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authorKartik K. Agaram <vc@akkartik.com>2016-12-26 01:17:01 -0800
committerKartik K. Agaram <vc@akkartik.com>2016-12-26 01:26:16 -0800
commite5c11a5137d538b7713dd8708ca767c208824c06 (patch)
tree82976fd80e5d8048840701c351827730b29f89f6 /html/edit/009-sandbox-test.mu.html
parent63e1c465e46502bd7c391e31db73e7e5ae19adfd (diff)
downloadmu-e5c11a5137d538b7713dd8708ca767c208824c06.tar.gz
3709 - line numbers in html
Each line number also gets an anchor name, but I'm not hyperlinking them for now
because I don't want to encourage bookmarking these links just yet. They aren't
permalinks because every revision may change what's at any given line number.
Diffstat (limited to 'html/edit/009-sandbox-test.mu.html')
-rw-r--r--html/edit/009-sandbox-test.mu.html446
1 files changed, 235 insertions, 211 deletions
diff --git a/html/edit/009-sandbox-test.mu.html b/html/edit/009-sandbox-test.mu.html
index b6e0ab9b..b746fb34 100644
--- a/html/edit/009-sandbox-test.mu.html
+++ b/html/edit/009-sandbox-test.mu.html
@@ -6,7 +6,7 @@
 <meta name="Generator" content="Vim/7.4">
 <meta name="plugin-version" content="vim7.4_v2">
 <meta name="syntax" content="none">
-<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy=">
+<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=">
 <meta name="colorscheme" content="minimal">
 <style type="text/css">
 <!--
@@ -17,9 +17,10 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
 .muControl { color: #c0a020; }
 .Special { color: #c00000; }
 .Delimiter { color: #800080; }
-.Comment { color: #9090ff; }
-.Constant { color: #00a0a0; }
 .SalientComment { color: #00ffff; }
+.Constant { color: #00a0a0; }
+.LineNr { color: #444444; }
+.Comment { color: #9090ff; }
 .muRecipe { color: #ff8700; }
 .muScenario { color: #00af00; }
 -->
@@ -28,218 +29,241 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
 <script type='text/javascript'>
 <!--
 
+/* function to open any folds containing a jumped-to line before jumping to it */
+function JumpToLine()
+{
+  var lineNum;
+  lineNum = window.location.hash;
+  lineNum = lineNum.substr(1); /* strip off '#' */
+
+  if (lineNum.indexOf('L') == -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>
+<body onload='JumpToLine();'>
 <pre id='vimCodeElement'>
-<span class="SalientComment">## clicking on sandbox results to 'fix' them and turn sandboxes into tests</span>
-
-<span class="muScenario">scenario</span> sandbox-click-on-result-toggles-color-to-green [
-  <span class="Constant">local-scope</span>
-  trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
-  assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
-  <span class="Comment"># basic recipe</span>
-  assume-resources [
-    <span class="Constant">[lesson/recipes.mu]</span> <span class="Special">&lt;-</span> [
-      <span class="Constant">|recipe</span> foo <span class="Constant">[|</span>
-<span class="Constant">      |  reply 4|</span>
-<span class="Constant">      |]</span>|
-    ]
-  ]
-  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[foo]</span>
-  <span class="Comment"># run it</span>
-  assume-console [
-    press F4
-  ]
-  event-loop screen, console, env, resources
-  screen-should-contain [
-   <span class="Constant"> .                                                                                 run (F4)           .</span>
-   <span class="Constant"> .recipe foo [                                      ╎                                                 .</span>
-   <span class="Constant"> .  reply 4                                         ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .]                                                 ╎0   edit          copy            delete         .</span>
-   <span class="Constant"> .                                                  ╎foo                                              .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎4                                                .</span>
-   <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .                                                  ╎                                                 .</span>
-  ]
-  <span class="Comment"># click on the '4' in the result</span>
-  assume-console [
-    left-click<span class="Constant"> 5</span>,<span class="Constant"> 51</span>
-  ]
-  run [
-    event-loop screen, console, env, resources
-  ]
-  <span class="Comment"># color toggles to green</span>
-  screen-should-contain-in-color <span class="Constant">2/green</span>, [
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                   4                                                .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-  ]
-  <span class="Comment"># cursor should remain unmoved</span>
-  run [
-    cursor:char <span class="Special">&lt;-</span> copy <span class="Constant">9251/␣</span>
-    print screen, cursor
-  ]
-  screen-should-contain [
-   <span class="Constant"> .                                                                                 run (F4)           .</span>
-   <span class="Constant"> .␣ecipe foo [                                      ╎                                                 .</span>
-   <span class="Constant"> .  reply 4                                         ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .]                                                 ╎0   edit          copy            delete         .</span>
-   <span class="Constant"> .                                                  ╎foo                                              .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎4                                                .</span>
-   <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .                                                  ╎                                                 .</span>
