Allow underscores in gfx literals (#951)

Fixes #950
2025-11-22 11:12:07 +00:00 · 2021-11-21 16:18:23 -05:00
parent bdcef6f252
commit ec6d63bce3
4 changed files with 20 additions and 5 deletions
--- a/src/asm/rgbasm.5
+++ b/src/asm/rgbasm.5
@@ -219,6 +219,10 @@ There are a number of numeric formats.
 .El
 .Pp
 Underscores are also accepted in numbers, except at the beginning of one.
+This can be useful for grouping digits, like
+.Ql 123_456
+or
+.Ql %1100_1001 .
 .Pp
 The "character constant" form yields the value the character maps to in the current charmap.
 For example, by default