Use special style attribute to control line-number in hunk-header

1 files changed, 7 insertions, 4 deletions

diff --git a/src/cli.rs b/src/cli.rs
index 8fa38c69..cd1555df 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -363,10 +363,13 @@ pub struct Opt {
     #[structopt(long = "hyperlinks-file-link-format", default_value = "file://{path}")]
     pub hyperlinks_file_link_format: String,
 
-    #[structopt(long = "hunk-header-style", default_value = "syntax")]
-    /// Style (foreground, background, attributes) for the hunk-header. See STYLES section. The
-    /// special attribute 'file' can be used to include the file path in the hunk header. The style
-    /// 'omit' can be used to remove the hunk header section from the output.
+    #[structopt(long = "hunk-header-style", default_value = "line-number syntax")]
+    /// Style (foreground, background, attributes) for the hunk-header. See STYLES section. Special
+    /// attributes 'file' and 'line-number' can be used to include the file path, and number of
+    /// first hunk line, in the hunk header. If included in the hunk header, 'file' and
+    /// 'line-number' are styled according to 'file-style' and 'hunk-header-decoration-style'
+    /// respectively. The style 'omit' can be used to remove the hunk header section from the
+    /// output.
     pub hunk_header_style: String,
 
     #[structopt(long = "hunk-header-decoration-style", default_value = "blue box")]