Move OS detection to a function and cleanup comments

neofetch

@@ -19,20 +19,20 @@ export LANG=C
 # Set no case match.
 shopt -s nocasematch
 
-
 # Gather Info {{{
 
-
 # Operating System {{{
 
-case "$(uname)" in
+getos() {
+    case "$(uname)" in
         "Linux")   os="Linux" ;;
         "Darwin")  os="$(sw_vers -productName)" ;;
         *"BSD" | "DragonFly") os="BSD" ;;
         "CYGWIN"*) os="Windows" ;;
         "SunOS") os="Solaris" ;;
         *) printf "%s\n" "Unknown OS detected: $(uname)"; exit 1 ;;
-esac
+    esac
+}
 
 # }}}
 
@@ -1764,10 +1764,8 @@ getcols() {
 
 # }}}
 
-
 # Images {{{
 
-
 # Wallpaper {{{
 
 getwallpaper() {
@@ -2135,13 +2133,10 @@ getimagebackend() {
 
 # }}}
 
-
 # }}}
 
-
 # Text Formatting {{{
 
-
 # Info {{{
 
 info() {
@@ -2512,13 +2507,10 @@ trim() {
 
 # }}}
 
-
 # }}}
 
-
 # Other {{{
 
-
 # Error {{{
 
 err() {
@@ -2696,13 +2688,10 @@ dynamicprompt() {
 
 # }}}
 
-
 # }}}
 
-
 # Usage {{{
 
-
 usage() { cat << EOF
 
     usage: neofetch --option "value" --option "value"
@@ -2834,13 +2823,10 @@ EOF
 exit 1
 }
 
-
 # }}}
 
-
 # Args {{{
 
-
 while [ "$1" ]; do
     case $1 in
         # Info
@@ -3026,13 +3012,13 @@ while [ "$1" ]; do
     shift
 done
 
-
 # }}}
 
-
 # Call Functions and Finish Up {{{
 
 main() {
+    getos
+
     # Restore cursor and clear screen on ctrl+c
     trap 'printf "\033[?25h"; clear; exit' 2