Fix windows path (#361)

This commit is contained in:
paisley
2026-03-09 19:03:06 +08:00
committed by GitHub
Unverified
parent 9bb684af68
commit 8b45960662
6 changed files with 476 additions and 164 deletions

View File

@@ -79,107 +79,40 @@
; elevation this call silently fails — no crash, just no key written.
WriteRegDWORD HKLM "SYSTEM\CurrentControlSet\Control\FileSystem" "LongPathsEnabled" 1
; Add resources\cli to the current user's PATH for openclaw CLI.
; Read current PATH, skip if already present, append otherwise.
;
; ReadRegStr silently returns "" when the value exceeds the NSIS string
; buffer (8192 chars for the electron-builder large-strings build).
; Without an error-flag check we would overwrite the entire user PATH with
; only our CLI directory, destroying every other PATH entry.
; Use PowerShell to update the current user's PATH.
; This avoids NSIS string-buffer limits and preserves long PATH values.
InitPluginsDir
ClearErrors
ReadRegStr $0 HKCU "Environment" "Path"
IfErrors _ci_readFailed
StrCmp $0 "" _ci_setNew
; Check if our CLI dir is already in PATH
Push "$INSTDIR\resources\cli"
Push $0
Call _ci_StrContains
File "/oname=$PLUGINSDIR\update-user-path.ps1" "${PROJECT_DIR}\resources\cli\win32\update-user-path.ps1"
nsExec::ExecToStack '"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -File "$PLUGINSDIR\update-user-path.ps1" -Action add -CliDir "$INSTDIR\resources\cli"'
Pop $0
Pop $1
StrCmp $1 "" 0 _ci_done
; Append to existing PATH
StrCpy $0 "$0;$INSTDIR\resources\cli"
Goto _ci_write
_ci_setNew:
StrCpy $0 "$INSTDIR\resources\cli"
_ci_write:
WriteRegExpandStr HKCU "Environment" "Path" $0
; Broadcast WM_SETTINGCHANGE so running Explorer/terminals pick up the change
SendMessage ${HWND_BROADCAST} ${WM_SETTINGCHANGE} 0 "STR:Environment" /TIMEOUT=500
StrCmp $0 "error" 0 +2
DetailPrint "Warning: Failed to launch PowerShell while updating PATH."
StrCmp $0 "timeout" 0 +2
DetailPrint "Warning: PowerShell PATH update timed out."
StrCmp $0 "0" 0 +2
Goto _ci_done
_ci_readFailed:
; PATH value could not be read (likely exceeds NSIS buffer).
; Skip modification to avoid destroying existing entries.
DetailPrint "Warning: Could not read user PATH (may exceed 8192 chars). Skipping PATH update."
DetailPrint "Warning: PowerShell PATH update exited with code $0."
_ci_done:
!macroend
; Helper: check if $R0 (needle) is found within $R1 (haystack).
; Pushes needle then haystack before call; pops result (needle if found, "" if not).
Function _ci_StrContains
Exch $R1 ; haystack
Exch
Exch $R0 ; needle
Push $R2
Push $R3
Push $R4
StrLen $R3 $R0
StrLen $R4 $R1
IntOp $R4 $R4 - $R3
StrCpy $R2 0
_ci_loop:
IntCmp $R2 $R4 0 0 _ci_notfound
StrCpy $1 $R1 $R3 $R2
StrCmp $1 $R0 _ci_found
IntOp $R2 $R2 + 1
Goto _ci_loop
_ci_found:
StrCpy $R0 $R0
Goto _ci_end
_ci_notfound:
StrCpy $R0 ""
_ci_end:
Pop $R4
Pop $R3
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
!macro customUnInstall
; Remove resources\cli from user PATH
; Remove resources\cli from user PATH via PowerShell so long PATH values are handled safely
InitPluginsDir
ClearErrors
ReadRegStr $0 HKCU "Environment" "Path"
IfErrors _cu_pathDone
StrCmp $0 "" _cu_pathDone
; Remove our entry (with leading or trailing semicolons)
Push $0
Push "$INSTDIR\resources\cli"
Call un._cu_RemoveFromPath
File "/oname=$PLUGINSDIR\update-user-path.ps1" "${PROJECT_DIR}\resources\cli\win32\update-user-path.ps1"
nsExec::ExecToStack '"$SYSDIR\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -File "$PLUGINSDIR\update-user-path.ps1" -Action remove -CliDir "$INSTDIR\resources\cli"'
Pop $0
; If PATH is now empty, delete the registry value instead of writing ""
StrCmp $0 "" _cu_deletePath
WriteRegExpandStr HKCU "Environment" "Path" $0
Goto _cu_pathBroadcast
_cu_deletePath:
DeleteRegValue HKCU "Environment" "Path"
_cu_pathBroadcast:
SendMessage ${HWND_BROADCAST} ${WM_SETTINGCHANGE} 0 "STR:Environment" /TIMEOUT=500
Pop $1
StrCmp $0 "error" 0 +2
DetailPrint "Warning: Failed to launch PowerShell while removing PATH entry."
StrCmp $0 "timeout" 0 +2
DetailPrint "Warning: PowerShell PATH removal timed out."
StrCmp $0 "0" 0 +2
Goto _cu_pathDone
DetailPrint "Warning: PowerShell PATH removal exited with code $0."
_cu_pathDone:
@@ -219,70 +152,3 @@ FunctionEnd
_cu_skipRemove:
!macroend
; Uninstaller helper: remove a substring from a semicolon-delimited PATH string.
; Push haystack, push needle before call; pops cleaned string.
Function un._cu_RemoveFromPath
Exch $R0 ; needle
Exch
Exch $R1 ; haystack
; Try removing ";needle" (entry in the middle or end)
Push "$R1"
Push ";$R0"
Call un._ci_StrReplace
Pop $R1
; Try removing "needle;" (entry at the start)
Push "$R1"
Push "$R0;"
Call un._ci_StrReplace
Pop $R1
; Try removing exact match (only entry)
StrCmp $R1 $R0 0 +2
StrCpy $R1 ""
Pop $R0
Exch $R1
FunctionEnd
; Uninstaller helper: remove first occurrence of needle from haystack.
; Push haystack, push needle; pops result.
Function un._ci_StrReplace
Exch $R0 ; needle
Exch
Exch $R1 ; haystack
Push $R2
Push $R3
Push $R4
Push $R5
StrLen $R3 $R0
StrLen $R4 $R1
StrCpy $R5 ""
StrCpy $R2 0
_usr_loop:
IntCmp $R2 $R4 _usr_done _usr_done
StrCpy $1 $R1 $R3 $R2
StrCmp $1 $R0 _usr_found
StrCpy $1 $R1 1 $R2
StrCpy $R5 "$R5$1"
IntOp $R2 $R2 + 1
Goto _usr_loop
_usr_found:
; Copy the part after the needle
IntOp $R2 $R2 + $R3
StrCpy $1 $R1 "" $R2
StrCpy $R5 "$R5$1"
_usr_done:
StrCpy $R1 $R5
Pop $R5
Pop $R4
Pop $R3
Pop $R2
Pop $R0
Exch $R1
FunctionEnd