From be2762f3db784205ed6c3764f89381ca9dd579a5 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Wed, 18 Dec 2019 19:47:58 +0100
Subject: [PATCH] Let style define the indentation token

---
 ansi/margin.go | 7 ++++++-
 ansi/style.go  | 5 +++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/ansi/margin.go b/ansi/margin.go
index f97f372..dee45d0 100644
--- a/ansi/margin.go
+++ b/ansi/margin.go
@@ -35,10 +35,15 @@ func NewMarginWriter(ctx RenderContext, w io.Writer, rules StyleBlock) *MarginWr
 			Forward: w,
 		},
 	}
+
+	ic := " "
+	if rules.IndentToken != nil {
+		ic = *rules.IndentToken
+	}
 	iw := &indent.Writer{
 		Indent: indentation + margin,
 		IndentFunc: func(wr io.Writer) {
-			renderText(w, bs.Parent().Style.StylePrimitive, " ")
+			renderText(w, bs.Parent().Style.StylePrimitive, ic)
 		},
 		Forward: &ansi.Writer{
 			Forward: pw,
diff --git a/ansi/style.go b/ansi/style.go
index 0c13205..519aa0f 100644
--- a/ansi/style.go
+++ b/ansi/style.go
@@ -31,8 +31,9 @@ type StyleTask struct {
 
 type StyleBlock struct {
 	StylePrimitive
-	Indent *uint `json:"indent"`
-	Margin *uint `json:"margin"`
+	Indent      *uint   `json:"indent"`
+	IndentToken *string `json:"indent_token"`
+	Margin      *uint   `json:"margin"`
 }
 
 type StyleCodeBlock struct {