1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
|
<!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/007-sandbox-delete.mu</title>
<meta name="Generator" content="Vim/7.4">
<meta name="plugin-version" content="vim7.4_v2">
<meta name="syntax" content="none">
<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">
<!--
pre { white-space: pre-wrap; font-family: monospace; color: #aaaaaa; background-color: #080808; }
body { font-size: 12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; }
a { color:#eeeeee; text-decoration: none; }
a:hover { text-decoration: underline; }
* { font-size: 12pt; font-size: 1em; }
.Conceal { color: #4e4e4e; }
.muScenario { color: #00af00; }
.Special { color: #c00000; }
.Delimiter { color: #800080; }
.SalientComment { color: #00ffff; }
.Constant { color: #00a0a0; }
.LineNr { color: #444444; }
.muRecipe { color: #ff8700; }
.Comment { color: #9090ff; }
.Comment a { color:#0000ee; text-decoration:underline; }
.muControl { color: #c0a020; }
-->
</style>
<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 onload='JumpToLine();'>
<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="SalientComment">## deleting sandboxes</span>
<span id="L2" class="LineNr"> 2 </span>
<span id="L3" class="LineNr"> 3 </span><span class="muScenario">scenario</span> deleting-sandboxes [
<span id="L4" class="LineNr"> 4 </span> <span class="Constant">local-scope</span>
<span id="L5" class="LineNr"> 5 </span> trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
<span id="L6" class="LineNr"> 6 </span> assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span>
<span id="L7" class="LineNr"> 7 </span> assume-resources [
<span id="L8" class="LineNr"> 8 </span> ]
<span id="L9" class="LineNr"> 9 </span> env:&:environment <span class="Special"><-</span> <a href='004-programming-environment.mu.html#L21'>new-programming-environment</a> <a href='../088file.mu.html#L11'>resources</a>, <a href='../081print.mu.html#L4'>screen</a>, <span class="Constant">[]</span>
<span id="L10" class="LineNr"> 10 </span> <a href='004-programming-environment.mu.html#L402'>render-all</a> <a href='../081print.mu.html#L4'>screen</a>, env, <a href='001-editor.mu.html#L107'>render</a>
<span id="L11" class="LineNr"> 11 </span> <span class="Comment"># run a few commands</span>
<span id="L12" class="LineNr"> 12 </span> assume-console [
<span id="L13" class="LineNr"> 13 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 1</span>,<span class="Constant"> 75</span>
<span id="L14" class="LineNr"> 14 </span> <span class="Conceal">¦</span> type <span class="Constant">[divide-with-remainder 11, 3]</span>
<span id="L15" class="LineNr"> 15 </span> <span class="Conceal">¦</span> press F4
<span id="L16" class="LineNr"> 16 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 2, 2]</span>
<span id="L17" class="LineNr"> 17 </span> <span class="Conceal">¦</span> press F4
<span id="L18" class="LineNr"> 18 </span> ]
<span id="L19" class="LineNr"> 19 </span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L20" class="LineNr"> 20 </span> screen-should-contain [
<span id="L21" class="LineNr"> 21 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L22" class="LineNr"> 22 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L23" class="LineNr"> 23 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span id="L24" class="LineNr"> 24 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎0 edit copy to recipe delete .</span>
<span id="L25" class="LineNr"> 25 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 2, 2 .</span>
<span id="L26" class="LineNr"> 26 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎4 .</span>
<span id="L27" class="LineNr"> 27 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L28" class="LineNr"> 28 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎1 edit copy to recipe delete .</span>
<span id="L29" class="LineNr"> 29 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎divide-with-remainder 11, 3 .</span>
