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
|
<!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/010-sandbox-trace.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="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy=">
<meta name="colorscheme" content="minimal">
<style type="text/css">
<!--
pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; }
body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color: #080808; }
* { font-size: 12pt; font-size: 1em; }
.muData { color: #ffff00; }
.muControl { color: #c0a020; }
.Special { color: #c00000; }
.Delimiter { color: #800080; }
.Comment { color: #9090ff; }
.Constant { color: #00a0a0; }
.SalientComment { color: #00ffff; }
.muRecipe { color: #ff8700; }
.muScenario { color: #00af00; }
-->
</style>
<script type='text/javascript'>
<!--
-->
</script>
</head>
<body>
<pre id='vimCodeElement'>
<span class="SalientComment">## clicking on the code typed into a sandbox toggles its trace</span>
<span class="muScenario">scenario</span> sandbox-click-on-code-toggles-app-trace [
<span class="Constant">local-scope</span>
trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
<span class="Comment"># basic recipe</span>
assume-resources [
<span class="Constant">[lesson/recipes.mu]</span> <span class="Special"><-</span> [
<span class="Constant">|recipe</span> foo <span class="Constant">[|</span>
<span class="Constant"> | stash [abc]</span>|
<span class="Constant"> |]|</span>
]
]
env:&:environment <span class="Special"><-</span> new-programming-environment resources, screen, <span class="Constant">[foo]</span>
<span class="Comment"># run it</span>
assume-console [
press F4
]
event-loop screen, console, env, resources
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> .recipe foo [ ╎ .</span>
<span class="Constant"> . stash [abc] ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> .] ╎0 edit copy delete .</span>
<span class="Constant"> . ╎foo .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎ .</span>
]
<span class="Comment"># click on the code in the sandbox</span>
assume-console [
left-click<span class="Constant"> 4</span>,<span class="Constant"> 51</span>
]
run [
event-loop screen, console, env, resources
cursor:char <span class="Special"><-</span> copy <span class="Constant">9251/␣</span>
print screen, cursor
]
<span class="Comment"># trace now printed and cursor shouldn't have budged</span>
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> .␣ecipe foo [ ╎ .</span>
<span class="Constant"> . stash [abc] ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> .] ╎0 edit copy delete .</span>
<span class="Constant"> . ╎foo .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎abc .</span>
]
screen-should-contain-in-color <span class="Constant">245/grey</span>, [
<span class="Constant"> . .</span>
<span class="Constant"> . ╎ .</span>
<span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎ .</span>
<span class="Constant"> . ╎ .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎abc .</span>
]
<span class="Comment"># click again on the same region</span>
assume-console [
left-click<span class="Constant"> 4</span>,<span class="Constant"> 55</span>
]
run [
event-loop screen, console, env, resources
print screen, cursor
]
<span class="Comment"># trace hidden again</span>
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> .␣ecipe foo [ ╎ .</span>
<span class="Constant"> . stash [abc] ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> .] ╎0 edit copy delete .</span>
<span class="Constant"> . ╎foo .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎ .</span>
]
]
<span class="muScenario">scenario</span> sandbox-shows-app-trace-and-result [
<span class="Constant">local-scope</span>
trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
<span class="Comment"># basic recipe</span>
assume-resources [
<span class="Constant">[lesson/recipes.mu]</span> <span class="Special"><-</span> [
<span class="Constant">|recipe</span> foo <span class="Constant">[|</span>
<span class="Constant"> | stash [abc]</span>|
<span class="Constant">|</span> <span class="muControl">reply</span> 4|
<span class="Constant"> |]|</span>
]
]
env:&:environment <span class="Special"><-</span> new-programming-environment resources, screen, <span class="Constant">[foo]</span>
<span class="Comment"># run it</span>
assume-console [
press F4
]
event-loop screen, console, env, resources
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> .recipe foo [ ╎ .</span>
<span class="Constant"> . stash [abc] ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . reply 4 ╎0 edit copy delete .</span>