-  ]
-  <span class="Comment"># now change the result</span>
-  <span class="Comment"># then rerun</span>
-  assume-console [
-    left-click<span class="Constant"> 2</span>,<span class="Constant"> 11</span>  <span class="Comment"># cursor to end of line</span>
-    press backspace
-    type <span class="Constant">[3]</span>
-    press F4
-  ]
-  run [
-    event-loop screen, console, env, resources
-  ]
-  <span class="Comment"># result turns red</span>
-  screen-should-contain-in-color <span class="Constant">1/red</span>, [
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                   3                                                .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-   <span class="Constant"> .                                                                                                    .</span>
-  ]
-]
-
-<span class="Comment"># this requires tracking a couple more things</span>
-<span class="muData">container</span> sandbox [
-  response-starting-row-on-screen:num
-  expected-response:text
-]
-
-<span class="Comment"># include expected response when saving or restoring a sandbox</span>
-<span class="muRecipe">before</span> <span class="Constant">&lt;end-save-sandbox&gt;</span> [
-  <span class="Delimiter">{</span>
-    expected-response:text <span class="Special">&lt;-</span> get *curr, <span class="Constant">expected-response:offset</span>
-    <span class="muControl">break-unless</span> expected-response
-    filename <span class="Special">&lt;-</span> append filename, <span class="Constant">[.out]</span>
-    resources <span class="Special">&lt;-</span> dump resources, filename, expected-response
-  <span class="Delimiter">}</span>
-]
-
-<span class="muRecipe">before</span> <span class="Constant">&lt;end-restore-sandbox&gt;</span> [
-  <span class="Delimiter">{</span>
-    filename <span class="Special">&lt;-</span> append filename, <span class="Constant">[.out]</span>
-    contents <span class="Special">&lt;-</span> slurp resources, filename
-    <span class="muControl">break-unless</span> contents
-    *curr <span class="Special">&lt;-</span> put *curr, <span class="Constant">expected-response:offset</span>, contents
-  <span class="Delimiter">}</span>
-]
-
-<span class="Comment"># clicks on sandbox responses save it as 'expected'</span>
-<span class="muRecipe">after</span> <span class="Constant">&lt;global-touch&gt;</span> [
-  <span class="Comment"># check if it's inside the output of any sandbox</span>
-  <span class="Delimiter">{</span>
-    sandbox-left-margin:num <span class="Special">&lt;-</span> get *current-sandbox, <span class="Constant">left:offset</span>
-    click-column:num <span class="Special">&lt;-</span> get t, <span class="Constant">column:offset</span>
-    on-sandbox-side?:bool <span class="Special">&lt;-</span> greater-or-equal click-column, sandbox-left-margin
-    <span class="muControl">break-unless</span> on-sandbox-side?
-    first-sandbox:&amp;:sandbox <span class="Special">&lt;-</span> get *env, <span class="Constant">sandbox:offset</span>
-    <span class="muControl">break-unless</span> first-sandbox
-    first-sandbox-begins:num <span class="Special">&lt;-</span> get *first-sandbox, <span class="Constant">starting-row-on-screen:offset</span>
-    click-row:num <span class="Special">&lt;-</span> get t, <span class="Constant">row:offset</span>
-    below-sandbox-editor?:bool <span class="Special">&lt;-</span> greater-or-equal click-row, first-sandbox-begins
-    <span class="muControl">break-unless</span> below-sandbox-editor?
-    <span class="Comment"># identify the sandbox whose output is being clicked on</span>
-    sandbox:&amp;:sandbox <span class="Special">&lt;-</span> find-click-in-sandbox-output env, click-row
-    <span class="muControl">break-unless</span> sandbox
-    <span class="Comment"># toggle its expected-response, and save session</span>
-    sandbox <span class="Special">&lt;-</span> toggle-expected-response sandbox
-    save-sandboxes env, resources
-    hide-screen screen
-    screen <span class="Special">&lt;-</span> render-sandbox-side screen, env, render
-    screen <span class="Special">&lt;-</span> update-cursor screen, recipes, current-sandbox, sandbox-in-focus?, env
-    <span class="Comment"># no change in cursor</span>
-    show-screen screen
-    <span class="muControl">loop</span> <span class="Constant">+next-event</span>
-  <span class="Delimiter">}</span>
-]
-
-<span class="muRecipe">def</span> find-click-in-sandbox-output env:&amp;:environment, click-row:num<span class="muRecipe"> -&gt; </span>sandbox:&amp;:sandbox [
-  <span class="Constant">local-scope</span>
-  <span class="Constant">load-ingredients</span>
-  <span class="Comment"># assert click-row &gt;= sandbox.starting-row-on-screen</span>
-  sandbox:&amp;:sandbox <span class="Special">&lt;-</span> get *env, <span class="Constant">sandbox:offset</span>
-  start:num <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">starting-row-on-screen:offset</span>
-  clicked-on-sandboxes?:bool <span class="Special">&lt;-</span> greater-or-equal click-row, start
-  assert clicked-on-sandboxes?, <span class="Constant">[extract-sandbox called on click to sandbox editor]</span>
-  <span class="Comment"># while click-row &lt; sandbox.next-sandbox.starting-row-on-screen</span>
-  <span class="Delimiter">{</span>
-    next-sandbox:&amp;:sandbox <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">next-sandbox:offset</span>
-    <span class="muControl">break-unless</span> next-sandbox
-    next-start:num <span class="Special">&lt;-</span> get *next-sandbox, <span class="Constant">starting-row-on-screen:offset</span>
-    found?:bool <span class="Special">&lt;-</span> lesser-than click-row, next-start
-    <span class="muControl">break-if</span> found?
