Add disp script.

1 files changed, 25 insertions, 0 deletions

diff --git a/scripts/disp b/scripts/disp
new file mode 100755
index 0000000..ed33a58
--- /dev/null
+++ b/scripts/disp
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+set -e
+
+temp="$(mktemp)"
+xrandr -q > "$temp"
+awk '
+    BEGIN {
+        printf "xrandr "
+    }
+    $2 == "connected" { 
+        what = $1
+        res = "" 
+    }
+    /^   [0-9]/ && what != "" { 
+        printf "--output %s --mode %s ", what, $1
+        if (what == "LVDS1") printf "--same-as VGA1 "
+        what ="" 
+    }
+    END {
+        printf "\n"
+    }
+' "$temp" | sh
+
+rm -f "$temp"