<span class="Constant"> .] ╎foo .</span>
<span class="Constant"> . ╎4 .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎ .</span>
]
<span class="Comment"># click on the code in the sandbox</span>
assume-console [
left-click<span class="Constant"> 4</span>,<span class="Constant"> 51</span>
]
run [
event-loop screen, console, env, resources
]
<span class="Comment"># trace now printed above result</span>
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> .recipe foo [ ╎ .</span>
<span class="Constant"> . stash [abc] ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . reply 4 ╎0 edit copy delete .</span>
<span class="Constant"> .] ╎foo .</span>
<span class="Constant"> . ╎abc .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎8 instructions run .</span>
<span class="Constant"> . ╎4 .</span>
<span class="Constant"> . ╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎ .</span>
]
]
<span class="muScenario">scenario</span> clicking-on-app-trace-does-nothing [
<span class="Constant">local-scope</span>
trace-until <span class="Constant">100/app</span> <span class="Comment"># trace too long</span>
assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
assume-resources [
]
env:&:environment <span class="Special"><-</span> new-programming-environment resources, screen, <span class="Constant">[stash 123456789]</span>
<span class="Comment"># create and expand the trace</span>
assume-console [
press F4
left-click<span class="Constant"> 4</span>,<span class="Constant"> 51</span>
]
event-loop screen, console, env, resources
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> . ╎ .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎0 edit copy delete .</span>
<span class="Constant"> . ╎stash 123456789 .</span>
<span class="Constant"> . ╎123456789 .</span>
]
<span class="Comment"># click on the stash under the edit-button region (or any of the other buttons, really)</span>
assume-console [
left-click<span class="Constant"> 5</span>,<span class="Constant"> 57</span>
]
run [
event-loop screen, console, env, resources
]
<span class="Comment"># no change; doesn't die</span>
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> . ╎ .</span>
<span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
<span class="Constant"> . ╎0 edit copy delete .</span>
<span class="Constant"> . ╎stash 123456789 .</span>
<span class="Constant"> . ╎123456789 .</span>
]
]
<span class="muData">container</span> sandbox [
trace:text
display-trace?:bool
]
<span class="Comment"># replaced in a later layer</span>
<span class="muRecipe">def!</span> update-sandbox sandbox:&:sandbox, env:&:environment, idx:num<span class="muRecipe"> -> </span>sandbox:&:sandbox, env:&:environment [
<span class="Constant">local-scope</span>
<span class="Constant">load-ingredients</span>
data:text <span class="Special"><-</span> get *sandbox, <span class="Constant">data:offset</span>
response:text, _, fake-screen:&:screen, trace:text <span class="Special"><-</span> run-sandboxed data
*sandbox <span class="Special"><-</span> put *sandbox, <span class="Constant">response:offset</span>, response
*sandbox <span class="Special"><-</span> put *sandbox, <span class="Constant">screen:offset</span>, fake-screen
*sandbox <span class="Special"><-</span> put *sandbox, <span class="Constant">trace:offset</span>, trace
]
<span class="Comment"># clicks on sandbox code toggle its display-trace? flag</span>
<span class="muRecipe">after</span> <span class="Constant"><global-touch></span> [
<span class="Comment"># check if it's inside the code of any sandbox</span>
<span class="Delimiter">{</span>
sandbox-left-margin:num <span class="Special"><-</span> get *current-sandbox, <span class="Constant">left:offset</span>
click-column:num <span class="Special"><-</span> get t, <span class="Constant">column:offset</span>
on-sandbox-side?:bool <span class="Special"><-</span> greater-or-equal click-column, sandbox-left-margin
<span class="muControl">break-unless</span> on-sandbox-side?
first-sandbox:&:sandbox <span class="Special"><-</span> get *env, <span class="Constant">sandbox:offset</span>
<span class="muControl">break-unless</span> first-sandbox
first-sandbox-begins:num <span class="Special"><-</span> get *first-sandbox, <span class="Constant">starting-row-on-screen:offset</span>
click-row:num <span class="Special"><-</span> get t, <span class="Constant">row:offset</span>
below-sandbox-editor?:bool <span class="Special"><-</span> greater-or-equal click-row, first-sandbox-begins
<span class="muControl">break-unless</span> below-sandbox-editor?
