make things actually work

This commit is contained in:
ansuz 2018-02-01 11:43:29 +01:00
parent 0672c2f41a
commit a281869bba
1 changed files with 5 additions and 5 deletions

View File

@ -24,23 +24,23 @@ define([
return offset; return offset;
}; };
var opsToWords = function (last, current) { var opsToWords = function (previous, current) {
var output = []; var output = [];
Diff.diff(A, B).forEach(function (op) { Diff.diff(previous, current).forEach(function (op) {
// ignore deleted sections... // ignore deleted sections...
var offset = op.offset; var offset = op.offset;
var toInsert = op.toInsert; var toInsert = op.toInsert;
// given an operation, check whether it is a word fragment, // given an operation, check whether it is a word fragment,
// if it is, expand it to its word boundaries // if it is, expand it to its word boundaries
var first = B.slice(leadingBoundary(B, offset), offset); var first = current.slice(leadingBoundary(current, offset), offset);
var last = B.slice(offset + toInsert.length, trailingBoundary(B, offset + toInsert.length)); var last = current.slice(offset + toInsert.length, trailingBoundary(current, offset + toInsert.length));
var result = first + toInsert + last; var result = first + toInsert + last;
// concat-in-place // concat-in-place
Array.prototype.push.apply(output, result.split(/\s+/)); Array.prototype.push.apply(output, result.split(/\s+/));
}); });
return output; return output.filter(Boolean);
}; };
var runningDiff = function (getter, f, time) { var runningDiff = function (getter, f, time) {