docs: add example for handling large files with insert_content

Add documentation showing how to use insert_content in conjunction with
write_to_file to handle files that exceed output limits by breaking them
into multiple append operations.

Signed-off-by: Eric Wheeler <[email protected]>

Author: Eric Wheeler

src/core/prompts/tools/insert-content.ts

@@ -29,5 +29,23 @@ Example for appending to the end of file:
 // This is the end of the file
 </content>
 </insert_content>
+
+Example for creating very large files that exceed output limits:
+<write_to_file>
+<path>src/large_file.txt</path>
+<content>
+// This is the beginning of a very large file but you must terminate prematurely in order for line_count to be produced:
+</content>
+<line_count>100</line_count>
+</write_to_file>
+
+Then use insert_content to append the rest of the content starting immediately where you left off; repeat as many times as necessary:
+<insert_content>
+<path>src/large_file.txt</path>
+<line>0</line>
+<content>
+// This is a continuation of very large file
+</content>
+</insert_content>
 `
 }