refactor(fzf): adopt code style and simplify function naming (#10514)
Logan Linn
5 years ago
committed by
GitHub
parent
41c15a2159
commit
010c36d4ab
1 changed files with 152 additions and 152 deletions
@ -1,176 +1,176 @@ |
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function setup_using_base_dir() { |
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local fzf_base fzf_shell fzfdirs dir |
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|
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test -d "${FZF_BASE}" && fzf_base="${FZF_BASE}" |
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function fzf_setup_using_base_dir() { |
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local fzf_base fzf_shell fzfdirs dir |
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|
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test -d "${FZF_BASE}" && fzf_base="${FZF_BASE}" |
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|
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if [[ -z "${fzf_base}" ]]; then |
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fzfdirs=( |
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"${HOME}/.fzf" |
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"${HOME}/.nix-profile/share/fzf" |
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"${XDG_DATA_HOME:-$HOME/.local/share}/fzf" |
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"/usr/local/opt/fzf" |
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"/usr/share/fzf" |
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"/usr/local/share/examples/fzf" |
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) |
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for dir in ${fzfdirs}; do |
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if [[ -d "${dir}" ]]; then |
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fzf_base="${dir}" |
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break |
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fi |
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done |
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|
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if [[ -z "${fzf_base}" ]]; then |
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fzfdirs=( |
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"${HOME}/.fzf" |
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"${HOME}/.nix-profile/share/fzf" |
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"${XDG_DATA_HOME:-$HOME/.local/share}/fzf" |
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"/usr/local/opt/fzf" |
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"/usr/share/fzf" |
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"/usr/local/share/examples/fzf" |
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) |
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for dir in ${fzfdirs}; do |
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if [[ -d "${dir}" ]]; then |
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fzf_base="${dir}" |
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break |
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fi |
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done |
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|
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if [[ -z "${fzf_base}" ]]; then |
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if (( ${+commands[fzf-share]} )) && dir="$(fzf-share)" && [[ -d "${dir}" ]]; then |
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fzf_base="${dir}" |
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elif (( ${+commands[brew]} )) && dir="$(brew --prefix fzf 2>/dev/null)"; then |
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if [[ -d "${dir}" ]]; then |
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fzf_base="${dir}" |
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fi |
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fi |
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if (( ${+commands[fzf-share]} )) && dir="$(fzf-share)" && [[ -d "${dir}" ]]; then |
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fzf_base="${dir}" |
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elif (( ${+commands[brew]} )) && dir="$(brew --prefix fzf 2>/dev/null)"; then |
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if [[ -d "${dir}" ]]; then |
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fzf_base="${dir}" |
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fi |
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fi |
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|
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if [[ ! -d "${fzf_base}" ]]; then |
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return 1 |
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fi |
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|
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# Fix fzf shell directory for Arch Linux, NixOS or Void Linux packages |
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if [[ ! -d "${fzf_base}/shell" ]]; then |
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fzf_shell="${fzf_base}" |
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else |
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fzf_shell="${fzf_base}/shell" |
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fi |
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|
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# Setup fzf binary path |
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if (( ! ${+commands[fzf]} )) && [[ "$PATH" != *$fzf_base/bin* ]]; then |
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export PATH="$PATH:$fzf_base/bin" |
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fi |
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|
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source "${fzf_shell}/completion.zsh" 2> /dev/null |
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fi |
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|
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# Key bindings |
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if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then |
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source "${fzf_shell}/key-bindings.zsh" |
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fi |
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fi |
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fi |
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fi |
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if [[ ! -d "${fzf_base}" ]]; then |
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return 1 |
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fi |
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# Fix fzf shell directory for Arch Linux, NixOS or Void Linux packages |
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if [[ ! -d "${fzf_base}/shell" ]]; then |
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fzf_shell="${fzf_base}" |
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else |
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fzf_shell="${fzf_base}/shell" |
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fi |
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|
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# Setup fzf binary path |
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if (( ! ${+commands[fzf]} )) && [[ "$PATH" != *$fzf_base/bin* ]]; then |
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export PATH="$PATH:$fzf_base/bin" |
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fi |
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|
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source "${fzf_shell}/completion.zsh" 2> /dev/null |
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fi |
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|
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# Key bindings |
