diff --git a/bash.d/10-paths.sh b/bash.d/10-paths.sh
index 82a3535..0384970 100644
--- a/bash.d/10-paths.sh
+++ b/bash.d/10-paths.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-export PATH="./node_modules/.bin;$PATH"
+export PATH="./node_modules/.bin:$PATH"
 
 if [ -e "$HOME/.cargo/bin" ]; then
-    export PATH="$HOME/.cargo/bin;$PATH"
+    export PATH="$HOME/.cargo/bin:$PATH"
 fi
diff --git a/bash.d/20-commands.sh b/bash.d/20-commands.sh
new file mode 100644
index 0000000..443f81c
--- /dev/null
+++ b/bash.d/20-commands.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+function gr() {
+    cd "$(git rev-parse --show-toplevel)" || return
+}