<span id="L30" class="LineNr"> 30 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎3 .</span>
<span id="L31" class="LineNr"> 31 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎2 .</span>
<span id="L32" class="LineNr"> 32 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L33" class="LineNr"> 33 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L34" class="LineNr"> 34 </span> ]
<span id="L35" class="LineNr"> 35 </span> <span class="Comment"># delete second sandbox by clicking on left edge of 'delete' button</span>
<span id="L36" class="LineNr"> 36 </span> assume-console [
<span id="L37" class="LineNr"> 37 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 7</span>,<span class="Constant"> 90</span>
<span id="L38" class="LineNr"> 38 </span> ]
<span id="L39" class="LineNr"> 39 </span> run [
<span id="L40" class="LineNr"> 40 </span> <span class="Conceal">¦</span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L41" class="LineNr"> 41 </span> ]
<span id="L42" class="LineNr"> 42 </span> screen-should-contain [
<span id="L43" class="LineNr"> 43 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L44" class="LineNr"> 44 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L45" class="LineNr"> 45 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span id="L46" class="LineNr"> 46 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎0 edit copy to recipe delete .</span>
<span id="L47" class="LineNr"> 47 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 2, 2 .</span>
<span id="L48" class="LineNr"> 48 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎4 .</span>
<span id="L49" class="LineNr"> 49 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L50" class="LineNr"> 50 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L51" class="LineNr"> 51 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L52" class="LineNr"> 52 </span> ]
<span id="L53" class="LineNr"> 53 </span> <span class="Comment"># delete first sandbox by clicking at right edge of 'delete' button</span>
<span id="L54" class="LineNr"> 54 </span> assume-console [
<span id="L55" class="LineNr"> 55 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 3</span>,<span class="Constant"> 99</span>
<span id="L56" class="LineNr"> 56 </span> ]
<span id="L57" class="LineNr"> 57 </span> run [
<span id="L58" class="LineNr"> 58 </span> <span class="Conceal">¦</span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L59" class="LineNr"> 59 </span> ]
<span id="L60" class="LineNr"> 60 </span> screen-should-contain [
<span id="L61" class="LineNr"> 61 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L62" class="LineNr"> 62 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L63" class="LineNr"> 63 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span id="L64" class="LineNr"> 64 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L65" class="LineNr"> 65 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L66" class="LineNr"> 66 </span> ]
<span id="L67" class="LineNr"> 67 </span>]
<span id="L68" class="LineNr"> 68 </span>
<span id="L69" class="LineNr"> 69 </span><span class="muRecipe">after</span> <span class="Constant"><a href='004-programming-environment.mu.html#L81'><global-touch></a></span> [
<span id="L70" class="LineNr"> 70 </span> <span class="Comment"># support 'delete' button</span>
<span id="L71" class="LineNr"> 71 </span> <span class="Delimiter">{</span>
<span id="L72" class="LineNr"> 72 </span> <span class="Conceal">¦</span> delete?:bool <span class="Special"><-</span> <a href='007-sandbox-delete.mu.html#L83'>should-attempt-delete?</a> click-row, click-column, env
<span id="L73" class="LineNr"> 73 </span> <span class="Conceal">¦</span> <span class="muControl">break-unless</span> delete?
<span id="L74" class="LineNr"> 74 </span> <span class="Conceal">¦</span> delete?, env <span class="Special"><-</span> <a href='007-sandbox-delete.mu.html#L98'>try-delete-sandbox</a> click-row, env
<span id="L75" class="LineNr"> 75 </span> <span class="Conceal">¦</span> <span class="muControl">break-unless</span> delete?
