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diff --git a/html/edit/006-sandbox-edit.mu.html b/html/edit/006-sandbox-edit.mu.html new file mode 100644 index 00000000..e5c2d430 --- /dev/null +++ b/html/edit/006-sandbox-edit.mu.html @@ -0,0 +1,212 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> +<html> +<head> +<meta http-equiv="content-type" content="text/html; charset=UTF-8"> +<title>Mu - edit/006-sandbox-edit.mu</title> +<meta name="Generator" content="Vim/7.4"> +<meta name="plugin-version" content="vim7.4_v1"> +<meta name="syntax" content="none"> +<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> +<meta name="colorscheme" content="minimal"> +<style type="text/css"> +<!-- +pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } +body { font-family: monospace; color: #eeeeee; background-color: #080808; } +* { font-size: 1.05em; } +.muScenario { color: #00af00; } +.Special { color: #ff6060; } +.muRecipe { color: #ff8700; } +.Comment { color: #9090ff; } +.Constant { color: #00a0a0; } +.SalientComment { color: #00ffff; } +.Delimiter { color: #a04060; } +.muControl { color: #c0a020; } +--> +</style> + +<script type='text/javascript'> +<!-- + +--> +</script> +</head> +<body> +<pre id='vimCodeElement'> +<span class="SalientComment">## editing sandboxes after they've been created</span> + +<span class="muScenario">scenario</span> clicking-on-a-sandbox-moves-it-to-editor [ + $close-trace <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">40/width</span>, <span class="Constant">10/height</span> + <span class="Comment"># basic recipe</span> + <span class="Constant">1</span>:address:array:character<span class="Special"> <- </span>new <span class="Constant">[ </span> +<span class="Constant">recipe foo [</span> +<span class="Constant"> add 2, 2</span> +<span class="Constant">]</span>] + <span class="Comment"># run it</span> + <span class="Constant">2</span>:address:array:character<span class="Special"> <- </span>new <span class="Constant">[foo]</span> + assume-console [ + press F4 + ] + <span class="Constant">3</span>:address:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address, <span class="Constant">1</span>:address:array:character, <span class="Constant">2</span>:address:array:character + event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data + screen-should-contain [ + <span class="Constant"> . run (F4) .</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . add 2, 2 ┊ x.</span> + <span class="Constant"> .] ┊foo .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊4 .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] + <span class="Comment"># click somewhere on the sandbox</span> + assume-console [ + left-click <span class="Constant">3</span>, <span class="Constant">30</span> + ] + run [ + event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data + ] + <span class="Comment"># it pops back into editor</span> + screen-should-contain [ + <span class="Constant"> . run (F4) .</span> + <span class="Constant"> . ┊foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . add 2, 2 ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> . ┊ .</span> + ] + <span class="Comment"># cursor should be in the right place</span> + assume-console [ + type <span class="Constant">[0]</span> + ] + run [ + event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . run (F4) .</span> + <span class="Constant"> . ┊0foo .</span> + <span class="Constant"> .recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . add 2, 2 ┊ .</span> + <span class="Constant"> .] ┊ .</span> + <span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> . ┊ .</span> + ] +] + +<span class="muRecipe">after</span> <span class="Constant"><global-touch></span> [ + <span class="Comment"># right side of screen and below sandbox editor? pop appropriate sandbox</span> + <span class="Comment"># contents back into sandbox editor provided it's empty</span> + <span class="Delimiter">{</span> + sandbox-left-margin:number<span class="Special"> <- </span>get *current-sandbox, <span class="Constant">left:offset</span> + click-column:number<span class="Special"> <- </span>get *t, <span class="Constant">column:offset</span> + on-sandbox-side?:boolean<span class="Special"> <- </span>greater-or-equal click-column, sandbox-left-margin + <span class="muControl">break-unless</span> on-sandbox-side? + first-sandbox:address:sandbox-data<span class="Special"> <- </span>get *env, <span class="Constant">sandbox:offset</span> + <span class="muControl">break-unless</span> first-sandbox + first-sandbox-begins:number<span class="Special"> <- </span>get *first-sandbox, <span class="Constant">starting-row-on-screen:offset</span> + click-row:number<span class="Special"> <- </span>get *t, <span class="Constant">row:offset</span> + below-sandbox-editor?:boolean<span class="Special"> <- </span>greater-or-equal click-row, first-sandbox-begins + <span class="muControl">break-unless</span> below-sandbox-editor? + empty-sandbox-editor?:boolean<span class="Special"> <- </span>empty-editor? current-sandbox + <span class="muControl">break-unless</span> empty-sandbox-editor? <span class="Comment"># make the user hit F4 before editing a new sandbox</span> + <span class="Comment"># identify the sandbox to edit and remove it from the sandbox