mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-22 22:00:08 +00:00
95 lines
2.8 KiB
Bash
95 lines
2.8 KiB
Bash
function setup_using_base_dir() {
|
|
# Declare all variables local not no mess with outside env in any way
|
|
local fzf_base
|
|
local fzf_shell
|
|
local fzfdirs
|
|
local dir
|
|
|
|
test -d "${FZF_BASE}" && fzf_base="${FZF_BASE}"
|
|
|
|
if [[ -z "${fzf_base}" ]]; then
|
|
fzfdirs=(
|
|
"${HOME}/.fzf"
|
|
"/usr/local/opt/fzf"
|
|
"/usr/share/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 "${fzf_base}" ]]; then
|
|
# Fix fzf shell directory for Archlinux package
|
|
if [[ ! -d "${fzf_base}/shell" ]] && [[ -f /etc/arch-release ]]; 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:$fzf_base/bin"
|
|
fi
|
|
|
|
# Auto-completion
|
|
if [[ ! "$DISABLE_FZF_AUTO_COMPLETION" == "true" ]]; then
|
|
[[ $- == *i* ]] && source "${fzf_shell}/completion.zsh" 2> /dev/null
|
|
fi
|
|
|
|
# Key bindings
|
|
if [[ ! "$DISABLE_FZF_KEY_BINDINGS" == "true" ]]; then
|
|
source "${fzf_shell}/key-bindings.zsh"
|
|
fi
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
|
|
function setup_using_debian_package() {
|
|
(( $+commands[dpkg] )) && dpkg -s fzf &> /dev/null
|
|
if (( $? )); then
|
|
# Either not a debian based distro, or no fzf installed. In any case skip ahead
|
|
return 1
|
|
fi
|
|
|
|
# NOTE: There is no need to configure PATH for debian package, all binaries
|
|
# are installed to /usr/bin by default
|
|
|
|
local completions="/usr/share/zsh/vendor-completions/_fzf"
|
|
local key_bindings="/usr/share/doc/fzf/examples/key-bindings.zsh"
|
|
|
|
# Auto-completion
|
|
if [[ $- == *i* ]] && [[ ! "$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 indicate_error() {
|
|
print "[oh-my-zsh] fzf plugin: Cannot find fzf installation directory.\n"\
|
|
"Please add \`export FZF_BASE=/path/to/fzf/install/dir\` to your .zshrc" >&2
|
|
}
|
|
|
|
# Check for debian package first, because it easy to short cut
|
|
# Indicate to user that fzf installation not found if nothing worked
|
|
setup_using_debian_package || setup_using_base_dir || indicate_error
|
|
|
|
unset -f setup_using_debian_package setup_using_base_dir indicate_error
|