Butterfly Kids: add source block to METADATA.pb

- Repo: librefonts/butterflykids
- Commit: 0c553b23 (only commit in repo)
- Config: none (VFB-only sources)
- Status: missing_config
- Confidence: MEDIUM

diff --git a/ofl/butterflykids/METADATA.pb b/ofl/butterflykids/METADATA.pb
index 63542f1145e6ba6e6cfe47afb70b8907163c41cd..d6143f3d86fec62df80c9ae5b91633069f755af1 100644 (file)
--- a/ofl/butterflykids/METADATA.pb
+++ b/ofl/butterflykids/METADATA.pb
@@ -3,6 +3,11 @@ designer: "Tart Workshop"
 license: "OFL"
 category: "HANDWRITING"
 date_added: "2012-02-15"
+source {
+  repository_url: "https://github.com/librefonts/butterflykids"
+  commit: "0c553b23416ad40db0b241d1d0b9165d890933b7"
+}
+
 fonts {
   name: "Butterfly Kids"
   style: "normal"

diff --git a/ofl/butterflykids/upstream_info.md b/ofl/butterflykids/upstream_info.md
new file mode 100644 (file)
index 0000000..13eafc0
--- /dev/null
+++ b/ofl/butterflykids/upstream_info.md
@@ -0,0 +1,48 @@
+# Butterfly Kids - Investigation Report
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| **Family Name** | Butterfly Kids |
+| **Designer** | Tart Workshop |
+| **License** | OFL |
+| **Date Added** | 2012-02-15 |
+| **Repository URL** | https://github.com/librefonts/butterflykids |
+| **Commit Hash** | `0c553b23416ad40db0b241d1d0b9165d890933b7` |
+| **Branch** | master |
+| **Config YAML** | N/A |
+| **Status** | missing_config |
+
+## How URL Was Found
+
+The repository URL `https://github.com/librefonts/butterflykids` was added as part of a batch source block addition in commit `9a14639f3` ("Add source blocks to 602 more METADATA.pb files"). The librefonts GitHub organization hosts mirrors/archives of many Google Fonts source repos.
+
+## How Commit Was Determined
+
+The recorded commit `0c553b23416ad40db0b241d1d0b9165d890933b7` is the **only commit** in the entire repository. The repo was initialized by hash3g on 2014-10-17 with the message "update .travis.yml". Since there is only one commit, it is trivially the correct reference -- there is no other state the repo has ever been in.
+
+The font binaries in google/fonts were last updated via PR #871 ("hotfix-butterflykids: v1.001 added"), authored by m4rc1e and merged on 2017-08-07. This was a hotfix to the font file.
+
+## Config YAML Status
+
+**No config.yaml exists** in the upstream repository and no override config.yaml exists in the google/fonts family directory.
+
+The repository contains only a VFB (FontLab 5) source file at `src/ButterflyKids-Regular-TTF.vfb`. VFB is a proprietary binary format from FontLab 5 that is **not compatible with gftools-builder**, which requires `.glyphs`, `.ufo`, or `.designspace` sources.
+
+No config.yaml can be created for this family without first converting the sources to a gftools-compatible format.
+
+## Verification
+
+- **Repository URL**: Confirmed valid; repo is cloned at `upstream_repos/fontc_crater_cache/librefonts/butterflykids/`
+- **Commit hash**: Verified -- it is the only commit in the repo (HEAD of master)
+- **Source files**: Only VFB file present (`src/ButterflyKids-Regular-TTF.vfb`)
+- **Font binary history**: Last updated in google/fonts via PR #871 (m4rc1e, 2017-08-07)
+
+## Confidence Level
+
+**HIGH** -- The repository URL is correct and the commit hash is trivially verified as the sole commit. The missing_config status is accurate because only a VFB source file exists, which cannot be built with gftools-builder.
+
+## Open Questions
+
+None. The data is complete and verified. The family will remain in `missing_config` status unless the sources are converted to a gftools-compatible format (e.g., .glyphs or .ufo).