prompts.txt

create a code annotation tool. user uploads a csv and then tool asks which columns to compare left to right. the columns will have C code so embed code with porper indentation, colors and style of C as in VS Code. on the right most add a column "expert_comments" as text input box where user can add text comments about those two columns of the row. 

the uploaded csv can be >100MB so develop accordingly. 
choose csv file button not working
allow dragging and dropping files too
allow dragging and dropping files to upload csv
drag and drop not working
fix file upload not uploading now, show processing loader when uploading the file 
STILL NOT WORKING UPLOAD!!!!! FIXXXX
FIX IT STILL NOT WORKING

dont keep any color of the code as grey - remember to keep colors according to legibility on a white background. 
make the columns except expert comments wider for better code readability - fit to full page - expert column
stretch the cells even more widely - cover full page
if selected "filtered_source_code" then show content "errors_before" at the start of each of its cells and if selected "merged_code" show "final_errors_after_pclint_corrected_code" at the start of its content -- 
seprate out these with special markers ###### before and after them
append to content of cells of these rows - for filtered_source_code add content of "errors_before" column below its content in nested in "###" comments
add another column "file_name" to the left most for each row
fetch the file_name from 'file' of that row from the csv
add strict autosave on page state every character entry or change in expert_comments - so that I dont loose any comments