I need help to remove entries from history

• I have read through the manual page (man fzf)
• I have the latest version of fzf
• I have searched through the existing issues

Info

• OS
  • Linux
  • Mac OS X
  • Windows
  • Etc.
• Shell
  • bash
  • zsh
  • fish

Problem / Steps to reproduce

For some days now, I'm trying to implement a shortcut into the CTRL-R function, unfortunately to no avail. What I'm trying to achieve is the ability to remove commands from history (enabling multiselection too), within the fzf view; refreshing the fzf results once done.

This is the farthest I could go:

~/.zshrc
export FZF_CTRL_R_OPTS="--bind=\"ctrl-d:execute-silent(awk '{print \$1}' {+f1..} | while read -r linenum; do sed -i "\${linenum}d" "$HISTFILE"; done),ctrl-d:+refresh-preview\" --header \"CTRL-D to remove command from history\""

it can successfully delete the highlighted command from history file but:

• multiselection do not work (I even enabled -m in /usr/share/fzf/key-bindings.zsh but it still remove the first selected element only)
• I don't know how to implement the results refresh (I should add something like ctrl-d:+reload(command here)?

Thank you, amazing piece of software

Start with the CTRL-R setup in ~/.zshrc and the binding implementation in /usr/share/fzf/key-bindings.zsh. Read the fzf binding and reload documentation, then reproduce the single- and multi-selection behavior in a Linux zsh session. Done means selected history entries are removed safely and the view refreshes with the remaining entries.