Add BASICTxt filetype

Programmer's Reference Manual Volume 4 Table C
defines a filetype for non-tokenised BASIC programs.

Add support for this to FileSwitch with a Filetype name,
load and run action.

Version 2.88. Tagged as 'FileSwitch-2_88'

VersionASM

@@ -9,12 +9,12 @@
                         GBLS    Module_ApplicationDate
                         GBLS    Module_HelpVersion
                         GBLS    Module_ComponentName
-Module_MajorVersion     SETS    "2.87"
-Module_Version          SETA    287
+Module_MajorVersion     SETS    "2.88"
+Module_Version          SETA    288
 Module_MinorVersion     SETS    ""
-Module_Date             SETS    "12 Oct 2019"
-Module_ApplicationDate  SETS    "12-Oct-19"
+Module_Date             SETS    "16 Jan 2021"
+Module_ApplicationDate  SETS    "16-Jan-21"
 Module_ComponentName    SETS    "FileSwitch"
-Module_FullVersion      SETS    "2.87"
-Module_HelpVersion      SETS    "2.87 (12 Oct 2019)"
+Module_FullVersion      SETS    "2.88"
+Module_HelpVersion      SETS    "2.88 (16 Jan 2021)"
                         END

VersionNum

-/* (2.87)
+/* (2.88)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  *
  */
-#define Module_MajorVersion_CMHG        2.87
-#define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                12 Oct 2019
+#define Module_MajorVersion_CMHG        2.88
+#define Module_MinorVersion_CMHG
+#define Module_Date_CMHG                16 Jan 2021
 
-#define Module_MajorVersion             "2.87"
-#define Module_Version                  287
+#define Module_MajorVersion             "2.88"
+#define Module_Version                  288
 #define Module_MinorVersion             ""
-#define Module_Date                     "12 Oct 2019"
+#define Module_Date                     "16 Jan 2021"
 
-#define Module_ApplicationDate          "12-Oct-19"
+#define Module_ApplicationDate          "16-Jan-21"
 
 #define Module_ComponentName            "FileSwitch"
 
-#define Module_FullVersion              "2.87"
-#define Module_HelpVersion              "2.87 (12 Oct 2019)"
-#define Module_LibraryVersionInfo       "2:87"
+#define Module_FullVersion              "2.88"
+#define Module_HelpVersion              "2.88 (16 Jan 2021)"
+#define Module_LibraryVersionInfo       "2:88"

s/FileSwBody

@@ -972,6 +972,9 @@ CountOptsVariableDefault DCB    "~C R ~V", CR
 ; No run action for BBC BBC ROM
 ;                   FE0 DeskUtil
 
+        DCB     "Alias$$@RunType_FD1", CR  ; Basic Text
+        DCB     "Basic -quit ""%0"" %*1", CR
+
 ; FE1..FE9 not yet allocated
 
         DCB     "Alias$$@RunType_FEA", CR  ; Desktop
@@ -1023,6 +1026,9 @@ CountOptsVariableDefault DCB    "~C R ~V", CR
 
 ; *********************** Aliases for Load actions ****************************
 
+        DCB     "Alias$$@LoadType_FD1", CR ; Basic Text
+        DCB     "Basic -load ""%0"" %*1", CR
+
 ; No load action for BBC BBC ROM
 ;                    FE0 DeskUtil deprecated
 
@@ -1072,6 +1078,9 @@ CountOptsVariableDefault DCB    "~C R ~V", CR
         DCB     "File$$Type_F95", CR
         DCB     "Code", CR
 
+        DCB     "File$$Type_FD1", CR
+        DCB     "BASICTxt", CR
+
         DCB     "File$$Type_FAE", CR   ; AMcC 27-Feb-95: for Toolbox
         DCB     "Resource", CR