From 7107c68cffe2831728a8f2605eed94f6b5d5b4ee Mon Sep 17 00:00:00 2001
From: sezanzeb <proxima@hip70890b.de>
Date: Sun, 6 Dec 2020 18:42:56 +0100
Subject: [PATCH] more permission stuff

---
 README.md              | 7 -------
 bin/key-mapper-service | 6 +++---
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 3312fad7..411ddb0e 100644
--- a/README.md
+++ b/README.md
@@ -68,13 +68,6 @@ sudo key-mapper-service --setup-permissions
 # now log out and back in
 ```
 
-You also need the rights to write keycodes into your system. This seems to be
-already the case on some systems, but not all of them.
-
-```bash
-sudo setfacl -m u:$USER:rw- /dev/uinput
-```
-
 ##### Manjaro/Arch
 
 ```bash
diff --git a/bin/key-mapper-service b/bin/key-mapper-service
index 444f1962..73464e79 100755
--- a/bin/key-mapper-service
+++ b/bin/key-mapper-service
@@ -96,12 +96,12 @@ if __name__ == '__main__':
             sys.exit(1)
 
         if group_exists('input'):
-            run('usermod -a -G input $USER')
+            run(f'usermod -a -G input {USER}')
 
         if group_exists('plugdev'):
-            run('usermod -a -G plugdev $USER')
+            run(f'usermod -a -G plugdev {USER}')
 
-        run('setfacl -m u:$USER:rw- /dev/uinput')
+        run(f'setfacl -m u:{USER}:rw- /dev/uinput')
 
         logger.info(
             'For these changes to take effect log out and in. '