-    sandbox <span class="Special">&lt;-</span> copy next-sandbox
-    <span class="muControl">loop</span>
-  <span class="Delimiter">}</span>
-  <span class="Comment"># return sandbox if click is in its output region</span>
-  response-starting-row:num <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span>
-  <span class="muControl">return-unless</span> response-starting-row, <span class="Constant">0/no-click-in-sandbox-output</span>
-  click-in-response?:bool <span class="Special">&lt;-</span> greater-or-equal click-row, response-starting-row
-  <span class="muControl">return-unless</span> click-in-response?, <span class="Constant">0/no-click-in-sandbox-output</span>
-  <span class="muControl">return</span> sandbox
-]
-
-<span class="muRecipe">def</span> toggle-expected-response sandbox:&amp;:sandbox<span class="muRecipe"> -&gt; </span>sandbox:&amp;:sandbox [
-  <span class="Constant">local-scope</span>
-  <span class="Constant">load-ingredients</span>
-  expected-response:text <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">expected-response:offset</span>
-  <span class="Delimiter">{</span>
-    <span class="Comment"># if expected-response is set, reset</span>
-    <span class="muControl">break-unless</span> expected-response
-    *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">expected-response:offset</span>,<span class="Constant"> 0</span>
-  <span class="Delimiter">}</span>
-  <span class="Delimiter">{</span>
-    <span class="Comment"># if not, set expected response to the current response</span>
-    <span class="muControl">break-if</span> expected-response
-    response:text <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">response:offset</span>
-    *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">expected-response:offset</span>, response
-  <span class="Delimiter">}</span>
-]
-
-<span class="Comment"># when rendering a sandbox, color it in red/green if expected response exists</span>
-<span class="muRecipe">after</span> <span class="Constant">&lt;render-sandbox-response&gt;</span> [
-  <span class="Delimiter">{</span>
-    <span class="muControl">break-unless</span> sandbox-response
-    *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span>, row
-    expected-response:text <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">expected-response:offset</span>
-    <span class="muControl">break-unless</span> expected-response  <span class="Comment"># fall-through to print in grey</span>
-    response-is-expected?:bool <span class="Special">&lt;-</span> equal expected-response, sandbox-response
-    <span class="Delimiter">{</span>
-      <span class="muControl">break-if</span> response-is-expected?:bool
-      row, screen <span class="Special">&lt;-</span> render-text screen, sandbox-response, left, right, <span class="Constant">1/red</span>, row
-    <span class="Delimiter">}</span>
-    <span class="Delimiter">{</span>
-      <span class="muControl">break-unless</span> response-is-expected?:bool
-      row, screen <span class="Special">&lt;-</span> render-text screen, sandbox-response, left, right, <span class="Constant">2/green</span>, row
-    <span class="Delimiter">}</span>
-    <span class="muControl">jump</span> <span class="Constant">+render-sandbox-end</span>
-  <span class="Delimiter">}</span>
-]
-
-<span class="muRecipe">before</span> <span class="Constant">&lt;end-render-sandbox-reset-hidden&gt;</span> [
-  *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span>,<span class="Constant"> 0</span>
-]
+<a name="L1"></a><span id="L1" class="LineNr">  1 </span><span class="SalientComment">## clicking on sandbox results to 'fix' them and turn sandboxes into tests</span>
+<a name="L2"></a><span id="L2" class="LineNr">  2 </span>
+<a name="L3"></a><span id="L3" class="LineNr">  3 </span><span class="muScenario">scenario</span> sandbox-click-on-result-toggles-color-to-green [
+<a name="L4"></a><span id="L4" class="LineNr">  4 </span>  <span class="Constant">local-scope</span>
+<a name="L5"></a><span id="L5" class="LineNr">  5 </span>  trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
+<a name="L6"></a><span id="L6" class="LineNr">  6 </span>  assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
+<a name="L7"></a><span id="L7" class="LineNr">  7 </span>  <span class="Comment"># basic recipe</span>
+<a name="L8"></a><span id="L8" class="LineNr">  8 </span>  assume-resources [
+<a name="L9"></a><span id="L9" class="LineNr">  9 </span>    <span class="Constant">[lesson/recipes.mu]</span> <span class="Special">&lt;-</span> [
+<a name="L10"></a><span id="L10" class="LineNr"> 10 </span>      <span class="Constant">|recipe</span> foo <span class="Constant">[|</span>
