陈奇 6b1277d3e1 fix(packaging): refresh hicolor icon cache in FPM after-install to fix Arch pacman icon (#1358) ...

Root cause: FPM-generated .pacman packages copy icons directly to
/usr/share/icons/hicolor/*/apps/netcatty.png, bypassing Arch's alpm
hooks that normally run gtk-update-icon-cache. Without a refreshed
cache, KDE Plasma cannot resolve Icon=netcatty and falls back to a
generic document icon in the app menu.

Fix:
- Copy electron-builder's default after-install template to
  scripts/linux/after-install.tpl, append gtk-update-icon-cache call
- Create scripts/linux/after-remove.tpl with the same cache refresh
- Wire into pacman.afterInstall/pacman.afterRemove
  (NOT linux.afterInstall — the schema places these under target-level
  options like PacmanOptions/DebOptions, not LinuxConfiguration)
- Add test in electron-builder-config.test.cjs

The command is idempotent on systems without gtk-update-icon-cache
(hash guard) and uses || true to never break package installation.

2026-06-10 03:24:18 +00:00

..

after-install.tpl

fix(packaging): refresh hicolor icon cache in FPM after-install to fix Arch pacman icon (#1358)

2026-06-10 03:24:18 +00:00

after-remove.tpl

fix(packaging): refresh hicolor icon cache in FPM after-install to fix Arch pacman icon (#1358)

2026-06-10 03:24:18 +00:00