/usr/share/THE/append.the is in the 3.3~b4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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$Id: append.the,v 1.1 2001/01/04 09:39:49 mark Exp $
*/
/***********************************************************************/
/* Description: REXX macro to append a string to a line. */
/* Syntax: append target string */
/* Notes: This macro appends the supplied string to the lines */
/* specified in the target. */
/* Full XEDIT/KEDIT/THE targets are supported. */
/* A single character delimits the beginning of the string*/
/* to be appended. */
/* eg. append /fred/ | /bob/ xyz */
/* ^ 1 space */
/* will append 'xyz' to the end of each line */
/* eg. append /fred/ | /bob/ xyz */
/* ^^ 2 spaces */
/* will append ' xyz' to the end of each line */
/* eg. append /fred/ | /bob/xyz */
/* ^ no spaces */
/* will append 'yz' to the end of each line */
/***********************************************************************/
Trace o
arg1 = Arg(1)
noargs = Arg()
If noargs = 0 Then arg1 = '1' /* no args - assume 1 line */
forward = 1 /* assume direction is forward by default */
'EXTRACT /LINE/SIZE/STAY/FTYPE/FNAME/' /* get various stuff */
current_line = line.1 /* save current line for later */
reply = valid_target(arg1,spare) /* validate supplied target */
If reply = 'ERROR' Then
Do
'EMSG Error: 17 Invalid target' arg1
Exit
End
If reply = 'NOTFOUND' Then
Do
'EMSG Error: 17 Target not found' arg1
Exit
End
'preserve'
start_line = Word(reply,1) /* get starting line */
nolines = Word(reply,2) /* get number of lines */
start_string = Wordindex(reply,2) + Wordlength(reply,2) + 2
string = Substr(reply,start_string) /* rest of argument is append string */
If nolines < 0 Then Do /* if target before current line */
forward = 0 /* indicate direction to be backward */
nolines = nolines * -1 /* make nolines positive */
End
':'||start_line /* go to first line */
totlines = 0 /* reset changed line counter */
Do nolines /* for each line to target ... */
'EXTRACT /CURLINE/TOF/EOF/' /* get current line contents, etc.*/
If tof.1 = 'ON', /* ignore line if on TOF or EOF */
| eof.1 = 'ON' Then nop
Else
Do
'REPLACE' curline.3||string
totlines = totlines + 1
End
If forward = 1 Then 'N' /* if going forward, get next line */
Else 'U' /* if going backwards, get previous line */
If rc \= 0 Then Leave /* shouldn't get here */
End
'EMSG' "'"||string||"'" 'appended to' totlines 'lines' /* say how many lines changed */
If stay.1 = 'ON' Then ':'||current_line
'restore'
Return /* go back to THE */
|