diff options
| author | Kartik K. Agaram <vc@akkartik.com> | 2016-09-17 18:03:26 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2016-09-17 18:03:26 -0700 |
| commit | cebb5fca612321f9436f324d6b95e94b0f1ac614 (patch) | |
| tree | bc6c4f0e659990da24c019cdaefef4d9cb3ac2b1 /html/edit/002-typing.mu.html | |
| parent | 2d91279bacda12ea42608b4aa74f66589772fce9 (diff) | |
| download | mu-cebb5fca612321f9436f324d6b95e94b0f1ac614.tar.gz | |
3397
Diffstat (limited to 'html/edit/002-typing.mu.html')
| -rw-r--r-- | html/edit/002-typing.mu.html | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/html/edit/002-typing.mu.html b/html/edit/002-typing.mu.html index 815f5fab..469acd95 100644 --- a/html/edit/002-typing.mu.html +++ b/html/edit/002-typing.mu.html @@ -41,12 +41,12 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> open-console - editor:&:editor-data<span class="Special"> <- </span>new-editor text, <span class="Constant">0/screen</span>, <span class="Constant">5/left</span>, <span class="Constant">45/right</span> + editor:&:editor<span class="Special"> <- </span>new-editor text, <span class="Constant">0/screen</span>, <span class="Constant">5/left</span>, <span class="Constant">45/right</span> editor-event-loop <span class="Constant">0/screen</span>, <span class="Constant">0/console</span>, editor close-console ] -<span class="muRecipe">def</span> editor-event-loop screen:&:screen, console:&:console, editor:&:editor-data<span class="muRecipe"> -> </span>screen:&:screen, console:&:console, editor:&:editor-data [ +<span class="muRecipe">def</span> editor-event-loop screen:&:screen, console:&:console, editor:&:editor<span class="muRecipe"> -> </span>screen:&:screen, console:&:console, editor:&:editor [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> <span class="Delimiter">{</span> @@ -80,7 +80,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color ] <span class="Comment"># process click, return if it was on current editor</span> -<span class="muRecipe">def</span> move-cursor-in-editor screen:&:screen, editor:&:editor-data, t:touch-event<span class="muRecipe"> -> </span>in-focus?:bool, editor:&:editor-data [ +<span class="muRecipe">def</span> move-cursor-in-editor screen:&:screen, editor:&:editor, t:touch-event<span class="muRecipe"> -> </span>in-focus?:bool, editor:&:editor [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> <span class="muControl">return-unless</span> editor, <span class="Constant">0/false</span> @@ -105,7 +105,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Comment"># Variant of 'render' that only moves the cursor (coordinates and</span> <span class="Comment"># before-cursor). If it's past the end of a line, it 'slides' it left. If it's</span> <span class="Comment"># past the last line it positions at end of last line.</span> -<span class="muRecipe">def</span> snap-cursor screen:&:screen, editor:&:editor-data, target-row:num, target-column:num<span class="muRecipe"> -> </span>editor:&:editor-data [ +<span class="muRecipe">def</span> snap-cursor screen:&:screen, editor:&:editor, target-row:num, target-column:num<span class="muRecipe"> -> </span>editor:&:editor [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> <span class="muControl">return-unless</span> editor @@ -128,7 +128,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muControl">break-unless</span> curr off-screen?:bool<span class="Special"> <- </span>greater-or-equal row, screen-height <span class="muControl">break-if</span> off-screen? - <span class="Comment"># update editor-data.before-cursor</span> + <span class="Comment"># update editor.before-cursor</span> <span class="Comment"># Doing so at the start of each iteration ensures it stays one step behind</span> <span class="Comment"># the current character.</span> <span class="Delimiter">{</span> @@ -196,7 +196,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Comment"># Process an event 'e' and try to minimally update the screen.</span> <span class="Comment"># Set 'go-render?' to true to indicate the caller must perform a non-minimal update.</span> -<span class="muRecipe">def</span> handle-keyboard-event screen:&:screen, editor:&:editor-data, e:event<span class="muRecipe"> -> </span>screen:&:screen, editor:&:editor-data, go-render?:bool [ +<span class="muRecipe">def</span> handle-keyboard-event screen:&:screen, editor:&:editor, e:event<span class="muRecipe"> -> </span>screen:&:screen, editor:&:editor, go-render?:bool [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> go-render?<span class="Special"> <- </span>copy <span class="Constant">0/false</span> @@ -236,7 +236,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muControl">return</span> ] -<span class="muRecipe">def</span> insert-at-cursor editor:&:editor-data, c:char, screen:&:screen<span class="muRecipe"> -> </span>editor:&:editor-data, screen:&:screen, go-render?:bool [ +<span class="muRecipe">def</span> insert-at-cursor editor:&:editor, c:char, screen:&:screen<span class="muRecipe"> -> </span>editor:&:editor, screen:&:screen, go-render?:bool [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> before-cursor:&:duplex-list:char<span class="Special"> <- </span>get *editor, <span class="Constant">before-cursor:offset</span> @@ -302,7 +302,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color ] <span class="Comment"># helper for tests</span> -<span class="muRecipe">def</span> editor-render screen:&:screen, editor:&:editor-data<span class="muRecipe"> -> </span>screen:&:screen, editor:&:editor-data [ +<span class="muRecipe">def</span> editor-render screen:&:screen, editor:&:editor<span class="muRecipe"> -> </span>screen:&:screen, editor:&:editor [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> left:num<span class="Special"> <- </span>get *editor, <span class="Constant">left:offset</span> @@ -318,11 +318,11 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-handles-empty-event-queue [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor assume-console <span class="Constant">[]</span> run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -335,16 +335,16 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-handles-mouse-clicks [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">1</span> <span class="Comment"># on the 'b'</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] screen-should-contain [ <span class="Constant"> . .