is_shell

diff --git a/etc/profile.d/functions b/etc/profile.d/functions
index 97be3979df69529b679b365cd3149d3a23fb6881..90beb520e14d4259bf4ffc0f308891b62a9e85b6 100644 (file)
--- a/etc/profile.d/functions
+++ b/etc/profile.d/functions
@@ -555,3 +555,9 @@ boot_loader() {
 
   return 0
 }
+
+is_shell() {
+  #[[ $- == *i* ]] && echo "Interactive" || echo "Not interactive"
+  [[ $- == *i* ]] && return 0
+  return 1
+}

diff --git a/etc/vim/source/._ShowFunc.vim b/etc/vim/source/._ShowFunc.vim
deleted file mode 100644 (file)
index 16ce0ba..0000000
Binary files a/etc/vim/source/._ShowFunc.vim and /dev/null differ