Add an environment generator

This is a script that program that gets run by systemd
before every user service to set up the environment.

See systemd.environment-generator(7) for details.

Closes: #2122
Approved by: matthiasclasen

1 files changed, 15 insertions, 0 deletions

diff --git a/env.d/60-flatpak b/env.d/60-flatpak
new file mode 100755
index 00000000..c804e5a2
--- /dev/null
+++ b/env.d/60-flatpak
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+new_dirs=
+while read -r install_path
+do
+    share_path=$install_path/exports/share
+    case ":$XDG_DATA_DIRS:" in
+        *":$share_path:"*) :;;
+        *":$share_path/:"*) :;;
+        *) new_dirs=${new_dirs:+${new_dirs}:}$share_path;;
+    esac
+done < <(echo "${XDG_DATA_HOME:-"$HOME/.local/share"}/flatpak"; flatpak  --installations)
+
+XDG_DATA_DIRS="${new_dirs:+${new_dirs}:}${XDG_DATA_DIRS:-/usr/local/share:/usr/share}"
+echo "XDG_DATA_DIRS=$XDG_DATA_DIRS"