Search improvements. Code refactoring so its easier to maintain. Experimental features for speed dial: connect/disconnect from printer.

This commit is contained in:
Lam Wei Lun
2026-09-09 16:53:58 +08:00
parent c3a21fa0d4
commit 3985200672
15 changed files with 968 additions and 770 deletions
+12 -1
View File
@@ -5,7 +5,7 @@ const vm = require("vm"), assert = require("assert"), fs = require("fs");
const ctx = {};
vm.createContext(ctx);
vm.runInContext(fs.readFileSync(__dirname + "/fuzzy-search.js", "utf8"), ctx);
const { FoldChar, Norm, EscapeRegExp, FuzzyRanges, WholeWordRanges } = ctx;
const { FoldChar, Norm, NormText, EscapeRegExp, FuzzyRanges, WholeWordRanges, FuzzyRangesNorm, WholeWordRangesNorm } = ctx;
// FoldChar / Norm: accents fold, case only folds when case-insensitive.
assert.equal(FoldChar("é"), "e");
@@ -34,4 +34,15 @@ assert.deepEqual(WholeWordRanges("a.b", "a", false), [[0, 1]]); // '.' is a
assert.equal(EscapeRegExp("a.b*"), "a\\.b\\*");
assert.deepEqual(WholeWordRanges("c++ tool", "c", false), [[0, 1]]); // '+' would be a regex error unescaped
// FuzzyRangesNorm: prefers the most-contiguous (smallest-span) occurrence over greedy-leftmost, so a
// stray earlier character does not steal the highlight from a later tight word.
assert.deepEqual(FuzzyRangesNorm(NormText("Auto-Orient", false), NormText("orient", false)), [[5, 11]]);
// A contiguous run inside a larger word is also preferred over a scattered greedy pick.
assert.deepEqual(FuzzyRangesNorm(NormText("AutoOriented", false), NormText("orient", false)), [[4, 10]]);
assert.equal(FuzzyRangesNorm(NormText("Measure", false), NormText("xyz", false)), null); // no subsequence
// WholeWordRangesNorm: \b-bounded literal against a pre-normalized haystack, offsets in original coords.
assert.deepEqual(WholeWordRangesNorm(NormText("Auto-Orient", false), NormText("orient", false)), [[5, 11]]);
assert.equal(WholeWordRangesNorm(NormText("AutoOriented", false), NormText("orient", false)), null); // inside a word
console.log("ok");