dotfiles/.config/shell/rc.d/fuzzy-finding.sh
Marty Oehme de582afa1d Reword instructions for fuzzy finding programs
Uses the full name of fuzzy finders instead of just their abbreviations
when warning about any of them missing, to make it clearer which
programs the warning is talking about.
2019-06-26 21:21:52 +02:00

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#!/bin/sh
# check for existence of fuzzy finders. If found, substitute fzf with it.
# order is skim > fzy > fzf > nothing
if type sk >/dev/null 2>&1; then
alias fzf=sk
elif type fzy >/dev/null 2>&1; then
echo "[WARNING]: fzy found as fuzzy finder - install skim to use full script functionality"
alias fzf=fzy
elif type fzf >/dev/null 2>&1; then
echo "[WARNING]: fzf found as fuzzy finder - install skim to use full script functionality"
alias fzf=fzf
else
echo "[WARNING]: No fuzzy finder found - install skim to enable functionality"
fi
# check for existence of greplikes. If found, substitute fzf with it.
# order is skim > fzy > fzf > nothing
if type rg >/dev/null 2>&1; then
alias rg=rg
elif type ag >/dev/null 2>&1; then
alias rg=ag
elif type ack >/dev/null 2>&1; then
alias rg=ack
else
echo "[WARNING]: No grep-like found - install ripgrep/the silver surfer (ag)/ack to enable functionality"
fi
# set up fuzzy file and directory search
# TODO still uses rifle (from ranger fm) - decide whether to keep it or not
alias f="fzf -c 'find . -type f' --preview='head -$LINES {}' | xargs rifle"
alias F="fzf -c 'find ~ -type f' --preview='head -$LINES {}' | xargs rifle"
alias d="fzf -c 'find . -type d' --preview='ls --color='always' {}' | cd"
alias D="fzf -c 'find ~ -type d' --preview='ls --color='always' {}' --color=dark --ansi | cd"
# Display fuzzy-searchable history
alias zhfind="history | fzf --tac --height 20"