@-code expansion in text lines. Text searching for sub-board, group, or all.

Version 1.44:
Removed the scanScopePromptText text line and used the SubGroupOrAll line (621) from text.dat instead.  Also, the reader now supports @-code expansion in configured text strings.  This addresses issue #316 from Vincent Macaluso.
Text search now can search sub-board, group, or all like the other text searching (requested by Nelgin).
When reading the theme file, color settings are now checked to ensure they only have Synchronet attribute codes.

xtrn/DDMsgReader/DefaultTheme.cfg

@@ -197,9 +197,6 @@ newToYouMsgScanText=
c
hN
n
cew 
hT
n
co 
hY
n
cou 
hM
n
cessage 
hS
n
ccan
 ; The first text displayed when doing a all-messages-to-you message scan,
 ; before the sub-board/group/all prompt is displayed
 allToYouMsgScanText=
c
hA
n
cll 
hM
n
cessages 
hT
n
co 
hY
n
cou 
hS
n
ccan
-; The text used for prompting to scan in the sub-board, group, or all (or ENTER
-; to cancel)
-scanScopePromptText=
n
h
wS
n
gub-board, 
h
wG
n
group, or 
h
wA
n
gll 
h(
wENTER
n
g to cancel
h)
n
g: 
h
c
 ; Text to display when the message scan is complete
 msgScanCompleteText=
n
h
cM
n
cessage scan complete
h
g.
 ; Text to display when the message scan has been aborted

xtrn/DDMsgReader/readme.txt

                       Digital Distortion Message Reader
-                                 Version 1.43
-                           Release date: 2022-02-10
+                                 Version 1.44
+                           Release date: 2022-02-19
 
                                      by
 
@@ -942,10 +942,6 @@ allToYouMsgScanText                  The first text displayed when doing a
                                      the sub-board/group/all prompt is
                                      displayed
 
-scanScopePromptText                  The text used for prompting to scan in the
-                                     sub-board, group, or all (or ENTER to
-                                     cancel)
-
 msgScanCompleteText                  Text to display when the message scan is
                                      complete
 
@@ -1093,6 +1089,7 @@ This message reader uses the following lines from Synchronet's text.dat file
 501 (SelectItemHdr)
 503 (SelectItemWhich)
 563 (Pause)
+621 (SubGroupOrAll)
 662 (DownloadAttachedFileQ)
 759 (CantReadSub)
 779 (VotingNotAllowed)

xtrn/DDMsgReader/revision_history.txt

@@ -5,6 +5,15 @@ Revision History (change log)
 =============================
 Version  Date         Description
 -------  ----         -----------
+1.44     2022-02-19   Removed the scanScopePromptText text line and used the
+                      SubGroupOrAll line (621) from text.dat instead.  Also, the
+                      reader now supports @-code expansion in configured text
+                      strings.
+                      Text search now can search sub-board, group, or all like
+                      the other text searching.
+                      When reading the theme file, color settings are now
+                      checked to ensure they only have Synchronet attribute
+                      codes.
 1.43     2022-02-10   Fixed the memory error when viewing message header info.
                       Also, when viewing message header information, it will no
                       longer show JS functions.