Restarting source command

ag-change

#!/usr/bin/env bash

ag_source() {
  local query
  [ -z "$1" ] && query="^(?=.)" || query="$1"
  ag --nogroup --column --color "$query" 2> /dev/null
}

filter() {
  local query="$1"
  fzf --ansi --expect=enter,double-click --print-query \
    --bind 'change:accept' --no-sort --exact --no-extended \
    --query="$query" --prompt="$query> " --no-clear --height 50%
}

trap 'printf "\x1b[J"' EXIT

query="$*"
while true; do
  output=$(ag_source "$query" | filter "$query")
  status=$?
  [ $status -eq 130 ] || [ $status -eq 2 ] && exit $status

  mapfile -t lines <<< "$output"
  query="${lines[0]}"
  key="${lines[1]}"
  result="${lines[2]}"

  [ -z "$key" ] && continue
  break

done

mapfile -d ":" -t tokens <<< "$result"
file="${tokens[0]}"
line="${tokens[1]}"
col="${tokens[2]}"

if [ -e "$file" ]; then
  vim "$file" +"normal! ${line}G${col}|"
fi

ag-ctrl-r

#!/usr/bin/env bash

ag_source() {
  local query
  [ -z "$1" ] && query="^(?=.)" || query="$1"
  ag --nogroup --column --color "$query" 2> /dev/null
}

filter() {
  local query="$1"
  fzf --ansi --expect=ctrl-r --print-query \
    --header="Press CTRL-R to reset ag query" --no-clear \
    --query="$query" --prompt="$query> " --height 40% --reverse --inline-info
}

trap 'printf "\x1b[J"' EXIT

query="$*"
while true; do
  output=$(ag_source "$query" | filter "$query")
  status=$?
  [ $status -eq 130 ] || [ $status -eq 2 ] && exit $status

  mapfile -t lines <<< "$output"
  query="${lines[0]}"
  key="${lines[1]}"
  result="${lines[2]}"

  [ "$key" = "ctrl-r" ] && continue
  [ -z "$result" ] && exit 1

  break
done

mapfile -d ":" -t tokens <<< "$result"
file="${tokens[0]}"
line="${tokens[1]}"
col="${tokens[2]}"

if [ -e "$file" ]; then
  vim "$file" +"normal! ${line}G${col}|"
fi

Use https://github.com/junegunn/fzf/blob/master/CHANGELOG.md#0190 instead

https://github.com/junegunn/fzf/blob/master/ADVANCED.md#using-fzf-as-interative-ripgrep-launcher