Ely Office: six offline-first desktop apps in Rust and GPUI

ElyDoc, ElyTable, ElyShow (LibreOfficeKit), ElyPDF (MuPDF), ElyTree (Git),
ElyMark (Milkdown and CodeMirror in CEF). ElyMail and ElyAgent follow.

scripts/engines-key.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# Prints the engines' key: a hash of every pin, patch and recipe.
+set -euo pipefail
+root=$(cd "$(dirname "$0")/.." && pwd)
+cd "$root"
+find scripts/fetch-references.sh scripts/apply-lo-patches.sh scripts/build-libreoffice.sh scripts/build-mupdf.sh \
+  scripts/build-git.sh scripts/fetch-git-lfs.sh scripts/fetch-tessdata.sh scripts/fetch-cef.sh \
+  packaging/libreoffice patches -type f | LC_ALL=C sort | xargs shasum -a 256 | shasum -a 256 | cut -c1-12