+<a name="L11"></a><span id="L11" class="LineNr"> 11 </span><span class="Constant">      |  reply 4|</span>
+<a name="L12"></a><span id="L12" class="LineNr"> 12 </span><span class="Constant">      |]</span>|
+<a name="L13"></a><span id="L13" class="LineNr"> 13 </span>    ]
+<a name="L14"></a><span id="L14" class="LineNr"> 14 </span>  ]
+<a name="L15"></a><span id="L15" class="LineNr"> 15 </span>  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[foo]</span>
+<a name="L16"></a><span id="L16" class="LineNr"> 16 </span>  <span class="Comment"># run it</span>
+<a name="L17"></a><span id="L17" class="LineNr"> 17 </span>  assume-console [
+<a name="L18"></a><span id="L18" class="LineNr"> 18 </span>    press F4
+<a name="L19"></a><span id="L19" class="LineNr"> 19 </span>  ]
+<a name="L20"></a><span id="L20" class="LineNr"> 20 </span>  event-loop screen, console, env, resources
+<a name="L21"></a><span id="L21" class="LineNr"> 21 </span>  screen-should-contain [
+<a name="L22"></a><span id="L22" class="LineNr"> 22 </span>   <span class="Constant"> .                                                                                 run (F4)           .</span>
+<a name="L23"></a><span id="L23" class="LineNr"> 23 </span>   <span class="Constant"> .recipe foo [                                      ╎                                                 .</span>
+<a name="L24"></a><span id="L24" class="LineNr"> 24 </span>   <span class="Constant"> .  reply 4                                         ╎─────────────────────────────────────────────────.</span>
+<a name="L25"></a><span id="L25" class="LineNr"> 25 </span>   <span class="Constant"> .]                                                 ╎0   edit          copy            delete         .</span>
+<a name="L26"></a><span id="L26" class="LineNr"> 26 </span>   <span class="Constant"> .                                                  ╎foo                                              .</span>
+<a name="L27"></a><span id="L27" class="LineNr"> 27 </span>   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎4                                                .</span>
+<a name="L28"></a><span id="L28" class="LineNr"> 28 </span>   <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
+<a name="L29"></a><span id="L29" class="LineNr"> 29 </span>   <span class="Constant"> .                                                  ╎                                                 .</span>
+<a name="L30"></a><span id="L30" class="LineNr"> 30 </span>  ]
+<a name="L31"></a><span id="L31" class="LineNr"> 31 </span>  <span class="Comment"># click on the '4' in the result</span>
+<a name="L32"></a><span id="L32" class="LineNr"> 32 </span>  assume-console [
+<a name="L33"></a><span id="L33" class="LineNr"> 33 </span>    left-click<span class="Constant"> 5</span>,<span class="Constant"> 51</span>
+<a name="L34"></a><span id="L34" class="LineNr"> 34 </span>  ]
+<a name="L35"></a><span id="L35" class="LineNr"> 35 </span>  run [
+<a name="L36"></a><span id="L36" class="LineNr"> 36 </span>    event-loop screen, console, env, resources
+<a name="L37"></a><span id="L37" class="LineNr"> 37 </span>  ]
+<a name="L38"></a><span id="L38" class="LineNr"> 38 </span>  <span class="Comment"># color toggles to green</span>
+<a name="L39"></a><span id="L39" class="LineNr"> 39 </span>  screen-should-contain-in-color <span class="Constant">2/green</span>, [
+<a name="L40"></a><span id="L40" class="LineNr"> 40 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L41"></a><span id="L41" class="LineNr"> 41 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L42"></a><span id="L42" class="LineNr"> 42 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L43"></a><span id="L43" class="LineNr"> 43 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L44"></a><span id="L44" class="LineNr"> 44 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L45"></a><span id="L45" class="LineNr"> 45 </span>   <span class="Constant"> .                                                   4                                                .</span>
+<a name="L46"></a><span id="L46" class="LineNr"> 46 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L47"></a><span id="L47" class="LineNr"> 47 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L48"></a><span id="L48" class="LineNr"> 48 </span>  ]
+<a name="L49"></a><span id="L49" class="LineNr"> 49 </span>  <span class="Comment"># cursor should remain unmoved</span>
+<a name="L50"></a><span id="L50" class="LineNr"> 50 </span>  run [
+<a name="L51"></a><span id="L51" class="LineNr"> 51 </span>    cursor:char <span class="Special">&lt;-</span> copy <span class="Constant">9251/␣</span>
