From f545be6b3f82688c7bb2880281181634cd36027e Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Tue, 25 Apr 2017 21:57:49 -0400
Subject: [PATCH] Rewrite bin/{pb,rclip}

---
 bin/pb    |  4 ++--
 bin/rclip | 39 ++++++++++++++-------------------------
 2 files changed, 16 insertions(+), 27 deletions(-)

diff --git a/bin/pb b/bin/pb
index fe5241f3..b05205a2 100755
--- a/bin/pb
+++ b/bin/pb
@@ -5,7 +5,7 @@
 
 if [[ -t 0 ]]; then
     if command -v xclip >/dev/null; then
-        xclip -selection clipboard -out
+        xclip -display :0 -selection clipboard -out
     elif command -v xsel >/dev/null; then
         xsel --clipboard --output
     elif command -v pbpaste >/dev/null; then
@@ -16,7 +16,7 @@ if [[ -t 0 ]]; then
     fi
 else
     if command -v xclip >/dev/null; then
-        xclip -selection clipboard -in
+        xclip -display :0 -selection clipboard -in
     elif command -v xsel >/dev/null; then
         xsel --clipboard --input
     elif command -v pbcopy >/dev/null; then
diff --git a/bin/rclip b/bin/rclip
index 8b7dcc60..88c827b8 100755
--- a/bin/rclip
+++ b/bin/rclip
@@ -1,30 +1,24 @@
 #!/usr/bin/env bash
-# Remote clipboard insertion via SSH
-# By Henrik Lissner <henrik@lissner.net>
-#
-# A simple script for sending data to another computer's clipboard via SSH. Acts as
-# a universal clipboard. This script must be available on the remote. Pipe through gpg
-# if you want the contents encrypted.
+
+# A simple script for sending data to another computer's clipboard via SSH. Acts
+# as a universal clipboard. This script must be available on the remote. Pipe
+# through gpg if you want the contents encrypted.
 #
 # It helps if your ssh connection is pubkey authenticated and password-less.
 #
-# If the destination (or host) is a mac, use pbcopy and pbpaste instead.
+# Requires: pb (script, in same folder)
 #
 # Workflow:
-#   host  $ echo "Hello world!" | rclip.sh guest
-#   guest $ rclip.sh
+#   host  $ echo "Hello world!" | rclip guest
+#   guest $ rclip
 #         Hello world!
 #     OR
 #   host  $ echo "Hello world!" | gpg -e | rclip.sh guest
-#   guest $ rclip.sh | gpg -d
+#   guest $ rclip | gpg -d
 #         Hello world!
 
-pb=/tmp/rcopy-pb
 bin="${0##*/}"
 
-copy() { [[ $OSTYPE == darwin* ]] && pbpaste; }
-
-target="$1"
 flags=
 while getopts p:i:l: opt; do
     case $opt in
@@ -38,20 +32,15 @@ while getopts p:i:l: opt; do
 done
 shift $((OPTIND-1))
 
-if [[ -t 1 || $force_output ]]; then
-    if [[ $target ]]; then
-        ssh $flags -qt "$target" "$bin"
-    elif [[ $OSTYPE == darwin* ]]; then
-        pbpaste
-    elif [[ -f $pb ]]; then
-        cat "$pb"
+target="$1"
+if [[ $target ]]; then
+    if [[ -t 0 ]]; then
+        pb | $bin $target
     else
-        exit 1
+        ssh $flags -qt "$target" "pb" && echo "Sent to $target"
     fi
-elif [[ $target ]]; then
-    ssh $flags -q "$target" "$bin"
 else
-    tee "$pb" | copy
+    pb
 fi
 
 # vim:set ft=sh: