electron-builder.yml

appId: com.diskhound.app
productName: DiskHound
copyright: Copyright © 2026 DiskHound

directories:
  output: release

files:
  - dist-electron/**/*
  - dist-renderer/**/*
  - package.json

extraResources:
  # Copy the compiled Rust scanner binary into resources/native/.
  - from: native/diskhound-native-scanner/target/release/
    to: native/
    filter:
      - "diskhound-native-scanner"
      - "diskhound-native-scanner.exe"
  - from: build/icon.png
    to: icon.png
  # Multi-size PNGs used at runtime to (a) build a multi-rep NativeImage
  # so the Linux window manager has the right pixels for every WM_ICON
  # request size (16/24/32/48/64/128/256/512), and (b) drop into
  # ~/.local/share/icons/hicolor/<size>/apps/ when the app self-integrates
  # on first run so the dock/sidebar picks up the real icon instead of
  # Electron's default glyph.
  - from: build/icons
    to: icons
    filter:
      - "*.png"

asar: true
# Native modules (.node binaries) must live OUTSIDE the asar archive
# so dlopen() / LoadLibrary() can access them. blake2 ships a
# .node file under node_modules/blake2/build/Release/. electron-
# builder usually auto-unpacks **/*.node files, but being explicit
# here guarantees the binary makes it into app.asar.unpacked/ where
# our runtime `require("blake2")` will find it via node-pre-gyp's
# resolution logic.
asarUnpack:
  - "node_modules/blake2/**/*"
  # Worker threads cannot execute scripts inside app.asar. Unpack the
  # scan workers so classify / rescan / folder-tree / full-diff / delete
  # spawn. Workers are bundled with codeSplitting: false so they do not
  # require sibling chunks that would stay inside the asar.
  - "dist-electron/scan/**"
compression: maximum

publish:
  provider: github
  owner: tzarebczan
  repo: diskhound

icon: build/icon.png

win:
  target:
    - target: nsis
      arch:
        - x64
  artifactName: "${productName}-Setup.${ext}"

nsis:
  # Per-user, no UAC. Finish-page "Run" is implemented in build/installer.nsh
  # because electron-builder's ExecShellAsUser no-ops from an unelevated installer.
  oneClick: false
  perMachine: false
  allowToChangeInstallationDirectory: true
  allowElevation: false
  deleteAppDataOnUninstall: false
  createDesktopShortcut: always
  createStartMenuShortcut: true
  shortcutName: DiskHound
  runAfterFinish: true
  include: installer.nsh

mac:
  # Single universal .dmg containing native code for both Apple
  # Silicon and Intel Macs (lipo'd Rust scanner +
  # @electron/universal-merged Electron framework). One artifact
  # users pick — no "which Mac am I on?" decision — and one runner
  # in CI (no macos-13 free-tier queue dependency).
  #
  # Size cost: ~30% larger .dmg than a single-arch build, since
  # both x86_64 and arm64 slices ship in the same file. For a
  # ~200 MB Electron app that's ~60 MB extra, which is noise for
  # any modern broadband.
  target:
    - target: dmg
      arch:
        - universal
  category: public.app-category.utilities
  artifactName: "${productName}-${arch}.${ext}"

linux:
  executableName: diskhound
  target:
    # AppImage is the "just works" option — single-file binary with
    # built-in auto-update via electron-updater. Primary recommended
    # download for most Linux users.
    - target: AppImage
      arch:
        - x64
    # tar.gz fallback for distros / users that prefer a plain
    # extract-and-run tree (e.g. custom launchers, sandboxing setups
    # that don't play nicely with AppImage's FUSE mount). No
    # auto-update; DiskHound shows an "update available" notification
    # and links to the GitHub release page.
    - target: tar.gz
      arch:
        - x64
  category: Utility
  # Explicit icon path. AppImage and tar.gz both embed the 512×512
  # PNG as the .desktop file's Icon= entry and the window-manager
  # sidebar icon. Without this override, some distros' AppImage
  # integrators fall back to a generic Electron glyph (user report:
  # blank icon in Ubuntu's dash/taskbar on 0.5.1).
  icon: build/icons
  # Metadata embedded in the .desktop file — controls the name +
  # tooltip the DE shows alongside the icon. electron-builder 26
  # expects these under `desktop.entry`, not directly on `desktop`.
  desktop:
    entry:
      Name: DiskHound
      Icon: diskhound
      Comment: Fast disk space analyzer — find and clean up large files
      Categories: Utility;System;Filesystem;
      Keywords: disk;space;analyzer;duplicates;cleanup;treemap;
      StartupWMClass: diskhound
      X-GNOME-WMClass: diskhound
  # Metadata used outside the .desktop file (synopsis shows up in
  # some AppImage catalogs; maintainer is required for deb/rpm if
  # we add those targets later).
  synopsis: Fast disk space analyzer
  description: Fast, cross-platform disk space analyzer. Find what's eating your drive, track changes over time, detect duplicates, and reclaim space.
  maintainer: DiskHound <noreply@diskhound.app>
  artifactName: "${productName}-${arch}.${ext}"