From 057bd8cb2d4a1539701d65489fe647b96a538e98 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Thu, 4 Jun 2026 15:41:42 -0700
Subject: Start of my new templating library.

---
 src/lib.rs | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/lib.rs

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..57f777e
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,75 @@
+use std::path::{PathBuf,Path};
+use std::collections::HashMap;
+use core::error::Error;
+
+mod lexer;
+
+pub struct Tx {
+    fragments: HashMap<String, Fragment>, 
+}
+
+enum FragmentSource {
+    File {
+        path: PathBuf,
+        loaded: usize,
+    }
+}
+
+struct Fragment {
+    name: String,
+    source: FragmentSource,
+    sections: HashMap<String, Section>,
+}
+
+struct Section {
+    name: String,
+    ast_root: Token,
+}
+
+type Properties = HashMap<String, String>;
+
+enum Token {
+    Root(Vec<Token>),
+    Fragment(String,Properties,Vec<Token>),
+    Section(String,Properties,Vec<Token>),
+    Text(String),
+
+}
+
+struct State {
+}
+
+impl Tx {
+    pub fn new() -> Self {
+        Self {
+            fragments: HashMap::new(),
+        }
+    }
+
+    pub fn load(path: &Path) -> Result<(),Box::<dyn Error>> {
+        Ok(())
+    }
+
+    pub fn parse(data: String) -> Result<(),Box::<dyn Error>> {
+        Ok(())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn lexing() {
+        let data = r#"Leading comment: [|fragment "basic"|>Hello there <|fragment|] Trailing text"#;
+        let ll = lexer::Lexer::new( &data );
+        for sym in ll {
+            if let lexer::Symbol::Error{line,row,what} = sym {
+                println!("Error {}:{}: {}", line, row, what );
+                break;
+            } else {
+                println!("Symbol: {:?}", sym );
+            }
+        }
+    }
+}
-- 
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