[system] fix: actually use $internal in displayselect

.config/nvim/after/ftplugin/tex.lua

@@ -110,7 +110,7 @@ ls.add_snippets("tex", {
         t({ "}"}),
     }),
     s("ii", {
-        t({ "\\textit{" }),
+        t({ "\\emph{" }),
         i(1),
         t({ "}"}),
     }),
@@ -119,7 +119,7 @@ ls.add_snippets("tex", {
         i(1),
         t({ "}"}),
     }),
-    s("fsc", {
+    s("sc", {
         t({ "\\textsc{" }),
         i(1),
         t({ "}"}),

.local/bin/displayselect

@@ -54,7 +54,7 @@ default() {
 
 external() {
                 internal=$(echo "$screens" | dmenu -i -p "Select internal display:")
-                screens=$(echo "$screens" | grep -v -w "eDP-1")
+                screens=$(echo "$screens" | grep -v -w "$internal")
                 primary=$(echo "$screens" | dmenu -i -p "Select primary display:")
                 xrandr --output $primary --primary && default
 }