Compaq DEC Text Processing Utility (DECTPU) Guide Manual page 148

Journaling (cont'd)
layered application control, 2–6
using both keystroke and buffer-change
journaling, 2–7
"journaling" string constant parameter
GET_INFO built-in, 2–6, 2–14
/JOURNAL qualifier, 2–6, 2–14
"journal_file" string constant parameter
GET_INFO built-in, 2–7, 2–14
JOURNAL_OPEN built-in procedure, 2–7, 2–15
K
Key name
table, 3–6
Keystroke journaling
compared to buffer-change journaling, 2–6
enabling, 2–7, 2–14
Keyword, 4–12
key name, 3–6
occluded, 4–12
Keyword constants, 4–6
KEYWORD data type, 3–5 to 3–7
Keywords
lexical, 4–32
L
LEARN data type, 3–7 to 3–8
Lexical element, 4–1
Lexical keywords, 4–32 to 4–34
LINE command, 5–14
Line-mode editing, B–3
Line-mode editor
example, A–1
List
specifying as a resource value, 5–11
$LOCAL$INI$ buffer, 5–18
LOCAL declaration, 4–30 to 4–32
Local variable, 4–5, 4–19
Local variables, 4–30
Logical names
EVE$INIT, 5–26
TPU$COMMAND, 2–11
TPU$DEBUG, 2–12
TPU$SECTION, 2–19
Logical operators
AND operator, 4–8
NOT operator, 4–8
OR operator, 4–8
XOR operator, 4–8
LOOP statement, 4–20
Index–4
M
MARK data type, 3–8 to 3–10
Marker
deleting, 3–10
padding effects, 3–9 to 3–10
video attributes, 3–8
Memory
error resulting from exceeding, 2–8
Message buffer, 5–15
MESSAGE_BUFFER variable, 5–24
/MODIFY qualifier, 2–15
Module declaration
syntax, 4–14
MODULE statement, 4–14
N
Names for procedures, 4–15
/NOJOURNAL qualifier, 2–6
Noninteractive editing, 2–4
NOT operator, 4–8
Null parameters, 4–16
Numeric constant
specifying radix of, 4–34
O
ON_ERROR statement, 4–23 to 4–28
location, 4–23
ON_ERROR Statement, 4–19
Operators, 4–7 to 4–8
partial pattern assignment (@), 3–14
pattern alternation ( | ), 3–14
pattern concatenation ( + ), 3–13
pattern linking (&), 3–13
precedence, 4–8
relational, 3–15
OR operator, 4–8
Output file, 2–16
/OUTPUT qualifier, 2–16
OUTRANGE case constant, 4–22
P
Parameters
for procedures, 4–15 to 4–17
Parentheses
in expressions, 4–8
Parser
maximum stack depth of, 5–2
Partial pattern assignment (@), 3–14
Pattern
alternation ( | ), 3–14
built-in procedures, 3–12
compilation, 3–16
concatenation ( + ), 3–13