patch 8.2.2822: MS-Windows: unnessarily loading libraries when unregistering
Problem: MS-Windows: unnessarily loading libraries when unregistering OLE.
Solution: Also skip loading libraries when invoked with "-unregister". Run
Vim for README.txt with user privileges.
diff --git a/nsis/gvim.nsi b/nsis/gvim.nsi
index 498d98d..58ed85c 100644
--- a/nsis/gvim.nsi
+++ b/nsis/gvim.nsi
@@ -119,9 +119,9 @@
!define MUI_COMPONENTSPAGE_SMALLDESC
!define MUI_LICENSEPAGE_CHECKBOX
-!define MUI_FINISHPAGE_RUN "$0\gvim.exe"
+!define MUI_FINISHPAGE_RUN
+!define MUI_FINISHPAGE_RUN_FUNCTION LaunchApplication
!define MUI_FINISHPAGE_RUN_TEXT $(str_show_readme)
-!define MUI_FINISHPAGE_RUN_PARAMETERS "-R $\"$0\README.txt$\""
# This adds '\Vim' to the user choice automagically. The actual value is
# obtained below with CheckOldVim.
@@ -300,6 +300,11 @@
Exch $0 # put $0 on top of stack, restore $0 to original value
FunctionEnd
+Function LaunchApplication
+ SetOutPath $0
+ ShellExecAsUser::ShellExecAsUser "" "$0\gvim.exe" "-R $"$0\README.txt$""
+FunctionEnd
+
##########################################################
Section "$(str_section_old_ver)" id_section_old_ver
SectionIn 1 2 3 RO