From 873b92e1698d163f58b6574c0fef2e6e88639ba0 Mon Sep 17 00:00:00 2001
From: Rodrigo Estevao <rodrigoestevao@yahoo.com>
Date: Mon, 7 Feb 2022 10:37:56 -0300
Subject: [PATCH] Adding a plugin that set the required environment variable to
 VcXsrv

---
 plugins/vcxsrv/README.md         | 22 ++++++++++++++++++++++
 plugins/vcxsrv/vcxsrv.plugin.zsh |  2 ++
 2 files changed, 24 insertions(+)
 create mode 100644 plugins/vcxsrv/README.md
 create mode 100644 plugins/vcxsrv/vcxsrv.plugin.zsh

diff --git a/plugins/vcxsrv/README.md b/plugins/vcxsrv/README.md
new file mode 100644
index 000000000..ccbd4645c
--- /dev/null
+++ b/plugins/vcxsrv/README.md
@@ -0,0 +1,22 @@
+# VcXsrv plugin
+
+This plugin add the environment variables to allow graphic apps running on WSL
+to find the VcXsrv instance intalled on Windows. It assumes that you have let 
+the VcXsrv configured with your local machine.
+
+To use it, add `vcxsrv` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... vcxsrv)
+```
+
+## Requirements
+
+In order to make this work, you will need to have the folowing softwares 
+installed:
+* [WSL2](https://docs.microsoft.com/en-us/windows/wsl/);
+* [VxXsrv](https://sourceforge.net/projects/vcxsrv/).
+
+ VcXsrv installed on Windows.
+
+More info on the usage and install: https://github.com/direnv/direnv
diff --git a/plugins/vcxsrv/vcxsrv.plugin.zsh b/plugins/vcxsrv/vcxsrv.plugin.zsh
new file mode 100644
index 000000000..659aea39b
--- /dev/null
+++ b/plugins/vcxsrv/vcxsrv.plugin.zsh
@@ -0,0 +1,2 @@
+export DISPLAY=$(awk '/nameserver / {print $2; exit}' /etc/resolv.conf 2>/dev/null):0 # in WSL 2
+export LIBGL_ALWAYS_INDIRECT=1