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Code Issues Releases Wiki Activity

yank.sh. Use netstat instead of ss as more compatible solution

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This commit is contained in:
Alexey Samoshkin
2017-12-12 21:17:43 +02:00
parent d3661c13d6
commit 95efd54384
4 changed files with 7 additions and 5 deletions
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2
install.sh
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@@ -1,4 +1,4 @@
#!/bin/bash
#!/usr/bin/env bash
set -e
set -u

2
readme.md
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@@ -52,7 +52,7 @@ Installation
-------------
Prerequisites:
- tmux >= "v2.4"
- OSX, Linux (tested on Ubuntu 14 and CentOS7)
- OSX, Linux (tested on Ubuntu 14 and CentOS7), FreeBSD (tested on 11.1)
Personally, I use it on OSX 10.11.5 El Capitan through iTerm2.

2
tmux/renew_env.sh
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@@ -1,4 +1,4 @@
#!/bin/bash
#!/usr/bin/env bash
set -eu

6
tmux/yank.sh
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@@ -1,4 +1,4 @@
#!/bin/bash
#!/usr/bin/env bash
set -eu
@@ -22,7 +22,9 @@ elif [ -n "${DISPLAY-}" ] && is_app_installed xsel; then
copy_backend="xsel -i --clipboard"
elif [ -n "${DISPLAY-}" ] && is_app_installed xclip; then
copy_backend="xclip -i -f -selection primary | xclip -i -selection clipboard"
elif [ -n "${copy_backend_remote_tunnel_port-}" ] && [ "$(ss -n -4 state listening "( sport = $copy_backend_remote_tunnel_port )" | tail -n +2 | wc -l)" -eq 1 ]; then
elif [ -n "${copy_backend_remote_tunnel_port-}" ] \
&& (netstat -f inet -nl 2>/dev/null || netstat -4 -nl 2>/dev/null) \
| grep -q "[.:]$copy_backend_remote_tunnel_port"; then
copy_backend="nc localhost $copy_backend_remote_tunnel_port"
fi