368 lines
17 KiB
NSIS
368 lines
17 KiB
NSIS
; NIANXX Custom NSIS Installer/Uninstaller Script
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;
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; Install: enables long paths, adds resources\cli to user PATH for openclaw CLI.
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; Uninstall: removes the PATH entry and optionally deletes user data.
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!ifndef nsProcess::FindProcess
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!include "nsProcess.nsh"
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!endif
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!macro customHeader
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; Show install details by default so users can see what stage is running.
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ShowInstDetails show
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ShowUninstDetails show
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!macroend
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!macro customCheckAppRunning
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; Make stage logs visible on assisted installers (defaults to hidden).
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SetDetailsPrint both
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DetailPrint "Preparing installation..."
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DetailPrint "Extracting NIANXX runtime files. This can take a few minutes on slower disks or while antivirus scanning is active."
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${nsProcess::FindProcess} "${APP_EXECUTABLE_FILENAME}" $R0
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${if} $R0 == 0
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${if} ${isUpdated}
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# Auto-update: the app is already shutting down (quitAndInstall was called).
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# The before-quit handler needs up to 8s to gracefully stop the Gateway
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# process tree (5s timeout + force-terminate + re-quit). Wait for the
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# app to exit on its own before resorting to force-kill.
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DetailPrint `Waiting for "${PRODUCT_NAME}" to finish shutting down...`
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Sleep 8000
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${nsProcess::FindProcess} "${APP_EXECUTABLE_FILENAME}" $R0
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${if} $R0 != 0
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# App exited cleanly. Still kill long-lived child processes (gateway,
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# uv, python) which may not have followed the app's graceful exit.
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nsExec::ExecToStack 'taskkill /F /IM openclaw-gateway.exe'
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Pop $0
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Pop $1
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Goto done_killing
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${endIf}
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# App didn't exit in time; fall through to force-kill
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${endIf}
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${if} ${isUpdated}
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${else}
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MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "$(appRunning)" /SD IDOK IDOK doStopProcess
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Quit
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${endIf}
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doStopProcess:
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DetailPrint `Closing running "${PRODUCT_NAME}"...`
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# Kill ALL processes whose executable lives inside $INSTDIR.
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# This covers NIANXX.exe (multiple Electron processes), openclaw-gateway.exe,
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# python.exe (skills runtime), uv.exe (package manager), and any other
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# child process that might hold file locks in the installation directory.
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#
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# Use PowerShell Get-CimInstance for path-based matching (most reliable),
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# with taskkill name-based fallback for restricted environments.
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# Note: Using backticks for the NSIS string allows us to use single quotes inside.
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nsExec::ExecToStack `"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Get-CimInstance -ClassName Win32_Process | Where-Object { $$_.ExecutablePath -and $$_.ExecutablePath.StartsWith('$INSTDIR', [System.StringComparison]::OrdinalIgnoreCase) } | ForEach-Object { Stop-Process -Id $$_.ProcessId -Force -ErrorAction SilentlyContinue }"`
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Pop $0
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Pop $1
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${if} $0 != 0
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# PowerShell failed (policy restriction, etc.) - fall back to name-based kill
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nsExec::ExecToStack 'taskkill /F /T /IM "${APP_EXECUTABLE_FILENAME}"'
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Pop $0
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Pop $1
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${endIf}
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# Also kill well-known child processes that may have detached from the
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# Electron process tree or run from outside $INSTDIR (e.g. system python).
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nsExec::ExecToStack 'taskkill /F /IM openclaw-gateway.exe'
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Pop $0
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Pop $1
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# Wait for Windows to fully release file handles after process termination.
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# 5 seconds accommodates slow antivirus scanners and filesystem flush delays.
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Sleep 5000
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DetailPrint "Processes terminated. Continuing installation..."