+<a name="L52"></a><span id="L52" class="LineNr"> 52 </span>    print screen, cursor
+<a name="L53"></a><span id="L53" class="LineNr"> 53 </span>  ]
+<a name="L54"></a><span id="L54" class="LineNr"> 54 </span>  screen-should-contain [
+<a name="L55"></a><span id="L55" class="LineNr"> 55 </span>   <span class="Constant"> .                                                                                 run (F4)           .</span>
+<a name="L56"></a><span id="L56" class="LineNr"> 56 </span>   <span class="Constant"> .␣ecipe foo [                                      ╎                                                 .</span>
+<a name="L57"></a><span id="L57" class="LineNr"> 57 </span>   <span class="Constant"> .  reply 4                                         ╎─────────────────────────────────────────────────.</span>
+<a name="L58"></a><span id="L58" class="LineNr"> 58 </span>   <span class="Constant"> .]                                                 ╎0   edit          copy            delete         .</span>
+<a name="L59"></a><span id="L59" class="LineNr"> 59 </span>   <span class="Constant"> .                                                  ╎foo                                              .</span>
+<a name="L60"></a><span id="L60" class="LineNr"> 60 </span>   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎4                                                .</span>
+<a name="L61"></a><span id="L61" class="LineNr"> 61 </span>   <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
+<a name="L62"></a><span id="L62" class="LineNr"> 62 </span>   <span class="Constant"> .                                                  ╎                                                 .</span>
+<a name="L63"></a><span id="L63" class="LineNr"> 63 </span>  ]
+<a name="L64"></a><span id="L64" class="LineNr"> 64 </span>  <span class="Comment"># now change the result</span>
+<a name="L65"></a><span id="L65" class="LineNr"> 65 </span>  <span class="Comment"># then rerun</span>
+<a name="L66"></a><span id="L66" class="LineNr"> 66 </span>  assume-console [
+<a name="L67"></a><span id="L67" class="LineNr"> 67 </span>    left-click<span class="Constant"> 2</span>,<span class="Constant"> 11</span>  <span class="Comment"># cursor to end of line</span>
+<a name="L68"></a><span id="L68" class="LineNr"> 68 </span>    press backspace
+<a name="L69"></a><span id="L69" class="LineNr"> 69 </span>    type <span class="Constant">[3]</span>
+<a name="L70"></a><span id="L70" class="LineNr"> 70 </span>    press F4
+<a name="L71"></a><span id="L71" class="LineNr"> 71 </span>  ]
+<a name="L72"></a><span id="L72" class="LineNr"> 72 </span>  run [
+<a name="L73"></a><span id="L73" class="LineNr"> 73 </span>    event-loop screen, console, env, resources
+<a name="L74"></a><span id="L74" class="LineNr"> 74 </span>  ]
+<a name="L75"></a><span id="L75" class="LineNr"> 75 </span>  <span class="Comment"># result turns red</span>
+<a name="L76"></a><span id="L76" class="LineNr"> 76 </span>  screen-should-contain-in-color <span class="Constant">1/red</span>, [
+<a name="L77"></a><span id="L77" class="LineNr"> 77 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L78"></a><span id="L78" class="LineNr"> 78 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L79"></a><span id="L79" class="LineNr"> 79 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L80"></a><span id="L80" class="LineNr"> 80 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L81"></a><span id="L81" class="LineNr"> 81 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L82"></a><span id="L82" class="LineNr"> 82 </span>   <span class="Constant"> .                                                   3                                                .</span>
+<a name="L83"></a><span id="L83" class="LineNr"> 83 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L84"></a><span id="L84" class="LineNr"> 84 </span>   <span class="Constant"> .                                                                                                    .</span>
+<a name="L85"></a><span id="L85" class="LineNr"> 85 </span>  ]
+<a name="L86"></a><span id="L86" class="LineNr"> 86 </span>]
+<a name="L87"></a><span id="L87" class="LineNr"> 87 </span>
+<a name="L88"></a><span id="L88" class="LineNr"> 88 </span><span class="Comment"># this requires tracking a couple more things</span>
+<a name="L89"></a><span id="L89" class="LineNr"> 89 </span><span class="muData">container</span> sandbox [
+<a name="L90"></a><span id="L90" class="LineNr"> 90 </span>  response-starting-row-on-screen:num
+<a name="L91"></a><span id="L91" class="LineNr"> 91 </span>  expected-response:text
