about summary refs log blame commit diff stats
path: root/config.mk
blob: b18ad3308073ab8a823834392a8033fbe7cfc91b (plain) (tree)
ss="o">-1) { lineNum = 'L'+lineNum; } lineElem = document.getElementById(lineNum); /* Always jump to new location even if the line was hidden inside a fold, or * we corrected the raw number to a line ID. */ if (lineElem) { lineElem.scrollIntoView(true); } return true; } if ('onhashchange' in window) { window.onhashchange = JumpToLine; } --> </script> </head> <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/084console.mu'>https://github.com/akkartik/mu/blob/master/084console.mu</a> <pre id='vimCodeElement'> <span id="L1" class="LineNr"> 1 </span><span class="Comment"># Wrappers around interaction primitives that take a potentially fake object</span> <span id="L2" class="LineNr"> 2 </span><span class="Comment"># and are thus easier to test.</span> <span id="L3" class="LineNr"> 3 </span> <span id="L4" class="LineNr"> 4 </span><span class="muData">exclusive-container</span> <a href='084console.mu.html#L4'>event</a> [ <span id="L5" class="LineNr"> 5 </span> text:char <span id="L6" class="LineNr"> 6 </span> keycode:num <span class="Comment"># keys on keyboard without a unicode representation</span> <span id="L7" class="LineNr"> 7 </span> touch:<a href='084console.mu.html#L12'>touch-event</a> <span class="Comment"># mouse, track ball, etc.</span> <span id="L8" class="LineNr"> 8 </span> resize:<a href='084console.mu.html#L18'>resize-event</a> <span id="L9" class="LineNr"> 9 </span> <span class="Comment"># update the assume-console handler if you add more variants</span> <span id="L10" class="LineNr"> 10 </span>] <span id="L11" class="LineNr"> 11 </span> <span id="L12" class="LineNr"> 12 </span><span class="muData">container</span> <a href='084console.mu.html#L12'>touch-event</a> [ <span id="L13" class="LineNr"> 13 </span> type:num <span id="L14" class="LineNr"> 14 </span> row:num <span id="L15" class="LineNr"> 15 </span> column:num <span id="L16" class="LineNr"> 16 </span>] <span id="L17" class="LineNr"> 17 </span> <span id="L18" class="LineNr"> 18 </span><span class="muData">container</span> <a href='084console.mu.html#L18'>resize-event</a> [ <span id="L19" class="LineNr"> 19 </span> width:num <span id="L20" class="LineNr"> 20 </span> height:num <span id="L21" class="LineNr"> 21 </span>] <span id="L22" class="LineNr"> 22 </span> <span id="L23" class="LineNr"> 23 </span><span class="muData">container</span> <a href='084console.mu.html#L23'>console</a> [ <span id="L24" class="LineNr"> 24 </span> current-event-index:num <span id="L25" class="LineNr"> 25 </span> events:&amp;:@:<a href='084console.mu.html#L4'>event</a> <span id="L26" class="LineNr"> 26 </span>] <span id="L27" class="LineNr"> 27 </span> <span id="L28" class="LineNr"> 28 </span><span class="muRecipe">def</span> <a href='084console.mu.html#L28'>new-fake-console</a> events:&amp;:@:<a href='084console.mu.html#L4'>event</a><span class="muRecipe"> -&gt; </span>result:&amp;:<a href='084console.mu.html#L23'>console</a> [ <span id="L29" class="LineNr"> 29 </span> <span class="Constant">local-scope</span> <span id="L30" class="LineNr"> 30 </span> <span class="Constant">load-inputs</span> <span id="L31" class="LineNr"> 31 </span> result:&amp;:<a href='084console.mu.html#L23'>console</a> <span class="Special">&lt;-</span> new <span class="Constant"><a href='084console.mu.html#L23'>console</a>:type</span> <span id="L32" class="LineNr"> 32 </span> *result <span class="Special">&lt;-</span> put *result, <span class="Constant">events:offset</span>, events <span id="L33" class="LineNr"> 33 </span>] <span id="L34" class="LineNr"> 34 </span> <span id="L35" class="LineNr"> 35 </span><span class="muRecipe">def</span> <a href='084console.mu.html#L35'>read-event</a> <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a><span class="muRecipe"> -&gt; </span>result:<a href='084console.mu.html#L4'>event</a>, found?:bool, quit?:bool, <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a> [ <span id="L36" class="LineNr"> 36 </span> <span class="Constant">local-scope</span> <span id="L37" class="LineNr"> 37 </span> <span class="Constant">load-inputs</span> <span id="L38" class="LineNr"> 38 </span> <span class="Delimiter">{</span> <span