<span class="Comment"># identify the sandbox whose code is being clicked on</span>
sandbox:&:sandbox <span class="Special"><-</span> find-click-in-sandbox-code env, click-row
<span class="muControl">break-unless</span> sandbox
<span class="Comment"># toggle its display-trace? property</span>
x:bool <span class="Special"><-</span> get *sandbox, <span class="Constant">display-trace?:offset</span>
x <span class="Special"><-</span> not x
*sandbox <span class="Special"><-</span> put *sandbox, <span class="Constant">display-trace?:offset</span>, x
hide-screen screen
screen <span class="Special"><-</span> render-sandbox-side screen, env, render
screen <span class="Special"><-</span> update-cursor screen, recipes, current-sandbox, sandbox-in-focus?, env
<span class="Comment"># no change in cursor</span>
show-screen screen
<span class="muControl">loop</span> <span class="Constant">+next-event</span>
<span class="Delimiter">}</span>
]
<span class="muRecipe">def</span> find-click-in-sandbox-code env:&:environment, click-row:num<span class="muRecipe"> -> </span>sandbox:&:sandbox [
<span class="Constant">local-scope</span>
<span class="Constant">load-ingredients</span>
<span class="Comment"># assert click-row >= sandbox.starting-row-on-screen</span>
sandbox <span class="Special"><-</span> get *env, <span class="Constant">sandbox:offset</span>
start:num <span class="Special"><-</span> get *sandbox, <span class="Constant">starting-row-on-screen:offset</span>
clicked-on-sandboxes?:bool <span class="Special"><-</span> greater-or-equal click-row, start
assert clicked-on-sandboxes?, <span class="Constant">[extract-sandbox called on click to sandbox editor]</span>
<span class="Comment"># while click-row < sandbox.next-sandbox.starting-row-on-screen</span>
<span class="Delimiter">{</span>
next-sandbox:&:sandbox <span class="Special"><-</span> get *sandbox, <span class="Constant">next-sandbox:offset</span>
<span class="muControl">break-unless</span> next-sandbox
next-start:num <span class="Special"><-</span> get *next-sandbox, <span class="Constant">starting-row-on-screen:offset</span>
found?:bool <span class="Special"><-</span> lesser-than click-row, next-start
<span class="muControl">break-if</span> found?
sandbox <span class="Special"><-</span> copy next-sandbox
<span class="muControl">loop</span>
<span class="Delimiter">}</span>
<span class="Comment"># return sandbox if click is in its code region</span>
code-ending-row:num <span class="Special"><-</span> get *sandbox, <span class="Constant">code-ending-row-on-screen:offset</span>
click-above-response?:bool <span class="Special"><-</span> lesser-than click-row, code-ending-row
start:num <span class="Special"><-</span> get *sandbox, <span class="Constant">starting-row-on-screen:offset</span>
click-below-menu?:bool <span class="Special"><-</span> greater-than click-row, start
click-on-sandbox-code?:bool <span class="Special"><-</span> and click-above-response?, click-below-menu?
<span class="Delimiter">{</span>
<span class="muControl">break-if</span> click-on-sandbox-code?
<span class="muControl">return</span> <span class="Constant">0/no-click-in-sandbox-output</span>
<span class="Delimiter">}</span>
<span class="muControl">return</span> sandbox
]
<span class="Comment"># when rendering a sandbox, dump its trace before response/warning if display-trace? property is set</span>
<span class="muRecipe">after</span> <span class="Constant"><render-sandbox-results></span> [
<span class="Delimiter">{</span>
display-trace?:bool <span class="Special"><-</span> get *sandbox, <span class="Constant">display-trace?:offset</span>
<span class="muControl">break-unless</span> display-trace?
sandbox-trace:text <span class="Special"><-</span> get *sandbox, <span class="Constant">trace:offset</span>
<span class="muControl">break-unless</span> sandbox-trace <span class="Comment"># nothing to print; move on</span>
row, screen <span class="Special"><-</span> render-text screen, sandbox-trace, left, right, <span class="Constant">245/grey</span>, row
<span class="Delimiter">}</span>
<span class="Constant"> <render-sandbox-trace-done></span>
]
</pre>
</body>
</html>
<!-- vim: set foldmethod=manual : -->
|