<span id="L76" class="LineNr"> 76 </span> <span class="Conceal">¦</span> <a href='../081print.mu.html#L4'>screen</a> <span class="Special"><-</span> render-sandbox-side <a href='../081print.mu.html#L4'>screen</a>, env, <a href='001-editor.mu.html#L107'>render</a>
<span id="L77" class="LineNr"> 77 </span> <span class="Conceal">¦</span> <a href='../081print.mu.html#L4'>screen</a> <span class="Special"><-</span> <a href='004-programming-environment.mu.html#L469'>update-cursor</a> <a href='../081print.mu.html#L4'>screen</a>, recipes, current-sandbox, sandbox-in-focus?, env
<span id="L78" class="LineNr"> 78 </span> <span class="Conceal">¦</span> <span class="muControl">loop</span> <span class="Constant">+next-event</span>
<span id="L79" class="LineNr"> 79 </span> <span class="Delimiter">}</span>
<span id="L80" class="LineNr"> 80 </span>]
<span id="L81" class="LineNr"> 81 </span>
<span id="L82" class="LineNr"> 82 </span><span class="Comment"># some preconditions for attempting to delete a sandbox</span>
<span id="L83" class="LineNr"> 83 </span><span class="muRecipe">def</span> <a href='007-sandbox-delete.mu.html#L83'>should-attempt-delete?</a> click-row:num, click-column:num, env:&:environment<span class="muRecipe"> -> </span>result:bool [
<span id="L84" class="LineNr"> 84 </span> <span class="Constant">local-scope</span>
<span id="L85" class="LineNr"> 85 </span> <span class="Constant">load-ingredients</span>
<span id="L86" class="LineNr"> 86 </span> <span class="Comment"># are we below the sandbox editor?</span>
<span id="L87" class="LineNr"> 87 </span> click-sandbox-area?:bool <span class="Special"><-</span> <a href='006-sandbox-copy.mu.html#L190'>click-on-sandbox-area?</a> click-row, click-column, env
<span id="L88" class="LineNr"> 88 </span> <span class="muControl">return-unless</span> click-sandbox-area?, <span class="Constant">0/false</span>
<span id="L89" class="LineNr"> 89 </span> <span class="Comment"># narrower, is the click in the columns spanning the 'copy' button?</span>
<span id="L90" class="LineNr"> 90 </span> first-sandbox:&:editor <span class="Special"><-</span> get *env, <span class="Constant">current-sandbox:offset</span>
<span id="L91" class="LineNr"> 91 </span> assert first-sandbox, <span class="Constant">[!!]</span>
<span id="L92" class="LineNr"> 92 </span> sandbox-left-margin:num <span class="Special"><-</span> get *first-sandbox, <span class="Constant">left:offset</span>
<span id="L93" class="LineNr"> 93 </span> sandbox-right-margin:num <span class="Special"><-</span> get *first-sandbox, <span class="Constant">right:offset</span>
<span id="L94" class="LineNr"> 94 </span> _, _, _, _, _, _, delete-button-left:num <span class="Special"><-</span> <a href='005-sandbox.mu.html#L346'>sandbox-menu-columns</a> sandbox-left-margin, sandbox-right-margin
<span id="L95" class="LineNr"> 95 </span> result <span class="Special"><-</span> <a href='006-sandbox-copy.mu.html#L211'>within-range?</a> click-column, delete-button-left, sandbox-right-margin
<span id="L96" class="LineNr"> 96 </span>]
<span id="L97" class="LineNr"> 97 </span>
<span id="L98" class="LineNr"> 98 </span><span class="muRecipe">def</span> <a href='007-sandbox-delete.mu.html#L98'>try-delete-sandbox</a> click-row:num, env:&:environment<span class="muRecipe"> -> </span>clicked-on-delete-button?:bool, env:&:environment [
<span id="L99" class="LineNr"> 99 </span> <span class="Constant">local-scope</span>
<span id="L100" class="LineNr">100 </span> <span class="Constant">load-ingredients</span>
<span id="L101" class="LineNr">101 </span> <span class="Comment"># identify the sandbox to delete, if the click was actually on the 'delete' button</span>
<span id="L102" class="LineNr">102 </span> sandbox:&:sandbox <span class="Special"><-</span> <a href='006-sandbox-copy.mu.html#L175'>find-sandbox</a> env, click-row
<span id="L103" class="LineNr">103 </span> <span class="muControl">return-unless</span> sandbox, <span class="Constant">0/false</span>
<span id="L104" class="LineNr">104 </span> clicked-on-delete-button? <span class="Special"><-</span> copy <span class="Constant">1/true</span>
<span id="L105" class="LineNr">105 </span> env <span class="Special"><-</span> <a href='007-sandbox-delete.mu.html#L108'>delete-sandbox</a> env, sandbox
<span id="L106" class="LineNr">106 </span>]
<span id="L107" class="LineNr">107 </span>
<span id="L108" class="LineNr">108 </span><span class="muRecipe">def</span> <a href='007-sandbox-delete.mu.html#L108'>delete-sandbox</a> env:&:environment, sandbox:&:sandbox<span class="muRecipe"> -> </span>env:&:environment [
<span id="L109" class="LineNr">109 </span> <span class="Constant">local-scope</span>
<span id="L110" class="LineNr">110 </span> <span class="Constant">load-ingredients</span>
<span id="L111" class="LineNr">111 </span> curr-sandbox:&:sandbox <span class="Special"><-</span> get *env, <span class="Constant">sandbox:offset</span>
<span id="L112" class="LineNr">112 </span> first-sandbox?:bool <span class="Special"><-</span> equal curr-sandbox, sandbox
<span id="L113" class="LineNr">113 </span> <span class="Delimiter">{</span>
<span id="L114" class="LineNr">114 </span> <span class="Conceal">¦</span> <span class="Comment"># first sandbox? pop</span>
<span id="L115" class="LineNr">115 </span> <span class="Conceal">¦</span> <span class="muControl">break-unless</span> first-sandbox?