+<a name="L92"></a><span id="L92" class="LineNr"> 92 </span>]
+<a name="L93"></a><span id="L93" class="LineNr"> 93 </span>
+<a name="L94"></a><span id="L94" class="LineNr"> 94 </span><span class="Comment"># include expected response when saving or restoring a sandbox</span>
+<a name="L95"></a><span id="L95" class="LineNr"> 95 </span><span class="muRecipe">before</span> <span class="Constant">&lt;end-save-sandbox&gt;</span> [
+<a name="L96"></a><span id="L96" class="LineNr"> 96 </span>  <span class="Delimiter">{</span>
+<a name="L97"></a><span id="L97" class="LineNr"> 97 </span>    expected-response:text <span class="Special">&lt;-</span> get *curr, <span class="Constant">expected-response:offset</span>
+<a name="L98"></a><span id="L98" class="LineNr"> 98 </span>    <span class="muControl">break-unless</span> expected-response
+<a name="L99"></a><span id="L99" class="LineNr"> 99 </span>    filename <span class="Special">&lt;-</span> append filename, <span class="Constant">[.out]</span>
+<a name="L100"></a><span id="L100" class="LineNr">100 </span>    resources <span class="Special">&lt;-</span> dump resources, filename, expected-response
+<a name="L101"></a><span id="L101" class="LineNr">101 </span>  <span class="Delimiter">}</span>
+<a name="L102"></a><span id="L102" class="LineNr">102 </span>]
+<a name="L103"></a><span id="L103" class="LineNr">103 </span>
+<a name="L104"></a><span id="L104" class="LineNr">104 </span><span class="muRecipe">before</span> <span class="Constant">&lt;end-restore-sandbox&gt;</span> [
+<a name="L105"></a><span id="L105" class="LineNr">105 </span>  <span class="Delimiter">{</span>
+<a name="L106"></a><span id="L106" class="LineNr">106 </span>    filename <span class="Special">&lt;-</span> append filename, <span class="Constant">[.out]</span>
+<a name="L107"></a><span id="L107" class="LineNr">107 </span>    contents <span class="Special">&lt;-</span> slurp resources, filename
+<a name="L108"></a><span id="L108" class="LineNr">108 </span>    <span class="muControl">break-unless</span> contents
+<a name="L109"></a><span id="L109" class="LineNr">109 </span>    *curr <span class="Special">&lt;-</span> put *curr, <span class="Constant">expected-response:offset</span>, contents
+<a name="L110"></a><span id="L110" class="LineNr">110 </span>  <span class="Delimiter">}</span>
+<a name="L111"></a><span id="L111" class="LineNr">111 </span>]
+<a name="L112"></a><span id="L112" class="LineNr">112 </span>
+<a name="L113"></a><span id="L113" class="LineNr">113 </span><span class="Comment"># clicks on sandbox responses save it as 'expected'</span>
+<a name="L114"></a><span id="L114" class="LineNr">114 </span><span class="muRecipe">after</span> <span class="Constant">&lt;global-touch&gt;</span> [
+<a name="L115"></a><span id="L115" class="LineNr">115 </span>  <span class="Comment"># check if it's inside the output of any sandbox</span>
+<a name="L116"></a><span id="L116" class="LineNr">116 </span>  <span class="Delimiter">{</span>
+<a name="L117"></a><span id="L117" class="LineNr">117 </span>    sandbox-left-margin:num <span class="Special">&lt;-</span> get *current-sandbox, <span class="Constant">left:offset</span>
+<a name="L118"></a><span id="L118" class="LineNr">118 </span>    click-column:num <span class="Special">&lt;-</span> get t, <span class="Constant">column:offset</span>
+<a name="L119"></a><span id="L119" class="LineNr">119 </span>    on-sandbox-side?:bool <span class="Special">&lt;-</span> greater-or-equal click-column, sandbox-left-margin
+<a name="L120"></a><span id="L120" class="LineNr">120 </span>    <span class="muControl">break-unless</span> on-sandbox-side?
+<a name="L121"></a><span id="L121" class="LineNr">121 </span>    first-sandbox:&amp;:sandbox <span class="Special">&lt;-</span> get *env, <span class="Constant">sandbox:offset</span>
+<a name="L122"></a><span id="L122" class="LineNr">122 </span>    <span class="muControl">break-unless</span> first-sandbox
+<a name="L123"></a><span id="L123" class="LineNr">123 </span>    first-sandbox-begins:num <span class="Special">&lt;-</span> get *first-sandbox, <span class="Constant">starting-row-on-screen:offset</span>
+<a name="L124"></a><span id="L124" class="LineNr">124 </span>    click-row:num <span class="Special">&lt;-</span> get t, <span class="Constant">row:offset</span>
+<a name="L125"></a><span id="L125" class="LineNr">125 </span>    below-sandbox-editor?:bool <span class="Special">&lt;-</span> greater-or-equal click-row, first-sandbox-begins
+<a name="L126"></a><span id="L126" class="LineNr">126 </span>    <span class="muControl">break-unless</span> below-sandbox-editor?
