Comment by DoingIsLearning

(bind-keys*

    ;; file operations

    ("C-o" . find-file)         ; open file

    ("C-s" . save-buffer)       ; save file

    ("C-S-s" . write-file)      ; save as

    ("M-Q" . kill-this-buffer)  ; close file

    ;; folder tree

    ("C-d" . neotree-toggle)  ; toggle hide/show folder tree

    ;; buffer content operations

    ("C-a" . mark-whole-buffer) ; select all

    ("C-f" . isearch-forward)   ; find in file and highlight

    ("C-S-f" . query-replace)   ; find and replace

    ("C-z" . undo-tree-undo)    ; undo

    ("C-S-z" . undo-tree-redo)  ; redo

    ("C-c" . kill-ring-save)    ; Copy

    ("C-x" . kill-region)       ; Cut

    ("C-v" . yank)              ; Paste

    ;; font size

    ("C-+" . text-scale-increase)

    ("C--" . text-scale-decrease)

    ;; Pane/buffer switching

    ("M-1" . other-window)      ; toggle

    ("M-2" . previous-buffer)   ; previous
 
    ("M-3" . next-buffer)       ; next 

    ("<M-down>" . split-window-vertically)

    ("<M-right>" . split-window-horizontally)

    ("<s-up>" . shrink-window)

    ("<s-down>" . enlarge-window)

    ("<s-left>" . shrink-window-horizontally)

    ("<s-right>" . enlarge-window-horizontally)

    ("M-q" . delete-window)     ; close window

    ;; launch term

    ("M-0" . term)

    ;; code folding

    ("M-e" . hs-show-block)

    ("M-E" . hs-hide-block)

    ("M-h" . hs-hide-all))

edit: Added extra line breaks otherwise the comment text seems to be treated as a single block of text.

Arguably some of these are not standard anything (just something I was happy with) but equally there is also a lot of normal stuff people are used to in several software applications for many decades now.