Updated long help to reflect BAT_STYLE changes
@@ -182,7 +182,8 @@ impl App {
borders, Git modifications, ..) to display in addition to the \
file contents. The argument is a comma-separated list of \
components to display (e.g. 'numbers,changes,grid') or a \
- pre-defined style ('full')",
+ pre-defined style ('full'). To set a default theme, export the \
+ BAT_STYLE environment variable (e.g.: export BAT_STYLE=\"numbers\").",
),
).arg(
Arg::with_name("plain")
