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/build-libreoffice.sh

@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+# Builds the pinned LibreOffice with the macOS LOK patches.
+set -euo pipefail
+
+root=$(cd "$(dirname "$0")/.." && pwd)
+src=$root/engines/lo-src
+pin=$(awk '$1 == "fetch" && $2 == "libreoffice-core" { print $4 }' "$root/scripts/fetch-references.sh")
+options=(
+  --enable-bogus-pkg-config
+  --enable-mergelibs
+  --enable-release-build
+  --without-java
+  --without-junit
+  --without-help
+  --disable-odk
+  --disable-online-update
+  --disable-extension-integration
+  --disable-scripting-beanshell
+  --disable-scripting-javascript
+  --disable-firebird-sdbc
+  --disable-postgresql-sdbc
+  --disable-ext-nlpsolver
+  --disable-ext-wiki-publisher
+  --disable-report-builder
+  --disable-sdremote
+  --disable-sdremote-bluetooth
+  --disable-poppler
+  --disable-lotuswordpro
+  --disable-gpgmepp
+  --disable-cups
+  --disable-evolution2
+  --with-galleries=no
+  --with-lang=
+  --with-theme=colibre
+  --with-fonts
+  --disable-python
+  --disable-coinmp
+  --disable-lpsolve
+  --without-doxygen
+  --with-myspell-dicts
+)
+
+[ "$(uname)" = Darwin ] || {
+  echo "build-libreoffice.sh: macOS only; Linux and Windows use the TDF builds" >&2
+  exit 1
+}
+if [ ! -d "$src/.git" ]; then
+  git init -q "$src"
+  git -C "$src" remote add origin https://github.com/LibreOffice/core.git
+  git -C "$src" fetch -q --depth 1 origin "$pin"
+  git -C "$src" checkout -q FETCH_HEAD
+fi
+# The bundled spelling dictionaries (DOC-12).
+git -C "$src" config submodule.dictionaries.url https://github.com/LibreOffice/dictionaries.git
+git -C "$src" submodule update -q --init --depth 1 dictionaries
+[ "$(git -C "$src" rev-parse HEAD)" = "$pin" ] || {
+  echo "build-libreoffice.sh: $src is not at $pin" >&2
+  exit 1
+}
+"$root/scripts/apply-lo-patches.sh" "$src"
+
+for tool in make gnu-sed bison flex gettext; do
+  prefix=$(brew --prefix "$tool")
+  PATH=$prefix/libexec/gnubin:$prefix/bin:$PATH
+done
+export PATH PKG_CONFIG_LIBDIR=/var/empty PKG_CONFIG_PATH=
+
+cd "$src"
+if [ ! -f config_host.mk ] || ! printf '%s\n' "${options[@]}" | cmp -s - autogen.lastrun; then
+  ./autogen.sh "${options[@]}"
+fi
+make -j"$(sysctl -n hw.ncpu)"
+
+# Bundled dictionaries: English only; each one slows LOK start (PERF-01).
+keep=(dict-en)
+extensions=$src/instdir/LibreOffice.app/Contents/Resources/extensions
+for dict in "$extensions"/dict-*; do
+  name=$(basename "$dict")
+  if [[ " ${keep[*]} " != *" $name "* ]]; then
+    rm -rf "$dict"
+  fi
+done
+echo "build-libreoffice.sh: dictionaries kept: $(ls "$extensions" | tr '\n' ' ')"
+# Ely's kernel defaults: Excel A1 formulas.
+cp "$root/packaging/libreoffice/ely.xcd" "$src/instdir/LibreOffice.app/Contents/Resources/registry/"