59 lines
1.8 KiB
Bash
59 lines
1.8 KiB
Bash
# Use ~~ as the trigger sequence instead of the default **
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export FZF_COMPLETION_TRIGGER='~~'
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# Options to fzf command
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export FZF_COMPLETION_OPTS='--border --info=inline'
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__fzfcmd() {
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echo "fzf"
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}
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# ctrl+r - Paste the selected command from history into the command line
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fzf-history-widget() {
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local selected num
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setopt localoptions noglobsubst noposixbuiltins pipefail HIST_FIND_NO_DUPS 2> /dev/null
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selected=( $(fc -rl 1 |
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FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort $FZF_CTRL_R_OPTS --query=${(qqq)LBUFFER} +m" $(__fzfcmd)) )
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local ret=$?
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if [ -n "$selected" ]; then
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num=$selected[1]
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if [ -n "$num" ]; then
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zle vi-fetch-history -n $num
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fi
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fi
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zle redisplay
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typeset -f zle-line-init >/dev/null && zle zle-line-init
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return $ret
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}
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zle -N fzf-history-widget
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bindkey '^R' fzf-history-widget
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# Use fd (https://github.com/sharkdp/fd) instead of the default find
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# command for listing path candidates.
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# - The first argument to the function ($1) is the base path to start traversal
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# - See the source code (completion.{bash,zsh}) for the details.
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_fzf_compgen_path() {
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fd --hidden --follow --exclude ".git" . "$1"
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}
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# Use fd to generate the list for directory completion
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_fzf_compgen_dir() {
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fd --type d --hidden --follow --exclude ".git" . "$1"
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}
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# (EXPERIMENTAL) Advanced customization of fzf options via _fzf_comprun function
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# - The first argument to the function is the name of the command.
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# - You should make sure to pass the rest of the arguments to fzf.
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_fzf_comprun() {
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local command=$1
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shift
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case "$command" in
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cd) fzf "$@" --preview 'tree -C {} | head -200' ;;
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export|unset) fzf "$@" --preview "eval 'echo \$'{}" ;;
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ssh) fzf "$@" --preview 'dig {}' ;;
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*) fzf "$@" ;;
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esac
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}
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