petattr: Change accepted parameters, add support for tty

doc/Guidebook.mn

@@ -4039,7 +4039,7 @@ The behavior of this option depends on the type of windowing you use.
 In text windowing, text highlighting or inverse video is often used;
 with tiles, generally displays a heart symbol near pets.
 .lp ""
-With the curses interface, the
+With the tty or curses interface, the
 .op petattr
 option controls how to highlight pets and setting it will turn the
 .op hilite_pet
@@ -4383,21 +4383,9 @@ pets on the map.
 Effectively a superset of the
 .op hilite_pet
 boolean option.
-Curses interface only; value is one or more of the following letters.
-.sd
-.si
-.CC n "Normal text (no highlighting)"
-.CC i "Inverse video (default)"
-.CC b "Bold text"
-.CC u "Underlined text"
-.CC k "blinKing text"
-.CC d "Dim text"
-.CC t "iTalic text"
-.CC l "Left line indicator"
-.CC r "Right line indicator"
-.ei
-.ed
-Some of those choices might not work, particularly the final three,
+Curses or tty interface only; value is one of
+none, bold, dim, underline, blink, and inverse.
+Some of those choices might not work,
 depending upon terminal hardware or terminal emulation software.
 .lp ""
 Currently multiple highlight-style letters can be combined by simply

doc/Guidebook.tex

@@ -4410,7 +4410,7 @@ In text windowing, text highlighting or inverse video is often used;
 with tiles, generally displays a heart symbol near pets.
 
 %.lp ""
-With the curses interface, the {\it petattr\/}
+With the tty or curses interface, the {\it petattr\/}
 option controls how to highlight pets and setting it will turn the
 {\it hilite\verb+_+pet\/} option on or off as warranted.
 %.lp
@@ -4801,23 +4801,9 @@ included for {\it all\/} despite that mode normally omitting gold.
 Specifies one or more text highlighting attributes to use when showing
 pets on the map.
 Effectively a superset of the {\it hilite\verb+_+pet\/} boolean option.
-Curses interface only; value is one or more of the following letters.
-
-%.sd
-%.si
-{\tt n} --- Normal text (no highlighting)\\
-{\tt i} --- Inverse video (default)\\
-{\tt b} --- Bold text\\
-{\tt u} --- Underlined text\\
-{\tt k} --- blinKing text\\
-{\tt d} --- Dim text\\
-{\tt t} --- iTalic text\\
-{\tt l} --- Left line indicator\\
-{\tt r} --- Right line indicator\\
-%.ei
-%.ed
-
-Some of those choices might not work, particularly the final three,
+Curses or tty interface only; value is one of
+none, bold, dim, underline, blink, and inverse.
+Some of those choices might not work,
 depending upon terminal hardware or terminal emulation software.
 
 %.lp ""

doc/fixes3-7-0.txt

@@ -2000,6 +2000,7 @@ curses: if user's terminal was set to 'application keypad mode' (DEC VTxxx
 	nomenclature; set via 2 char "ESC =") and the terminfo or termcap
 	entry told the terminal to send 8-bit escape sequences (via 3 char
 	"ESC SPC G"), nethack wasn't recognizing number pad keys
+curses: change petattr attributes, dropping support for curses-only ones
 macOS: Xcode project was failing to build if the path to the NetHack source
 	tree contained a space; the issue was within some shell script code
 	contained within the project
@@ -2139,6 +2140,7 @@ tty: have <return> dismiss pick-none menus instead of acting like '>' (not
 	only wouldn't dismiss when not on last page, wouldn't dismiss at all)
 tty: menu search via ':' would clobber part of the menu with a status line
 	refresh if the menu was tall enough to cover that
+tty: add support for petattr
 Unix: when user name is used as default character name, keep hyphenated value
 	intact instead stripping off dash and whatever follows as if that
 	specified role/race/&c (worked once upon a time; broken since 3.3.0)