function setup_using_base_dir() { local fzf_base fzf_shell fzfdirs dir test -d "${FZF_BASE}" && fzf_base="${FZF_BASE}" if [[ -z "${fzf_base}" ]]; then fzfdirs=( "${HOME}/.fzf" "${HOME}/.nix-profile/share/fzf" "/usr/local/opt/fzf" "/usr/share/fzf" "/usr/local/share/examples/fzf" ) for dir in ${fzfdirs}; do if [[ -d "${dir}" ]]; then fzf_base="${dir}" break fi done if [[ -z "${fzf_base}" ]]; then if (( ${+commands[brew]} )) && dir="$(brew --prefix fzf 2>/dev/null)"; then if [[ -d "${dir}" ]]; then fzf_base="${dir}" fi fi fi fi if [[ ! -d "${fzf_base}" ]]; then return 1 fi # Fix fzf shell directory for Arch Linux, NixOS or Void Linux packages if [[ ! -d "${fzf_base}/shell" ]]; then fzf_shell="${fzf_base}" else fzf_shell="${fzf_base}/shell" fi # Setup fzf binary path if (( ! ${+commands[fzf]} )) && [[ "$PATH" != *$fzf_base/bin* ]]; then export PATH="$PATH:$fzf_base/bin" fi # Auto-completion if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then source "${fzf_shell}/completion.zsh" 2> /dev/null fi # Key bindings if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then source "${fzf_shell}/key-bindings.zsh" fi } function setup_using_debian_package() { if (( ! $+commands[dpkg] )) || ! dpkg -s fzf &>/dev/null; then # Either not a debian based distro, or no fzf installed return 1 fi # NOTE: There is no need to configure PATH for debian package, all binaries # are installed to /usr/bin by default # Determine completion file path: first bullseye/sid, then buster/stretch local completions="/usr/share/doc/fzf/examples/completion.zsh" [[ -f "$completions" ]] || completions="/usr/share/zsh/vendor-completions/_fzf" local key_bindings="/usr/share/doc/fzf/examples/key-bindings.zsh" # Auto-completion if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then source $completions 2> /dev/null fi # Key bindings if [[ ! "$DISABLE_FZF_KEY_BINDINGS" == "true" ]]; then source $key_bindings fi return 0 } function setup_using_opensuse_package() { # OpenSUSE installs fzf in /usr/bin/fzf # If the command is not found, the package isn't installed (( $+commands[fzf] )) || return 1 # The fzf-zsh-completion package installs the auto-completion in local completions="/usr/share/zsh/site-functions/_fzf" # The fzf-zsh-completion package installs the key-bindings file in local key_bindings="/etc/zsh_completion.d/fzf-key-bindings" # If these are not found: (1) maybe we're not on OpenSUSE, or # (2) maybe the fzf-zsh-completion package isn't installed. if [[ ! -f "$completions" || ! -f "$key_bindings" ]]; then return 1 fi # Auto-completion if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then source "$completions" 2>/dev/null fi # Key bindings if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then source "$key_bindings" 2>/dev/null fi return 0 } function setup_using_openbsd_package() { # openBSD installs fzf in /usr/local/bin/fzf if [[ "$OSTYPE" != openbsd* ]] || (( ! $+commands[fzf] )); then return 1 fi # The fzf package installs the auto-completion in local completions="/usr/local/share/zsh/site-functions/_fzf_completion" # The fzf package installs the key-bindings file in local key_bindings="/usr/local/share/zsh/site-functions/_fzf_key_bindings" # Auto-completion if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then source "$completions" 2>/dev/null fi # Key bindings if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then source "$key_bindings" 2>/dev/null fi return 0 } function indicate_error() { cat >&2 <<EOF [oh-my-zsh] fzf plugin: Cannot find fzf installation directory. Please add \`export FZF_BASE=/path/to/fzf/install/dir\` to your .zshrc EOF } # Indicate to user that fzf installation not found if nothing worked setup_using_openbsd_package \ || setup_using_debian_package \ || setup_using_opensuse_package \ || setup_using_base_dir \ || indicate_error unset -f setup_using_opensuse_package setup_using_debian_package setup_using_base_dir indicate_error if [[ -z "$FZF_DEFAULT_COMMAND" ]]; then if (( $+commands[rg] )); then export FZF_DEFAULT_COMMAND='rg --files --hidden' elif (( $+commands[fd] )); then export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git' elif (( $+commands[ag] )); then export FZF_DEFAULT_COMMAND='ag -l --hidden -g ""' fi fi