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done_killing:
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${nsProcess::Unload}
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${endIf}
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; Even if NIANXX.exe was not detected as running, orphan child processes
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; (python.exe, openclaw-gateway.exe, uv.exe, etc.) from a previous crash
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; or unclean shutdown may still hold file locks inside $INSTDIR.
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; Unconditionally kill any process whose executable lives in the install dir.
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nsExec::ExecToStack `"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Get-CimInstance -ClassName Win32_Process | Where-Object { $$_.ExecutablePath -and $$_.ExecutablePath.StartsWith('$INSTDIR', [System.StringComparison]::OrdinalIgnoreCase) } | ForEach-Object { Stop-Process -Id $$_.ProcessId -Force -ErrorAction SilentlyContinue }"`
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Pop $0
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Pop $1
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; Always kill known process names as a belt-and-suspenders approach.
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; PowerShell path-based kill may miss processes if the old NIANXX was installed
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; in a different directory than $INSTDIR (e.g., per-machine -> per-user migration).
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; taskkill is name-based and catches processes regardless of their install location.
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nsExec::ExecToStack 'taskkill /F /T /IM "${APP_EXECUTABLE_FILENAME}"'
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Pop $0
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Pop $1
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nsExec::ExecToStack 'taskkill /F /IM openclaw-gateway.exe'
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Pop $0
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Pop $1
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; Note: we intentionally do NOT kill uv.exe globally - it is a popular
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; Python package manager and other users/CI jobs may have uv running.
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; The PowerShell path-based kill above already handles uv inside $INSTDIR.
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; Brief wait for handle release (main wait was already done above if app was running)
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Sleep 2000
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; Release NSIS's CWD on $INSTDIR BEFORE the rename check.
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; NSIS sets CWD to $INSTDIR in .onInit; Windows refuses to rename a directory
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; that any process (including NSIS itself) has as its CWD.
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SetOutPath $TEMP
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; Pre-emptively clear the old installation directory so that the 7z
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; extraction CopyFiles step in extractAppPackage.nsh won't fail on
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; locked files. electron-builder's extractUsing7za macro extracts to a
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; temp folder first, then uses CopyFiles /SILENT to copy into $INSTDIR.
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; If ANY file in $INSTDIR is still locked, CopyFiles fails and triggers a
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; "Can't modify NIANXX's files" retry loop -> "NIANXX cannot be closed" dialog.
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;
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; Strategy: rename (move) the old $INSTDIR out of the way. Rename works
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; even when AV/indexer have files open for reading (they use
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; FILE_SHARE_DELETE sharing mode), whereas CopyFiles fails because it
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; needs write/overwrite access which some AV products deny.
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; Check if a previous installation exists ($INSTDIR is a directory).
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; Use trailing backslash - the correct NSIS idiom for directory existence.
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; (IfFileExists "$INSTDIR\*.*" only matches files containing a dot and
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; would fail for extensionless files or pure-subdirectory layouts.)
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IfFileExists "$INSTDIR\" 0 _instdir_clean
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; Find the first available stale directory name (e.g. $INSTDIR._stale_0)
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; This ensures we NEVER have to synchronously delete old leftovers before
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; renaming the current $INSTDIR. We just move it out of the way instantly.
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StrCpy $R8 0
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_find_free_stale:
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IfFileExists "$INSTDIR._stale_$R8\" 0 _found_free_stale
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IntOp $R8 $R8 + 1
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Goto _find_free_stale
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_found_free_stale:
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ClearErrors
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Rename "$INSTDIR" "$INSTDIR._stale_$R8"
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IfErrors 0 _stale_moved
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; Rename still failed - a process reopened a file or holds CWD in $INSTDIR.
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; We must delete forcibly and synchronously to make room for CopyFiles.
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; This can be slow (~1-3 minutes) if there are 10,000+ files and AV is active.
