about summary refs log tree commit diff stats
path: root/edit/006-sandbox-edit.mu
blob: acf109fabdded391f5f6dfda9842a90c0e1d0e56 (plain) (blame)
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
## editing sandboxes after they've been created

scenario clicking-on-a-sandbox-moves-it-to-editor [
  trace-until 100/app  # trace too long
  assume-screen 40/width, 10/height
  # basic recipe
  1:address:array:character <- new [ 
recipe foo [
  add 2, 2
]]
  # run it
  2:address:array:character <- new [foo]
  assume-console [
    press F4
  ]
  3:address:programming-environment-data <- new-programming-environment screen:address:screen, 1:address:array:character, 2:address:array:character
  event-loop screen:address:screen, console:address:console, 3:address:programming-environment-data
  screen-should-contain [
    .                     run (F4)           .
    .                                       .
    .recipe foo [        ┊━━━━━━━━━━━━━━━━━━━.
    .  add 2, 2                            x.
    .]                   foo                .
    .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊4                  .
    .                    ┊━━━━━━━━━━━━━━━━━━━.
    .                                       .
  ]
  # click somewhere on the sandbox
  assume-console [
    left-click 3, 30
  ]
  run [
    event-loop screen:address:screen, console:address:console, 3:address:programming-environment-data
  ]
  # it pops back into editor
  screen-should-contain [
    .                     run (F4)           .
    .                    foo                .
    .recipe foo [        ┊━━━━━━━━━━━━━━━━━━━.
    .  add 2, 2                             .
    .]                                      .
    .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊                   .
    .                                       .
    .                                       .
  ]
  # cursor should be in the right place
  assume-console [
    type [0]
  ]
  run [
    event-loop screen:address:screen, console:address:console, 3:address:programming-environment-data
  ]
  screen-should-contain [
    .                     run (F4)           .
    .                    0foo               .
    .recipe foo [        ┊━━━━━━━━━━━━━━━━━━━.
    .  add 2, 2                             .
    .]                                      .
    .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊                   .
    .                                       .
    .                                       .
  ]
]

after <global-touch> [
  # below sandbox editor? pop appropriate sandbox contents back into sandbox editor
  {
    sandbox-left-margin:number <- get *current-sandbox, left:offset
    click-column:number <- get *t, column:offset
    on-sandbox-side?:boolean <- greater-or-equal click-column, sandbox-left-margin
    break-unless on-sandbox-side?
    first-sandbox:address:sandbox-data <- get *env, sandbox:offset
    break-unless first-sandbox
    first-sandbox-begins:number <- get *first-sandbox, starting-row-on-screen:offset
    click-row:number <- get *t, row:offset
    below-sandbox-editor?:boolean <- greater-or-equal click-row, first-sandbox-begins
    break-unless below-sandbox-editor?
    empty-sandbox-editor?:boolean <- empty-editor? current-sandbox
    break-unless empty-sandbox-editor?  # don't clobber existing contents
    # identify the sandbox to edit and remove it from the sandbox list
    sandbox:address:sandbox-data <- extract-sandbox env, click-row
    text:address:array:character <- get *sandbox, data:offset
    current-sandbox <- insert-text current-sandbox, text
    hide-screen screen
    screen <- render-sandbox-side screen, env
    screen <- update-cursor screen, recipes, current-sandbox, *sandbox-in-focus?
    show-screen screen
    loop +next-event:label
  }
]

recipe empty-editor? [
  local-scope
  editor:address:editor-data <- next-ingredient
  head:address:duplex-list <- get *editor, data:offset
  first:address:duplex-list <- next-duplex head
  result:boolean <- not first
  reply result
]

recipe extract-sandbox [
  local-scope
  env:address:programming-environment-data <- next-ingredient
  click-row:number <- next-ingredient
  # assert click-row >= sandbox.starting-row-on-screen
  sandbox:address:address:sandbox-data <- get-address *env, sandbox:offset
  start:number <- get **sandbox, starting-row-on-screen:offset
  clicked-on-sandboxes?:boolean <- greater-or-equal click-row, start
  assert clicked-on-sandboxes?, [extract-sandbox called on click to sandbox editor]
  {
    next-sandbox:address:sandbox-data <- get **sandbox, next-sandbox:offset
    break-unless next-sandbox
    # if click-row < sandbox.next-sandbox.starting-row-on-screen, break
    next-start:number <- get *next-sandbox, starting-row-on-screen:offset
    found?:boolean <- lesser-than click-row, next-start
    break-if found?
    sandbox <- get-address **sandbox, next-sandbox:offset
    loop
  }
  # snip sandbox out of its list
  result:address:sandbox-data <- copy *sandbox
  *sandbox <- copy next-sandbox
  # position cursor in sandbox editor
  sandbox-in-focus?:address:boolean <- get-address *env, sandbox-in-focus?:offset
  *sandbox-in-focus? <- copy 1/true
  reply result
]

scenario sandbox-with-print-can-be-edited [
  trace-until 100/app  # trace too long
  assume-screen 100/width, 20/height
  # left editor is empty
  1:address:array:character <- new []
  # right editor contains an instruction
  2:address:array:character <- new [print-integer screen, 4]
  3:address:programming-environment-data <- new-programming-environment screen:address:screen, 1:address:array:character, 2:address:array:character
  # run the sandbox
  assume-console [
    press F4
  ]
  event-loop screen:address:screen, console:address:console, 3:address:programming-environment-data
  screen-should-contain [
    .                                                                                 run (F4)           .
    .                                                                                                   .
    .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
    .                                                                                                  x.
    .                                                  print-integer screen, 4                          .
    .                                                  screen:                                          .
    .                                                    .4                             .               .
    .                                                    .                              .               .
    .                                                    .                              .               .
    .                                                    .                              .               .
    .                                                    .                              .               .
    .                                                  ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
    .                                                                                                   .
  ]
  # edit the sandbox
  assume-console [
    left-click 3, 70
  ]
  run [
    event-loop screen:address:screen, console:address:console, 3:address:programming-environment-data
  ]
  screen-should-contain [
    .                                                                                 run (F4)           .
    .                                                  print-integer screen, 4                          .
    .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
    .                                                                                                   .
    .                                                                                                   .
  ]
]