listbas: tweak doc.

1 files changed, 13 insertions, 46 deletions

diff --git a/listbas.1 b/listbas.1
index 9b27d5b..146df50 100644
--- a/listbas.1
+++ b/listbas.1
@@ -124,44 +124,8 @@ be prefixed with \fI$\fP if it\(aqs in hex, or no prefix for decimal.
 .sp
 Color output only works on terminal emulators (or real terminals)
 that support ANSI/VT220 style escape codes. This includes all modern
-terminal emulators, and most not\-so\-modern ones in the UNIX world.
-.sp
-The color scheme is adjustable via the \fB\-c\fP option; see
-\fBCustomization\fP, below. To avoid having to give your custom colors on
-the command line every time, see \fBENVIRONMENT\fP, below.
-.sp
-The default color scheme is:
-.INDENT 0.0
-.TP
-.B \fByellow\fP
-Commands. Also "command operators" such as the \fBGOTO\fP in \fBON/GOTO\fP and
-the \fBSTEP\fP in a \fBFOR\fP command. These are really operators as far as
-BASIC is concerned, but it makes more sense to colorize them as commands.
-.TP
-.B \fBgreen\fP
-Operators (except functions and "command operators"), quotes around
-strings, and commas between \fBDATA\fP elements.
-.TP
-.B \fBpurple\fP
-Functions.
-.TP
-.B \fBred\fP
-Numbers (except line numbers at the start of a line) and string
-constants (but not the quotes around the string).
-.TP
-.B \fBcyan\fP
-Line numbers at the start of a line and \fBDATA\fP items.
-.TP
-.B \fBblue\fP
-Comments (\fBREM\fP text).
-.TP
-.B \fBuncolorized\fP
-Variable names.
-.UNINDENT
-.sp
-Black and white are not used by default because presumably, one or the
-other is the background color of the terminal.
-.SS Customization
+terminal emulators, and most not\-so\-modern ones in the UNIX world. See
+\fBNOTES\fP for a list of tested terminal emulators.
 .sp
 You can customize the colors by using the \fB\-c\fP \fIcolors\fP option, either
 on the command line, or in the \fBLISTBAS_OPTS\fP environment variable.
@@ -204,29 +168,29 @@ The order they\(aqre used in the \fIcolors\fP argument is:
 .INDENT 0.0
 .TP
 .B \fB1\fP
-Commands.
+BASIC keywords. Default: \fI3\fP (yellow).
 .TP
 .B \fB2\fP
-Operators.
+Operators, including quotes around strings and commas between \fBDATA\fP items. Default: \fI2\fP (green).
 .TP
 .B \fB3\fP
-Functions.
+Functions. Default: \fI5\fP (purple).
 .TP
 .B \fB4\fP
-Constants.
+Constants (numeric or string). Default: \fI1\fP (red).
 .TP
 .B \fB5\fP
 Line numbers (at the start of a line only; \fBGOTO\fP and \fBGOSUB\fP line numbers
-are constants).
+are constants). Default: \fI6\fP (cyan).
 .TP
 .B \fB6\fP
-\fBDATA\fP items (but not the commas between them).
+\fBREM\fP text. Default: \fI4\fP (blue).
 .TP
 .B \fB7\fP
-\fBREM\fP text.
+\fBDATA\fP items (but not the commas between them). Default: \fI6\fP (cyan).
 .TP
 .B \fB8\fP
-Variable names.
+Variable names. Default: \fIn\fP (uncolorized).
 .UNINDENT
 .sp
 So, the default color scheme is equivalent to:
@@ -235,6 +199,9 @@ So, the default color scheme is equivalent to:
 \fB\-c\fP \fI3251646n\fP
 .UNINDENT
 .UNINDENT
+.sp
+Black and white are not used by default because presumably, one or the
+other is the background color of the terminal.
 .SH NOTES
 .sp
 \fBlistbas\fP will refuse to operate on a LIST\-protected program with