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if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then |
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source "${fzf_shell}/key-bindings.zsh" |
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fi |
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} |
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|
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function setup_using_debian_package() { |
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if (( ! $+commands[dpkg] )) || ! dpkg -s fzf &>/dev/null; then |
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# Either not a debian based distro, or no fzf installed |
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return 1 |
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fi |
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# NOTE: There is no need to configure PATH for debian package, all binaries |
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# are installed to /usr/bin by default |
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local completions key_bindings |
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case $PREFIX in |
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*com.termux*) |
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# Support Termux package |
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completions="${PREFIX}/share/fzf/completion.zsh" |
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key_bindings="${PREFIX}/share/fzf/key-bindings.zsh" |
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;; |
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*) |
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# Determine completion file path: first bullseye/sid, then buster/stretch |
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completions="/usr/share/doc/fzf/examples/completion.zsh" |
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[[ -f "$completions" ]] || completions="/usr/share/zsh/vendor-completions/_fzf" |
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key_bindings="/usr/share/doc/fzf/examples/key-bindings.zsh" |
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;; |
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esac |
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|
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source $completions 2> /dev/null |
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fi |
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|
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# Key bindings |
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if [[ ! "$DISABLE_FZF_KEY_BINDINGS" == "true" ]]; then |
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source $key_bindings |
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fi |
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return 0 |
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function fzf_setup_using_debian() { |
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if (( ! $+commands[dpkg] )) || ! dpkg -s fzf &>/dev/null; then |
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# Either not a debian based distro, or no fzf installed |
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return 1 |
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fi |
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|
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# NOTE: There is no need to configure PATH for debian package, all binaries |
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# are installed to /usr/bin by default |
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local completions key_bindings |
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case $PREFIX in |
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*com.termux*) |
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# Support Termux package |
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completions="${PREFIX}/share/fzf/completion.zsh" |
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key_bindings="${PREFIX}/share/fzf/key-bindings.zsh" |
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;; |
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*) |
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# Determine completion file path: first bullseye/sid, then buster/stretch |
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completions="/usr/share/doc/fzf/examples/completion.zsh" |
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[[ -f "$completions" ]] || completions="/usr/share/zsh/vendor-completions/_fzf" |
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key_bindings="/usr/share/doc/fzf/examples/key-bindings.zsh" |
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;; |
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esac |
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|
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source $completions 2> /dev/null |
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fi |
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|
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# Key bindings |
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if [[ ! "$DISABLE_FZF_KEY_BINDINGS" == "true" ]]; then |
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source $key_bindings |
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fi |
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return 0 |
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} |
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function setup_using_opensuse_package() { |
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# OpenSUSE installs fzf in /usr/bin/fzf |
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# If the command is not found, the package isn't installed |
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(( $+commands[fzf] )) || return 1 |
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# The fzf-zsh-completion package installs the auto-completion in |
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local completions="/usr/share/zsh/site-functions/_fzf" |
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# The fzf-zsh-completion package installs the key-bindings file in |
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local key_bindings="/etc/zsh_completion.d/fzf-key-bindings" |
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# If these are not found: (1) maybe we're not on OpenSUSE, or |
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# (2) maybe the fzf-zsh-completion package isn't installed. |
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if [[ ! -f "$completions" || ! -f "$key_bindings" ]]; then |
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return 1 |
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fi |
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|
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source "$completions" 2>/dev/null |
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fi |
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|
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# Key bindings |
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if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then |
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source "$key_bindings" 2>/dev/null |
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fi |
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return 0 |
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function fzf_setup_using_opensuse() { |
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# OpenSUSE installs fzf in /usr/bin/fzf |
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# If the command is not found, the package isn't installed |
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(( $+commands[fzf] )) || return 1 |
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# The fzf-zsh-completion package installs the auto-completion in |
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local completions="/usr/share/zsh/site-functions/_fzf" |
