Add function for including a file, without doing any macro processing on it

1 files changed, 17 insertions, 0 deletions

diff --git a/src/macro_processor/macro_processor.rs b/src/macro_processor/macro_processor.rs
index 68347d0..3164aa6 100644
--- a/src/macro_processor/macro_processor.rs
+++ b/src/macro_processor/macro_processor.rs
@@ -152,6 +152,19 @@ fn smp_builtin_include(
     return smp.process_input(&input_file);
 }
 
+/// Include a new file verbatum, don't do ANY additional processing
+fn smp_builtin_include_verbatum(
+    smp: &mut MacroProcessor,
+    macro_name: &str,
+    args: &mut [String],
+) -> Result<String, SMPError> {
+    if args.len() < 1 {
+        return Ok(macro_name.to_string());
+    }
+    let arg0 = smp.process_input(&args[0])?;
+    fs::read_to_string(&arg0).map_err(|e| SMPError::IncludeError(2, e, arg0))
+}
+
 /// Simply execute argument as shell command
 fn smp_builtin_shell(
     smp: &mut MacroProcessor,
@@ -258,6 +271,10 @@ impl MacroProcessor {
             MacroType::Function(smp_builtin_include),
         );
         self.define_macro(
+            String::from("include_verbatum"),
+            MacroType::Function(smp_builtin_include_verbatum),
+        );
+        self.define_macro(
             String::from("shell"),
             MacroType::Function(smp_builtin_shell),
         );