fzffuns

#####################################
# Useful commands that leverage fzf #
#####################################
# Fuzzy file open: Type ff and find file via fzf and open in nvim
ff() { nvim "$(find . -type f | fzf)"; }
# Fuzzy cd: Type fcd and select folder via fzf
fcd() { cd "$(find . -type d | fzf)"; }
# Fuzzy git branch checkout: Type fgc and select branch via fzf
fgc() { git switch "$(git branch -v | fzf | awk '{print $1}')"; }
# Fuzzy git add: Type fga and select file via fzf
fga() { git add "$(git status --porcelain | fzf | awk '{print $2}')"; }
# Fuzzy process killer
fpkill() {
    local selection
    selection=$(ps -e -o pid,comm | fzf)
    local pid=$(echo "$selection" | awk '{print $1}')
    local pname=$(echo "$selection" | awk '{print $2}')
    if [ "$pid" != "" ]; then
        kill -9 "$pid" > /dev/null 2>&1 && echo "Process $pname (PID $pid) has been successfully killed."
    fi
}