Adds basic xrandr

nushell/config.nu

@@ -6,6 +6,7 @@ source ~/.config/nushell/config/update.nu
 source ~/.config/nushell/config/gclone.nu
 source ~/.config/nushell/config/pass.nu
 source ~/.config/nushell/config/docker.nu
+source ~/.config/nushell/config/xrandr.nu
 
 # Start tfetch
 tfetch

nushell/config/xrandr.nu

@@ -0,0 +1,40 @@
+# nushell-ify xrandr
+def xrandr [] {
+    mut output = []
+    mut current_screen: record<name: string, connected: bool, resolutions: list<string>> = {
+        name: ""
+        connected: false
+        resolutions: []
+    }
+
+    let lines = ^xrandr | lines
+    let length = $lines | length
+
+    # We skip the first line
+    for i in 1..<$length {
+
+        let line = $lines | get $i
+        let split = $line | split row -r '\s+'
+
+        # This will be true whether the screen is connected or not
+        if $line =~ "connected" {
+
+            if $current_screen.name != "" {
+                $output = ($output | append $current_screen)
+            }
+
+            $current_screen.name = (echo $split | get 0)
+            $current_screen.connected = ((echo $split | get 1) != "disconnected")
+            $current_screen.resolutions = []
+
+        } else {
+            $current_screen.resolutions = ($current_screen.resolutions | append ($split | get 1))
+        }
+    }
+
+    if $current_screen.name != "" {
+        $output = ($output | append $current_screen)
+    }
+
+    $output
+}