From 8140dac5949c1288f353387f2255f734aa11c5ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=AF=BA=E6=96=AF=E8=B4=B9=E6=8B=89=E5=9B=BE?=
 <1132505822@qq.com>
Date: Sun, 12 Apr 2026 17:50:55 +0800
Subject: [PATCH] feat: add ExportManuscript node

---
 custom_nodes/research/__init__.py          |   3 +-
 custom_nodes/research/export_manuscript.py | 140 +++++++++++++++++++++
 2 files changed, 142 insertions(+), 1 deletion(-)
 create mode 100644 custom_nodes/research/export_manuscript.py

diff --git a/custom_nodes/research/__init__.py b/custom_nodes/research/__init__.py
index 2f635bf46..1462e9865 100644
--- a/custom_nodes/research/__init__.py
+++ b/custom_nodes/research/__init__.py
@@ -17,7 +17,8 @@ class ResearchExtension(ComfyExtension):
         from custom_nodes.research.introduction_draft import IntroductionDraft
         from custom_nodes.research.methods_draft import MethodsDraft
         from custom_nodes.research.consistency_check import ConsistencyCheck
-        return [PaperSearch, PaperClaimExtract, ClaimEvidenceAssemble, StyleProfileExtract, ReferencePaperSelect, SectionPlan, AbstractDraft, IntroductionDraft, MethodsDraft, ConsistencyCheck]
+        from custom_nodes.research.export_manuscript import ExportManuscript
+        return [PaperSearch, PaperClaimExtract, ClaimEvidenceAssemble, StyleProfileExtract, ReferencePaperSelect, SectionPlan, AbstractDraft, IntroductionDraft, MethodsDraft, ConsistencyCheck, ExportManuscript]
 
 
 async def comfy_entrypoint() -> ComfyExtension:
diff --git a/custom_nodes/research/export_manuscript.py b/custom_nodes/research/export_manuscript.py
new file mode 100644
index 000000000..988b4a35d
--- /dev/null
+++ b/custom_nodes/research/export_manuscript.py
@@ -0,0 +1,140 @@
+"""ExportManuscript node - compile manuscript sections to output format."""
+import json
+import os
+from datetime import datetime
+from typing_extensions import override
+from comfy_api.latest import ComfyNode, io
+
+
+class ExportManuscript(io.ComfyNode):
+    """Compile manuscript sections into a formatted document."""
+
+    @classmethod
+    def define_schema(cls) -> io.Schema:
+        return io.Schema(
+            node_id="ExportManuscript",
+            display_name="Export Manuscript",
+            category="Research",
+            inputs=[
+                io.String.Input(
+                    "title",
+                    display_name="Paper Title",
+                    default="",
+                ),
+                io.String.Input(
+                    "authors",
+                    display_name="Authors (comma-separated)",
+                    default="",
+                ),
+                io.String.Input(
+                    "abstract",
+                    display_name="Abstract",
+                    default="",
+                    multiline=True,
+                ),
+                io.String.Input(
+                    "introduction",
+                    display_name="Introduction",
+                    default="",
+                    multiline=True,
+                ),
+                io.String.Input(
+                    "methods",
+                    display_name="Methods",
+                    default="",
+                    multiline=True,
+                ),
+                io.String.Input(
+                    "results",
+                    display_name="Results",
+                    default="",
+                    multiline=True,
+                ),
+                io.String.Input(
+                    "conclusion",
+                    display_name="Conclusion",
+                    default="",
+                    multiline=True,
+                ),
+                io.String.Input(
+                    "output_format",
+                    display_name="Output Format",
+                    default="markdown",
+                ),
+            ],
+            outputs=[
+                io.String.Output(display_name="Output Path"),
+                io.String.Output(display_name="Manuscript Text"),
+            ],
+        )
+
+    @classmethod
+    def execute(cls, title: str, authors: str, abstract: str, introduction: str,
+                methods: str, results: str, conclusion: str, output_format: str) -> io.NodeOutput:
+
+        # Build manuscript
+        lines = []
+
+        if title:
+            lines.append(f"# {title}")
+            lines.append("")
+
+        if authors:
+            author_list = [a.strip() for a in authors.split(",")]
+            lines.append("**Authors:** " + ", ".join(author_list))
+            lines.append("")
+
+        lines.append("---")
+        lines.append("")
+
+        if abstract:
+            lines.append("## Abstract")
+            lines.append("")
+            lines.append(abstract)
+            lines.append("")
+
+        if introduction:
+            lines.append("## 1. Introduction")
+            lines.append("")
+            lines.append(introduction)
+            lines.append("")
+
+        if methods:
+            lines.append("## 2. Methods")
+            lines.append("")
+            lines.append(methods)
+            lines.append("")
+
+        if results:
+            lines.append("## 3. Results")
+            lines.append("")
+            lines.append(results)
+            lines.append("")
+
+        if conclusion:
+            lines.append("## 4. Conclusion")
+            lines.append("")
+            lines.append(conclusion)
+            lines.append("")
+
+        manuscript_text = "\n".join(lines)
+
+        # Save to file
+        output_dir = os.path.join(os.path.dirname(__file__), "..", "..", "research_workbench", "exports")
+        os.makedirs(output_dir, exist_ok=True)
+
+        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+        filename = f"manuscript_{timestamp}.md"
+        filepath = os.path.join(output_dir, filename)
+
+        try:
+            with open(filepath, "w", encoding="utf-8") as f:
+                f.write(manuscript_text)
+            output_path = filepath
+        except Exception as e:
+            output_path = f"Error saving: {str(e)}"
+
+        return io.NodeOutput(
+            output_path=output_path,
+            manuscript_text=manuscript_text[:5000]  # Truncate for display
+        )