Handle ${GTK2_RC_FILES} with multiple values

6f1ae617 · edward-p · cc78503b · 6f1ae617
Commit 6f1ae617 authored Apr 01, 2019 by edward-p
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Showing with 9 additions and 2 deletions

neofetch neofetch +9 -2

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--- a/neofetch
+++ b/neofetch
@@ -2683,8 +2683,15 @@ get_style() {

        # Check for general GTK2 Theme.
        if [[ -z "$gtk2_theme" ]]; then
-            if [[ -f "${GTK2_RC_FILES:-${HOME}/.gtkrc-2.0}" ]]; then
-                gtk2_theme="$(grep "^[^#]*${name}" "${GTK2_RC_FILES:-${HOME}/.gtkrc-2.0}")"
+            if [[ -n "${GTK2_RC_FILES}" ]]; then
+                for gtkrc in ${GTK2_RC_FILES//:/ }; do
+                    _gtk2_theme="$(grep "^[^#]*${name}" "${gtkrc}")"
+                    [[ -n "${_gtk2_theme}" ]] && gtk2_theme="${_gtk2_theme}"
+                done
+                unset _gtk2_theme
+
+            elif [[ -f "${HOME}/.gtkrc-2.0"  ]]; then
+                gtk2_theme="$(grep "^[^#]*${name}" "${HOME}/.gtkrc-2.0")"

            elif [[ -f "/etc/gtk-2.0/gtkrc" ]]; then
                gtk2_theme="$(grep "^[^#]*${name}" /etc/gtk-2.0/gtkrc)"