+<a name="L127"></a><span id="L127" class="LineNr">127 </span>    <span class="Comment"># identify the sandbox whose output is being clicked on</span>
+<a name="L128"></a><span id="L128" class="LineNr">128 </span>    sandbox:&amp;:sandbox <span class="Special">&lt;-</span> find-click-in-sandbox-output env, click-row
+<a name="L129"></a><span id="L129" class="LineNr">129 </span>    <span class="muControl">break-unless</span> sandbox
+<a name="L130"></a><span id="L130" class="LineNr">130 </span>    <span class="Comment"># toggle its expected-response, and save session</span>
+<a name="L131"></a><span id="L131" class="LineNr">131 </span>    sandbox <span class="Special">&lt;-</span> toggle-expected-response sandbox
+<a name="L132"></a><span id="L132" class="LineNr">132 </span>    save-sandboxes env, resources
+<a name="L133"></a><span id="L133" class="LineNr">133 </span>    hide-screen screen
+<a name="L134"></a><span id="L134" class="LineNr">134 </span>    screen <span class="Special">&lt;-</span> render-sandbox-side screen, env, render
+<a name="L135"></a><span id="L135" class="LineNr">135 </span>    screen <span class="Special">&lt;-</span> update-cursor screen, recipes, current-sandbox, sandbox-in-focus?, env
+<a name="L136"></a><span id="L136" class="LineNr">136 </span>    <span class="Comment"># no change in cursor</span>
+<a name="L137"></a><span id="L137" class="LineNr">137 </span>    show-screen screen
+<a name="L138"></a><span id="L138" class="LineNr">138 </span>    <span class="muControl">loop</span> <span class="Constant">+next-event</span>
+<a name="L139"></a><span id="L139" class="LineNr">139 </span>  <span class="Delimiter">}</span>
+<a name="L140"></a><span id="L140" class="LineNr">140 </span>]
+<a name="L141"></a><span id="L141" class="LineNr">141 </span>
+<a name="L142"></a><span id="L142" class="LineNr">142 </span><span class="muRecipe">def</span> find-click-in-sandbox-output env:&amp;:environment, click-row:num<span class="muRecipe"> -&gt; </span>sandbox:&amp;:sandbox [
+<a name="L143"></a><span id="L143" class="LineNr">143 </span>  <span class="Constant">local-scope</span>
+<a name="L144"></a><span id="L144" class="LineNr">144 </span>  <span class="Constant">load-ingredients</span>
+<a name="L145"></a><span id="L145" class="LineNr">145 </span>  <span class="Comment"># assert click-row &gt;= sandbox.starting-row-on-screen</span>
+<a name="L146"></a><span id="L146" class="LineNr">146 </span>  sandbox:&amp;:sandbox <span class="Special">&lt;-</span> get *env, <span class="Constant">sandbox:offset</span>
+<a name="L147"></a><span id="L147" class="LineNr">147 </span>  start:num <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">starting-row-on-screen:offset</span>
+<a name="L148"></a><span id="L148" class="LineNr">148 </span>  clicked-on-sandboxes?:bool <span class="Special">&lt;-</span> greater-or-equal click-row, start
+<a name="L149"></a><span id="L149" class="LineNr">149 </span>  assert clicked-on-sandboxes?, <span class="Constant">[extract-sandbox called on click to sandbox editor]</span>
+<a name="L150"></a><span id="L150" class="LineNr">150 </span>  <span class="Comment"># while click-row &lt; sandbox.next-sandbox.starting-row-on-screen</span>
+<a name="L151"></a><span id="L151" class="LineNr">151 </span>  <span class="Delimiter">{</span>
+<a name="L152"></a><span id="L152" class="LineNr">152 </span>    next-sandbox:&amp;:sandbox <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">next-sandbox:offset</span>
+<a name="L153"></a><span id="L153" class="LineNr">153 </span>    <span class="muControl">break-unless</span> next-sandbox
+<a name="L154"></a><span id="L154" class="LineNr">154 </span>    next-start:num <span class="Special">&lt;-</span> get *next-sandbox, <span class="Constant">starting-row-on-screen:offset</span>
+<a name="L155"></a><span id="L155" class="LineNr">155 </span>    found?:bool <span class="Special">&lt;-</span> lesser-than click-row, next-start
+<a name="L156"></a><span id="L156" class="LineNr">156 </span>    <span class="muControl">break-if</span> found?
+<a name="L157"></a><span id="L157" class="LineNr">157 </span>    sandbox <span class="Special">&lt;-</span> copy next-sandbox
+<a name="L158"></a><span id="L158" class="LineNr">158 </span>    <span class="muControl">loop</span>
+<a name="L159"></a><span id="L159" class="LineNr">159 </span>  <span class="Delimiter">}</span>
+<a name="L160"></a><span id="L160" class="LineNr">160 </span>  <span class="Comment"># return sandbox if click is in its output region</span>
+<a name="L161"></a><span id="L161" class="LineNr">161 </span>  response-starting-row:num <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span>
+<a name="L162"></a><span id="L162" class="LineNr">162 </span>  <span class="muControl">return-unless</span> response-starting-row, <span class="Constant">0/no-click-in-sandbox-output</span>
+<a name="L163"></a><span id="L163" class="LineNr">163 </span>  click-in-response?:bool <span class="Special">&lt;-</span> greater-or-equal click-row, response-starting-row
+<a name="L164"></a><span id="L164" class="LineNr">164 </span>  <span class="muControl">return-unless</span> click-in-response?, <span class="Constant">0/no-click-in-sandbox-output</span>
+<a name="L165"></a><span id="L165" class="LineNr">165 </span>  <span class="muControl">return</span> sandbox
+<a name="L166"></a><span id="L166" class="LineNr">166 </span>]
