helm/bin/clip

#!/usr/bin/env bash

# An OS-agnostic wrapper around the system clipboard (well, for MacOS and
# Linux).

if [[ -t 0 ]]; then
  if command -v xclip >/dev/null; then
    xclip -display :0 -selection clipboard -out
  elif command -v xsel >/dev/null; then
    xsel --clipboard --output
  elif command -v pbpaste >/dev/null; then
    pbpaste
  else
    >&2 echo "No clipboard detected. Aborting."
    exit 1
  fi
else
  if command -v xclip >/dev/null; then
    xclip -display :0 -selection clipboard -in
  elif command -v xsel >/dev/null; then
    xsel --clipboard --input
  elif command -v pbcopy >/dev/null; then
    pbcopy
  else
    >&2 echo "No clipboard detected. Aborting."
    exit 1
  fi
fi