make pipe have a hole (#4766)

Signed-off-by: Jess Frazelle <github@jessfraz.com>

src/wasm-lib/kcl/src/docs/mod.rs

@@ -236,6 +236,8 @@ pub trait StdLibFn: std::fmt::Debug + Send + Sync {
     fn to_autocomplete_snippet(&self) -> Result<String> {
         if self.name() == "loft" {
             return Ok("loft([${0:sketch000}, ${1:sketch001}])${}".to_string());
+        } else if self.name() == "hole" {
+            return Ok("hole(${0:holeSketch}, ${1:%})${}".to_string());
         }
         let mut args = Vec::new();
         let mut index = 0;
@@ -1001,6 +1003,13 @@ mod tests {
         );
     }
 
+    #[test]
+    fn get_autocomplete_snippet_hole() {
+        let hole_fn: Box<dyn StdLibFn> = Box::new(crate::std::sketch::Hole);
+        let snippet = hole_fn.to_autocomplete_snippet().unwrap();
+        assert_eq!(snippet, r#"hole(${0:holeSketch}, ${1:%})${}"#);
+    }
+
     // We want to test the snippets we compile at lsp start.
     #[test]
     fn get_all_stdlib_autocomplete_snippets() {