Parser using nested scopes

.gitignore

@@ -1,2 +1,5 @@
 /.vscode
 /target
+
+# rendered code fragments
+/*.pdf

Cargo.toml

@@ -9,7 +9,10 @@ license = "MIT"
 
 [dependencies]
 clap = { version = "4.5.16", features = [ "wrap_help" ] }
+regex = "1.11.1"
 serde = { version = "1.0.209", features = [ "derive" ] }
 tinytemplate = "1.2.1"
 tracing = "0.1.40"
 tracing-subscriber = "0.3.18"
+
+[build-dependencies]

src/language/mod.rs

@@ -0,0 +1,6 @@
+// Types representing the Technique procedures language
+
+mod types;
+
+// Re-export all public symbols
+pub use types::*;