## clicking on the code typed into a sandbox toggles its trace
scenario sandbox-click-on-code-toggles-app-trace [
$close-trace # trace too long
assume-screen 40/width, 10/height
# basic recipe
1:address:array:character <- new [
recipe foo [
stash [abc]
]]
# run it
2:address:array:character <- new [foo]
assume-console [
press F4
]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
event-loop screen:address, console:address, 3:address:programming-environment-data
screen-should-contain [
. run (F4) .
. ┊ .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.
. stash [abc] ┊ x.
.] ┊foo .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
# click on the 'foo' line in the sandbox
assume-console [
left-click 4, 21
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
print-character screen:address, 9251/␣/cursor
]
# trace now printed and cursor shouldn't have budged
screen-should-contain [
. run (F4) .
.␣ ┊ .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.
. stash [abc] ┊ x.
.] ┊foo .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊abc .
. ┊━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
screen-should-contain-in-color 245/grey, [
. .
. ┊ .
. ┊━━━━━━━━━━━━━━━━━━━.
. ┊ x.
. ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊abc .
. ┊━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
# click again on the same region
assume-console [
left-click 4, 25
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
print-character screen:address, 9251/␣/cursor
]
# trace hidden again
screen-should-contain [
. run (F4) .
.␣ ┊ .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.
. stash [abc] ┊ x.
.] ┊foo .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
]
scenario sandbox-shows-app-trace-and-result [
$close-trace # trace too long
assume-screen 40/width, 10/height
# basic recipe
1:address:array:character <- new [
recipe foo [
stash [abc]
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, 1:address:array:character, 2:address:array:character
event-loop screen:address, console:address, 3:address:programming-environment-data
screen-should-contain [
. run (F4) .
. ┊ .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.
. stash [abc] ┊ x.
. add 2, 2 ┊foo .
.] ┊4 .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
# click on the 'foo' line in the sandbox
assume-console [
left-click 4, 21
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
# trace now printed
screen-should-contain [
. run (F4) .
. ┊ .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━.
. stash [abc] ┊ x.
. add 2, 2 ┊foo .
.] ┊abc .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊4 .
. ┊━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
]
container sandbox-data [
trace:address:array:character
display-trace?:boolean
]
# replaced in a later layer
recipe! update-sandbox [
local-scope
sandbox:address:sandbox-data <- next-ingredient
data:address:array:character <- get *sandbox, data:offset
response:address:address:array:character <- get-address *sandbox, response:offset
trace:address:address:array:character <- get-address *sandbox, trace:offset
fake-screen:address:address:screen <- get-address *sandbox, screen:offset
*response, _, *fake-screen, *trace <- run-interactive data
]
# clicks on sandbox code toggle its display-trace? flag
after <global-touch> [
# right side of screen? check if it's inside the code of any sandbox
{
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?
# identify the sandbox whose code is being clicked on
sandbox:address:sandbox-data <- find-click-in-sandbox-code env, click-row
break-unless sandbox
# toggle its display-trace? property
x:address:boolean <- get-address *sandbox, display-trace?:offset
*x <- not *x
hide-screen screen
screen <- render-sandbox-side screen, env, 1/clear
screen <- update-cursor screen, recipes, current-sandbox, *sandbox-in-focus?
# no change in cursor
show-screen screen
loop +next-event:label
}
]
recipe find-click-in-sandbox-code [
local-scope
env:address:programming-environment-data <- next-ingredient
click-row:number <- next-ingredient
# assert click-row >= sandbox.starting-row-on-screen
sandbox:address:sandbox-data <- get *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]
# while click-row < sandbox.next-sandbox.starting-row-on-screen
{
next-sandbox:address:sandbox-data <- get *sandbox, next-sandbox:offset
break-unless next-sandbox
next-start:number <- get *next-sandbox, starting-row-on-screen:offset
found?:boolean <- lesser-than click-row, next-start
break-if found?
sandbox <- copy next-sandbox
loop
}
# return sandbox if click is in its code region
code-ending-row:number <- get *sandbox, code-ending-row-on-screen:offset
click-above-response?:boolean <- lesser-than click-row, code-ending-row
start:number <- get *sandbox, starting-row-on-screen:offset
click-below-menu?:boolean <- greater-than click-row, start
click-on-sandbox-code?:boolean <- and click-above-response?, click-below-menu?
{
break-if click-on-sandbox-code?
reply 0/no-click-in-sandbox-output
}
reply sandbox
]
# when rendering a sandbox, dump its trace before response/warning if display-trace? property is set
after <render-sandbox-results> [
{
display-trace?:boolean <- get *sandbox, display-trace?:offset
break-unless display-trace?
sandbox-trace:address:array:character <- get *sandbox, trace:offset
break-unless sandbox-trace # nothing to print; move on
row, screen <- render-string, screen, sandbox-trace, left, right, 245/grey, row
}
]