# Flatpak manifest for the wt GUI.
#
# Build (from the repo root, fully offline thanks to the vendored sources
# below):
#   flatpak-builder --force-clean --user --install \
#     --install-deps-from=flathub build-dir packaging/flatpak/dev.didley.wt.yml
#
# generated-sources.yml/modules.txt were produced by running
# https://github.com/dennwc/flatpak-go-mod against gui/ (the Wails module the
# build actually compiles) and moving its go.mod.yml/modules.txt output here.
# Regenerate them after bumping gui/go.mod or gui/go.sum.
app-id: dev.didley.wt
runtime: org.gnome.Platform
# GNOME 50 is based on freedesktop 25.08, so sdk-extensions resolve to the
# 25.08 branch (golang 25.08 ships Go 1.26). Flathub EOLs old branches:
# when bumping, check `flatpak remote-ls flathub | grep gnome.Platform`.
runtime-version: '50'
sdk: org.gnome.Sdk
sdk-extensions:
  - org.freedesktop.Sdk.Extension.golang
command: wt-gui
finish-args:
  - --socket=wayland
  - --socket=fallback-x11
  - --share=ipc
  - --device=dri
  # git repos can live anywhere in the user's home
  - --filesystem=home
  # core runs `flatpak-spawn --host git …` so the user's real git,
  # config and credential helpers are used
  - --talk-name=org.freedesktop.Flatpak
modules:
  - name: wt-gui
    buildsystem: simple
    build-options:
      append-path: /usr/lib/sdk/golang/bin
    build-commands:
      # Version comes from the metainfo's latest <release>, the single
      # source of truth for the Linux packaging version (there's no git
      # tag to read at this point in the build).
      # The github.com/didley/wt module (internal/core) is pulled in via a
      # local `replace` in gui/go.mod, so flatpak-go-mod's proxy-fetched
      # vendor tree (generated-sources.yml) can't cover it — it lists the
      # module in modules.txt but has no URL to fetch it from. Copy it in
      # from the repo checkout instead.
      - mkdir -p gui/vendor/github.com/didley/wt &&
        cp LICENSE gui/vendor/github.com/didley/wt/ &&
        cp -r internal gui/vendor/github.com/didley/wt/internal
      - VERSION=$(grep -m1 -oP '(?<=<release version=")[^"]+' gui/build/linux/dev.didley.wt.metainfo.xml) &&
        cd gui && go build -mod=vendor -tags desktop,production,webkit2_41 -ldflags "-s -w -X main.version=$VERSION" -o /app/bin/wt-gui .
      - install -Dm644 gui/build/linux/dev.didley.wt.desktop /app/share/applications/dev.didley.wt.desktop
      - install -Dm644 gui/build/linux/dev.didley.wt.metainfo.xml /app/share/metainfo/dev.didley.wt.metainfo.xml
      - install -Dm644 gui/build/linux/icons/dev.didley.wt.svg /app/share/icons/hicolor/scalable/apps/dev.didley.wt.svg
    sources:
      - type: dir
        path: ../..
      - generated-sources.yml