Two configurable variables were ignored

[bramadams]

Variables org-similarity-prefix' andorg-similarity-heading' were shadowed by local variables. Removed those declarations.

[brunoarine]

Hello @bramadams, and thank you for the PR. These variables are intentionally overridden when showing results in the side buffer. I didn't want the customization in my org notes "related" section to be reflected in the side buffer, which is really just a temporary buffer for quick checks.

But since you saw need to customize it, I believe others may have the same need. Therefore I suggest creating two global variables (org-similarity-heading-sidebuffer and org-similarity-prefix-sidebuffer), initially set to to tackle this.

[bramadams]

Please replace these lines with the following code:

(let* ((org-similarity-heading org-similarity-heading-sidebuffer)
         (org-similarity-prefix org-similarity-prefix-sidebuffer)

And then define these two new variables in the beginning of the file with the hard-coded values "Similarity results\n" and "" respectively, so we avoid breaking others' workflow.

Thanks for the suggestion, I incorporated it in this new commit.

[bramadams]

Great, thanks!