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- THE PROGRAM EDITOR
- ------------------
-
-
-
- SEKA PROVIDES TWO EDITORS FOR EDITING THE PROGRAM (SOURCE).THE SCREEN
- EDITOR IS EASIER TO USE FOR MOST PURPOSES,AND THAT IS DESCRIBED FIRST.
- FOR FUNCTIONS SUCH AS LOCATING TEXT ,USE A COMMAND DESCRIBED UNDER LINE
- EDITOR.
-
-
- SCREEN EDITOR
- -------------
- NOTE THAT ALL EDITING IS DONE IN THE SOURCE BUFFER IN MEMORY-THERE IS NO
- CONCEPT OF EDITING A DISK FILE.
-
- TYPE <ESC> IN RESPONSE TO SEKA> PROMPT,TO ENTER SCREEN EDIT MODE.
- PRESSING <ESC> AT ANY TIME FROM WITHIN THE SCREEN EDITOR WILL EXIT TO
- COMMAND LEVEL(THE SEKA> PROMPT)
-
- <CTRL-O> WILL OPEN A BLANK LINE BEFORE THE CURRENT ONE.
-
- CUT AND PASTE
- IN THE SCREEN EDITOR IT IS POSSIBLE TO CUT OUT A SECTION OF TEXT,AND PASTE
- IT IN ZERO OR MORE TIMES.
-
- INITIALLY PLACE THE CURSOR AT THE BEGINNING OF THE PIECE TO CUT OUT,AND MARK
- IT USING <CTRL-B>.MOVE THE CURSOR TO THE END,AND TYPE <CTRL-C> TO CUT IT
- OUT.
-
- TO PASTE,JUST TYPE <CTRL-P>.THE BLOCK LAST CUT OUT WILL BE PASTED IN AT THE
- CURRENT CURSOR POSITION.
-
- NOTE THAT LEAVING SCREEN EDIT MODE,RETURNING TO SEKA> COMMAND LEVEL,WILL
- ERASE THE PASTE BUFFER.
-
-
- THIS IS USEFULL FOR:
- A)DELETING TEXT,JUST CUT IT OUT.NO PASTE
- B)MOVING TEXT,CUT IT OUT,REPOSITION CURSOR & PASTE IT IN
- C)COPYING TEXT,CUT IT OUT,PASTE IN IMMEDIATELY,REPOSITION CURSOR AND PASTE
- IN ANOTHER COPY
-
-
- THE LINE EDITOR
- ---------------
- THIS SECTION DESCRIBES THE WHOLE LINE EDITOR COMMANDS.FOR OTHER COMMANDS,SEE
- OTHER SECTIONS.NOTE THAT WITHIN A LINE THE,THE INTRA LINE EDITOR MAY BE
- USED-SEE CHAPTER1.
-
-
- SOME COMMANDS TAKE NUMERIC PARAMETERS,WHICH IF OMITTED DEFAULT TO 1.
- THIS PARAMETER IS INDICATED AS n IN THE BELOW TEXT.THE LOCATE COMMAND TAKE A
- TEXTUAL PARAMETER,TERMINATED BY <RET>
-
-
-
-
- I -INSERT TEXT
- E -EDIT LINE
- Tn -TARGET TO LINE n (DEFAULT=TOP)
- B -BOTTOM OF BUFFER
- Un -UP n LINES
- Dn -DOWN n LINES
- Pn -PRINT TO SCREEN n LINES
- Zn -ZAP(DELETE) n LINES
- LT -LOCATE TEXT T
- L -LOCATE NEXT OCCURANCE
- KS -KILL SOURCE
- O -OLD,OPPOSITE OF KS
- H -HOWBIG ARE BUFFERS
-
- NOTE THAT ALL EDITING IS DONE IN THE SOURCE BUFFER IN MEMORY!!
-
-
- END OF CHAPTER2 (AFTER CHAPTER3 I THINK I KNOW WHAT SCHEUERMANN IS !!)
-
- CAPTAIN CREW A.D.,1987
-
-
-
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