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nsExec::ExecToStack 'cmd.exe /c rd /s /q "$INSTDIR"'
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Pop $0
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Pop $1
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Sleep 2000
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CreateDirectory "$INSTDIR"
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Goto _instdir_clean
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_stale_moved:
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CreateDirectory "$INSTDIR"
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_instdir_clean:
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; Pre-emptively remove the old uninstall registry entry so that
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; electron-builder's uninstallOldVersion skips the old uninstaller entirely.
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;
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; Why: uninstallOldVersion has a hardcoded 5-retry loop that runs the old
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; uninstaller repeatedly. The old uninstaller's atomicRMDir fails on locked
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; files (antivirus, indexing) causing a blocking "NIANXX cannot be closed" dialog.
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; Deleting UninstallString makes uninstallOldVersion return immediately.
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; The new installer will overwrite / extract all files on top of the old dir.
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; registryAddInstallInfo will write the correct new entries afterwards.
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; Clean both SHELL_CONTEXT and HKCU to cover cross-hive upgrades
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; (e.g. old install was per-user, new install is per-machine or vice versa).
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DeleteRegValue SHELL_CONTEXT "${UNINSTALL_REGISTRY_KEY}" UninstallString
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DeleteRegValue SHELL_CONTEXT "${UNINSTALL_REGISTRY_KEY}" QuietUninstallString
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DeleteRegValue HKCU "${UNINSTALL_REGISTRY_KEY}" UninstallString
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DeleteRegValue HKCU "${UNINSTALL_REGISTRY_KEY}" QuietUninstallString
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!ifdef UNINSTALL_REGISTRY_KEY_2
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DeleteRegValue SHELL_CONTEXT "${UNINSTALL_REGISTRY_KEY_2}" UninstallString
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DeleteRegValue SHELL_CONTEXT "${UNINSTALL_REGISTRY_KEY_2}" QuietUninstallString
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DeleteRegValue HKCU "${UNINSTALL_REGISTRY_KEY_2}" UninstallString
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DeleteRegValue HKCU "${UNINSTALL_REGISTRY_KEY_2}" QuietUninstallString
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!endif
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!macroend
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; Override electron-builder's handleUninstallResult to prevent the
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; "NIANXX cannot be closed" retry dialog when the old uninstaller fails.
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;
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; During upgrades, electron-builder copies the old uninstaller to a temp dir
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; and runs it silently. The old uninstaller uses atomicRMDir to rename every
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; file out of $INSTDIR. If ANY file is still locked (antivirus scanner,
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; Windows Search indexer, delayed kernel handle release after taskkill), it
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; aborts with a non-zero exit code. The default handler retries 5x then shows
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; a blocking MessageBox.
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;
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; This macro clears the error and lets the new installer proceed - it will
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; simply overwrite / extract new files on top of the (partially cleaned) old
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; installation directory. This is safe because:
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; 1. Processes have already been force-killed in customCheckAppRunning.
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; 2. The new installer extracts a complete, self-contained file tree.
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; 3. Any leftover old files that weren't removed are harmless.
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!macro customUnInstallCheck
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${if} $R0 != 0
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DetailPrint "Old uninstaller exited with code $R0. Continuing with overwrite install..."
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${endIf}
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ClearErrors
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!macroend
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; Same safety net for the HKEY_CURRENT_USER uninstall path.
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; Without this, handleUninstallResult would show a fatal error and Quit.
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!macro customUnInstallCheckCurrentUser
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${if} $R0 != 0
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DetailPrint "Old uninstaller (current user) exited with code $R0. Continuing..."
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${endIf}
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ClearErrors
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!macroend
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!macro customInstall
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; Async cleanup of old dirs left by the rename loop in customCheckAppRunning.
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; Wait 60s before starting deletion to avoid I/O contention with NIANXX's
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; first launch (Windows Defender scan, ASAR mapping, etc.).
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; ExecShell SW_HIDE is completely detached from NSIS and avoids pipe blocking.
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IfFileExists "$INSTDIR._stale_0\" 0 _ci_stale_cleaned
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; Use PowerShell to extract the basename of $INSTDIR so the glob works
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; even when the user picked a custom install folder name.