+<a name="L167"></a><span id="L167" class="LineNr">167 </span>
+<a name="L168"></a><span id="L168" class="LineNr">168 </span><span class="muRecipe">def</span> toggle-expected-response sandbox:&amp;:sandbox<span class="muRecipe"> -&gt; </span>sandbox:&amp;:sandbox [
+<a name="L169"></a><span id="L169" class="LineNr">169 </span>  <span class="Constant">local-scope</span>
+<a name="L170"></a><span id="L170" class="LineNr">170 </span>  <span class="Constant">load-ingredients</span>
+<a name="L171"></a><span id="L171" class="LineNr">171 </span>  expected-response:text <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">expected-response:offset</span>
+<a name="L172"></a><span id="L172" class="LineNr">172 </span>  <span class="Delimiter">{</span>
+<a name="L173"></a><span id="L173" class="LineNr">173 </span>    <span class="Comment"># if expected-response is set, reset</span>
+<a name="L174"></a><span id="L174" class="LineNr">174 </span>    <span class="muControl">break-unless</span> expected-response
+<a name="L175"></a><span id="L175" class="LineNr">175 </span>    *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">expected-response:offset</span>,<span class="Constant"> 0</span>
+<a name="L176"></a><span id="L176" class="LineNr">176 </span>  <span class="Delimiter">}</span>
+<a name="L177"></a><span id="L177" class="LineNr">177 </span>  <span class="Delimiter">{</span>
+<a name="L178"></a><span id="L178" class="LineNr">178 </span>    <span class="Comment"># if not, set expected response to the current response</span>
+<a name="L179"></a><span id="L179" class="LineNr">179 </span>    <span class="muControl">break-if</span> expected-response
+<a name="L180"></a><span id="L180" class="LineNr">180 </span>    response:text <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">response:offset</span>
+<a name="L181"></a><span id="L181" class="LineNr">181 </span>    *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">expected-response:offset</span>, response
+<a name="L182"></a><span id="L182" class="LineNr">182 </span>  <span class="Delimiter">}</span>
+<a name="L183"></a><span id="L183" class="LineNr">183 </span>]
+<a name="L184"></a><span id="L184" class="LineNr">184 </span>
+<a name="L185"></a><span id="L185" class="LineNr">185 </span><span class="Comment"># when rendering a sandbox, color it in red/green if expected response exists</span>
+<a name="L186"></a><span id="L186" class="LineNr">186 </span><span class="muRecipe">after</span> <span class="Constant">&lt;render-sandbox-response&gt;</span> [
+<a name="L187"></a><span id="L187" class="LineNr">187 </span>  <span class="Delimiter">{</span>
+<a name="L188"></a><span id="L188" class="LineNr">188 </span>    <span class="muControl">break-unless</span> sandbox-response
+<a name="L189"></a><span id="L189" class="LineNr">189 </span>    *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span>, row
+<a name="L190"></a><span id="L190" class="LineNr">190 </span>    expected-response:text <span class="Special">&lt;-</span> get *sandbox, <span class="Constant">expected-response:offset</span>
+<a name="L191"></a><span id="L191" class="LineNr">191 </span>    <span class="muControl">break-unless</span> expected-response  <span class="Comment"># fall-through to print in grey</span>
+<a name="L192"></a><span id="L192" class="LineNr">192 </span>    response-is-expected?:bool <span class="Special">&lt;-</span> equal expected-response, sandbox-response
+<a name="L193"></a><span id="L193" class="LineNr">193 </span>    <span class="Delimiter">{</span>
+<a name="L194"></a><span id="L194" class="LineNr">194 </span>      <span class="muControl">break-if</span> response-is-expected?:bool
+<a name="L195"></a><span id="L195" class="LineNr">195 </span>      row, screen <span class="Special">&lt;-</span> render-text screen, sandbox-response, left, right, <span class="Constant">1/red</span>, row
+<a name="L196"></a><span id="L196" class="LineNr">196 </span>    <span class="Delimiter">}</span>
+<a name="L197"></a><span id="L197" class="LineNr">197 </span>    <span class="Delimiter">{</span>
+<a name="L198"></a><span id="L198" class="LineNr">198 </span>      <span class="muControl">break-unless</span> response-is-expected?:bool
+<a name="L199"></a><span id="L199" class="LineNr">199 </span>      row, screen <span class="Special">&lt;-</span> render-text screen, sandbox-response, left, right, <span class="Constant">2/green</span>, row
+<a name="L200"></a><span id="L200" class="LineNr">200 </span>    <span class="Delimiter">}</span>
+<a name="L201"></a><span id="L201" class="LineNr">201 </span>    <span class="muControl">jump</span> <span class="Constant">+render-sandbox-end</span>
+<a name="L202"></a><span id="L202" class="LineNr">202 </span>  <span class="Delimiter">}</span>
+<a name="L203"></a><span id="L203" class="LineNr">203 </span>]
+<a name="L204"></a><span id="L204" class="LineNr">204 </span>
+<a name="L205"></a><span id="L205" class="LineNr">205 </span><span class="muRecipe">before</span> <span class="Constant">&lt;end-render-sandbox-reset-hidden&gt;</span> [
+<a name="L206"></a><span id="L206" class="LineNr">206 </span>  *sandbox <span class="Special">&lt;-</span> put *sandbox, <span class="Constant">response-starting-row-on-screen:offset</span>,<span class="Constant"> 0</span>
+<a name="L207"></a><span id="L207" class="LineNr">207 </span>]
 </pre>
 </body>
 </html>