.tl
2 claimants
2 primary
0 secondary
shared primary (2)
SWH popularity
From the SWH-MSR-ARV dataset (Desmazières, Di Cosmo, Lorentz, MSR 2025; file nb_extensions_alphanum.csv) — one row per (ext, year) in the full SWH archive. Case-aggregated. citation.
36.7K
total occurrences
11.9K
since 2019 (32.4%)
1996–2023
years active
Case variants in archive: .tl (36.2K), .TL (470), .Tl (6) — aggregated above.
Attribution status
This extension is attributed to Teal; type-language as primary by 2 authoritative claims.
Authoritative sources: ✓ Linguist ✗ Pygments · no claim ✗ Wikidata · no claim ✗ Wikipedia · no claim
Claimants (2)
Languages that list
.tl among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Teal | linguist | primary |
| type-language | linguist | primary |
Disambiguation rules (2)
Linguist heuristics that decide, by content, which language a
.tl file actually is.| Rule | Predicts | Kind | Predicates (truncated) |
|---|---|---|---|
h/linguist/.tl/0 | Teal | predicates | [{"kind": "any", "regexes": ["--.*"]}, {"kind": "any", "regexes": ["\\b(local|function|end|record|interface|enum)\\b"]}] |
h/linguist/.tl/1 | type-language | default | [] |
SWH-mined examples (0)
No archived examples for .tl in our local mirror yet.