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| author | Kartik K. Agaram <vc@akkartik.com> | 2015-07-18 15:22:49 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2015-07-18 15:22:49 -0700 |
| commit | 762b099ef6c6ad5b6b61d29e473baa6df8d64ab9 (patch) | |
| tree | 8075befbcc8ef2784616c4937793ebed9d21123d /html/071print.mu.html | |
| parent | 614ea44bc2708a687ba10b162a6dc70e48dfac59 (diff) | |
| download | mu-762b099ef6c6ad5b6b61d29e473baa6df8d64ab9.tar.gz | |
1818
Diffstat (limited to 'html/071print.mu.html')
| -rw-r--r-- | html/071print.mu.html | 112 |
1 files changed, 68 insertions, 44 deletions
diff --git a/html/071print.mu.html b/html/071print.mu.html index 43461cc5..b70e75c9 100644 --- a/html/071print.mu.html +++ b/html/071print.mu.html @@ -49,14 +49,13 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> new-fake-screen [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> result:address:screen<span class="Special"> <- </span>new screen:type width:address:number<span class="Special"> <- </span>get-address result:address:screen/deref, num-columns:offset width:address:number/deref<span class="Special"> <- </span><span class="Constant">next-ingredient</span> height:address:number<span class="Special"> <- </span>get-address result:address:screen/deref, num-rows:offset height:address:number/deref<span class="Special"> <- </span><span class="Constant">next-ingredient</span> -<span class="CommentedCode">#? $print height:address:number/deref, [ </span> -<span class="CommentedCode">#? ] #? 1</span> +<span class="CommentedCode">#? $print height:address:number/deref, 10:literal/newline</span> row:address:number<span class="Special"> <- </span>get-address result:address:screen/deref, cursor-row:offset row:address:number/deref<span class="Special"> <- </span>copy <span class="Constant">0:literal</span> column:address:number<span class="Special"> <- </span>get-address result:address:screen/deref, cursor-column:offset @@ -69,7 +68,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> clear-screen [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="CommentedCode">#? $print [clearing screen</span> <span class="CommentedCode">#? ] #? 1</span> @@ -103,8 +102,28 @@ container screen-cell [ <span class="muControl">reply</span> x:address:screen/same-as-ingredient:0 ] +<span class="muRecipe">recipe</span> fake-screen-is-clear? [ + <span class="Constant">local-scope</span> + screen:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> + <span class="muControl">reply-unless</span> screen:address:screen, <span class="Constant">1:literal/true</span> + buf:address:array:screen-cell<span class="Special"> <- </span>get screen:address:screen/deref, data:offset + i:number<span class="Special"> <- </span>copy <span class="Constant">0:literal</span> + len:number<span class="Special"> <- </span>length buf:address:array:screen-cell/deref + <span class="Delimiter">{</span> + done?:boolean<span class="Special"> <- </span>greater-or-equal i:number, len:number + <span class="muControl">break-if</span> done?:boolean + curr:screen-cell<span class="Special"> <- </span>index buf:address:array:screen-cell/deref, i:number + curr-contents:character<span class="Special"> <- </span>get curr:screen-cell, contents:offset + i:number<span class="Special"> <- </span>add i:number, <span class="Constant">1:literal</span> + <span class="muControl">loop-unless</span> curr-contents:character + <span class="Comment"># not 0</span> + <span class="muControl">reply</span> <span class="Constant">0:literal/false</span> + <span class="Delimiter">}</span> + <span class="muControl">reply</span> <span class="Constant">1:literal/true</span> +] + <span class="muRecipe">recipe</span> print-character [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> c:character<span class="Special"> <- </span><span class="Constant">next-ingredient</span> color:number, color-found?:boolean<span class="Special"> <- </span><span class="Constant">next-ingredient</span> @@ -124,15 +143,23 @@ container screen-cell [ <span class="Comment"># if x exists</span> <span class="Comment"># (handle special cases exactly like in the real screen)</span> <span class="muControl">break-unless</span> x:address:screen - row:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-row:offset - column:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-column:offset width:number<span class="Special"> <- </span>get x:address:screen/deref, num-columns:offset height:number<span class="Special"> <- </span>get x:address:screen/deref, num-rows:offset + <span class="Comment"># if cursor is out of bounds, silently exit</span> + row:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-row:offset + legal?:boolean<span class="Special"> <- </span>greater-or-equal row:address:number/deref, <span class="Constant">0:literal</span> + <span class="muControl">reply-unless</span> legal?:boolean, x:address:screen + legal?:boolean<span class="Special"> <- </span>lesser-than row:address:number/deref, height:number + <span class="muControl">reply-unless</span> legal?:boolean, x:address:screen + column:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-column:offset + legal?:boolean<span class="Special"> <- </span>greater-or-equal column:address:number/deref, <span class="Constant">0:literal</span> + <span class="muControl">reply-unless</span> legal?:boolean, x:address:screen + legal?:boolean<span class="Special"> <- </span>lesser-than column:address:number/deref, width:number + <span class="muControl">reply-unless</span> legal?:boolean, x:address:screen <span class="Comment"># special-case: newline</span> <span class="Delimiter">{</span> newline?:boolean<span class="Special"> <- </span>equal c:character, <span class="Constant">10:literal/newline</span> -<span class="CommentedCode">#? $print c:character, [ ], newline?:boolean, [ </span> -<span class="CommentedCode">#? ] #? 