From 8aa35c07247c1563d7b03b9e1231157727dea2b4 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Wed, 8 Nov 2017 20:15:46 +0800
Subject: [PATCH] doc.kak: Use a github compatible anchor generation

Convert session names to lowercase and replace spaces with minus
to generate anchor names.
---
 doc/pages/commands.asciidoc | 4 ++--
 rc/core/doc.kak             | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/pages/commands.asciidoc b/doc/pages/commands.asciidoc
index ea4bf9e5..4f9bc851 100644
--- a/doc/pages/commands.asciidoc
+++ b/doc/pages/commands.asciidoc
@@ -83,7 +83,7 @@ command *q!* has to be used). Aliases are mentionned below each commands.
 
     *-markup*:::
         expand the markup strings in *text* (See
-        <<expansions#Markup strings,`:doc expansions 'Markup strings'`>>)
+        <<expansions#markup-strings,`:doc expansions markup-strings`>>)
 
     *-debug*:::
         print the given text to the *\*debug** buffer
@@ -138,7 +138,7 @@ command *q!* has to be used). Aliases are mentionned below each commands.
 
 *define-command* [<flags>] <name> <command>::
     *alias* def +
-    define a new command (c.f. the 'Declaring new commands' section below)
+    define a new command (See <<declaring-new-commands,Declaring new commands>>)
 
 *map* <scope> <mode> <key> <keys>::
     bind a list of keys to a combination (See <<mapping#,`:doc mapping`>>)
diff --git a/rc/core/doc.kak b/rc/core/doc.kak
index 847e93bd..059fb02a 100644
--- a/rc/core/doc.kak
+++ b/rc/core/doc.kak
@@ -39,7 +39,7 @@ define-command -hidden doc-parse-anchors %{
         # Find sections as add them as imlicit anchors
         execute-keys \%s ^={2,}\h+([^\n]+)$ <ret>
         evaluate-commands -itersel %{
-            set-option -add buffer doc_anchors "%val{selection_desc}|%reg{1}"
+            set-option -add buffer doc_anchors "%val{selection_desc}|%sh{printf '%s' \"$kak_reg_1\" | tr '[A-Z ]' '[a-z-]'}"
         }
 
         # Parse explicit anchors and remove their text