<span id="L116" class="LineNr">116 </span> <span class="Conceal">¦</span> next-sandbox:&:sandbox <span class="Special"><-</span> get *curr-sandbox, <span class="Constant">next-sandbox:offset</span>
<span id="L117" class="LineNr">117 </span> <span class="Conceal">¦</span> *env <span class="Special"><-</span> put *env, <span class="Constant">sandbox:offset</span>, next-sandbox
<span id="L118" class="LineNr">118 </span> <span class="Delimiter">}</span>
<span id="L119" class="LineNr">119 </span> <span class="Delimiter">{</span>
<span id="L120" class="LineNr">120 </span> <span class="Conceal">¦</span> <span class="Comment"># not first sandbox?</span>
<span id="L121" class="LineNr">121 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> first-sandbox?
<span id="L122" class="LineNr">122 </span> <span class="Conceal">¦</span> prev-sandbox:&:sandbox <span class="Special"><-</span> copy curr-sandbox
<span id="L123" class="LineNr">123 </span> <span class="Conceal">¦</span> curr-sandbox <span class="Special"><-</span> get *curr-sandbox, <span class="Constant">next-sandbox:offset</span>
<span id="L124" class="LineNr">124 </span> <span class="Conceal">¦</span> <span class="Delimiter">{</span>
<span id="L125" class="LineNr">125 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> assert curr-sandbox, <span class="Constant">[sandbox not found! something is wrong.]</span>
<span id="L126" class="LineNr">126 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> found?:bool <span class="Special"><-</span> equal curr-sandbox, sandbox
<span id="L127" class="LineNr">127 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> found?
<span id="L128" class="LineNr">128 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> prev-sandbox <span class="Special"><-</span> copy curr-sandbox
<span id="L129" class="LineNr">129 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> curr-sandbox <span class="Special"><-</span> get *curr-sandbox, <span class="Constant">next-sandbox:offset</span>
<span id="L130" class="LineNr">130 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="muControl">loop</span>
<span id="L131" class="LineNr">131 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L132" class="LineNr">132 </span> <span class="Conceal">¦</span> <span class="Comment"># snip sandbox out of its list</span>
<span id="L133" class="LineNr">133 </span> <span class="Conceal">¦</span> next-sandbox:&:sandbox <span class="Special"><-</span> get *curr-sandbox, <span class="Constant">next-sandbox:offset</span>
<span id="L134" class="LineNr">134 </span> <span class="Conceal">¦</span> *prev-sandbox <span class="Special"><-</span> put *prev-sandbox, <span class="Constant">next-sandbox:offset</span>, next-sandbox
<span id="L135" class="LineNr">135 </span> <span class="Delimiter">}</span>
<span id="L136" class="LineNr">136 </span> <span class="Comment"># update sandbox count</span>
<span id="L137" class="LineNr">137 </span> sandbox-count:num <span class="Special"><-</span> get *env, <span class="Constant">number-of-sandboxes:offset</span>
<span id="L138" class="LineNr">138 </span> sandbox-count <span class="Special"><-</span> subtract sandbox-count,<span class="Constant"> 1</span>
<span id="L139" class="LineNr">139 </span> *env <span class="Special"><-</span> put *env, <span class="Constant">number-of-sandboxes:offset</span>, sandbox-count
<span id="L140" class="LineNr">140 </span> <span class="Comment"># reset scroll if deleted sandbox was last</span>
<span id="L141" class="LineNr">141 </span> <span class="Delimiter">{</span>
<span id="L142" class="LineNr">142 </span> <span class="Conceal">¦</span> <span class="muControl">break-if</span> next-sandbox
<span id="L143" class="LineNr">143 </span> <span class="Conceal">¦</span> render-from:num <span class="Special"><-</span> get *env, <span class="Constant">render-from:offset</span>
<span id="L144" class="LineNr">144 </span> <span class="Conceal">¦</span> reset-scroll?:bool <span class="Special"><-</span> equal render-from, sandbox-count
<span id="L145" class="LineNr">145 </span> <span class="Conceal">¦</span> <span class="muControl">break-unless</span> reset-scroll?
