thabit: add source metadata from googlefontdirectory-hg

Repo: https://github.com/googlefonts/googlefontdirectory-hg
Commit: 52f780bc9d197280a9f430574e179a5f233c56b6
source block added to METADATA.pb

Assisted by an AI agent (Claude Opus 4.6)

diff --git a/ofl/thabit/METADATA.pb b/ofl/thabit/METADATA.pb
index c1773a6e8878923684337524c73bc0ce396c82b4..9e4a4a58a2f9faa34c97f61f9aeeef71c52a27d9 100644 (file)
--- a/ofl/thabit/METADATA.pb
+++ b/ofl/thabit/METADATA.pb
@@ -44,3 +44,7 @@ subsets: "arabic"
 subsets: "latin"
 stroke: "SERIF"
 classifications: "DISPLAY"
+source {
+  repository_url: "https://github.com/googlefonts/googlefontdirectory-hg"
+  commit: "52f780bc9d197280a9f430574e179a5f233c56b6"
+}

diff --git a/ofl/thabit/upstream_info.md b/ofl/thabit/upstream_info.md
index 8f5f4ecc37a2da536e9854e0932fd53abd2f382c..fbac41b97a0ae40fedc0de73e53ff868d8cd6f73 100644 (file)
--- a/ofl/thabit/upstream_info.md
+++ b/ofl/thabit/upstream_info.md
@@ -1,14 +1,22 @@
 # Thabit — Upstream Source Investigation
 
 **Model**: Claude Opus 4.6
-**Date**: 2026-03-12
+**Date**: 2026-03-25
 **Investigator**: AI agent (Claude) under guidance of @felipesanches
 
-## Summary
+## Source Repository
 
-No canonical upstream repository with UFO or Glyphs sources was found for Thabit on GitHub. The font is part of the Arabeyes Khotot project developed by Khaled Hosny. Khaled Hosny's GitHub account (github.com/khaledhosny) was checked and contained 28+ repositories, none of which was Thabit. The DESCRIPTION.en_us.html referenced Arabeyes.org (arabeyes.org) as the project home, but this project's sources appear to be hosted on SourceForge or other pre-GitHub version control systems, not on GitHub. No GitHub-based canonical repository was found.
+Source files were found in the **googlefontdirectory-hg** monorepo at commit `52f780bc9d197280a9f430574e179a5f233c56b6`, under the path `thabit/src/`.
 
-## Searches Performed
+### Source Files
+
+- **SFD (FontForge)**: Thabit-Bold.sfd, Thabit.sfd
+- **OpenType features**: Thabit.fea
+- **Other**: build.py, cour/LICENSE.txt, cour/README.txt, cour/cour.pfa, cour/courb.pfa, cour/courbi.pfa, cour/couri.pfa
+
+Sources are in SFD format (FontForge), which is not buildable with gftools-builder.
+
+## Investigation Details
 
 - github.com/khaledhosny — full repo list checked (28+ repos), no Thabit
 - GitHub search: "thabit arabic font" — no relevant results
@@ -17,6 +25,4 @@ No canonical upstream repository with UFO or Glyphs sources was found for Thabit
 - github.com/arabeyes-org/khotot — not found
 - github.com/googlefonts/thabit — not found
 
-## Conclusion
-
 The Thabit font appears to originate from the Arabeyes.org Khotot project which predates GitHub and its sources are not available in a GitHub repository with UFO or Glyphs format. No source block was added to METADATA.pb.