diff options
-rw-r--r-- | src/cli.rs | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -163,8 +163,10 @@ https://github.com/dandavison/delta/issues. )] pub struct Opt { #[structopt(long = "preset", env = "DELTA_PRESET")] - /// The delta preset to use. A preset is a named collection of delta options in ~/.gitconfig. - /// See PRESETS section. + /// Name of a delta preset to use. A preset is a named collection of delta options in + /// ~/.gitconfig. The preset name can also be set using an environment variable named + /// DELTA_PRESET. Two built-in presets are available: 'diff-highlight' and 'diff-so-fancy'. See + /// PRESETS section. pub preset: Option<String>, #[structopt(long = "syntax-theme", env = "BAT_THEME")] |