1</span> +<span class="CommentedCode">#? $print c:character, [ ], newline?:boolean, 10:literal/newline</span> <span class="muControl">break-unless</span> newline?:boolean <span class="Delimiter">{</span> <span class="Comment"># unless cursor is already at bottom</span> @@ -146,11 +173,10 @@ container screen-cell [ <span class="muControl">reply</span> x:address:screen/same-as-ingredient:0 <span class="Delimiter">}</span> <span class="Comment"># save character in fake screen</span> -<span class="CommentedCode">#? $print row:address:number/deref, [, ], column:address:number/deref, [ </span> -<span class="CommentedCode">#? ] #? 1</span> index:number<span class="Special"> <- </span>multiply row:address:number/deref, width:number index:number<span class="Special"> <- </span>add index:number, column:address:number/deref buf:address:array:screen-cell<span class="Special"> <- </span>get x:address:screen/deref, data:offset + len:number<span class="Special"> <- </span>length buf:address:array:screen-cell/deref <span class="Comment"># special-case: backspace</span> <span class="Delimiter">{</span> backspace?:boolean<span class="Special"> <- </span>equal c:character, <span class="Constant">8:literal</span> @@ -170,8 +196,7 @@ container screen-cell [ <span class="Delimiter">}</span> <span class="muControl">reply</span> x:address:screen/same-as-ingredient:0 <span class="Delimiter">}</span> -<span class="CommentedCode">#? $print [saving character ], c:character, [ to fake screen ], cursor:address/screen, [ </span> -<span class="CommentedCode">#? ] #? 1</span> +<span class="CommentedCode">#? $print [saving character ], c:character, [ to fake screen ], cursor:address/screen, 10:literal/newline</span> cursor:address:screen-cell<span class="Special"> <- </span>index-address buf:address:array:screen-cell/deref, index:number cursor-contents:address:character<span class="Special"> <- </span>get-address cursor:address:screen-cell/deref, contents:offset cursor-color:address:number<span class="Special"> <- </span>get-address cursor:address:screen-cell/deref, color:offset @@ -348,7 +373,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> clear-line [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, clear line in fake screen</span> <span class="Delimiter">{</span> @@ -359,8 +384,7 @@ container screen-cell [ <span class="Comment"># space over the entire line</span> <span class="CommentedCode">#? $start-tracing #? 1</span> <span class="Delimiter">{</span> -<span class="CommentedCode">#? $print column:address:number/deref, [ </span> -<span class="CommentedCode">#? ] #? 1</span> +<span class="CommentedCode">#? $print column:address:number/deref, 10:literal/newline</span> right:number<span class="Special"> <- </span>subtract width:number, <span class="Constant">1:literal</span> done?:boolean<span class="Special"> <- </span>greater-or-equal column:address:number/deref, right:number <span class="muControl">break-if</span> done?:boolean @@ -377,7 +401,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-position [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, lookup cursor in fake screen</span> <span class="Delimiter">{</span> @@ -391,7 +415,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> move-cursor [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> new-row:number<span class="Special"> <- </span><span class="Constant">next-ingredient</span> new-column:number<span class="Special"> <- </span><span class="Constant">next-ingredient</span> @@ -441,23 +465,22 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-down [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, move cursor in fake screen</span> <span class="Delimiter">{</span> <span class="muControl">break-unless</span> x:address:screen <span class="Delimiter">{</span> - <span class="Comment"># if row < height</span> + <span class="Comment"># if row < height-1</span> height:number<span class="Special"> <- </span>get x:address:screen/deref, num-rows:offset row:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-row:offset - at-bottom?:boolean<span class="Special"> <- </span>greater-or-equal row:address:number/deref, height:number + max:number<span class="Special"> <- </span>subtract height:number, <span class="Constant">1:literal</span> + at-bottom?:boolean<span class="Special"> <- </span>greater-or-equal row:address:number/deref, max:number <span class="muControl">break-if</span> at-bottom?:boolean <span class="Comment"># row = row+1</span> -<span class="CommentedCode">#? $print [AAA: ], row:address:number, [ -> ], row:address:number/deref, [ </span> -<span class="CommentedCode">#? ] #? 1</span> +<span class="CommentedCode">#? $print [AAA: ], row:address:number, [ -> ], row:address:number/deref, 10:literal/newline</span> row:address:number/deref<span class="Special"> <- </span>add row:address:number/deref, <span class="Constant">1:literal</span> -<span class="CommentedCode">#? $print [BBB: ], row:address:number, [ -> ], row:address:number/deref, [ </span> -<span class="CommentedCode">#? ] #? 1</span> +<span class="CommentedCode">#? $print [BBB: ], row:address:number, [ -> ], row:address:number/deref, 10:literal/newline</span> <span class="CommentedCode">#? $start-tracing #? 