}
function findArg(obj, val) {
+ var lev_distance = MAX_LEV_DISTANCE + 1;
if (obj && obj.type && obj.type.inputs.length > 0) {
for (var i = 0; i < obj.type.inputs.length; i++) {
if (obj.type.inputs[i].name === val) {
- return true;
+ // No need to check anything else: we found it. Let's just move on.
+ return 0;
+ }
+ var tmp = levenshtein(obj.type.inputs[i].name, val);
+ if (tmp < lev_distance) {
+ lev_distance = tmp;
}
}
}
- return false;
+ return lev_distance;
}
function checkReturned(obj, val) {
- return obj && obj.type && obj.type.output &&
- obj.type.output.name.toLowerCase() === val;
+ if (obj && obj.type && obj.type.output) {
+ if (obj.type.output.name.toLowerCase() === val) {
+ return 0;
+ }
+ return levenshtein(obj.type.output.name.toLowerCase(), val);
+ }
+ return MAX_LEV_DISTANCE + 1;
}
function typePassesFilter(filter, type) {
});
}
} else if (
- (lev_distance = levenshtein(searchWords[j], val)) <=
- MAX_LEV_DISTANCE) {
+ (lev_distance = levenshtein(searchWords[j], val)) <= MAX_LEV_DISTANCE) {
if (typePassesFilter(typeFilter, searchIndex[j].ty)) {
results.push({
id: j,
lev: lev_distance,
});
}
- } else if (findArg(searchIndex[j], val)) {
+ } else if (
+ (lev_distance = findArg(searchIndex[j], val)) <= MAX_LEV_DISTANCE) {
if (typePassesFilter(typeFilter, searchIndex[j].ty)) {
results.push({
id: j,
lev: lev_distance,
});
}
- } else if (checkReturned(searchIndex[j], val)) {
+ } else if (
+ (lev_distance = checkReturned(searchIndex[j], val)) <=
+ MAX_LEV_DISTANCE) {
if (typePassesFilter(typeFilter, searchIndex[j].ty)) {
results.push({
id: j,