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- /*
- ** $VER: getattr.ped 1.0 (30.8.94) written by Robert Brandner
- **
- ** Demo of the usage of the GETATTR command
- */
-
- /* enable return codes */
-
- OPTIONS RESULTS
-
- /* is PolyEd out there ? */
-
- if ~SHOW("Ports", "POLYED.1") then do
- say "Please start PolyEd before running this program."
- exit
- end
-
- ADDRESS POLYED.1
-
- /* First, how to get all informations on the application:
- ** The informations are placed in nodes of the stem variable APP.
- ** If we don't use a stem variable all informations are put into
- ** the variable RESULT, seperated by spaces.
- */
-
- 'GETATTR APPLICATION STEM APP.'
-
- say "Informations about PolyEd"
- say "¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯"
- say "Version :" APP.VERSION
- say "Pub Screen :" APP.SCREEN
- say "Current Project:" APP.CURRENT
- say "Findstring :" APP.VAR_FINDSTRING
- say "Changestring :" APP.VAR_CHANGESTRING
- say "Learning :" APP.FLAG_LEARNING
- say "Right Border :" APP.VAR_RIGHTBORDER
- say "Overwrite :" APP.FLAG_OVERWRITE
- say
- say "and so on..."
-
- say "You may now ask for information of specific fields."
- say "See documentation for the available fields."
- say "Enter no field name for leaving the loop."
- say ""
-
-
- OPTIONS prompt "application field:"
-
- pull field
- do while field ~= ""
- 'GETATTR APPLICATION FIELD' field
- say field || ":" RESULT
- say ""
- pull field
- end
-
- /* Now we get a list of all projects */
-
- OPTIONS PROMPT
-
- say
- say "Press <return> for a list of the projects:"
- pull
- say
-
- 'GETATTR PROJECTS STEM P.'
- say "Here is a list of the" P.PROJECTS.COUNT "projects of PolyEd:"
- say
- do i=0 to P.PROJECTS.COUNT-1 /* from 0 to COUNT-1 ! */
- say "["i+1"]" P.PROJECTS.i
-
- /* Here we get the informations on one project
- ** into the stem variable PR. Variables must not be quoted, because
- ** ARexx does not evalute them if they are.
- */
-
- 'GETATTR' PROJECT P.PROJECTS.i STEM PR.
- say substr("", 1, 3+length(i)+length(P.PROJECTS.i), "¯") /* :^) */
- say 'ARexx port :' PR.AREXX
- say 'complete filename :' PR.FILENAME
- say 'file portion :' PR.FILE
- say 'path portion :' PR.PATH
- say 'modifications :' PR.CHANGES
- say 'lines :' PR.LINES
- say
- end i
-
- /* Now a list of the macros */
-
- say
- say "Press <return> for a list of the macros:"
- pull
- say
-
- 'GETATTR MACROS STEM M.'
-
- say "Here is a list of the" M.MACROS.COUNT "macros of PolyEd:"
- say
- do i=0 to M.MACROS.COUNT-1
- say M.MACROS.i
- end i
-