<span id="L146" class="LineNr">146 </span> <span class="Conceal">¦</span> *env <span class="Special"><-</span> put *env, <span class="Constant">render-from:offset</span>,<span class="Constant"> -1</span>
<span id="L147" class="LineNr">147 </span> <span class="Delimiter">}</span>
<span id="L148" class="LineNr">148 </span>]
<span id="L149" class="LineNr">149 </span>
<span id="L150" class="LineNr">150 </span><span class="muScenario">scenario</span> deleting-sandbox-after-scroll [
<span id="L151" class="LineNr">151 </span> <span class="Constant">local-scope</span>
<span id="L152" class="LineNr">152 </span> trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
<span id="L153" class="LineNr">153 </span> assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
<span id="L154" class="LineNr">154 </span> <span class="Comment"># initialize environment</span>
<span id="L155" class="LineNr">155 </span> assume-resources [
<span id="L156" class="LineNr">156 </span> ]
<span id="L157" class="LineNr">157 </span> env:&:environment <span class="Special"><-</span> <a href='004-programming-environment.mu.html#L21'>new-programming-environment</a> <a href='../088file.mu.html#L11'>resources</a>, <a href='../081print.mu.html#L4'>screen</a>, <span class="Constant">[]</span>
<span id="L158" class="LineNr">158 </span> <a href='004-programming-environment.mu.html#L402'>render-all</a> <a href='../081print.mu.html#L4'>screen</a>, env, <a href='001-editor.mu.html#L107'>render</a>
<span id="L159" class="LineNr">159 </span> <span class="Comment"># create 2 sandboxes and scroll to second</span>
<span id="L160" class="LineNr">160 </span> assume-console [
<span id="L161" class="LineNr">161 </span> <span class="Conceal">¦</span> press ctrl-n
<span id="L162" class="LineNr">162 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 2, 2]</span>
<span id="L163" class="LineNr">163 </span> <span class="Conceal">¦</span> press F4
<span id="L164" class="LineNr">164 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 1, 1]</span>
<span id="L165" class="LineNr">165 </span> <span class="Conceal">¦</span> press F4
<span id="L166" class="LineNr">166 </span> <span class="Conceal">¦</span> press <a href='003-shortcuts.mu.html#L3500'>page-down</a>
<span id="L167" class="LineNr">167 </span> ]
<span id="L168" class="LineNr">168 </span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L169" class="LineNr">169 </span> screen-should-contain [
<span id="L170" class="LineNr">170 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L171" class="LineNr">171 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L172" class="LineNr">172 </span> <span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎0 edit copy to recipe delete .</span>
<span id="L173" class="LineNr">173 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 1, 1 .</span>
<span id="L174" class="LineNr">174 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎2 .</span>
<span id="L175" class="LineNr">175 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L176" class="LineNr">176 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎1 edit copy to recipe delete .</span>
<span id="L177" class="LineNr">177 </span> ]
<span id="L178" class="LineNr">178 </span> <span class="Comment"># delete the second sandbox</span>
<span id="L179" class="LineNr">179 </span> assume-console [
<span id="L180" class="LineNr">180 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 6</span>,<span class="Constant"> 99</span>
<span id="L181" class="LineNr">181 </span> ]
<span id="L182" class="LineNr">182 </span> run [
<span id="L183" class="LineNr">183 </span> <span class="Conceal">¦</span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L184" class="LineNr">184 </span> ]
<span id="L185" class="LineNr">185 </span> <span class="Comment"># second sandbox shows in editor; scroll resets to display first sandbox</span>
<span id="L186" class="LineNr">186 </span> screen-should-contain [
<span id="L187" class="LineNr">187 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L188" class="LineNr">188 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L189" class="LineNr">189 </span> <span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎0 edit copy to recipe delete .</span>
<span id="L190" class="LineNr">190 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 1, 1 .</span>
<span id="L191" class="LineNr">191 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎2 .</span>
<span id="L192" class="LineNr">192 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L193" class="LineNr">193 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L194" class="LineNr">194 </span> ]
<span id="L195" class="LineNr">195 </span>]
