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<a href='https://github.com/akkartik/mu/blob/master/display.mu'>https://github.com/akkartik/mu/blob/master/display.mu</a>
<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="Comment"># example program: managing the display</span>
<span id="L2" class="LineNr"> 2 </span>
<span id="L3" class="LineNr"> 3 </span><span class="muRecipe">def</span> <a href='display.mu.html#L3'>main</a> [
<span id="L4" class="LineNr"> 4 </span> open-console
<span id="L5" class="LineNr"> 5 </span> clear-display
<span id="L6" class="LineNr"> 6 </span> print-character-to-display<span class="Constant"> 97</span>, <span class="Constant">1/red</span>, <span class="Constant">2/green</span>
<span id="L7" class="LineNr"> 7 </span> 1:num/<span class="Special">raw</span>, 2:num/<span class="Special">raw</span> <span class="Special"><-</span> cursor-position-on-display
<span id="L8" class="LineNr"> 8 </span> wait-for-some-interaction
<span id="L9" class="LineNr"> 9 </span> clear-line-on-display
<span id="L10" class="LineNr">10 </span> move-cursor-on-display<span class="Constant"> 0</span>,<span class="Constant"> 4</span>
<span id="L11" class="LineNr">11 </span> print-character-to-display<span class="Constant"> 98</span>
<span id="L12" class="LineNr">12 </span> wait-for-some-interaction
<span id="L13" class="LineNr">13 </span> move-cursor-on-display<span class="Constant"> 0</span>,<span class="Constant"> 0</span>
<span id="L14" class="LineNr">14 </span> clear-line-on-display
<span id="L15" class="LineNr">15 </span> wait-for-some-interaction
<span id="L16" class="LineNr">16 </span> move-cursor-down-on-display
<span id="L17" class="LineNr">17 </span> wait-for-some-interaction
<span id="L18" class="LineNr">18 </span> move-cursor-right-on-display
<span id="L19" class="LineNr">19 </span> wait-for-some-interaction
<span id="L20" class="LineNr">20 </span> move-cursor-left-on-display
<span id="L21" class="LineNr">21 </span> wait-for-some-interaction
<span id="L22" class="LineNr">22 </span> move-cursor-up-on-display
<span id="L23" class="LineNr">23 </span> wait-for-some-interaction
<span id="L24" class="LineNr">24 </span> close-console
<span id="L25" class="LineNr">25 </span>]
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