mirror of
https://github.com/janet-lang/janet
synced 2024-12-25 07:50:27 +00:00
Try EnVar_plugin for updating path.
This should be more robust and not fail after upgrading.
This commit is contained in:
Calvin Rose
parent
3a47ad5d99
commit
bfb638cfc2
@ -24,6 +24,7 @@ install:
|
||||
# Replace makensis.exe and files with special long string build. This should
|
||||
# prevent issues when setting PATH during installation.
|
||||
- 7z e "tools\nsis-3.05-strlen_8192.zip" -o"C:\Program Files (x86)\NSIS\" -y
|
||||
- 7z e "tools\EnVar_plugin.zip" -o"C:\Program Files (x86)\NSIS\" -y
|
||||
- build_win all
|
||||
- refreshenv
|
||||
# We need to reload vcvars after refreshing
|
||||
|
||||
@ -20,7 +20,6 @@ VIFileVersion "${PRODUCT_VERSION}"
|
||||
# Includes
|
||||
!include "MultiUser.nsh"
|
||||
!include "MUI2.nsh"
|
||||
!include ".\tools\EnvVarUpdate.nsh"
|
||||
!include "LogicLib.nsh"
|
||||
|
||||
# Basics
|
||||
@ -124,6 +123,15 @@ section "Janet" BfWSection
|
||||
# Start Menu
|
||||
createShortCut "$SMPROGRAMS\Janet.lnk" "$INSTDIR\bin\janet.exe" "" "$INSTDIR\logo.ico"
|
||||
|
||||
# Update path
|
||||
${If} $MultiUser.InstallMode == "AllUsers"
|
||||
EnVar::SetHKLM
|
||||
${Else}
|
||||
EnVar::SetHKCU
|
||||
${EndIf}
|
||||
EnVar::AddValue "PATH" "$INSTDIR\bin"
|
||||
Pop $0
|
||||
|
||||
# Set up Environment variables
|
||||
!insertmacro WriteEnv JANET_PATH "$INSTDIR\Library"
|
||||
!insertmacro WriteEnv JANET_HEADERPATH "$INSTDIR\C"
|
||||
@ -132,13 +140,6 @@ section "Janet" BfWSection
|
||||
|
||||
SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
|
||||
|
||||
# Update path
|
||||
${If} $MultiUser.InstallMode == "AllUsers"
|
||||
${EnvVarUpdate} $0 "PATH" "A" "HKLM" "$INSTDIR\bin" ; Append
|
||||
${Else}
|
||||
${EnvVarUpdate} $0 "PATH" "A" "HKCU" "$INSTDIR\bin" ; Append
|
||||
${EndIf}
|
||||
|
||||
# Registry information for add/remove programs
|
||||
WriteRegStr SHCTX "${UNINST_KEY}" "DisplayName" "Janet"
|
||||
WriteRegStr SHCTX "${UNINST_KEY}" "InstallLocation" "$INSTDIR"
|
||||
@ -185,10 +186,12 @@ section "uninstall"
|
||||
|
||||
# Unset PATH
|
||||
${If} $MultiUser.InstallMode == "AllUsers"
|
||||
${un.EnvVarUpdate} $0 "PATH" "R" "HKLM" "$INSTDIR\bin" ; Remove
|
||||
EnVar::SetHKLM
|
||||
${Else}
|
||||
${un.EnvVarUpdate} $0 "PATH" "R" "HKCU" "$INSTDIR\bin" ; Remove
|
||||
EnVar::SetHKCU
|
||||
${EndIf}
|
||||
EnVar::DeleteValue "PATH" "$INSTDIR\bin"
|
||||
Pop $0
|
||||
|
||||
# make sure windows knows about the change
|
||||
SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
|
||||
|
||||
BIN
tools/EnVar_plugin.zip
Normal file
BIN
tools/EnVar_plugin.zip
Normal file
Binary file not shown.
