From 48fd08c0c21b4552bca6ef69d8d962d2a892b102 Mon Sep 17 00:00:00 2001
From: Boris Gallet <boris.gallet@gmail.com>
Date: Tue, 30 Apr 2024 10:35:56 +0200
Subject: [PATCH] new: [docker-host] add ``yaml.nanorc`` for syntax
 highlighting on nano for yaml files

---
 .../base-0k/hooks/install.d/30-customize.sh   | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/precise/base-0k/hooks/install.d/30-customize.sh b/precise/base-0k/hooks/install.d/30-customize.sh
index da1ac03..3bd9a25 100755
--- a/precise/base-0k/hooks/install.d/30-customize.sh
+++ b/precise/base-0k/hooks/install.d/30-customize.sh
@@ -157,3 +157,43 @@ set is hlsearch ai ic scs
 nnoremap <esc><esc> :nohls<cr>
 
 EOF
+
+
+cat <<EOF > /usr/share/nano/yaml.nanorc
+## Supports YAML files
+syntax "YAML" "\.ya?ml$"
+header "^(---|===)" "%YAML"
+
+## Keys
+color brightmagenta "^\s*[\$A-Za-z0-9_-]+\:"
+color brightmagenta "^\s*@[\$A-Za-z0-9_-]+\:"
+
+## Values
+color yellow ":\s.+$"
+## Booleans
+icolor brightcyan " (y|yes|n|no|true|false|on|off)$"
+## Numbers
+color brightred " [[:digit:]]+(\.[[:digit:]]+)?"
+## Arrays
+color red "\[" "\]" ":\s+[|>]" "^\s*- "
+## Reserved
+color green "(^| )!!(binary|bool|float|int|map|null|omap|seq|set|str) "
+
+## Comments
+color cyan "#.*$"
+
+## Errors
+#color ,red ":\w.+$"
+#color ,red ":'.+$"
+#color ,red ":".+$"
+#color ,red "\s+$"
+
+## Non closed quote
+color ,red "['\"][^['\"]]*$"
+
+## Closed quotes
+color yellow "['\"].*['\"]"
+
+## Equal sign
+color white ":( |$)"
+EOF
\ No newline at end of file