From 3770baaab0ba6079c4a0ca4163b5fa229565999f Mon Sep 17 00:00:00 2001
From: David Arnold <dar@xoe.solutions>
Date: Mon, 14 Sep 2020 16:04:09 -0500
Subject: [PATCH] fix justfile highlighter

This fixes serveral shortcomings of the current implementation:

- valid recipt definitions eg
foo bar="quz":
where previously interrupted by justfile/double_string
and therefore they where not highlighted correctly

- global variable assignments where not captured at all
---
 rc/filetype/just.kak | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/rc/filetype/just.kak b/rc/filetype/just.kak
index d198d517..0974c9be 100644
--- a/rc/filetype/just.kak
+++ b/rc/filetype/just.kak
@@ -38,18 +38,23 @@ define-command -hidden just-indent-on-new-line %{
 # ‾‾‾‾‾‾‾‾‾‾‾‾
 
 add-highlighter shared/justfile regions
+
 add-highlighter shared/justfile/content default-region group
+add-highlighter shared/justfile/content/recipe regex '^@?([\w-]+)([^\n]*):(?!=)([^\n]*)' 1:function 2:meta 3:keyword
+add-highlighter shared/justfile/content/assignments regex ^([\w-]+\h*:=\h*[^\n]*) 1:meta
+add-highlighter shared/justfile/content/operator regex '((^@|:=|=|\+|\(|\)))' 1:operator
+add-highlighter shared/justfile/content/strings regions
+add-highlighter shared/justfile/content/strings/double region '"' (?<!\\)(\\\\)*" fill string
+add-highlighter shared/justfile/content/strings/single region "'" (?<!\\)(\\\\)*' fill string
+
 add-highlighter shared/justfile/comment  region '#' '$'  fill comment
-add-highlighter shared/justfile/double_string region '"' (?<!\\)(\\\\)*" fill string
-add-highlighter shared/justfile/single_string region "'" (?<!\\)(\\\\)*' fill string
+
 add-highlighter shared/justfile/inline   region '`' '`' ref sh
 
 add-highlighter shared/justfile/shell  region '^\h+' '^[^\h]' group
 add-highlighter shared/justfile/shell/ ref sh
 add-highlighter shared/justfile/shell/ regex '(\{{2})([\w-]+)(\}{2})' 1:operator 2:variable 3:operator
+add-highlighter shared/justfile/shell/ regex '^\h+(@)' 1:operator
 
-add-highlighter shared/justfile/content/ regex '^(@)?([\w-]+)(?:\s(.+))?\s?(:)(.+)?$' 1:operator 2:function 3:value 4:operator 5:type
-add-highlighter shared/justfile/content/ regex '([=+])' 1:operator
-add-highlighter shared/justfile/content/ regex '^([\w-]+)\s=' 1:value
 
 }