| 1 | $! JGRAPH.COM: Execute jgraph on VMS.
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| 2 | $ SAVE_VER = 'F$VERIFY( F$TRNLNM( "JGRAPH_VERIFY"))'
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| 3 | $ ! How to use this procedure:
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| 4 | $ ! (1) define a symbol to execute the command file
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| 5 | $ ! $ JGRAPH :== @dev:[directory]JGRAPH.COM
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| 6 | $ ! We will assume that both this jgraph.com and jgraph.exe reside
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| 7 | $ ! in dev:[directory].
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| 8 | $ ! (2) Then, to run the program with say the HYPERCUBE.JGR file,
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| 9 | $ ! $ JGRAPH HYPERCUBE ! (Yes you can leave off the .JGR extension)
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| 10 | $ ! To generate a stand-alone PostScript file that can be sent directly
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| 11 | $ ! to the printer, use:
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| 12 | $ ! $ JGRAPH HYPERCUBE "-P"
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| 13 | $ ! or simply
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| 14 | $ ! $ JGRAPH HYPERCUBE -P
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| 15 | $ ! If you really want lowercase to reprint input in expanded form:
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| 16 | $ ! $ JGRAPH HYPERCUBE "-p"
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| 17 | $ ! The resulting output file will have a ".jps" extension.
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| 18 | $!
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| 19 | $ ON ERROR THEN GOTO EXIT
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| 20 | $ ON CONTROL_Y THEN GOTO EXIT
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| 21 | $!
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| 22 | $L1:
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| 23 | $ P1 = F$SEARCH( F$PARSE( P1, ".JGR"))
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| 24 | $ IF P1 .NES. "" THEN GOTO L2
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| 25 | $ INQUIRE /LOCAL P1 "Input File : "
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| 26 | $ GOTO L1
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| 27 | $L2:
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| 28 | $ JPS_FILE = F$PARSE( P1,,, "NAME") + ".JPS"
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| 29 | $ THIS_FILE = F$ENVIRONMENT("PROCEDURE")
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| 30 | $ HERE = F$PARSE(THIS_FILE,,,"DEVICE",) + F$PARSE(THIS_FILE,,,"DIRECTORY",)
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| 31 | $ RUN_JGRAPH := $'HERE'JGRAPH
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| 32 | $!
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| 33 | $ TMP = F$VERIFY( 1)
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| 34 | $ RUN_JGRAPH <'p1' >'jps_file' "''P2'"
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| 35 | $ $status = $STATUS
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| 36 | $ TMP = 'F$VERIFY( TMP)
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| 37 | $!
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| 38 | $EXIT:
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| 39 | $ EXIT $status + 0*F$VERIFY( SAVE_VER)
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