwrap().to_string();
-  if !path.contains(looking_for.as_str()) {
+  let current = which::which("deno");
+
+  if let Ok(current) = current {
+    if current.to_str().unwrap().starts_with(&looking_for) {
+      println!("{}", "DVM deno bin is already set correctly.".green());
+    } else {
+      set_env::prepend("PATH", looking_for.as_str()).unwrap();
+      println!("{}", "Please restart your shell of choice to take effects.".red());
+    }
+  } else if !path.contains(looking_for.as_str()) {
     set_env::prepend("PATH", looking_for.as_str()).unwrap();
     println!("{}", "Please restart your shell of choice to take effects.".red());
   }