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; E.g. $INSTDIR = D:\Apps\MyNianXX -> glob = MyNianXX._stale_*
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ExecShell "" "cmd.exe" `/c ping -n 61 127.0.0.1 >nul & cd /d "$INSTDIR\.." & for /d %D in ("$INSTDIR._stale_*") do rd /s /q "%D"` SW_HIDE
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_ci_stale_cleaned:
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DetailPrint "Core files extracted. Finalizing system integration..."
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; Enable Windows long path support (Windows 10 1607+ / Windows 11).
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; pnpm virtual store paths can exceed the default MAX_PATH limit of 260 chars.
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; Writing to HKLM requires admin privileges; on per-user installs without
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; elevation this call silently fails - no crash, just no key written.
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DetailPrint "Enabling long-path support (if permissions allow)..."
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WriteRegDWORD HKLM "SYSTEM\CurrentControlSet\Control\FileSystem" "LongPathsEnabled" 1
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; Add $INSTDIR to Windows Defender exclusion list so that real-time scanning
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; doesn't block the first app launch (Defender scans every newly-created file,
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; causing 10-30s startup delay on a fresh install). Requires elevation;
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; silently fails on non-admin per-user installs (no harm done).
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DetailPrint "Configuring Windows Defender exclusion..."
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nsExec::ExecToStack `"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath '$INSTDIR' -ErrorAction SilentlyContinue"`
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Pop $0
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Pop $1
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; Use PowerShell to update the current user's PATH.
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; This avoids NSIS string-buffer limits and preserves long PATH values.
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DetailPrint "Updating user PATH for the OpenClaw CLI..."
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InitPluginsDir
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ClearErrors
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File "/oname=$PLUGINSDIR\update-user-path.ps1" "${PROJECT_DIR}\resources\cli\win32\update-user-path.ps1"
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nsExec::ExecToStack '"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -File "$PLUGINSDIR\update-user-path.ps1" -Action add -CliDir "$INSTDIR\resources\cli"'
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Pop $0
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Pop $1
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StrCmp $0 "error" 0 +2
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DetailPrint "Warning: Failed to launch PowerShell while updating PATH."
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StrCmp $0 "timeout" 0 +2
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DetailPrint "Warning: PowerShell PATH update timed out."
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StrCmp $0 "0" 0 +2
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Goto _ci_done
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DetailPrint "Warning: PowerShell PATH update exited with code $0."
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_ci_done:
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DetailPrint "Installation steps complete."
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!macroend
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!macro customUnInstall
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; Remove Windows Defender exclusion added during install
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nsExec::ExecToStack `"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Remove-MpPreference -ExclusionPath '$INSTDIR' -ErrorAction SilentlyContinue"`
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Pop $0
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Pop $1
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; Remove resources\cli from user PATH via PowerShell so long PATH values are handled safely
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InitPluginsDir
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ClearErrors
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File "/oname=$PLUGINSDIR\update-user-path.ps1" "${PROJECT_DIR}\resources\cli\win32\update-user-path.ps1"
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nsExec::ExecToStack '"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -File "$PLUGINSDIR\update-user-path.ps1" -Action remove -CliDir "$INSTDIR\resources\cli"'
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Pop $0
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Pop $1
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StrCmp $0 "error" 0 +2
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DetailPrint "Warning: Failed to launch PowerShell while removing PATH entry."
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StrCmp $0 "timeout" 0 +2
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DetailPrint "Warning: PowerShell PATH removal timed out."
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StrCmp $0 "0" 0 +2
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Goto _cu_pathDone
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DetailPrint "Warning: PowerShell PATH removal exited with code $0."