id="L39" class="LineNr"> 39 </span> <span class="muControl">break-unless</span> <a href='084console.mu.html#L23'>console</a> <span id="L40" class="LineNr"> 40 </span> current-event-index:num <span class="Special">&lt;-</span> get *console, <span class="Constant">current-event-index:offset</span> <span id="L41" class="LineNr"> 41 </span> buf:&amp;:@:<a href='084console.mu.html#L4'>event</a> <span class="Special">&lt;-</span> get *console, <span class="Constant">events:offset</span> <span id="L42" class="LineNr"> 42 </span> <span class="Delimiter">{</span> <span id="L43" class="LineNr"> 43 </span> max:num <span class="Special">&lt;-</span> length *buf <span id="L44" class="LineNr"> 44 </span> done?:bool <span class="Special">&lt;-</span> greater-or-equal current-event-index, max <span id="L45" class="LineNr"> 45 </span> <span class="muControl">break-unless</span> done? <span id="L46" class="LineNr"> 46 </span> dummy:&amp;:<a href='084console.mu.html#L4'>event</a> <span class="Special">&lt;-</span> new <span class="Constant"><a href='084console.mu.html#L4'>event</a>:type</span> <span id="L47" class="LineNr"> 47 </span> <span class="muControl"> return</span> *dummy,<span class="Constant"> true/found, true/quit</span> <span id="L48" class="LineNr"> 48 </span> <span class="Delimiter">}</span> <span id="L49" class="LineNr"> 49 </span> result <span class="Special">&lt;-</span> index *buf, current-event-index <span id="L50" class="LineNr"> 50 </span> current-event-index <span class="Special">&lt;-</span> add current-event-index,<span class="Constant"> 1</span> <span id="L51" class="LineNr"> 51 </span> *console <span class="Special">&lt;-</span> put *console, <span class="Constant">current-event-index:offset</span>, current-event-index <span id="L52" class="LineNr"> 52 </span> <span class="muControl"> return</span> result,<span class="Constant"> true/found, false/quit</span> <span id="L53" class="LineNr"> 53 </span> <span class="Delimiter">}</span> <span id="L54" class="LineNr"> 54 </span> switch <span class="Comment"># real event source is infrequent; avoid polling it too much</span> <span id="L55" class="LineNr"> 55 </span> result:<a href='084console.mu.html#L4'>event</a>, found?:bool <span class="Special">&lt;-</span> check-for-interaction <span id="L56" class="LineNr"> 56 </span> <span class="muControl"> return</span> result, found?,<span class="Constant"> false/quit</span> <span id="L57" class="LineNr"> 57 </span>] <span id="L58" class="LineNr"> 58 </span> <span id="L59" class="LineNr"> 59 </span><span class="Comment"># variant of read-event for just keyboard events. Discards everything that</span> <span id="L60" class="LineNr"> 60 </span><span class="Comment"># isn't unicode, so no arrow keys, page-up/page-down, etc. But you still get</span> <span id="L61" class="LineNr"> 61 </span><span class="Comment"># newlines, tabs, ctrl-d..</span> <span id="L62" class="LineNr"> 62 </span><span class="muRecipe">def</span> <a href='084console.mu.html#L62'>read-key</a> <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a><span class="muRecipe"> -&gt; </span>result:char, found?:bool, quit?:bool, <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a> [ <span id="L63" class="LineNr"> 63 </span> <span class="Constant">local-scope</span> <span id="L64" class="LineNr"> 64 </span> <span class="Constant">load-inputs</span> <span id="L65" class="LineNr"> 65 </span> x:<a href='084console.mu.html#L4'>event</a>, found?:bool, quit?:bool, <a href='084console.mu.html#L23'>console</a> <span class="Special">&lt;-</span> <a href='084console.mu.html#L35'>read-event</a> <a href='084console.mu.html#L23'>console</a> <span id="L66" class="LineNr"> 66 </span> <span class="muControl">return-if</span> quit?,<span class="Constant"> 0</span>, found?, quit? <span id="L67" class="LineNr"> 67 </span> <span class="muControl">return-unless</span> found?,<span class="Constant"> 0</span>, found?, quit? <span id="L68" class="LineNr"> 68 </span> c:char, converted?:bool <span class="Special">&lt;-</span> maybe-convert x, <span class="Constant">text:variant</span> <span id="L69" class="LineNr"> 69 </span> <span class="muControl">return-unless</span> converted?,<span class="Constant"> 0</span>,<span