238 lines
7.7 KiB
Common Lisp
238 lines
7.7 KiB
Common Lisp
;; ============================================================
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;; SSG_DBG.LSP - Debug-Routinensammlung
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;;
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;; Funktionen:
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;; (dbgopen "dateiname.dbg") - Oeffnet Debug-Datei
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;; (dbgclose) - Schliesst Debug-Datei
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;; (dbgon) - Aktiviert Debug-Ausgabe
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;; (dbgoff) - Deaktiviert Debug-Ausgabe
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;; (dbgf "funktionsname") - Schreibt Funktionseintritt mit {
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;; (dbgreturn wert) - Schreibt Funktionsaustritt mit } = wert
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;; (dbg wert) - Schreibt Variable mit aktuellem Wert
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;; (dbgp "text") - Debug-Print (Alias fuer dbgmsg)
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;; (dbgmsg "text") - Freitext-Nachricht loggen
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;;
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;; dbgon/dbgoff steuert, ob Ausgaben geschrieben werden.
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;; Damit kann man gezielt nur bestimmte Abschnitte debuggen.
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;; Ein (dbgoff) VOR (dbgopen) verhindert das Anlegen der Datei.
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;;
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;; Beispiel:
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;; (dbgopen "test.dbg")
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;; (dbgoff) ; ab hier keine Ausgabe
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;; (dbgf "unwichtig") ; wird NICHT geschrieben
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;; (dbgreturn 0)
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;; (dbgon) ; ab hier wieder Ausgabe
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;; (dbgf "meine-funktion")
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;; (dbg 'x)
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;; (dbgreturn ergebnis)
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;; (dbgclose)
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;;
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;; Erzeugt z.B.:
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;; meine-funktion(){
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;; x=42
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;; } = 99
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;; ============================================================
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;; Globale Variablen
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(setq *dbg-file* nil) ; Datei-Handle
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(setq *dbg-indent* 0) ; Aktuelle Einruecktiefe
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(setq *dbg-active* T) ; Debug-Ausgabe aktiv (Standard: ein)
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;; ------------------------------------------------------------
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;; DBGON - Debug-Ausgabe aktivieren
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;; ------------------------------------------------------------
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(defun dbgon ()
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(setq *dbg-active* T)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBGOFF - Debug-Ausgabe deaktivieren
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;; ------------------------------------------------------------
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(defun dbgoff ()
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(setq *dbg-active* nil)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBGOPEN - Debug-Datei oeffnen
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;; Wenn *dbg-active* nil ist, wird keine Datei angelegt.
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;; Parameter:
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;; filename - Dateiname (z.B. "test.dbg")
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;; envvar - Optional: Name einer Umgebungsvariable fuer das
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;; Zielverzeichnis (z.B. "DXFM_LOG").
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;; Wenn nil oder nicht gesetzt, wird "." verwendet.
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;; Aufruf:
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;; (dbgopen "test.dbg" "DXFM_LOG") -> C:\...\log\test.dbg
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;; (dbgopen "test.dbg" nil) -> .\test.dbg
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;; (dbgopen "test.dbg") -> .\test.dbg
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;; ------------------------------------------------------------
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(defun dbgopen (filename envvar / dir fullpath ts)
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(if (not *dbg-active*)
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(progn
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(prompt "\n[DBG] Debug deaktiviert - keine Datei angelegt.")
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(princ)
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)
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(progn
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;; Verzeichnis bestimmen
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(setq dir nil)
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(if (and envvar (/= envvar ""))
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(progn
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(setq dir (getenv envvar))
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(prompt (strcat "\n[DBG] getenv " envvar " = " (if dir dir "nil")))
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)
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)
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(if (or (not dir) (= dir ""))
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(setq dir ".")