</span> @@ -362,15 +362,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-handles-mouse-clicks-outside-text [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">7</span> <span class="Comment"># last line, to the right of text</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] memory-should-contain [ <span class="Constant">3</span><span class="Special"> <- </span><span class="Constant">1</span> <span class="Comment"># cursor row</span> @@ -383,15 +383,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc</span> <span class="Constant">def]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">7</span> <span class="Comment"># interior line, to the right of text</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] memory-should-contain [ <span class="Constant">3</span><span class="Special"> <- </span><span class="Constant">1</span> <span class="Comment"># cursor row</span> @@ -404,15 +404,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc</span> <span class="Constant">def]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">3</span>, <span class="Constant">7</span> <span class="Comment"># below text</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] memory-should-contain [ <span class="Constant">3</span><span class="Special"> <- </span><span class="Constant">2</span> <span class="Comment"># cursor row</span> @@ -425,17 +425,17 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> <span class="Comment"># editor occupies only left half of screen</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ <span class="Comment"># click on right half of screen</span> left-click <span class="Constant">3</span>, <span class="Constant">8</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] screen-should-contain [ <span class="Constant"> . .</span> @@ -453,17 +453,17 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-handles-mouse-clicks-in-menu-area [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ <span class="Comment"># click on first, 'menu' row</span> left-click <span class="Constant">0</span>, <span class="Constant">3</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] <span class="Comment"># no change to cursor</span> memory-should-contain [ @@ -475,14 +475,14 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-inserts-characters-into-empty-editor [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ type <span class="Constant">[abc]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -496,8 +496,8 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-inserts-characters-at-cursor [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> <span class="Comment"># type two letters at different places</span> assume-console [ @@ -506,7 +506,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color type <span class="Constant">[d]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -520,15 +520,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-inserts-characters-at-cursor-2 [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">5</span> <span class="Comment"># right of last line</span> type <span class="Constant">[d]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -543,15 +543,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc</span> <span class="Constant">d]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">5</span> <span class="Comment"># right of non-last line</span> type <span class="Constant">[e]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -566,15 +566,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-inserts-characters-at-cursor-3 [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">3</span>, <span class="Constant">5</span> <span class="Comment"># below all text</span> type <span class="Constant">[d]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -589,15 +589,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc</span> <span class="Constant">d]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">3</span>, <span class="Constant">5</span> <span class="Comment"># below all text</span> type <span class="Constant">[e]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -613,15 +613,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc</span> <span class="Constant">d]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Constant"> $clear-trace</span> assume-console [ left-click <span class="Constant">3</span>, <span class="Constant">5</span> <span class="Comment"># below all text</span> type <span class="Constant">[ef]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -636,13 +636,13 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-moves-cursor-after-inserting-characters [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[ab]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor assume-console [ type <span class="Constant">[01]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -657,14 +657,14 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-wraps-line-on-insert [ assume-screen <span class="Constant">5/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Comment"># type a letter</span> assume-console [ type <span class="Constant">[e]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] <span class="Comment"># no wrap yet</span> screen-should-contain [ @@ -679,7 +679,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color type <span class="Constant">[f]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] <span class="Comment"># now wrap</span> screen-should-contain [ @@ -696,17 +696,17 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abcdefg</span> <span class="Constant">defg]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> - editor-render screen, <span class="Constant">2</span>:&:editor-data + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + editor-render screen, <span class="Constant">2</span>:&:editor <span class="Comment"># type more text at the start</span> assume-console [ left-click <span class="Constant">3</span>, <span class="Constant">0</span> type <span class="Constant">[abc]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] <span class="Comment"># cursor is not wrapped</span> memory-should-contain [ @@ -777,15 +777,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-wraps-cursor-after-inserting-characters-in-middle-of-line [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abcde]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">3</span> <span class="Comment"># right before the wrap icon</span> type <span class="Constant">[f]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] screen-should-contain [ <span class="Constant"> . .</span> @@ -806,7 +806,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Comment"># create an editor containing two lines</span> contents:text<span class="Special"> <- </span>new <span class="Constant">[abc</span> <span class="Constant">xyz]</span> - <span class="Constant">1</span>:&:editor-data/<span class="Special">raw <- </span>new-editor contents, screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + <span class="Constant">1</span>:&:editor/<span class="Special">raw <- </span>new-editor contents, screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> screen-should-contain [ <span class="Constant"> . .