fix examples

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rdocs"
-version = "0.1.36"
+version = "0.1.37"
 edition = "2021"
 repository = "https://github.com/daniellga/rdocs/"
 

rdocs/DESCRIPTION

@@ -1,6 +1,6 @@
 Package: rdocs
 Title: Create Quarto documentation for R files from comments
-Version: 0.1.36
+Version: 0.1.37
 Authors@R: 
     person("Daniel", "Gurgel", , "[email protected]", role = c("aut", "cre"))
 Description: Generate R documentation in Quarto format based on comments in code files.

src/main.rs

@@ -198,16 +198,7 @@ fn output_file(hash: HashMap<String, Vec<String>>, folder_name_hidden: &str) {
 
 fn eval_examples(examples: Vec<String>) {
     // Construct the output text.
-    let pkg_name_string = std::env::current_dir().unwrap();
-    let pkg_name = pkg_name_string
-        .as_path()
-        .file_name()
-        .unwrap()
-        .to_str()
-        .unwrap();
-    // Make a call to "library("pkg_name")" before the example block is run.
-    let pkg_call = ["library", pkg_name].join(" ");
-    let output_text = [pkg_call.as_str(), examples.join(";").as_str()].join(";");
+    let output_text = examples.join(";");
 
     let output = Command::new("Rscript")
         .args(["--vanilla", "-e", output_text.as_str()])