mirror of
https://github.com/Llewellynvdm/fzf.git
synced 2024-11-22 04:45:14 +00:00
e74b1251c0
This simplifies the distribution, and the users are less likely to have
problems caused by using incompatible scripts and binaries.
# Set up fzf key bindings and fuzzy completion
eval "$(fzf --bash)"
# Set up fzf key bindings and fuzzy completion
eval "$(fzf --zsh)"
# Set up fzf key bindings
fzf --fish | source
115 lines
2.5 KiB
Bash
Executable File
115 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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xdg=0
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prefix='~/.fzf'
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prefix_expand=~/.fzf
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fish_dir=${XDG_CONFIG_HOME:-$HOME/.config}/fish
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help() {
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cat << EOF
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usage: $0 [OPTIONS]
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--help Show this message
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--xdg Remove files generated under \$XDG_CONFIG_HOME/fzf
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EOF
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}
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for opt in "$@"; do
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case $opt in
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--help)
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help
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exit 0
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;;
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--xdg)
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xdg=1
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prefix='"${XDG_CONFIG_HOME:-$HOME/.config}"/fzf/fzf'
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prefix_expand=${XDG_CONFIG_HOME:-$HOME/.config}/fzf/fzf
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;;
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*)
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echo "unknown option: $opt"
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help
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exit 1
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;;
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esac
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done
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ask() {
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while true; do
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read -p "$1 ([y]/n) " -r
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REPLY=${REPLY:-"y"}
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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return 0
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elif [[ $REPLY =~ ^[Nn]$ ]]; then
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return 1
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fi
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done
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}
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remove() {
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echo "Remove $1"
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rm -f "$1"
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}
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remove_line() {
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src=$1
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echo "Remove from $1:"
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shift
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line_no=1
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match=0
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while [ -n "$1" ]; do
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line=$(sed -n "$line_no,\$p" "$src" | \grep -m1 -nF "$1")
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if [ $? -ne 0 ]; then
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shift
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line_no=1
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continue
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fi
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line_no=$(( $(sed 's/:.*//' <<< "$line") + line_no - 1 ))
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content=$(sed 's/^[0-9]*://' <<< "$line")
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match=1
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echo " - Line #$line_no: $content"
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[ "$content" = "$1" ] || ask " - Remove?"
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if [ $? -eq 0 ]; then
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temp=$(mktemp)
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awk -v n=$line_no 'NR == n {next} {print}' "$src" > "$temp" &&
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cat "$temp" > "$src" && rm -f "$temp" || break
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echo " - Removed"
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else
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echo " - Skipped"
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line_no=$(( line_no + 1 ))
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fi
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done
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[ $match -eq 0 ] && echo " - Nothing found"
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echo
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}
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for shell in bash zsh; do
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shell_config=${prefix_expand}.${shell}
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remove "${shell_config}"
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remove_line ~/.${shell}rc \
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"[ -f ${prefix}.${shell} ] && source ${prefix}.${shell}" \
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"source ${prefix}.${shell}"
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done
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bind_file="${fish_dir}/functions/fish_user_key_bindings.fish"
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if [ -f "$bind_file" ]; then
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remove_line "$bind_file" "fzf_key_bindings"
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remove_line "$bind_file" "fzf --fish | source"
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fi
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if [ -d "${fish_dir}/functions" ]; then
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remove "${fish_dir}/functions/fzf.fish"
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remove "${fish_dir}/functions/fzf_key_bindings.fish"
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if [ -z "$(ls -A "${fish_dir}/functions")" ]; then
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rmdir "${fish_dir}/functions"
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else
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echo "Can't delete non-empty directory: \"${fish_dir}/functions\""
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fi
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fi
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config_dir=$(dirname "$prefix_expand")
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if [[ "$xdg" = 1 ]] && [[ "$config_dir" = */fzf ]] && [[ -d "$config_dir" ]]; then
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rmdir "$config_dir"
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fi
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