@ -1,312 +0,0 @@
|
||||
/**
|
||||
* EnvVarUpdate.nsh
|
||||
* : Environmental Variables: append, prepend, and remove entries
|
||||
*
|
||||
* WARNING: If you use StrFunc.nsh header then include it before this file
|
||||
* with all required definitions. This is to avoid conflicts
|
||||
*
|
||||
* Usage:
|
||||
* ${EnvVarUpdate} "ResultVar" "EnvVarName" "Action" "RegLoc" "PathString"
|
||||
*
|
||||
* Credits:
|
||||
* Version 1.0
|
||||
* * Cal Turney (turnec2)
|
||||
* * Amir Szekely (KiCHiK) and e-circ for developing the forerunners of this
|
||||
* function: AddToPath, un.RemoveFromPath, AddToEnvVar, un.RemoveFromEnvVar,
|
||||
* WriteEnvStr, and un.DeleteEnvStr
|
||||
* * Diego Pedroso (deguix) for StrTok
|
||||
* * Kevin English (kenglish_hi) for StrContains
|
||||
* * Hendri Adriaens (Smile2Me), Diego Pedroso (deguix), and Dan Fuhry
|
||||
* (dandaman32) for StrReplace
|
||||
*
|
||||
* Version 1.1 (compatibility with StrFunc.nsh)
|
||||
* * techtonik
|
||||
*
|
||||
* http://nsis.sourceforge.net/Environmental_Variables:_append%2C_prepend%2C_and_remove_entries
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
!ifndef ENVVARUPDATE_FUNCTION
|
||||
!define ENVVARUPDATE_FUNCTION
|
||||
!verbose push
|
||||
!verbose 3
|
||||
!include "LogicLib.nsh"
|
||||
!include "WinMessages.NSH"
|
||||
!include "StrFunc.nsh"
|
||||
|
||||
; ---------------------------------- Macro Definitions ----------------------------------------
|
||||
!macro _EnvVarUpdateConstructor ResultVar EnvVarName Action Regloc PathString
|
||||
Push "${EnvVarName}"
|
||||
Push "${Action}"
|
||||
Push "${RegLoc}"
|
||||
Push "${PathString}"
|
||||
Call EnvVarUpdate
|
||||
Pop "${ResultVar}"
|
||||
!macroend
|
||||
!define EnvVarUpdate '!insertmacro "_EnvVarUpdateConstructor"'
|
||||
|
||||
!macro _unEnvVarUpdateConstructor ResultVar EnvVarName Action Regloc PathString
|
||||
Push "${EnvVarName}"
|
||||
Push "${Action}"
|
||||
Push "${RegLoc}"
|
||||
Push "${PathString}"
|
||||
Call un.EnvVarUpdate
|
||||
Pop "${ResultVar}"
|
||||
!macroend
|
||||
!define un.EnvVarUpdate '!insertmacro "_unEnvVarUpdateConstructor"'
|
||||
; ---------------------------------- Macro Definitions end-------------------------------------
|
||||
|
||||
;----------------------------------- EnvVarUpdate start----------------------------------------
|
||||
!define hklm_all_users 'HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"'
|
||||
!define hkcu_current_user 'HKCU "Environment"'
|
||||
|
||||
!macro EnvVarUpdate UN
|
||||
|
||||
Function ${UN}EnvVarUpdate
|
||||
|
||||
Push $0
|
||||
Exch 4
|
||||
Exch $1
|
||||
Exch 3
|
||||
Exch $2
|
||||
Exch 2
|
||||
Exch $3
|
||||
Exch
|
||||
Exch $4
|
||||
Push $5
|
||||
Push $6
|
||||
Push $7
|
||||
Push $8
|
||||
Push $9
|
||||
Push $R0
|
||||
|
||||
/* After this point:
|
||||
-------------------------
|
||||
$0 = ResultVar (returned)
|
||||
$1 = EnvVarName (input)
|
||||
$2 = Action (input)
|
||||
$3 = RegLoc (input)
|
||||
$4 = PathString (input)
|
||||
$5 = Orig EnvVar (read from registry)
|
||||
$6 = Len of $0 (temp)
|
||||
$7 = tempstr1 (temp)
|
||||
$8 = Entry counter (temp)
|
||||
$9 = tempstr2 (temp)
|
||||
$R0 = tempChar (temp) */
|
||||
|
||||
; Step 1: Read contents of EnvVarName from RegLoc
|
||||
;
|
||||
; Check for empty EnvVarName
|
||||
${If} $1 == ""
|
||||
SetErrors
|
||||
DetailPrint "ERROR: EnvVarName is blank"
|
||||
Goto EnvVarUpdate_Restore_Vars
|
||||
${EndIf}
|
||||
|
||||
; Check for valid Action
|
||||
${If} $2 != "A"
|
||||
${AndIf} $2 != "P"
|
||||
${AndIf} $2 != "R"
|
||||
SetErrors
|
||||
DetailPrint "ERROR: Invalid Action - must be A, P, or R"
|
||||
Goto EnvVarUpdate_Restore_Vars
|
||||
${EndIf}
|
||||
|
||||
${If} $3 == HKLM
|
||||
ReadRegStr $5 ${hklm_all_users} $1 ; Get EnvVarName from all users into $5
|
||||
${ElseIf} $3 == HKCU
|
||||
ReadRegStr $5 ${hkcu_current_user} $1 ; Read EnvVarName from current user into $5
|
||||
${Else}
|
||||
SetErrors
|
||||
DetailPrint 'ERROR: Action is [$3] but must be "HKLM" or HKCU"'
|
||||
Goto EnvVarUpdate_Restore_Vars
|
||||
${EndIf}
|
||||
|
||||
; Check for empty PathString
|
||||
${If} $4 == ""
|
||||
SetErrors
|
||||
DetailPrint "ERROR: PathString is blank"
|
||||
Goto EnvVarUpdate_Restore_Vars
|
||||
${EndIf}
|
||||
|
||||
; Make sure we've got some work to do
|
||||
${If} $5 == ""
|
||||
${AndIf} $2 == "R"
|
||||
SetErrors
|
||||
DetailPrint "$1 is empty - Nothing to remove"
|
||||
Goto EnvVarUpdate_Restore_Vars
|
||||
${EndIf}
|
||||
|
||||
; Step 2: Scrub EnvVar
|
||||
;
|
||||
StrCpy $0 $5 ; Copy the contents to $0
|
||||
; Remove spaces around semicolons (NOTE: spaces before the 1st entry or
|
||||
; after the last one are not removed here but instead in Step 3)
|
||||
${If} $0 != "" ; If EnvVar is not empty ...
