Replace manual template processing with just_template library

1 files changed, 17 insertions, 6 deletions

diff --git a/gen/gen_iscc_script.rs b/gen/gen_iscc_script.rs
index 1eddcca..23328ab 100644
--- a/gen/gen_iscc_script.rs
+++ b/gen/gen_iscc_script.rs
@@ -1,25 +1,36 @@
 use std::path::PathBuf;
 
+use just_template::{Template, tmpl_param};
+
 use crate::r#gen::{
     constants::{SETUP_JV_CLI_ISS, SETUP_JV_CLI_ISS_TEMPLATE},
     env::{get_author, get_site, get_version},
 };
 
-/// Generate Inno Setup installer script (Windows only)
+/// Generate Inno Setup installer script (Windows only) using just_template
 pub async fn generate_installer_script(repo_root: &PathBuf) {
     let template_path = repo_root.join(SETUP_JV_CLI_ISS_TEMPLATE);
     let output_path = repo_root.join(SETUP_JV_CLI_ISS);
 
-    let template = tokio::fs::read_to_string(&template_path).await.unwrap();
+    // Read the template
+    let template_content = tokio::fs::read_to_string(&template_path).await.unwrap();
 
+    // Get values for the template
     let author = get_author().unwrap();
     let version = get_version();
     let site = get_site().unwrap();
 
-    let generated = template
-        .replace("<<<AUTHOR>>>", &author)
-        .replace("<<<VERSION>>>", &version)
-        .replace("<<<SITE>>>", &site);
+    // Create template
+    let mut template = Template::from(template_content);
+
+    // Set all parameters
+    tmpl_param!(template, version = version, author = author, site = site);
 
+    // Expand the template
+    let generated = template.expand().unwrap();
+
+    // Write the generated script
     tokio::fs::write(output_path, generated).await.unwrap();
+
+    println!("Generated Inno Setup script using just_template");
 }