notosansdevanagariui: add source metadata (blob-verified)

Repo: https://github.com/googlefonts/noto-fonts
Commit: 0b7e7b85049f6b5ddb1a2bf25b6c83510b288daf
Verification: blob-hash match against google/fonts PR commit
Override config.yaml created from notofonts/ per-script repo

Assisted by an AI agent (Claude Opus 4.6)

diff --git a/ofl/notosansdevanagariui/METADATA.pb b/ofl/notosansdevanagariui/METADATA.pb
index ac8befc38704f6a45ed8ab15269bd4199b6076d3..6312eb9aa59579ca8f6da981e35ee9ffbd645c98 100644 (file)
--- a/ofl/notosansdevanagariui/METADATA.pb
+++ b/ofl/notosansdevanagariui/METADATA.pb
@@ -166,3 +166,8 @@ languages: "xnr_Deva"  # Kangri
 languages: "xsr_Deva"  # Sherpa
 languages: "ybh_Deva"  # Yakha, Devanagari
 primary_script: "Deva"
+
+source {
+  repository_url: "https://github.com/googlefonts/noto-fonts"
+  commit: "0b7e7b85049f6b5ddb1a2bf25b6c83510b288daf"
+}

diff --git a/ofl/notosansdevanagariui/config.yaml b/ofl/notosansdevanagariui/config.yaml
new file mode 100644 (file)
index 0000000..faf7703
--- /dev/null
+++ b/ofl/notosansdevanagariui/config.yaml
@@ -0,0 +1,13 @@
+# Override config.yaml for ofl/notosansdevanagariui
+# Copied from notofonts/devanagari (sources/config-sans-devanagari-ui.yaml)
+# NOTE: This config references the CURRENT notofonts/ per-script repo sources,
+# which may produce a newer version than the binary currently shipped in google/fonts.
+# The shipped binary was built from the older googlefonts/noto-fonts monorepo.
+# This config serves as a starting point for reproducible build attempts.
+#
+buildVariable: true
+familyName: Noto Sans Devanagari UI
+googleFonts: true
+recipeProvider: noto
+sources:
+- NotoSansDevanagariUI.glyphspackage

diff --git a/ofl/notosansdevanagariui/upstream_info.md b/ofl/notosansdevanagariui/upstream_info.md
index 56bb9c8161f24b050a2db5fefdf6e33a5bd61cc6..6bb4ec561567eae79ca3cfab65c3b26fc6679992 100644 (file)
--- a/ofl/notosansdevanagariui/upstream_info.md
+++ b/ofl/notosansdevanagariui/upstream_info.md
@@ -1,17 +1,41 @@
-# Noto Sans Devanagari UI — Source Metadata Investigation
+# Noto Sans Devanagari UI - Upstream Source Report
+
 **Model**: Claude Opus 4.6
-**Date**: 2026-03-12
 
 ## Source Repository
-- **URL**: No source block present
-- **Commit**: `N/A`
-- **Status**: absent
 
-## What Was Done
-The existing source metadata was reviewed. No `source` block was found in the METADATA.pb file; the family ships static TTF files (Thin through Black) with no upstream repository link recorded.
+| Field | Value |
+|-------|-------|
+| Repository | [https://github.com/googlefonts/noto-fonts](https://github.com/googlefonts/noto-fonts) |
+| Commit | `0b7e7b85049f6b5ddb1a2bf25b6c83510b288daf` |
+| Version | 2.001 |
+| Onboarding PR | [google/fonts#2823](https://github.com/google/fonts/pull/2823) |
+| Date | 2021-01-13 |
+
+## Description
+
+Devanagari script UI variant with tighter vertical metrics designed for Android system UI and web interfaces. Noto Sans Devanagari UI is a UI variant of the corresponding Noto Sans family. UI variants use tighter vertical metrics (smaller ascender/descender values) than the standard versions, designed for Android system UI and web interfaces where vertical space is constrained.
+
+## Upstream Details
+
+The source repository is `googlefonts/noto-fonts`, the pre-2022 Noto monorepo that contained
+pre-built binary fonts for all Noto families. This monorepo has since been superseded by the
+per-script repositories under the `notofonts/` GitHub organization, which contain sources and
+build from source using modern tooling. However, the binaries currently served on Google Fonts
+for this family were built from the old monorepo, not the newer per-script repos.
+
+The commit `0b7e7b85049f...` was verified by blob-hash comparison: the font binary
+blob hashes at this commit in the monorepo match the blobs added in the google/fonts
+onboarding PR #2823.
 
 ## Notes
-- Designer: Google
-- Script: Devanagari (Deva)
-- Category: SANS_SERIF
-- UI variant intended for user-interface text; covers a wide range of Devanagari-script languages including Hindi, Marathi, Nepali, Sanskrit, and many others.
+
+UI variant. Dec 25 2020 batch.
+
+## Confidence
+
+**HIGH** (blob-hash verified against onboarding PR)
+
+## Build Configuration (Override)
+
+An override `config.yaml` has been created in the google/fonts family directory, copied from `sources/config-sans-devanagari-ui.yaml` in the `notofonts/devanagari` repository (the current per-script Noto repo). **Important caveat**: this config references the current notofonts/ per-script repo sources, which may produce a newer version than the binary currently shipped in google/fonts. The shipped binary was built from the older `googlefonts/noto-fonts` monorepo using a different build pipeline. This override config serves as a starting point for reproducible build attempts but is not expected to produce a byte-identical match.