|
||||
${Do}
|
||||
${${UN}StrStr} $7 $0 " ;"
|
||||
${If} $7 == ""
|
||||
${ExitDo}
|
||||
${EndIf}
|
||||
${${UN}StrRep} $0 $0 " ;" ";" ; Remove '<space>;'
|
||||
${Loop}
|
||||
${Do}
|
||||
${${UN}StrStr} $7 $0 "; "
|
||||
${If} $7 == ""
|
||||
${ExitDo}
|
||||
${EndIf}
|
||||
${${UN}StrRep} $0 $0 "; " ";" ; Remove ';<space>'
|
||||
${Loop}
|
||||
${Do}
|
||||
${${UN}StrStr} $7 $0 ";;"
|
||||
${If} $7 == ""
|
||||
${ExitDo}
|
||||
${EndIf}
|
||||
${${UN}StrRep} $0 $0 ";;" ";"
|
||||
${Loop}
|
||||
|
||||
; Remove a leading or trailing semicolon from EnvVar
|
||||
StrCpy $7 $0 1 0
|
||||
${If} $7 == ";"
|
||||
StrCpy $0 $0 "" 1 ; Change ';<EnvVar>' to '<EnvVar>'
|
||||
${EndIf}
|
||||
StrLen $6 $0
|
||||
IntOp $6 $6 - 1
|
||||
StrCpy $7 $0 1 $6
|
||||
${If} $7 == ";"
|
||||
StrCpy $0 $0 $6 ; Change ';<EnvVar>' to '<EnvVar>'
|
||||
${EndIf}
|
||||
; DetailPrint "Scrubbed $1: [$0]" ; Uncomment to debug
|
||||
${EndIf}
|
||||
|
||||
/* Step 3. Remove all instances of the target path/string (even if "A" or "P")
|
||||
$6 = bool flag (1 = found and removed PathString)
|
||||
$7 = a string (e.g. path) delimited by semicolon(s)
|
||||
$8 = entry counter starting at 0
|
||||
$9 = copy of $0
|
||||
$R0 = tempChar */
|
||||
|
||||
${If} $5 != "" ; If EnvVar is not empty ...
