fix(plugins): address review feedback

- Fix `plugins uninstall` example to use full `mise plugins uninstall` command
- Remove `elixir` from multi-install example since it's a core plugin
- Strip `vfox-` prefix in get_name_from_path() and get_name_from_url()
  so `./vfox-cmake` correctly infers plugin name as "cmake"

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: jdx

src/cli/plugins/install.rs

@@ -29,7 +29,7 @@ use crate::{backend::unalias_backend, config::Settings};
 pub struct PluginsInstall {
     /// The name of the plugin to install
     /// e.g.: cmake, poetry
-    /// Can specify multiple plugins: `mise plugins install cmake poetry elixir`
+    /// Can specify multiple plugins: `mise plugins install cmake poetry`
     #[clap(required_unless_present = "all", verbatim_doc_comment)]
     new_plugin: Option<String>,
 
@@ -186,6 +186,7 @@ fn get_name_from_url(url: &str) -> Result<String> {
     let name = name.strip_prefix("asdf-").unwrap_or(&name);
     let name = name.strip_prefix("rtx-").unwrap_or(name);
     let name = name.strip_prefix("mise-").unwrap_or(name);
+    let name = name.strip_prefix("vfox-").unwrap_or(name);
     Ok(unalias_backend(name).to_string())
 }
 

src/cli/plugins/link.rs

@@ -65,6 +65,7 @@ fn get_name_from_path(path: &Path) -> String {
     let name = name.strip_prefix("asdf-").unwrap_or(name);
     let name = name.strip_prefix("rtx-").unwrap_or(name);
     let name = name.strip_prefix("mise-").unwrap_or(name);
+    let name = name.strip_prefix("vfox-").unwrap_or(name);
     unalias_backend(name).to_string()
 }
 

src/cli/plugins/uninstall.rs

@@ -63,6 +63,6 @@ impl PluginsUninstall {
 static AFTER_LONG_HELP: &str = color_print::cstr!(
     r#"<bold><underline>Examples:</underline></bold>
 
-    $ <bold>mise uninstall cmake</bold>
+    $ <bold>mise plugins uninstall cmake</bold>
 "#
 );