fk

fk.sh

#!/bin/sh
# used by kakoune to use fzf+rg

# sleep needed to get real dimensions
sleep 0.1
COLUMNS=$(tput cols)
LINES=$(tput lines)
# multiply by 2 to roughly approximate the size of a cell
LINES=$(expr $LINES \* 2)

[ $COLUMNS -gt $LINES ] && pos=right:50% || pos=top:60%

# fzf quick reminder:
# --select-1: auto-select the only match
# --multi: use <tab> to select multiple files
# --delimiter: to separate the filename from the match

if [ $# -eq 0 ]; then

# no node_modules nor .git
export FZF_DEFAULT_COMMAND='rg --files'

fzf \
  --select-1 \
  --multi \
  --preview="~/bin/preview.rb {} | head -n 100" \
  --preview-window=$pos \
  --bind 'ctrl-t:toggle-preview' \
  --bind 'ctrl-x:execute($EDITOR {})' \
| xargs $EDITOR

else

rg "$1" \
  --column \
  --line-number \
  --color=always \
| fzf \
  --ansi \
  --select-1 \
  --multi \
  --delimiter : \
  --preview="~/bin/preview.rb {1}:{2}" \
  --preview-window=$pos \
  --bind 'ctrl-t:toggle-preview' \
  --bind 'ctrl-x:execute($EDITOR {})' \
| cut -d : -f 1,2,3 \
| awk -F : '{ print $1 " +"$2":"$3 }' \
| xargs $EDITOR

fi