From 9b40fe5b9261bfa104c1516822eedc58825c8594 Mon Sep 17 00:00:00 2001
From: Matthew Ryan Dillon <matthew@akdillon.net>
Date: Mon, 8 Dec 2025 16:12:17 -0500
Subject: [PATCH] hx/prr: prr syntax highlighting

---
 .../helix/languages.toml.tmpl                 | 11 ++++++++
 .../queries/prr/private_highlights.scm        | 25 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 home/private_dot_config/helix/runtime/queries/prr/private_highlights.scm

diff --git a/home/private_dot_config/helix/languages.toml.tmpl b/home/private_dot_config/helix/languages.toml.tmpl
index 7938d01..aef7a90 100644
--- a/home/private_dot_config/helix/languages.toml.tmpl
+++ b/home/private_dot_config/helix/languages.toml.tmpl
@@ -60,3 +60,14 @@ roots = [ ".zk" ]
 [[language]]
 name = "lua"
 formatter = { command = "stylua", args = [ "-" ] }
+
+[[language]]
+name = "prr"
+scope = "source.prr"
+file-types = ["prr"]
+roots = []
+comment-token = "#"
+
+[[grammar]]
+name = "prr"
+source = { path = "~/.local/share/tree-sitter-prr" }
diff --git a/home/private_dot_config/helix/runtime/queries/prr/private_highlights.scm b/home/private_dot_config/helix/runtime/queries/prr/private_highlights.scm
new file mode 100644
index 0000000..a1fd4fb
--- /dev/null
+++ b/home/private_dot_config/helix/runtime/queries/prr/private_highlights.scm
@@ -0,0 +1,25 @@
+; PRR syntax highlighting for Helix
+
+; Diff additions and deletions
+(addition) @diff.plus
+(deletion) @diff.minus
+
+; File headers
+(old_file) @diff.minus
+(new_file) @diff.plus
+
+; Diff metadata
+(diff_header) @keyword
+(index_line) @comment
+(chunk_header) @attribute
+
+; Context lines (unchanged diff lines)
+(context_line) @comment
+
+; PRR tag components
+(tag_name) @keyword
+(action) @string
+(tag_content) @comment
+
+; User comments
+(comment_line) @comment