I found a nice zsh command online that uses fzf to fuzzy-search shell history:
fh() {
eval $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed 's/ *[0-9]* *//')
}
However, instead of eval-ing the command, I'd like to place it in my prompt and edit it further before running it, something like:
$ fh grep
(search happens)
$ grep -RI foo . <--- cursor
I tried replacing eval with echo, which is better but doesn't give me the command to edit. Is there a way to do this in bash/zsh?
Here is a related thread with a suggestion to use xvkbd, but I was hoping there is something simpler.
You can use the official shell integrations. I use zsh so I just copied the provided script and put it in my ~/.zshrc. This will give you the exact behavior you are looking for, e.g return the command and put the result on the input line, rather than running the command without being able to edit it.
Note: It will override shortcut ctrl+r for history search, instead of putting it into an alias or similar, so maybe not exactly what you want. But maybe you can build a script that works from there.
https://github.com/junegunn/fzf/blob/master/shell/key-bindings.zsh