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_cu_pathDone:
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; Ask user if they want to remove AppData (preserves .openclaw)
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MessageBox MB_YESNO|MB_ICONQUESTION \
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"Do you want to remove NIANXX application data?$\r$\n$\r$\nThis will delete:$\r$\n - AppData\Local\nianxx (local app data)$\r$\n - AppData\Roaming\nianxx (roaming app data)$\r$\n$\r$\nYour .openclaw folder (configuration & skills) will be preserved.$\r$\nSelect 'No' to keep all data for future reinstallation." \
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/SD IDNO IDYES _cu_removeData IDNO _cu_skipRemove
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_cu_removeData:
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; Kill any lingering NIANXX processes (and their child process trees) to
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; release file locks on electron-store JSON files, Gateway sockets, etc.
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${nsProcess::FindProcess} "${APP_EXECUTABLE_FILENAME}" $R0
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${if} $R0 == 0
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nsExec::ExecToStack 'taskkill /F /T /IM "${APP_EXECUTABLE_FILENAME}"'
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Pop $0
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Pop $1
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${endIf}
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${nsProcess::Unload}
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; Wait for processes to fully exit and release file handles
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Sleep 2000
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; --- Always remove current user's AppData first ---
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; NOTE: .openclaw directory is intentionally preserved (user configuration & skills)
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RMDir /r "$LOCALAPPDATA\nianxx"
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RMDir /r "$APPDATA\nianxx"
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; --- Retry: if directories still exist (locked files), wait and try again ---
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; Check AppData\Local\nianxx
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IfFileExists "$LOCALAPPDATA\nianxx\*.*" 0 _cu_localDone
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Sleep 3000
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RMDir /r "$LOCALAPPDATA\nianxx"
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IfFileExists "$LOCALAPPDATA\nianxx\*.*" 0 _cu_localDone
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nsExec::ExecToStack 'cmd.exe /c rd /s /q "$LOCALAPPDATA\nianxx"'
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Pop $0
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Pop $1
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_cu_localDone:
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; Check AppData\Roaming\nianxx
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IfFileExists "$APPDATA\nianxx\*.*" 0 _cu_roamingDone
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Sleep 3000
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RMDir /r "$APPDATA\nianxx"
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IfFileExists "$APPDATA\nianxx\*.*" 0 _cu_roamingDone
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nsExec::ExecToStack 'cmd.exe /c rd /s /q "$APPDATA\nianxx"'
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Pop $0
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Pop $1
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_cu_roamingDone:
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; --- Final check: warn user if any directories could not be removed ---
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StrCpy $R3 ""
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IfFileExists "$LOCALAPPDATA\nianxx\*.*" 0 +2
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StrCpy $R3 "$R3$\r$\n - $LOCALAPPDATA\nianxx"
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IfFileExists "$APPDATA\nianxx\*.*" 0 +2
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StrCpy $R3 "$R3$\r$\n - $APPDATA\nianxx"
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StrCmp $R3 "" _cu_cleanupOk
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MessageBox MB_OK|MB_ICONEXCLAMATION \
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"Some data directories could not be removed (files may be in use):$\r$\n$R3$\r$\n$\r$\nPlease delete them manually after restarting your computer."
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_cu_cleanupOk:
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; --- For per-machine (all users) installs, enumerate all user profiles ---
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StrCpy $R0 0
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_cu_enumLoop:
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EnumRegKey $R1 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList" $R0
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StrCmp $R1 "" _cu_enumDone
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ReadRegStr $R2 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\$R1" "ProfileImagePath"
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StrCmp $R2 "" _cu_enumNext
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; ExpandEnvStrings requires distinct src and dest registers
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ExpandEnvStrings $R3 $R2
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StrCmp $R3 $PROFILE _cu_enumNext
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; NOTE: .openclaw directory is intentionally preserved for all users
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RMDir /r "$R3\AppData\Local\nianxx"
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RMDir /r "$R3\AppData\Roaming\nianxx"
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_cu_enumNext:
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IntOp $R0 $R0 + 1
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Goto _cu_enumLoop
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_cu_enumDone:
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_cu_skipRemove:
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!macroend
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