From 06547d0cbe82f516904a54579a73fa01b1bb64bf Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 23 Jan 2025 01:39:57 +0900
Subject: Add --header-lines-border to separate two headers

Examples:
  # Border only around the header from --header-lines
  seq 10 | fzf --header 'hello' --header-lines 2 --header-lines-border

  # Both headers with borders
  seq 10 | fzf --header 'hello' --header-lines 2 --header-border --header-lines-border

  # Use 'none' to still separate two headers but without a border
  seq 10 | fzf --header 'hello' --header-lines 2 --header-border --header-lines-border none --list-border
---
 src/options.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/options.go')

diff --git a/src/options.go b/src/options.go
index 2168284b..4b5b25fa 100644
--- a/src/options.go
+++ b/src/options.go
@@ -164,6 +164,9 @@ Usage: fzf [options]
     --header-border[=STYLE]  Draw border around the header section
                              [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
                               top|bottom|left|right|none] (default: rounded)
+    --header-lines-border[=STYLE]
+                             Display header from --header-lines with a separate border.
+                             Pass 'none' to still separate it but without a border.
     --header-label=LABEL     Label to print on the header border
     --header-label-pos=COL   Position of the header label
                              [POSITIVE_INTEGER: columns from left|
@@ -597,6 +600,7 @@ type Options struct {
 	ListBorderShape   tui.BorderShape
 	InputBorderShape  tui.BorderShape
 	HeaderBorderShape tui.BorderShape
+	HeaderLinesShape  tui.BorderShape
 	InputLabel        labelOpts
 	HeaderLabel       labelOpts
 	BorderLabel       labelOpts
@@ -2669,6 +2673,13 @@ func parseOptions(index *int, opts *Options, allArgs []string) error {
 			if opts.HeaderBorderShape, err = parseBorder(arg, !hasArg, false); err != nil {
 				return err
 			}
+		case "--no-header-lines-border":
+			opts.HeaderLinesShape = tui.BorderNone
+		case "--header-lines-border":
+			hasArg, arg := optionalNextString()
+			if opts.HeaderLinesShape, err = parseBorder(arg, !hasArg, false); err != nil {
+				return err
+			}
 		case "--no-header-label":
 			opts.HeaderLabel.label = ""
 		case "--header-label":
@@ -3016,6 +3027,12 @@ func postProcessOptions(opts *Options) error {
 		opts.HeaderBorderShape = tui.BorderNone
 	}
 
+	if opts.HeaderLinesShape == tui.BorderNone {
+		opts.HeaderLinesShape = tui.BorderPhantom
+	} else if opts.HeaderLinesShape == tui.BorderUndefined {
+		opts.HeaderLinesShape = tui.BorderNone
+	}
+
 	if opts.Pointer == nil {
 		defaultPointer := "▌"
 		if !opts.Unicode {
-- 
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