Wire content phase into pack output

Author: rawwerks

src/eval.rs

@@ -119,6 +119,7 @@ fn parse_pipe(output: &str) -> ParsedPipe {
         if part.starts_with('[')
             || part.starts_with("root:")
             || part.starts_with("IMPORTANT:")
+            || part.starts_with("CONTENT:")
         {
             continue;
         }

src/packer/mod.rs

@@ -467,6 +467,28 @@ fn pack_impl(
         }
     }
 
+    // Phase 3: CONTENT
+    if !budget.is_exhausted() {
+        for file in &files_by_priority {
+            if budget.is_exhausted() {
+                break;
+            }
+
+            let Some(content_text) = content::read_entry_content(file) else {
+                continue;
+            };
+
+            let rel_path = file.relative_path.to_string_lossy().to_string();
+            let safe_content = sanitize_content_for_pipe(&content_text);
+            let segment = format!("CONTENT:{}\n```\n{}\n```", rel_path, safe_content);
+
+            if !push_segment(&mut segments, &mut budget, segment) {
+                // Try the next file in case a smaller one fits.
+                continue;
+            }
+        }
+    }
+
     // Add truncation indicator if anything was cut
     // Space was reserved upfront via TRUNCATION_INDICATOR_RESERVE
     if let Some(indicator) = truncation.format_indicator() {
@@ -772,3 +794,7 @@ fn top_level_dir(path: &Path) -> String {
         }
     }
 }
+
+fn sanitize_content_for_pipe(content: &str) -> String {
+    content.replace('|', "<PIPE>")
+}

tests/edge_cases.rs

@@ -85,7 +85,7 @@ fn test_spine_exceeds_budget() {
         false,
     );
     // With a tiny budget and a huge flat dir, tree segments should be omitted.
-    assert!(!output.contains("file001.rs"));
+    assert!(!output.contains(".:{file001.rs"));
 }
 
 #[test]
@@ -406,7 +406,7 @@ fn test_flat_1000_files_root_listing() {
         false,
     );
     assert!(output.contains("root:"));
-    assert!(!output.contains("file_0001.txt"));
+    assert!(!output.contains(".:{file_0001.txt"));
 }
 
 #[test]