class="Constant"> false/found, false/quit</span> <span id="L70" class="LineNr"> 70 </span> <span class="muControl"> return</span> c,<span class="Constant"> true/found, false/quit</span> <span id="L71" class="LineNr"> 71 </span>] <span id="L72" class="LineNr"> 72 </span> <span id="L73" class="LineNr"> 73 </span><span class="muRecipe">def</span> <a href='084console.mu.html#L73'>send-keys-to-channel</a> <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a>, chan:&amp;:<a href='075channel.mu.html#L40'>sink</a>:char, <a href='081print.mu.html#L16'>screen</a>:&amp;:<a href='081print.mu.html#L16'>screen</a><span class="muRecipe"> -&gt; </span><a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a>, chan:&amp;:<a href='075channel.mu.html#L40'>sink</a>:char, <a href='081print.mu.html#L16'>screen</a>:&amp;:<a href='081print.mu.html#L16'>screen</a> [ <span id="L74" class="LineNr"> 74 </span> <span class="Constant">local-scope</span> <span id="L75" class="LineNr"> 75 </span> <span class="Constant">load-inputs</span> <span id="L76" class="LineNr"> 76 </span> <span class="Delimiter">{</span> <span id="L77" class="LineNr"> 77 </span> c:char, found?:bool, quit?:bool, <a href='084console.mu.html#L23'>console</a> <span class="Special">&lt;-</span> <a href='084console.mu.html#L62'>read-key</a> <a href='084console.mu.html#L23'>console</a> <span id="L78" class="LineNr"> 78 </span> <span class="muControl">loop-unless</span> found? <span id="L79" class="LineNr"> 79 </span> <span class="muControl">break-if</span> quit? <span id="L80" class="LineNr"> 80 </span> assert c, <span class="Constant">[invalid <a href='084console.mu.html#L4'>event</a>, expected text]</span> <span id="L81" class="LineNr"> 81 </span> <a href='081print.mu.html#L16'>screen</a> <span class="Special">&lt;-</span> print <a href='081print.mu.html#L16'>screen</a>, c <span id="L82" class="LineNr"> 82 </span> chan <span class="Special">&lt;-</span> <a href='075channel.mu.html#L60'>write</a> chan, c <span id="L83" class="LineNr"> 83 </span> <span class="muControl"> loop</span> <span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">}</span> <span id="L85" class="LineNr"> 85 </span> chan <span class="Special">&lt;-</span> close chan <span id="L86" class="LineNr"> 86 </span>] <span id="L87" class="LineNr"> 87 </span> <span id="L88" class="LineNr"> 88 </span><span class="muRecipe">def</span> <a href='084console.mu.html#L88'>wait-for-event</a> <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a><span class="muRecipe"> -&gt; </span><a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a> [ <span id="L89" class="LineNr"> 89 </span> <span class="Constant">local-scope</span> <span id="L90" class="LineNr"> 90 </span> <span class="Constant">load-inputs</span> <span id="L91" class="LineNr"> 91 </span> <span class="Delimiter">{</span> <span id="L92" class="LineNr"> 92 </span> _, found?:bool <span class="Special">&lt;-</span> <a href='084console.mu.html#L35'>read-event</a> <a href='084console.mu.html#L23'>console</a> <span id="L93" class="LineNr"> 93 </span> <span class="muControl">break-if</span> found? <span id="L94" class="LineNr"> 94 </span> switch <span id="L95" class="LineNr"> 95 </span> <span class="muControl"> loop</span> <span id="L96" class="LineNr"> 96 </span> <span class="Delimiter">}</span> <span id="L97" class="LineNr"> 97 </span>] <span id="L98" class="LineNr"> 98 </span> <span id="L99" class="LineNr"> 99 </span><span class="muRecipe">def</span> <a href='084console.mu.html#L99'>has-more-events?</a> <a href='084console.mu.html#L23'>console</a>:&amp;:<a href='084console.mu.html#L23'>console</a><span class="muRecipe"> -&gt; </span>result:bool [ <span id="L100" class="LineNr">100 </span> <span class="Constant">local-scope</span> <span id="L101" class="LineNr">101 </span> <span class="Constant">load-inputs</span> <span id="L102" class="LineNr">102 </span> <span class="muControl">return-if</span> <a href='084console.mu.html#L23'>console</a>,<span class="Constant"> false</span> <span class="Comment"># fake events are processed as soon as they arrive</span> <span id="L103" class="LineNr">103 </span> result <span class="Special">&lt;-</span> interactions-left? <span id="L104" class="LineNr">104 </span>] </pre> </body> </html> <!-- vim: set foldmethod=manual : -->