Improve --style help text, closes
@@ -359,7 +359,7 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
.overrides_with("style")
.overrides_with("plain")
.overrides_with("number")
- // Cannot use clap's built in validation because we have to turn off clap's delimiters
+ // Cannot use claps built in validation because we have to turn off clap's delimiters
.validator(|val| {
let mut invalid_vals = val.split(',').filter(|style| {
!&[
@@ -387,8 +387,17 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
components to display (e.g. 'numbers,changes,grid') or a \
pre-defined style ('full'). To set a default style, add the \
'--style=\"..\"' option to the configuration file or export the \
- BAT_STYLE environment variable (e.g.: export BAT_STYLE=\"..\"). \
- Possible values: *auto*, full, plain, changes, header, grid, numbers, snip.",
+ BAT_STYLE environment variable (e.g.: export BAT_STYLE=\"..\").\n\n\
+ Possible values:\n\n \
+ * full: enables all available components.\n \
+ * auto: same as 'full', unless the output is piped (default).\n \
+ * plain: disables all available components.\n \
+ * changes: show Git modification markers.\n \
+ * header: show filenames before the content.\n \
+ * grid: vertical/horizontal lines to separate side bar\n \
+ and the header from the content.\n \
+ * numbers: show line numbers in the side bar.\n \
+ * snip: draw separation lines between distinct line ranges.",
),
)
.arg(
