[Batch Note Editing] Disabling and removing buttons for "Add before" "Add after" and limiting actions to a specific field

[AuntMinnie]

Prerequisite checklist

• [x] In case of a bug: Have you tried restarting Anki?
• [x] Are you running the latest version of the add-on? Have you redownloaded the add-on from AnkiWeb to make sure?
• [x ] Did you check the add-on description on AnkiWeb for known issues?
• [x] Did you perform a cursory search through existing issue reports?

What is the problem/feature you would like to see fixed/implemented?

I am looking to make two edits to the code 1) make "replace" is the only option for edits, and 2) have this only apply to a specified field. Right now my basic cards have three fields: "front", "back", and "notes". I would like to only have the ability to replace the "notes". I am a novice, and tried editing the code myself with no success. Screenshot of the add on box with buttons that I would like to be disabled/removed are circled in red.

How can we reproduce the problem?

N/A

Expected behavior: N/A

Actual behavior: N/A

Reproducible?: N/A

Version information

Anki

[ Please head to Help → About Anki and Paste the version string here, e.g.: ]

[ Version 2.0.47 ] [ Qt 4.8.1 PyQt 4.9.1 ]

System

• Operating system: [ Windows/macOS/Linux ]
• Version: [ e.g. 10, High Sierra, Ubuntu 18.04 ]

[glutanimate]

Hi @AuntMinnie

Sorry for the late response. In case you're still interested in doing your edits:

• The buttons are defined in this code segment: https://github.com/glutanimate/anki-addons-misc/blob/master/src/browser_batch_edit/browser_batch_edit.py#L55-L62

• and the contents of the fields drop-down selector are set in this segment: https://github.com/glutanimate/anki-addons-misc/blob/master/src/browser_batch_edit/browser_batch_edit.py#L47-L48