From 3b16cb33d520c64e139f2e79f0825d8446e27527 Mon Sep 17 00:00:00 2001
From: Maxim <maxim.ivanov@huffpost.com>
Date: Sat, 18 Apr 2020 03:12:01 -0400
Subject: [PATCH] add less and css support

---
 autoload/sass-colors.rb      | 2 +-
 autoload/vim_sass_colors.vim | 4 ++--
 ftplugin/css.vim             | 5 +++++
 ftplugin/less.vim            | 5 +++++
 4 files changed, 13 insertions(+), 3 deletions(-)
 create mode 100644 ftplugin/css.vim
 create mode 100644 ftplugin/less.vim

diff --git a/autoload/sass-colors.rb b/autoload/sass-colors.rb
index bebb57e..6abbd69 100644
--- a/autoload/sass-colors.rb
+++ b/autoload/sass-colors.rb
@@ -431,7 +431,7 @@
   CSS_COLORS_INVERSE[v] = k
 end
 
-prefix_regex = /\/(?:stylesheets|sass|scss|style|styles)\//
+prefix_regex = /\/(?:stylesheets|sass|scss|less|style|styles)\//
 if ENV['VIM_SASS_COLORS_BASE_FOLDERS']
   prefix_regex = /\/(?:#{ENV['VIM_SASS_COLORS_BASE_FOLDERS'].split(',').join('|')})\//
 end
diff --git a/autoload/vim_sass_colors.vim b/autoload/vim_sass_colors.vim
index 465d90e..df39870 100644
--- a/autoload/vim_sass_colors.vim
+++ b/autoload/vim_sass_colors.vim
@@ -66,8 +66,8 @@ function! vim_sass_colors#run()
 
     " only add $variable name to group
     if l:cname != 'placeholder'
-      let l:new_match =  matchadd(l:group, '\v\$'.l:cname.'([^a-zA-Z0-9-_])@=')
-      let l:new_match2 =  matchadd(l:group, '\v\$'.l:cname.'($)@=')
+      let l:new_match =  matchadd(l:group, '\v[$@]'.l:cname.'([^a-zA-Z0-9-_])@=')
+      let l:new_match2 =  matchadd(l:group, '\v[$@]'.l:cname.'($)@=')
       call add(w:vim_sass_color_matches, l:new_match)
       call add(w:vim_sass_color_matches, l:new_match2)
     endif
diff --git a/ftplugin/css.vim b/ftplugin/css.vim
new file mode 100644
index 0000000..cb82d58
--- /dev/null
+++ b/ftplugin/css.vim
@@ -0,0 +1,5 @@
+if exists("w:did_vim_sass_colors")
+  finish
+endif
+let w:did_vim_sass_colors = 1
+call vim_sass_colors#init()
diff --git a/ftplugin/less.vim b/ftplugin/less.vim
new file mode 100644
index 0000000..cb82d58
--- /dev/null
+++ b/ftplugin/less.vim
@@ -0,0 +1,5 @@
+if exists("w:did_vim_sass_colors")
+  finish
+endif
+let w:did_vim_sass_colors = 1
+call vim_sass_colors#init()