<span id="L196" class="LineNr">196 </span>
<span id="L197" class="LineNr">197 </span><span class="muScenario">scenario</span> deleting-top-sandbox-after-scroll [
<span id="L198" class="LineNr">198 </span> <span class="Constant">local-scope</span>
<span id="L199" class="LineNr">199 </span> trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
<span id="L200" class="LineNr">200 </span> assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
<span id="L201" class="LineNr">201 </span> <span class="Comment"># initialize environment</span>
<span id="L202" class="LineNr">202 </span> assume-resources [
<span id="L203" class="LineNr">203 </span> ]
<span id="L204" class="LineNr">204 </span> env:&:environment <span class="Special"><-</span> <a href='004-programming-environment.mu.html#L21'>new-programming-environment</a> <a href='../088file.mu.html#L11'>resources</a>, <a href='../081print.mu.html#L4'>screen</a>, <span class="Constant">[]</span>
<span id="L205" class="LineNr">205 </span> <a href='004-programming-environment.mu.html#L402'>render-all</a> <a href='../081print.mu.html#L4'>screen</a>, env, <a href='001-editor.mu.html#L107'>render</a>
<span id="L206" class="LineNr">206 </span> <span class="Comment"># create 2 sandboxes and scroll to second</span>
<span id="L207" class="LineNr">207 </span> assume-console [
<span id="L208" class="LineNr">208 </span> <span class="Conceal">¦</span> press ctrl-n
<span id="L209" class="LineNr">209 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 2, 2]</span>
<span id="L210" class="LineNr">210 </span> <span class="Conceal">¦</span> press F4
<span id="L211" class="LineNr">211 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 1, 1]</span>
<span id="L212" class="LineNr">212 </span> <span class="Conceal">¦</span> press F4
<span id="L213" class="LineNr">213 </span> <span class="Conceal">¦</span> press <a href='003-shortcuts.mu.html#L3500'>page-down</a>
<span id="L214" class="LineNr">214 </span> ]
<span id="L215" class="LineNr">215 </span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L216" class="LineNr">216 </span> screen-should-contain [
<span id="L217" class="LineNr">217 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L218" class="LineNr">218 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L219" class="LineNr">219 </span> <span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎0 edit copy to recipe delete .</span>
<span id="L220" class="LineNr">220 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 1, 1 .</span>
<span id="L221" class="LineNr">221 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎2 .</span>
<span id="L222" class="LineNr">222 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L223" class="LineNr">223 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎1 edit copy to recipe delete .</span>
<span id="L224" class="LineNr">224 </span> ]
<span id="L225" class="LineNr">225 </span> <span class="Comment"># delete the second sandbox</span>
<span id="L226" class="LineNr">226 </span> assume-console [
<span id="L227" class="LineNr">227 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 2</span>,<span class="Constant"> 99</span>
<span id="L228" class="LineNr">228 </span> ]
<span id="L229" class="LineNr">229 </span> run [
<span id="L230" class="LineNr">230 </span> <span class="Conceal">¦</span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L231" class="LineNr">231 </span> ]
<span id="L232" class="LineNr">232 </span> <span class="Comment"># second sandbox shows in editor; scroll resets to display first sandbox</span>
<span id="L233" class="LineNr">233 </span> screen-should-contain [
<span id="L234" class="LineNr">234 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L235" class="LineNr">235 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L236" class="LineNr">236 </span> <span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎0 edit copy to recipe delete .</span>
<span id="L237" class="LineNr">237 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 2, 2 .</span>
<span id="L238" class="LineNr">238 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎4 .</span>
<span id="L239" class="LineNr">239 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L240" class="LineNr">240 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L241" class="LineNr">241 </span> ]
<span id="L242" class="LineNr">242 </span>]
<span id="L243" class="LineNr">243 </span>
<span id="L244" class="LineNr">244 </span><span class="muScenario">scenario</span> deleting-final-sandbox-after-scroll [
<span id="L245" class="LineNr">245 </span> <span class="Constant">local-scope</span>
<span id="L246" class="LineNr">246 </span> trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
