spaxel/dashboard/node_modules/v8-to-istanbul/lib/range.js
jedarden c817e96802 feat: implement repeated-setting change detection with guided calibration
Detects when user changes same config setting 3+ times within 24 hours.
Shows non-intrusive prompt offering help with guided calibration flow.

Guided calibration features:
- Test for false positives (walk around room)
- Test for missed motion (sit still)
- Suggest optimal value based on diurnal baseline SNR and link health
- Apply suggested value button

Files:
- dashboard/js/proactive.js: Complete implementation with localStorage tracking

Acceptance:
- Help prompt fires after 3+ changes in 24h
- Calibration flow tests both directions
- Suggests value based on system data
- Apply button works
2026-04-11 00:18:19 -04:00

35 lines
953 B
JavaScript

/**
* ...something resembling a binary search, to find the lowest line within the range.
* And then you could break as soon as the line is longer than the range...
*/
module.exports.sliceRange = (lines, startCol, endCol, inclusive = false) => {
let start = 0
let end = lines.length
if (inclusive) {
// I consider this a temporary solution until I find an alternaive way to fix the "off by one issue"
--startCol
}
while (start < end) {
let mid = (start + end) >> 1
if (startCol >= lines[mid].endCol) {
start = mid + 1
} else if (endCol < lines[mid].startCol) {
end = mid - 1
} else {
end = mid
while (mid >= 0 && startCol < lines[mid].endCol && endCol >= lines[mid].startCol) {
--mid
}
start = mid + 1
break
}
}
while (end < lines.length && startCol < lines[end].endCol && endCol >= lines[end].startCol) {
++end
}
return lines.slice(start, end)
}