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https://github.com/QB64Official/qb64.git
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19219dbfe5
F9 (or clicking a line number) will toggle a breakpoint; When running a program, F8 will pause/step line by line, F9 will still be usable to toggle breakpoints and F5 will continue execution. ESC exits $DEBUG mode.
52 lines
1.3 KiB
Plaintext
52 lines
1.3 KiB
Plaintext
$CHECKING:OFF
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SUB vwatch (linenumber AS LONG)
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STATIC AS LONG ide, bypass
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IF bypass THEN EXIT SUB
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endc$ = "<END>"
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IF ide = 0 THEN
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start! = TIMER
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DO
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ide = _OPENCLIENT("TCP/IP:9000:localhost")
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_LIMIT 30
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LOOP UNTIL ide <> 0 OR TIMER - start! > 10
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IF ide = 0 THEN bypass = -1: EXIT SUB
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me$ = COMMAND$(0) + endc$
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PUT #ide, , me$
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'start! = TIMER
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DO
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GET #ide, , temp$
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buffer$ = buffer$ + temp$
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LOOP UNTIL INSTR(buffer$, endc$) > 0 'OR TIMER - start! > 2
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buffer$ = LEFT$(buffer$, INSTR(buffer$, endc$) - 1)
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IF buffer$ <> "vwatch:ok" THEN
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CLOSE #ide
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bypass = -1
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EXIT SUB
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END IF
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END IF
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DO
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temp$ = "line number:" + MKL$(linenumber) + endc$
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PUT #ide, , temp$
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buffer$ = ""
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DO
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GET #ide, , temp$
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buffer$ = buffer$ + temp$
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LOOP UNTIL INSTR(buffer$, endc$) > 0
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buffer$ = LEFT$(buffer$, INSTR(buffer$, endc$) - 1)
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IF buffer$ = "run" THEN
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EXIT SUB
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ELSEIF buffer$ = "free" THEN
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bypass = -1
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EXIT SUB
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END IF
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LOOP
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END SUB
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