From e93c31ff0d398307542503646fa4be42dd30c060 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Thu, 22 Feb 2018 22:22:13 +1100
Subject: [PATCH] doc.kak: stricter parsing of formatted text

Format markers such as *, _ or ` must be followed/preceeded by a non
whitespace character to be considered formatting marker.
---
 rc/core/doc.kak | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/rc/core/doc.kak b/rc/core/doc.kak
index f19dfed0..8398fb74 100644
--- a/rc/core/doc.kak
+++ b/rc/core/doc.kak
@@ -101,9 +101,9 @@ define-command -params 1 -hidden doc-render %{
 
     # Setup the doc_render_ranges option
     set-option buffer doc_render_ranges %val{timestamp}
-    doc-render-regex \B(?<!\\)\*[^\n]+?(?<!\\)\*\B \A|.\z 'H' default+b
-    doc-render-regex \b(?<!\\)_[^\n]+?(?<!\\)_\b \A|.\z 'H' default+i
-    doc-render-regex \B(?<!\\)`[^\n]+?(?<!\\)`\B \A|.\z 'H' mono
+    doc-render-regex \B(?<!\\)\*(?=\S)[^\n]+?(?<=\S)(?<!\\)\*\B \A|.\z 'H' default+b
+    doc-render-regex \b(?<!\\)_(?=\S)[^\n]+?(?<=\S)(?<!\\)_\b \A|.\z 'H' default+i
+    doc-render-regex \B(?<!\\)`(?=\S)[^\n]+?(?<=\S)(?<!\\)`\B \A|.\z 'H' mono
     doc-render-regex ^=\h+[^\n]+ ^=\h+ '~' title
     doc-render-regex ^={2,}\h+[^\n]+ ^={2,}\h+ '' header
     doc-render-regex ^-{2,}\n.*?^-{2,}\n ^-{2,}\n '' block