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)
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;; Pfad zusammenbauen (Backslash am Ende sicherstellen)
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(if (and (/= (substr dir (strlen dir) 1) "\\")
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(/= (substr dir (strlen dir) 1) "/"))
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(setq dir (strcat dir "\\"))
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)
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(setq fullpath (strcat dir filename))
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(prompt (strcat "\n[DBG] Oeffne: " fullpath))
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(if *dbg-file* (close *dbg-file*))
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(setq *dbg-file* (open fullpath "w"))
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(setq *dbg-indent* 0)
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(if *dbg-file*
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(progn
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;; Timestamp sicher erzeugen (menucmd kann nil liefern)
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(setq ts (menucmd "M=$(edtime,$(getvar,date),YYYY-MO-DD HH:MM:SS)"))
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(if (not ts) (setq ts "(kein Zeitstempel)"))
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(write-line (strcat "=== DEBUG START " ts " ===") *dbg-file*)
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(prompt (strcat "\n[DBG] Debug-Datei geoeffnet: " fullpath))
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)
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(prompt (strcat "\n[DBG] FEHLER: Konnte Debug-Datei nicht oeffnen: " fullpath))
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)
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(princ)
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)
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)
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)
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;; ------------------------------------------------------------
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;; DBGCLOSE - Debug-Datei schliessen
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;; ------------------------------------------------------------
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(defun dbgclose ( / ts)
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(if *dbg-file*
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(progn
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(setq ts (menucmd "M=$(edtime,$(getvar,date),YYYY-MO-DD HH:MM:SS)"))
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(if (not ts) (setq ts "(kein Zeitstempel)"))
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(write-line (strcat "=== DEBUG ENDE " ts " ===") *dbg-file*)
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(close *dbg-file*)
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(setq *dbg-file* nil)
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(setq *dbg-indent* 0)
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(prompt "\n[DBG] Debug-Datei geschlossen.")
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)
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(prompt "\n[DBG] Keine Debug-Datei geoeffnet.")
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)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBG-TABS - Hilfsfunktion: Erzeugt Einrueckung
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;; ------------------------------------------------------------
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(defun dbg-tabs (/ result i)
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(setq result "" i 0)
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(repeat *dbg-indent*
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(setq result (strcat result "\t"))
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)
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result
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)
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;; ------------------------------------------------------------
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;; DBG-TOSTRING - Hilfsfunktion: Wert in String umwandeln
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;; ------------------------------------------------------------
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(defun dbg-tostring (val)
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(cond
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((= val nil) "nil")
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((= (type val) 'STR) (strcat "\"" val "\""))
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((= (type val) 'INT) (itoa val))
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((= (type val) 'REAL) (rtos val 2 6))
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((= (type val) 'LIST)
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(strcat "(" (dbg-list-tostring val) ")")
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)
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((= (type val) 'ENAME) (strcat "<Entity: " (vl-princ-to-string val) ">"))
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(T (vl-princ-to-string val))
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)
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)
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;; ------------------------------------------------------------
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;; DBG-LIST-TOSTRING - Hilfsfunktion: Liste in String
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;; ------------------------------------------------------------
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(defun dbg-list-tostring (lst / result first)
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(setq result "" first T)
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(foreach item lst
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(if first
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(setq first nil)
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(setq result (strcat result " "))
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)
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(setq result (strcat result (dbg-tostring item)))
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)
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result
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)
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;; ------------------------------------------------------------
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;; DBGF - Funktionseintritt loggen
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;; Schreibt "funktionsname(){" und erhoeht Einrueckung
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;; ------------------------------------------------------------
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(defun dbgf (funcname)
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(if (and *dbg-file* *dbg-active*)
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(progn
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(write-line (strcat (dbg-tabs) funcname "(){") *dbg-file*)
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(setq *dbg-indent* (1+ *dbg-indent*))
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)
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)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBGRETURN - Funktionsaustritt loggen
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;; Verringert Einrueckung und schreibt "} = wert"
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;; ------------------------------------------------------------
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(defun dbgreturn (retval)
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(if (and *dbg-file* *dbg-active*)
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(progn
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(setq *dbg-indent* (max 0 (1- *dbg-indent*)))
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(write-line (strcat (dbg-tabs) "} = " (dbg-tostring retval)) *dbg-file*)
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)
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)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBG - Variable/Wert loggen
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;; Schreibt "<tabs> name='wert'"
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;; Aufruf: (dbg 'varname) oder (dbg wert)
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;; ------------------------------------------------------------
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(defun dbg (varname / val)
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(if (and *dbg-file* *dbg-active*)
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(if (= (type varname) 'SYM)
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(progn
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(setq val (eval varname))
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(write-line (strcat (dbg-tabs) (vl-symbol-name varname) "=" (dbg-tostring val)) *dbg-file*)
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)
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(write-line (strcat (dbg-tabs) "value=" (dbg-tostring varname)) *dbg-file*)
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)
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)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBGMSG - Freitext-Nachricht loggen
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;; ------------------------------------------------------------
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(defun dbgmsg (msg)
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(if (and *dbg-file* *dbg-active*)
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(write-line (strcat (dbg-tabs) ">> " msg) *dbg-file*)
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)
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(princ)
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)
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;; ------------------------------------------------------------
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;; DBGP - Alias fuer DBGMSG (debug print)
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;; ------------------------------------------------------------
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(defun dbgp (msg) (dbgmsg msg))
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(prompt "\nssg_dbg geladen.")
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(princ)
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