chore(style): add shebang, set bash strict mode, create function

[webi-installers/.git] / powershell / install.sh

diff --git a/powershell/install.sh b/powershell/install.sh
index 5a81b9bbecd98e009d9e12907eaabc208bc85cde..f243a4408c57a8d52611e213d71c50597574bbd4 100644 (file)
--- a/powershell/install.sh
+++ b/powershell/install.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
+set -e
+set -u
 
-{
-    set -e
-    set -u
+function __init_powershell() {
 
     pkg_cmd_name="pwsh"
     # no ./bin prefix
@@ -40,3 +40,5 @@
         echo "Installed 'pwsh' at $pkg_dst"
     }
 }
+
+__init_powershell