nsis: Remove desktop bat link as well

In case of installation procedure being used in
a per-user fasion the display link to a bat file
remain untouched at uninstallation time. Fix it.

I hope this time all things go smooth.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

diff --git a/nasm.nsi b/nasm.nsi
index bcab04f..7daea6c 100644 (file)
--- a/nasm.nsi
+++ b/nasm.nsi
@@ -106,6 +106,7 @@ Section "NASM" SecNasm
 
     ;Store shortcuts folder
     WriteRegStr HKCU "Software\${PRODUCT_SHORT_NAME}\" "lnk" $SMPROGRAMS\$StartMenuFolder
+    WriteRegStr HKCU "Software\${PRODUCT_SHORT_NAME}\" "bat-lnk" $DESKTOP\${PRODUCT_SHORT_NAME}.lnk
 
     ;
     ; the bat we need
@@ -190,9 +191,22 @@ Section "Uninstall"
         rm_instdir_true:
             RMDir /r /rebootok "$INSTDIR"
         rm_instdir_false:
+
     ;
-    ; Links
-    Delete /rebootok "$DESKTOP\${PRODUCT_SHORT_NAME}.lnk"
+    ; Desktop link
+    ReadRegStr $0 HKCU Software\${PRODUCT_SHORT_NAME} "bat-lnk"
+    StrCmp $0 0 +1 +3
+        MessageBox MB_OK "Invalid path to a bat-lnk file, aborting"
+        Abort
+    IfFileExists $0 +3 +1
+        MessageBox MB_OK "No bat-lnk files found, aborting."
+        Abort
+        MessageBox MB_YESNO "The following file will be deleted$\n$0" IDYES rm_batlinks_true IDNO rm_batlinks_false
+        rm_batlinks_true:
+            Delete /rebootok "$0"
+            RMDir "$0"
+        rm_batlinks_false:
+
     ;
     ; Start menu folder
     ReadRegStr $0 HKCU Software\${PRODUCT_SHORT_NAME} "lnk"
@@ -207,7 +221,7 @@ Section "Uninstall"
             Delete /rebootok "$0\*"
             RMDir "$0"
         rm_links_false:
-   DeleteRegKey /ifempty HKCU "Software\${PRODUCT_SHORT_NAME}"
+    DeleteRegKey /ifempty HKCU "Software\${PRODUCT_SHORT_NAME}"
 SectionEnd
 
 ;