1 files changed, 12 insertions, 1 deletions
diff --git a/src/config/templates.rs b/src/config/templates.rs
index 00e9cf59..e5299bd0 100644
--- a/src/config/templates.rs
+++ b/src/config/templates.rs
@@ -3,8 +3,19 @@
 
 use std::fmt;
 
-use gtmpl::Template;
+use gtmpl::{Template, TemplateError};
 
 pub fn debug_template(t: &Template, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
     f.write_fmt(format_args!("Template({:?})", t.text))
 }
+
+pub fn parse_ini(
+    ini: &ini::Properties,
+    key: &str,
+    default: &str,
+) -> Result<Template, TemplateError> {
+    let text = ini.get_all(key).last().unwrap_or(default);
+    let mut t = Template::with_name(text);
+    t.parse(text)?;
+    Ok(t)
+}