|
||||
StrCpy $9 $0
|
||||
StrCpy $0 ""
|
||||
StrCpy $8 0
|
||||
StrCpy $6 0
|
||||
|
||||
${Do}
|
||||
${${UN}StrTok} $7 $9 ";" $8 "0" ; $7 = next entry, $8 = entry counter
|
||||
|
||||
${If} $7 == "" ; If we've run out of entries,
|
||||
${ExitDo} ; were done
|
||||
${EndIf} ;
|
||||
|
||||
; Remove leading and trailing spaces from this entry (critical step for Action=Remove)
|
||||
${Do}
|
||||
StrCpy $R0 $7 1
|
||||
${If} $R0 != " "
|
||||
${ExitDo}
|
||||
${EndIf}
|
||||
StrCpy $7 $7 "" 1 ; Remove leading space
|
||||
${Loop}
|
||||
${Do}
|
||||
StrCpy $R0 $7 1 -1
|
||||
${If} $R0 != " "
|
||||
${ExitDo}
|
||||
${EndIf}
|
||||
StrCpy $7 $7 -1 ; Remove trailing space
|
||||
${Loop}
|
||||
${If} $7 == $4 ; If string matches, remove it by not appending it
|
||||
StrCpy $6 1 ; Set 'found' flag
|
||||
${ElseIf} $7 != $4 ; If string does NOT match
|
||||
${AndIf} $0 == "" ; and the 1st string being added to $0,
|
||||
StrCpy $0 $7 ; copy it to $0 without a prepended semicolon
|
||||
${ElseIf} $7 != $4 ; If string does NOT match
|
||||
${AndIf} $0 != "" ; and this is NOT the 1st string to be added to $0,
|
||||
StrCpy $0 $0;$7 ; append path to $0 with a prepended semicolon
|
||||
${EndIf} ;
|
||||
|
||||
IntOp $8 $8 + 1 ; Bump counter
|
||||
${Loop} ; Check for duplicates until we run out of paths
|
||||
${EndIf}
|
||||
|
||||
; Step 4: Perform the requested Action
|
||||
;
|
||||
${If} $2 != "R" ; If Append or Prepend
|
||||
${If} $6 == 1 ; And if we found the target
|
||||
DetailPrint "Target is already present in $1. It will be removed and"
|
||||
${EndIf}
|
||||
${If} $0 == "" ; If EnvVar is (now) empty
|
||||
StrCpy $0 $4 ; just copy PathString to EnvVar
|
||||
${If} $6 == 0 ; If found flag is either 0
|
||||
${OrIf} $6 == "" ; or blank (if EnvVarName is empty)
|
||||
DetailPrint "$1 was empty and has been updated with the target"
|
||||
${EndIf}
|
||||
${ElseIf} $2 == "A" ; If Append (and EnvVar is not empty),
|
||||
StrCpy $0 $0;$4 ; append PathString
|
||||
${If} $6 == 1
|
||||
DetailPrint "appended to $1"
|
||||
${Else}
|
||||
DetailPrint "Target was appended to $1"
|
||||
${EndIf}
|
||||
${Else} ; If Prepend (and EnvVar is not empty),
|
||||
StrCpy $0 $4;$0 ; prepend PathString
|
||||
${If} $6 == 1
|
||||
DetailPrint "prepended to $1"
|
||||
${Else}
|
||||
DetailPrint "Target was prepended to $1"
|
||||
${EndIf}
|
||||
${EndIf}
|
||||
${Else} ; If Action = Remove
|
||||
${If} $6 == 1 ; and we found the target
|
||||
DetailPrint "Target was found and removed from $1"
|
||||
${Else}
|
||||
DetailPrint "Target was NOT found in $1 (nothing to remove)"
|
||||
${EndIf}
|
||||
${If} $0 == ""
|
||||
DetailPrint "$1 is now empty"
|
||||
${EndIf}
|
||||
${EndIf}
|
||||
|
||||
; Step 5: Update the registry at RegLoc with the updated EnvVar and announce the change
|
||||
;
|
||||
ClearErrors
|
||||
${If} $3 == HKLM
|
||||
WriteRegExpandStr ${hklm_all_users} $1 $0 ; Write it in all users section
|
||||
${ElseIf} $3 == HKCU
|
||||
WriteRegExpandStr ${hkcu_current_user} $1 $0 ; Write it to current user section
|
||||
${EndIf}
|
||||
|
||||
IfErrors 0 +4
|
||||
MessageBox MB_OK|MB_ICONEXCLAMATION "Could not write updated $1 to $3"
|
||||
DetailPrint "Could not write updated $1 to $3"
|
||||
Goto EnvVarUpdate_Restore_Vars
|
||||
|
||||
; "Export" our change
|
||||
SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
|
||||
|
||||
EnvVarUpdate_Restore_Vars:
|
||||
;
|
||||
; Restore the user's variables and return ResultVar
|
||||
Pop $R0
|
||||
Pop $9
|
||||
Pop $8
|
||||
Pop $7
|
||||
Pop $6
|
||||
Pop $5
|
||||
Pop $4
|
||||
Pop $3
|
||||
Pop $2
|
||||
Pop $1
|
||||
Push $0 ; Push my $0 (ResultVar)
|
||||
Exch
|
||||
Pop $0 ; Restore his $0
|
||||
|
||||
FunctionEnd
|
||||
|
||||
!macroend ; EnvVarUpdate UN
|
||||
!insertmacro EnvVarUpdate ""
|
||||
!insertmacro EnvVarUpdate "un."
|
||||
;----------------------------------- EnvVarUpdate end----------------------------------------
|
||||
|
||||
!verbose pop
|
||||
!endif
|
||||
Loading…
Reference in New Issue
Block a user