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shownotes-w3m-rice/fzf_dmenu.md

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Notes for video: https://www.youtube.com/watch?v=jeImdUnW4R4

1. requirements (depends on what u using)

fzf (https://github.com/junegunn/fzf) bash zsh tmux

2. for ~/.zshrc

fzf-dmenu() { 
	# note: xdg-open has a bug with .desktop files, so we cant use that shit
	selected="$(ls /usr/share/applications | fzf -e)"
	nohup `grep '^Exec' "/usr/share/applications/$selected" | tail -1 | sed 's/^Exec=//' | sed 's/%.//'` >/dev/null 2>&1&
}

# hotkey to fun the function (Ctrl+O)
bindkey -s '^O' "fzf-dmenu\n"

3. for ~/.bashrc

fzf-dmenu() { 
	# note: xdg-open has a bug with .desktop files, so we cant use that shit
	selected="$(ls /usr/share/applications | fzf -e)"
	nohup `grep '^Exec' "/usr/share/applications/$selected" | tail -1 | sed 's/^Exec=//' | sed 's/%.//'` >/dev/null 2>&1&
}

# hotkey to fun the function (Ctrl+O)
bind '"\C-O":"fzf-dmenu\n"'

4. for ~/.tmux.conf

bind-key -n C-Space new-window -n fzf-dmenu -c $HOME \; \
	# run commmand then kill tmux window
	send-keys 'fzf-dmenu && sleep 1 && tmux kill-window' 'Enter'
	# if error then kill tmux window
	send-keys 'if [[ $? != 0 ]] ; then tmux kill-window; fi' 'Enter'

5. related video

https://www.youtube.com/watch?v=hO8vd1y0h6g