Add calc mode

rofi/config.rasi

@@ -4,4 +4,5 @@ configuration {
   theme: "~/.config/rofi/material-ocean.rasi";
   icon-theme: "Papirus";
   kb-cancel: "Shift+Ctrl+Alt+F12,Escape,Alt+F1";
+  combi-hide-mode-prefix: true;
 }

rofi/material-ocean.rasi

@@ -16,14 +16,7 @@ window {
   background-color: @background;
   text-color: @foreground;
   width: 1000px;
-  height: 500px;
-}
-
-prompt {
-  enabled: true;
-  padding: 10px 10px 15px 15px;
-  background-color: @background;
-  text-color: @foreground;
+  y-offset: -25%;
 }
 
 textbox-prompt-colon {
@@ -69,15 +62,27 @@ listview {
   cycle: true;
   dynamic: true;
   layout: vertical;
+  fixed-height:false;
+  lines: 5;
 }
 
 mainbox {
   background-color: @background;
-  children: [ inputbar, listview ];
+  children: [ inputbar, message, listview ];
   spacing: 20px;
   padding: 20px 15px 15px 15px;
 }
 
+message {
+  children: [ textbox ];
+}
+
+textbox {
+  background-color: @selected;
+  text-color: @foreground;
+  padding: 25px 6px 25px 80px;
+}
+
 element {
   background-color: @background;
   text-color: @foreground;

rofi/show-calculator.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+if [[ -z "$1" ]]; then
+    echo "Show calculator"
+
+else
+	killall rofi
+    # so rofi doesn't complain "can't launch rofi inside rofi"
+	# rofi -show calc -modi calc -no-show-match -no-sort -calc-command "echo -n '{result}' | xclip -selection clipboard"
+	rofi -show calc -modi calc -no-show-match -no-sort -calc-command "echo -n '{result}' | xclip -selection clipboard"
+fi