<span id="L247" class="LineNr">247 </span> assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
<span id="L248" class="LineNr">248 </span> <span class="Comment"># initialize environment</span>
<span id="L249" class="LineNr">249 </span> assume-resources [
<span id="L250" class="LineNr">250 </span> ]
<span id="L251" class="LineNr">251 </span> env:&:environment <span class="Special"><-</span> <a href='004-programming-environment.mu.html#L21'>new-programming-environment</a> <a href='../088file.mu.html#L11'>resources</a>, <a href='../081print.mu.html#L4'>screen</a>, <span class="Constant">[]</span>
<span id="L252" class="LineNr">252 </span> <a href='004-programming-environment.mu.html#L402'>render-all</a> <a href='../081print.mu.html#L4'>screen</a>, env, <a href='001-editor.mu.html#L107'>render</a>
<span id="L253" class="LineNr">253 </span> <span class="Comment"># create 2 sandboxes and scroll to second</span>
<span id="L254" class="LineNr">254 </span> assume-console [
<span id="L255" class="LineNr">255 </span> <span class="Conceal">¦</span> press ctrl-n
<span id="L256" class="LineNr">256 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 2, 2]</span>
<span id="L257" class="LineNr">257 </span> <span class="Conceal">¦</span> press F4
<span id="L258" class="LineNr">258 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 1, 1]</span>
<span id="L259" class="LineNr">259 </span> <span class="Conceal">¦</span> press F4
<span id="L260" class="LineNr">260 </span> <span class="Conceal">¦</span> press <a href='003-shortcuts.mu.html#L3500'>page-down</a>
<span id="L261" class="LineNr">261 </span> <span class="Conceal">¦</span> press <a href='003-shortcuts.mu.html#L3500'>page-down</a>
<span id="L262" class="LineNr">262 </span> ]
<span id="L263" class="LineNr">263 </span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L264" class="LineNr">264 </span> screen-should-contain [
<span id="L265" class="LineNr">265 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L266" class="LineNr">266 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L267" class="LineNr">267 </span> <span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎1 edit copy to recipe delete .</span>
<span id="L268" class="LineNr">268 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 2, 2 .</span>
<span id="L269" class="LineNr">269 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎4 .</span>
<span id="L270" class="LineNr">270 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L271" class="LineNr">271 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L272" class="LineNr">272 </span> ]
<span id="L273" class="LineNr">273 </span> <span class="Comment"># delete the second sandbox</span>
<span id="L274" class="LineNr">274 </span> assume-console [
<span id="L275" class="LineNr">275 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 2</span>,<span class="Constant"> 99</span>
<span id="L276" class="LineNr">276 </span> ]
<span id="L277" class="LineNr">277 </span> run [
<span id="L278" class="LineNr">278 </span> <span class="Conceal">¦</span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L279" class="LineNr">279 </span> ]
<span id="L280" class="LineNr">280 </span> <span class="Comment"># implicitly scroll up to first sandbox</span>
<span id="L281" class="LineNr">281 </span> screen-should-contain [
<span id="L282" class="LineNr">282 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L283" class="LineNr">283 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L284" class="LineNr">284 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span id="L285" class="LineNr">285 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎0 edit copy to recipe delete .</span>
<span id="L286" class="LineNr">286 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 1, 1 .</span>
<span id="L287" class="LineNr">287 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎2 .</span>
<span id="L288" class="LineNr">288 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L289" class="LineNr">289 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L290" class="LineNr">290 </span> ]
<span id="L291" class="LineNr">291 </span>]
<span id="L292" class="LineNr">292 </span>
<span id="L293" class="LineNr">293 </span><span class="muScenario">scenario</span> deleting-updates-sandbox-count [
<span id="L294" class="LineNr">294 </span> <span class="Constant">local-scope</span>
<span id="L295" class="LineNr">295 </span> trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
<span id="L296" class="LineNr">296 </span> assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
