Merge serial module into the graph module

src/syntax/content/parser/context/anchor.rs

@@ -67,6 +67,9 @@ pub fn parse(
         } else if lexeme.match_char('|') && lexeme.is_next_delimiter() {
             log!("End: Pipe followed by delimiter");
             if buffer.destination.is_empty() {
+                if candidate.text().contains(':') {
+                    candidate.set_external(true);
+                }
                 push(Some(&candidate.text().clone()), tokens, state, graph);
             } else {
                 push(Some(&buffer.destination.clone()), tokens, state, graph);

src/syntax/content/parser/context/list.rs

@@ -48,7 +48,10 @@ pub fn parse(
                 }
                 if item_candidate.depth.is_some() {
                     // if the current item candidate has a known depth, push it
-                    item_candidate.text = format(&item_candidate.text, graph);
+                    let (text, format_tokens) =
+                        format(&item_candidate.text, graph);
+                    item_candidate.text = text;
+                    state.format_tokens.extend_from_slice(&format_tokens);
                     candidate.items.push(item_candidate.clone());
                 }
                 // push list candidate, reset state and exit context
@@ -60,7 +63,9 @@ pub fn parse(
             } else if lexeme.match_char('\n') {
                 // found end of item, push it and reset state
                 log!("Accepting item candidate {item_candidate}");
-                item_candidate.text = format(&item_candidate.text, graph);
+                let (text, format_tokens) = format(&item_candidate.text, graph);
+                item_candidate.text = text;
+                state.format_tokens.extend_from_slice(&format_tokens);
                 candidate.items.push(item_candidate.clone());
                 *item_candidate = Item::default();
                 buffer.depth = 0;

src/syntax/content/parser/state.rs

@@ -1,6 +1,7 @@
 use std::collections::HashMap;
 
 use crate::syntax::content::parser::{
+    Token,
     context::{Block, Context, Inline},
     token::{Anchor, Item, List},
 };
@@ -11,6 +12,7 @@ pub struct State {
     pub dom_ids: HashMap<String, Vec<String>>,
     pub switches: Switches,
     pub buffers: Buffers,
+    pub format_tokens: Vec<Token>,
 }
 
 #[derive(Clone, Debug)]
@@ -91,6 +93,7 @@ impl Default for State {
                     depth: 0,
                 },
             },
+            format_tokens: vec![],
         }
     }
 }