Add before-pack script and installer configuration for NSIS

package.json

@@ -34,6 +34,7 @@
     "dist:mac": "npm run build && npm run rebuild:native && electron-builder --mac"
   },
   "build": {
+    "beforePack": "./scripts/before-pack.mjs",
     "appId": "com.scoreko.desktop",
     "productName": "Scoreko",
     "artifactName": "${productName}-${version}-${os}-${arch}.${ext}",
@@ -81,6 +82,7 @@
       "signAndEditExecutable": true
     },
     "nsis": {
+      "include": "static/installer.nsh",
       "oneClick": false,
       "allowToChangeInstallationDirectory": true,
       "artifactName": "${productName}-setup-${version}.${ext}",

scripts/before-pack.mjs

@@ -0,0 +1,13 @@
+// scripts/beforePack.mjs
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+
+export default async function () {
+  const src  = path.resolve(__dirname, '../static/installSection.nsh');
+  const dest = path.resolve(__dirname, '../node_modules/app-builder-lib/templates/nsis/installSection.nsh');
+  fs.copyFileSync(src, dest);
+  console.log('✅ installSection.nsh parcheado');
+}

static/installSection.nsh

@@ -0,0 +1,110 @@
+!include installer.nsh
+
+InitPluginsDir
+
+${IfNot} ${Silent}
+  SetDetailsPrint both
+${endif}
+
+StrCpy $appExe "$INSTDIR\${APP_EXECUTABLE_FILENAME}"
+
+# must be called before uninstallOldVersion
+!insertmacro setLinkVars
+
+!ifdef ONE_CLICK
+  !ifdef HEADER_ICO
+    File /oname=$PLUGINSDIR\installerHeaderico.ico "${HEADER_ICO}"
+  !endif
+  ${IfNot} ${Silent}
+    !ifdef HEADER_ICO
+      SpiderBanner::Show /MODERN /ICON "$PLUGINSDIR\installerHeaderico.ico"
+    !else
+      SpiderBanner::Show /MODERN
+    !endif
+
+    FindWindow $0 "#32770" "" $hwndparent
+    FindWindow $0 "#32770" "" $hwndparent $0
+    GetDlgItem $0 $0 1000
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(installing)"
+
+    StrCpy $1 $hwndparent
+		System::Call 'user32::ShutdownBlockReasonCreate(${SYSTYPE_PTR}r1, w "$(installing)")'
+  ${endif}
+  !insertmacro CHECK_APP_RUNNING
+!else
+  ${ifNot} ${UAC_IsInnerInstance}
+    !insertmacro CHECK_APP_RUNNING
+  ${endif}
+!endif
+
+Var /GLOBAL keepShortcuts
+StrCpy $keepShortcuts "false"
+!insertMacro setIsTryToKeepShortcuts
+${if} $isTryToKeepShortcuts == "true"
+  ReadRegStr $R1 SHELL_CONTEXT "${INSTALL_REGISTRY_KEY}" KeepShortcuts
+
+  ${if} $R1 == "true"
+  ${andIf} ${FileExists} "$appExe"
+    StrCpy $keepShortcuts "true"
+  ${endIf}
+${endif}
+
+!insertmacro uninstallOldVersion SHELL_CONTEXT
+!insertmacro handleUninstallResult SHELL_CONTEXT
+
+${if} $installMode == "all"
+  !insertmacro uninstallOldVersion HKEY_CURRENT_USER
+  !insertmacro handleUninstallResult HKEY_CURRENT_USER
+${endIf}
+
+SetOutPath $INSTDIR
+
+!ifdef UNINSTALLER_ICON
+  File /oname=uninstallerIcon.ico "${UNINSTALLER_ICON}"
+!endif
+
+!insertmacro installApplicationFiles
+!insertmacro registryAddInstallInfo
+!insertmacro addStartMenuLink $keepShortcuts
+!insertmacro addDesktopLink $keepShortcuts
+
+${if} ${FileExists} "$newStartMenuLink"
+  StrCpy $launchLink "$newStartMenuLink"
+${else}
+  StrCpy $launchLink "$INSTDIR\${APP_EXECUTABLE_FILENAME}"
+${endIf}
+
+!ifmacrodef registerFileAssociations
+  !insertmacro registerFileAssociations
+!endif
+
+!ifmacrodef customInstall
+  !insertmacro customInstall
+!endif
+
+!macro doStartApp
+  # otherwise app window will be in background
+  HideWindow
+  !insertmacro StartApp
+!macroend
+
+!ifdef ONE_CLICK
+  # https://github.com/electron-userland/electron-builder/pull/3093#issuecomment-403734568
+  !ifdef RUN_AFTER_FINISH
+    ${ifNot} ${Silent}
+    ${orIf} ${isForceRun}
+      !insertmacro doStartApp
+    ${endIf}
+  !else
+    ${if} ${isForceRun}
+      !insertmacro doStartApp
+    ${endIf}
+  !endif
+  !insertmacro quitSuccess
+!else
+  # for assisted installer run only if silent, because assisted installer has run after finish option
+  ${if} ${isForceRun}
+  ${andIf} ${Silent}
+    !insertmacro doStartApp
+  ${endIf}
+!endif

static/installer.nsh

@@ -0,0 +1,4 @@
+!macro customHeader
+  ShowInstDetails show
+  ShowUninstDetails show
+!macroend