</span> <span class="Constant"> .abc .</span> @@ -818,7 +818,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color type <span class="Constant">[de]</span> <span class="Comment"># trigger wrap</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">1</span>:&:editor-data/<span class="Special">raw</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">1</span>:&:editor/<span class="Special">raw</span> ] screen-should-contain [ <span class="Constant"> . .</span> @@ -832,15 +832,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-wraps-cursor-to-left-margin [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abcde]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">2/left</span>, <span class="Constant">7/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">2/left</span>, <span class="Constant">7/right</span> assume-console [ left-click <span class="Constant">1</span>, <span class="Constant">5</span> <span class="Comment"># line is full; no wrap icon yet</span> type <span class="Constant">[01]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] screen-should-contain [ <span class="Constant"> . .</span> @@ -857,7 +857,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Comment"># if newline, move cursor to start of next line, and maybe align indent with previous line</span> -<span class="muData">container</span> editor-data [ +<span class="muData">container</span> editor [ indent?:bool ] @@ -868,13 +868,13 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-moves-cursor-down-after-inserting-newline [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> assume-console [ type <span class="Constant">[0</span> <span class="Constant">1]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -897,7 +897,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Delimiter">}</span> ] -<span class="muRecipe">def</span> insert-new-line-and-indent editor:&:editor-data, screen:&:screen<span class="muRecipe"> -> </span>editor:&:editor-data, screen:&:screen, go-render?:bool [ +<span class="muRecipe">def</span> insert-new-line-and-indent editor:&:editor, screen:&:screen<span class="muRecipe"> -> </span>editor:&:editor, screen:&:screen, go-render?:bool [ <span class="Constant">local-scope</span> <span class="Constant">load-ingredients</span> cursor-row:num<span class="Special"> <- </span>get *editor, <span class="Constant">cursor-row:offset</span> @@ -974,13 +974,13 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-moves-cursor-down-after-inserting-newline-2 [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abc]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">1/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">1/left</span>, <span class="Constant">10/right</span> assume-console [ type <span class="Constant">[0</span> <span class="Constant">1]</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] screen-should-contain [ <span class="Constant"> . .</span> @@ -994,7 +994,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="muScenario">scenario</span> editor-clears-previous-line-completely-after-inserting-newline [ assume-screen <span class="Constant">10/width</span>, <span class="Constant">5/height</span> <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[abcde]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">5/right</span> assume-console [ press enter ] @@ -1006,7 +1006,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Constant"> . .</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor ] <span class="Comment"># line should be fully cleared</span> screen-should-contain [ @@ -1023,7 +1023,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[ab</span> <span class="Constant"> cd</span> <span class="Constant">ef]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> <span class="Comment"># position cursor after 'cd' and hit 'newline'</span> assume-console [ left-click <span class="Constant">2</span>, <span class="Constant">8</span> @@ -1031,9 +1031,9 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color ] ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] <span class="Comment"># cursor should be below start of previous line</span> memory-should-contain [ @@ -1047,7 +1047,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Constant">1</span>:text<span class="Special"> <- </span>new <span class="Constant">[ab</span> <span class="Constant"> cd</span> <span class="Constant">ef]</span> - <span class="Constant">2</span>:&:editor-data<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> + <span class="Constant">2</span>:&:editor<span class="Special"> <- </span>new-editor <span class="Constant">1</span>:text, screen:&:screen, <span class="Constant">0/left</span>, <span class="Constant">10/right</span> <span class="Comment"># position cursor after 'cd' and hit 'newline' surrounded by paste markers</span> assume-console [ left-click <span class="Constant">2</span>, <span class="Constant">8</span> @@ -1056,9 +1056,9 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color press <span class="Constant">65506</span> <span class="Comment"># end paste</span> ] run [ - editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor-data - <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-row:offset</span> - <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor-data, <span class="Constant">cursor-column:offset</span> + editor-event-loop screen:&:screen, console:&:console, <span class="Constant">2</span>:&:editor + <span class="Constant">3</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-row:offset</span> + <span class="Constant">4</span>:num<span class="Special"> <- </span>get *<span class="Constant">2</span>:&:editor, <span class="Constant">cursor-column:offset</span> ] <span class="Comment"># cursor should be below start of previous line</span> memory-should-contain [ @@ -1110,7 +1110,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color <span class="Delimiter">}</span> screen<span class="Special"> <- </span>move-cursor screen, row, x <span class="Delimiter">{</span> - continue?:bool<span class="Special"> <- </span>lesser-or-equal x, right <span class="Comment"># right is inclusive, to match editor-data semantics</span> + continue?:bool<span class="Special"> <- </span>lesser-or-equal x, right <span class="Comment"># right is inclusive, to match editor semantics</span> <span class="muControl">break-unless</span> continue? print screen, style, color, bg-color x<span class="Special"> <- </span>add x, <span class="Constant">1</span> |