list</span> + sandbox:address:sandbox-data<span class="Special"> <- </span>extract-sandbox env, click-row + text:address:array:character<span class="Special"> <- </span>get *sandbox, <span class="Constant">data:offset</span> + current-sandbox<span class="Special"> <- </span>insert-text current-sandbox, text + hide-screen screen + screen<span class="Special"> <- </span>render-sandbox-side screen, env + screen<span class="Special"> <- </span>update-cursor screen, recipes, current-sandbox, *sandbox-in-focus? + show-screen screen + <span class="muControl">loop</span> <span class="Constant">+next-event:label</span> + <span class="Delimiter">}</span> +] + +<span class="muRecipe">recipe</span> empty-editor? [ + <span class="Constant">local-scope</span> + editor:address:editor-data<span class="Special"> <- </span><span class="Constant">next-ingredient</span> + head:address:duplex-list<span class="Special"> <- </span>get *editor, <span class="Constant">data:offset</span> + first:address:duplex-list<span class="Special"> <- </span>next-duplex head + result:boolean<span class="Special"> <- </span>not first + <span class="muControl">reply</span> result +] + +<span class="muRecipe">recipe</span> extract-sandbox [ + <span class="Constant">local-scope</span> + env:address:programming-environment-data<span class="Special"> <- </span><span class="Constant">next-ingredient</span> + click-row:number<span class="Special"> <- </span><span class="Constant">next-ingredient</span> + <span class="Comment"># assert click-row >= sandbox.starting-row-on-screen</span> + sandbox:address:address:sandbox-data<span class="Special"> <- </span>get-address *env, <span class="Constant">sandbox:offset</span> + start:number<span class="Special"> <- </span>get **sandbox, <span class="Constant">starting-row-on-screen:offset</span> + clicked-on-sandboxes?:boolean<span class="Special"> <- </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="Delimiter">{</span> + next-sandbox:address:sandbox-data<span class="Special"> <- </span>get **sandbox, <span class="Constant">next-sandbox:offset</span> + <span class="muControl">break-unless</span> next-sandbox + <span class="Comment"># if click-row < sandbox.next-sandbox.starting-row-on-screen, break</span> + next-start:number<span class="Special"> <- </span>get *next-sandbox, <span class="Constant">starting-row-on-screen:offset</span> + found?:boolean<span class="Special"> <- </span>lesser-than click-row, next-start + <span class="muControl">break-if</span> found? + sandbox<span class="Special"> <- </span>get-address **sandbox, <span class="Constant">next-sandbox:offset</span> + <span class="muControl">loop</span> + <span class="Delimiter">}</span> + <span class="Comment"># snip sandbox out of its list</span> + result:address:sandbox-data<span class="Special"> <- </span>copy *sandbox + *sandbox<span class="Special"> <- </span>copy next-sandbox + <span class="Comment"># position cursor in sandbox editor</span> + sandbox-in-focus?:address:boolean<span class="Special"> <- </span>get-address *env, <span class="Constant">sandbox-in-focus?:offset</span> + *sandbox-in-focus?<span class="Special"> <- </span>copy <span class="Constant">1/true</span> + <span class="muControl">reply</span> result +] + +<span class="muScenario">scenario</span> sandbox-with-print-can-be-edited [ + $close-trace <span class="Comment"># trace too long</span> + assume-screen <span class="Constant">100/width</span>, <span class="Constant">20/height</span> + <span class="Comment"># left editor is empty</span> + <span class="Constant">1</span>:address:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span> + <span class="Comment"># right editor contains an instruction</span> + <span class="Constant">2</span>:address:array:character<span class="Special"> <- </span>new <span class="Constant">[print-integer screen:address, 4]</span> + <span class="Constant">3</span>:address:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address, <span class="Constant">1</span>:address:array:character, <span class="Constant">2</span>:address:array:character + <span class="Comment"># run the sandbox</span> + assume-console [ + press F4 + ] + run [ + event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . run (F4) .</span> + <span class="Constant"> . ┊ .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ x.</span> + <span class="Constant"> . ┊print-integer screen:address, 4 .</span> + <span class="Constant"> . ┊screen: .</span> + <span class="Constant"> . ┊ .4 . .</span> + <span class="Constant"> . ┊ . . .</span> + <span class="Constant"> . ┊ . . .</span> + <span class="Constant"> . ┊ . . .</span> + <span class="Constant"> . ┊ . . .</span> + <span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + ] + <span class="Comment"># edit the sandbox</span> + assume-console [ + left-click <span class="Constant">3</span>, <span class="Constant">70</span> + ] + run [ + event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data + ] + screen-should-contain [ + <span class="Constant"> . run (F4) .</span> + <span class="Constant"> . ┊print-integer screen:address, 4 .</span> +<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span> + <span class="Constant"> . ┊ .</span> + <span class="Constant"> . ┊ .</span> + ] +] +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |