Remove implicit help print and add version flag

2 files changed, 5 insertions, 6 deletions

diff --git a/mling/res/guide.txt b/mling/res/version.txt
index b1548c8..b1548c8 100644
--- a/mling/res/guide.txt
+++ b/mling/res/version.txt
diff --git a/mling/src/cli.rs b/mling/src/cli.rs
index 65ba02a..465d813 100644
--- a/mling/src/cli.rs
+++ b/mling/src/cli.rs
@@ -20,12 +20,6 @@ pub mod install;
 pub use install::*;
 
 pub fn cli_entry() {
-    // Facade
-    if std::env::args().len() == 1 {
-        println!("{}", include_str!("../res/guide.txt").trim_end());
-        return;
-    }
-
     let mut program = ThisProgram::new();
 
     // Plugins
@@ -33,6 +27,11 @@ pub fn cli_entry() {
     program.with_setup(GeneralRendererSetup);
     program.with_dispatcher(CompletionDispatcher);
 
+    if program.pick_global_flag(["-v", "--version"]) {
+        println!("{}", include_str!("../res/version.txt").trim_end());
+        return;
+    }
+
     // Help
     if program.user_context.help {
         println!(