roughed in diff-func-string

aider/coders/base_coder.py

@@ -87,7 +87,7 @@ class Coder:
         elif edit_format == "whole-func":
             return WholeFileFunctionCoder(main_model, io, **kwargs)
         elif edit_format == "diff-func":
-            return EditBlockFunctionCoder(main_model, io, **kwargs)
+            return EditBlockFunctionCoder("string", main_model, io, **kwargs)
         else:
             raise ValueError(f"Unknown edit format {edit_format}")
 
@@ -432,7 +432,7 @@ class Coder:
         messages += self.cur_messages
 
         if self.verbose:
-            utils.show_messages(messages)
+            utils.show_messages(messages, functions=self.functions)
 
         exhausted = False
         interrupted = False

aider/coders/editblock_func_coder.py

@@ -38,7 +38,7 @@ class EditBlockFunctionCoder(Coder):
                                         type="string",
                                     ),
                                     description=(
-                                        "Lines from the original file, including all"
+                                        "Some lines from the original file, including all"
                                         " whitespace, without skipping any lines"
                                     ),
                                 ),
@@ -57,7 +57,29 @@ class EditBlockFunctionCoder(Coder):
         ),
     ]
 
-    def __init__(self, *args, **kwargs):
+    def __init__(self, code_format, *args, **kwargs):
+        self.code_format = code_format
+
+        if code_format == "string":
+            original_lines = dict(
+                type="string",
+                description=(
+                    "Some lines from the original file, including all"
+                    " whitespace and newlines, without skipping any lines"
+                ),
+            )
+            updated_lines = dict(
+                type="string",
+                description="New content to replace the `original_lines` with",
+            )
+
+            self.functions[0]["parameters"]["properties"]["edits"]["items"]["properties"][
+                "original_lines"
+            ] = original_lines
+            self.functions[0]["parameters"]["properties"]["edits"]["items"]["properties"][
+                "updated_lines"
+            ] = updated_lines
+
         self.gpt_prompts = EditBlockFunctionPrompts()
         super().__init__(*args, **kwargs)
 
@@ -96,8 +118,17 @@ class EditBlockFunctionCoder(Coder):
         edited = set()
         for edit in edits:
             path = get_arg(edit, "path")
-            original = "\n".join(get_arg(edit, "original_lines")) + "\n"
+            original = get_arg(edit, "original_lines")
-            updated = "\n".join(get_arg(edit, "updated_lines")) + "\n"
+            updated = get_arg(edit, "updated_lines")
+
+            if self.code_format == "list":
+                original = "\n".join(original)
+                updated = "\n".join(updated)
+
+            if original and not original.endswith("\n"):
+                original += "\n"
+            if updated and not updated.endswith("\n"):
+                updated += "\n"
 
             full_path = self.allowed_to_edit(path)
             if not full_path:

aider/utils.py

@@ -19,7 +19,7 @@ def quoted_file(fname, display_fname, fence=("```", "```"), number=False):
     return prompt
 
 
-def show_messages(messages, title=None):
+def show_messages(messages, title=None, functions=None):
     if title:
         print(title.upper(), "*" * 50)
 
@@ -32,3 +32,6 @@ def show_messages(messages, title=None):
         content = msg.get("function_call")
         if content:
             print(role, content)
+
+    if functions:
+        dump(functions)