1</span> <span class="Delimiter">}</span> <span class="muControl">reply</span> x:address:screen/same-as-ingredient:0 @@ -468,15 +491,15 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-up [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, move cursor in fake screen</span> <span class="Delimiter">{</span> <span class="muControl">break-unless</span> x:address:screen <span class="Delimiter">{</span> - <span class="Comment"># if row >= 0</span> + <span class="Comment"># if row > 0</span> row:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-row:offset - at-top?:boolean<span class="Special"> <- </span>lesser-than row:address:number/deref, <span class="Constant">0:literal</span> + at-top?:boolean<span class="Special"> <- </span>lesser-or-equal row:address:number/deref, <span class="Constant">0:literal</span> <span class="muControl">break-if</span> at-top?:boolean <span class="Comment"># row = row-1</span> row:address:number/deref<span class="Special"> <- </span>subtract row:address:number/deref, <span class="Constant">1:literal</span> @@ -489,16 +512,17 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-right [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, move cursor in fake screen</span> <span class="Delimiter">{</span> <span class="muControl">break-unless</span> x:address:screen <span class="Delimiter">{</span> - <span class="Comment"># if column < width</span> + <span class="Comment"># if column < width-1</span> width:number<span class="Special"> <- </span>get x:address:screen/deref, num-columns:offset column:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-column:offset - at-bottom?:boolean<span class="Special"> <- </span>greater-or-equal column:address:number/deref, width:number + max:number<span class="Special"> <- </span>subtract width:number, <span class="Constant">1:literal</span> + at-bottom?:boolean<span class="Special"> <- </span>greater-or-equal column:address:number/deref, max:number <span class="muControl">break-if</span> at-bottom?:boolean <span class="Comment"># column = column+1</span> column:address:number/deref<span class="Special"> <- </span>add column:address:number/deref, <span class="Constant">1:literal</span> @@ -511,15 +535,15 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-left [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, move cursor in fake screen</span> <span class="Delimiter">{</span> <span class="muControl">break-unless</span> x:address:screen <span class="Delimiter">{</span> - <span class="Comment"># if column >= 0</span> + <span class="Comment"># if column > 0</span> column:address:number<span class="Special"> <- </span>get-address x:address:screen/deref, cursor-column:offset - at-top?:boolean<span class="Special"> <- </span>lesser-than column:address:number/deref, <span class="Constant">0:literal</span> + at-top?:boolean<span class="Special"> <- </span>lesser-or-equal column:address:number/deref, <span class="Constant">0:literal</span> <span class="muControl">break-if</span> at-top?:boolean <span class="Comment"># column = column-1</span> column:address:number/deref<span class="Special"> <- </span>subtract column:address:number/deref, <span class="Constant">1:literal</span> @@ -532,7 +556,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-to-start-of-line [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> row:number, _, x:address:screen<span class="Special"> <- </span>cursor-position x:address:screen column:number<span class="Special"> <- </span>copy <span class="Constant">0:literal</span> @@ -541,7 +565,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> cursor-to-next-line [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> x:address:screen<span class="Special"> <- </span>cursor-down x:address:screen x:address:screen<span class="Special"> <- </span>cursor-to-start-of-line x:address:screen @@ -549,7 +573,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> screen-width [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, move cursor in fake screen</span> <span class="Delimiter">{</span> @@ -563,7 +587,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> screen-height [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists, move cursor in fake screen</span> <span class="Delimiter">{</span> @@ -577,7 +601,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> hide-cursor [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists (not real display), do nothing</span> <span class="Delimiter">{</span> @@ -590,7 +614,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> show-cursor [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists (not real display), do nothing</span> <span class="Delimiter">{</span> @@ -603,7 +627,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> hide-screen [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists (not real display), do nothing</span> <span class="Delimiter">{</span> @@ -616,7 +640,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> show-screen [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> <span class="Comment"># if x exists (not real display), do nothing</span> <span class="Delimiter">{</span> @@ -629,7 +653,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> print-string [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> s:address:array:character<span class="Special"> <- </span><span class="Constant">next-ingredient</span> color:number, color-found?:boolean<span class="Special"> <- </span><span class="Constant">next-ingredient</span> @@ -678,7 +702,7 @@ container screen-cell [ ] <span class="muRecipe">recipe</span> print-integer [ - <span class="Constant">new-default-space</span> + <span class="Constant">local-scope</span> x:address:screen<span class="Special"> <- </span><span class="Constant">next-ingredient</span> n:number<span class="Special"> <- </span><span class="Constant">next-ingredient</span> color:number, color-found?:boolean<span class="Special"> <- </span><span class="Constant">next-ingredient</span> |