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# The fzf-zsh-completion package installs the key-bindings file in |
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local key_bindings="/etc/zsh_completion.d/fzf-key-bindings" |
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# If these are not found: (1) maybe we're not on OpenSUSE, or |
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# (2) maybe the fzf-zsh-completion package isn't installed. |
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if [[ ! -f "$completions" || ! -f "$key_bindings" ]]; then |
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return 1 |
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fi |
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source "$completions" 2>/dev/null |
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fi |
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# Key bindings |
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if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then |
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source "$key_bindings" 2>/dev/null |
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fi |
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return 0 |
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} |
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function setup_using_openbsd_package() { |
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# openBSD installs fzf in /usr/local/bin/fzf |
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if [[ "$OSTYPE" != openbsd* ]] || (( ! $+commands[fzf] )); then |
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return 1 |
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fi |
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function fzf_setup_using_openbsd() { |
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# openBSD installs fzf in /usr/local/bin/fzf |
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if [[ "$OSTYPE" != openbsd* ]] || (( ! $+commands[fzf] )); then |
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return 1 |
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fi |
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# The fzf package installs the auto-completion in |
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local completions="/usr/local/share/zsh/site-functions/_fzf_completion" |
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# The fzf package installs the key-bindings file in |
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local key_bindings="/usr/local/share/zsh/site-functions/_fzf_key_bindings" |
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# The fzf package installs the auto-completion in |
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local completions="/usr/local/share/zsh/site-functions/_fzf_completion" |
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# The fzf package installs the key-bindings file in |
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local key_bindings="/usr/local/share/zsh/site-functions/_fzf_key_bindings" |
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source "$completions" 2>/dev/null |
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fi |
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# Auto-completion |
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if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then |
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source "$completions" 2>/dev/null |
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fi |
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# Key bindings |
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if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then |
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source "$key_bindings" 2>/dev/null |
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fi |
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# Key bindings |
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if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then |
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source "$key_bindings" 2>/dev/null |
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fi |
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return 0 |
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return 0 |
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} |
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function indicate_error() { |
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cat >&2 <<EOF |
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# Indicate to user that fzf installation not found if nothing worked |
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function fzf_setup_error() { |
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cat >&2 <<'EOF' |
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[oh-my-zsh] fzf plugin: Cannot find fzf installation directory. |
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Please add \`export FZF_BASE=/path/to/fzf/install/dir\` to your .zshrc |
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Please add `export FZF_BASE=/path/to/fzf/install/dir` to your .zshrc |
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EOF |
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} |
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# Indicate to user that fzf installation not found if nothing worked |
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setup_using_openbsd_package \ |
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|| setup_using_debian_package \ |
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|| setup_using_opensuse_package \ |
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|| setup_using_base_dir \ |
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|| indicate_error |
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fzf_setup_using_openbsd \ |
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|| fzf_setup_using_debian \ |
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|| fzf_setup_using_opensuse \ |
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|| fzf_setup_using_base_dir \ |
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|| fzf_setup_error |
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unset -f setup_using_opensuse_package setup_using_debian_package setup_using_base_dir indicate_error |
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unset -f -m 'fzf_setup_*' |
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if [[ -z "$FZF_DEFAULT_COMMAND" ]]; then |
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if (( $+commands[rg] )); then |
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export FZF_DEFAULT_COMMAND='rg --files --hidden --glob "!.git/*"' |
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elif (( $+commands[fd] )); then |
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export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git' |
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elif (( $+commands[ag] )); then |
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export FZF_DEFAULT_COMMAND='ag -l --hidden -g "" --ignore .git' |
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fi |
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if (( $+commands[rg] )); then |
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export FZF_DEFAULT_COMMAND='rg --files --hidden --glob "!.git/*"' |
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elif (( $+commands[fd] )); then |
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export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git' |
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elif (( $+commands[ag] )); then |
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export FZF_DEFAULT_COMMAND='ag -l --hidden -g "" --ignore .git' |
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fi |
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fi |
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