<span id="L297" class="LineNr">297 </span> <span class="Comment"># initialize environment</span>
<span id="L298" class="LineNr">298 </span> assume-resources [
<span id="L299" class="LineNr">299 </span> ]
<span id="L300" class="LineNr">300 </span> env:&:environment <span class="Special"><-</span> <a href='004-programming-environment.mu.html#L21'>new-programming-environment</a> <a href='../088file.mu.html#L11'>resources</a>, <a href='../081print.mu.html#L4'>screen</a>, <span class="Constant">[]</span>
<span id="L301" class="LineNr">301 </span> <a href='004-programming-environment.mu.html#L402'>render-all</a> <a href='../081print.mu.html#L4'>screen</a>, env, <a href='001-editor.mu.html#L107'>render</a>
<span id="L302" class="LineNr">302 </span> <span class="Comment"># create 2 sandboxes</span>
<span id="L303" class="LineNr">303 </span> assume-console [
<span id="L304" class="LineNr">304 </span> <span class="Conceal">¦</span> press ctrl-n
<span id="L305" class="LineNr">305 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 2, 2]</span>
<span id="L306" class="LineNr">306 </span> <span class="Conceal">¦</span> press F4
<span id="L307" class="LineNr">307 </span> <span class="Conceal">¦</span> type <span class="Constant">[add 1, 1]</span>
<span id="L308" class="LineNr">308 </span> <span class="Conceal">¦</span> press F4
<span id="L309" class="LineNr">309 </span> ]
<span id="L310" class="LineNr">310 </span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L311" class="LineNr">311 </span> screen-should-contain [
<span id="L312" class="LineNr">312 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L313" class="LineNr">313 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L314" class="LineNr">314 </span><span class="Constant"> </span><span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span id="L315" class="LineNr">315 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎0 edit copy to recipe delete .</span>
<span id="L316" class="LineNr">316 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 1, 1 .</span>
<span id="L317" class="LineNr">317 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎2 .</span>
<span id="L318" class="LineNr">318 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L319" class="LineNr">319 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎1 edit copy to recipe delete .</span>
<span id="L320" class="LineNr">320 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 2, 2 .</span>
<span id="L321" class="LineNr">321 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎4 .</span>
<span id="L322" class="LineNr">322 </span> ]
<span id="L323" class="LineNr">323 </span> <span class="Comment"># delete the second sandbox, then try to scroll down twice</span>
<span id="L324" class="LineNr">324 </span> assume-console [
<span id="L325" class="LineNr">325 </span> <span class="Conceal">¦</span> left-click<span class="Constant"> 3</span>,<span class="Constant"> 99</span>
<span id="L326" class="LineNr">326 </span> <span class="Conceal">¦</span> press <a href='003-shortcuts.mu.html#L3500'>page-down</a>
<span id="L327" class="LineNr">327 </span> <span class="Conceal">¦</span> press <a href='003-shortcuts.mu.html#L3500'>page-down</a>
<span id="L328" class="LineNr">328 </span> ]
<span id="L329" class="LineNr">329 </span> run [
<span id="L330" class="LineNr">330 </span> <span class="Conceal">¦</span> <a href='004-programming-environment.mu.html#L39'>event-loop</a> <a href='../081print.mu.html#L4'>screen</a>, <a href='../084console.mu.html#L23'>console</a>, env, <a href='../088file.mu.html#L11'>resources</a>
<span id="L331" class="LineNr">331 </span> ]
<span id="L332" class="LineNr">332 </span> <span class="Comment"># shouldn't go past last sandbox</span>
<span id="L333" class="LineNr">333 </span> screen-should-contain [
<span id="L334" class="LineNr">334 </span> <span class="Conceal">¦</span><span class="Constant"> . run (F4) .</span>
<span id="L335" class="LineNr">335 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L336" class="LineNr">336 </span> <span class="Conceal">¦</span><span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎0 edit copy to recipe delete .</span>
<span id="L337" class="LineNr">337 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎add 2, 2 .</span>
<span id="L338" class="LineNr">338 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎4 .</span>
<span id="L339" class="LineNr">339 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span id="L340" class="LineNr">340 </span> <span class="Conceal">¦</span><span class="Constant"> . ╎ .</span>
<span id="L341" class="LineNr">341 </span> ]
<span id="L342" class="LineNr">342 </span>]
</pre>
</body>
</html>
<!-- vim: set foldmethod=manual : -->
|