Convert garglk.ini to DOS-style line endings when installing in Windows.

Unix2DOS.nsh

@@ -0,0 +1,58 @@
+; Taken from http://nsis.sourceforge.net/UNIX_to_DOS_text_file_format_conversion_script
+
+Function unix2dos
+    ; strips all CRs
+    ; and then converts all LFs into CRLFs
+    ; (this is roughly equivalent to "cat file | dos2unix | unix2dos")
+    ;
+    ; usage:
+    ;    Push "infile"
+    ;    Push "outfile"
+    ;    Call unix2dos
+    ;
+    ; beware that this function destroys $0 $1 $2
+
+    ClearErrors
+
+    Pop $2
+    FileOpen $1 $2 w 
+
+    Pop $2
+    FileOpen $0 $2 r
+
+    Push $2 ; save name for deleting
+
+    IfErrors unix2dos_done
+
+    ; $0 = file input (opened for reading)
+    ; $1 = file output (opened for writing)
+
+unix2dos_loop:
+    ; read a byte (stored in $2)
+    FileReadByte $0 $2
+    IfErrors unix2dos_done ; EOL
+    ; skip CR
+    StrCmp $2 13 unix2dos_loop
+    ; if LF write an extra CR
+    StrCmp $2 10 unix2dos_cr unix2dos_write
+
+unix2dos_cr:
+    FileWriteByte $1 13
+
+unix2dos_write:
+    ; write byte
+    FileWriteByte $1 $2
+    ; read next byte
+    Goto unix2dos_loop
+
+unix2dos_done:
+
+    ; close files
+    FileClose $0
+    FileClose $1
+
+    ; delete original
+    Pop $0
+    Delete $0
+
+FunctionEnd

installer.nsi

@@ -15,6 +15,7 @@ SetCompressor lzma
 !define MULTIUSER_EXECUTIONLEVEL Admin
 !include MultiUser.nsh
 !include MUI.nsh
+!include Unix2DOS.nsh
 !include FontReg.nsh
 !include FontName.nsh
 
@@ -65,7 +66,11 @@ Section "DoInstall"
     File "build\dist\*.exe"
     File "build\dist\*.dll"
     File "licenses\*.txt"
-    File "garglk\garglk.ini"
+    File "/oname=garglk.ini.tmp" "garglk\garglk.ini"
+    Push "garglk.ini.tmp"
+    Push "garglk.ini"
+    Call unix2dos
+
 
     WriteUninstaller "uninstall.exe"