Apologies for the slow response. They're not really interesting:

- ctrl+j => equivalent of 'ls -la' using exa/eza

- ctrl+k => git status followed by git log showing only current branch's commits (vs. tracked)

- ctrl+l => sometimes I'll manually bind this to 'git reset @~'

- ctrl+; => thinking I'll use this for calling fzf through my wrapper which sets up hotkeys for either `cd`/`$EDITOR`-ing the selected item

Point is to reduce typing of the commonly-used commands.

Somewhere in my shell profile/rc setup (I'm on Workman, not Qwerty, hence NEOK instead of JKL;):

    bash_functions=(
      "__bash_ctrl_n"
      "__bash_ctrl_e"
      "__bash_ctrl_o"
      "__bash_ctrl_k"
    )
    
    for bash_function in "${bash_functions[@]}"
    do
      if ! type -t "$bash_function" 1> /dev/null
      then
        eval "$bash_function() { echo \"$bash_function(): This function should be overridden/aliased\"; }"
      fi
    done

Then in my .bashrc (Note the leading space prior to `__bash_ctrl_x` - with Bash's `HISTCONTROL=ignorespace`, these keybinds won't pollute your history):

    bind '"\C-n": "\C-u __bash_ctrl_n\C-j"'
    bind '"\C-e": "\C-u __bash_ctrl_e\C-j"'
    bind '"\C-o": "\C-u __bash_ctrl_o\C-j"'
    bind '"\C-k": "\C-u __bash_ctrl_k\C-j"'

Then in my app-specific configs/dotfiles:

    __bash_ctrl_n() { git status; git log ..; }

Bonus: these Bash bindings can be cool for little QoL tricks, e.g. Ctrl+Y to rerun the last command with sudo.

    bind '"\e\C-y": "\C-usudo !! \C-j"'

Other good ones:

- Append `--help | $PAGER` and run

- Rerun last command and pipe into $PAGER (some terminals support viewing last command output in a pager without re-running it, e.g. Kitty)

Hope that helps.