From c2265eb103f3ade1230f057e61d2bc14568e1cc3 Mon Sep 17 00:00:00 2001
From: Edward Knight <edw@rdknig.ht>
Date: Thu, 8 Oct 2020 20:30:15 +0100
Subject: [PATCH] Add highlight for EUI-48 and EUI-64 (MAC address)

---
 rich/default_styles.py | 2 ++
 rich/highlighter.py    | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/rich/default_styles.py b/rich/default_styles.py
index e320e3ca..ce161437 100644
--- a/rich/default_styles.py
+++ b/rich/default_styles.py
@@ -61,6 +61,8 @@ DEFAULT_STYLES: Dict[str, Style] = {
     "repr.comma": Style(bold=True),
     "repr.ipv4": Style(bold=True, color="bright_green"),
     "repr.ipv6": Style(bold=True, color="bright_green"),
+    "repr.eui48": Style(bold=True, color="bright_green"),
+    "repr.eui64": Style(bold=True, color="bright_green"),
     "repr.tag_start": Style(bold=True),
     "repr.tag_name": Style(color="bright_magenta", bold=True),
     "repr.tag_contents": Style(color="default"),
diff --git a/rich/highlighter.py b/rich/highlighter.py
index 9fe85955..02a606bd 100644
--- a/rich/highlighter.py
+++ b/rich/highlighter.py
@@ -80,6 +80,12 @@ class ReprHighlighter(RegexHighlighter):
         r"(?P<path>\B(\/[\w\.\-\_\+]+)*\/)(?P<filename>[\w\.\-\_\+]*)?",
         r"(?P<ipv4>[0-9]{1,3}\.[0-9]{1,3}\.[0-gt9]{1,3}\.[0-9]{1,3})",
         r"(?P<ipv6>([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})",
+        r"(?P<eui48>([0-9A-Fa-f]{1,2}-){5}[0-9A-Fa-f]{1,2})",  # EUI-48 6x2 hyphen
+        r"(?P<eui64>([0-9A-Fa-f]{1,2}-){7}[0-9A-Fa-f]{1,2})",  # EUI-64 8x2 hyphen
+        r"(?P<eui48>([0-9A-Fa-f]{1,2}:){5}[0-9A-Fa-f]{1,2})",  # EUI-48 6x2 colon
+        r"(?P<eui64>([0-9A-Fa-f]{1,2}:){7}[0-9A-Fa-f]{1,2})",  # EUI-64 8x2 colon
+        r"(?P<eui48>([0-9A-Fa-f]{4}\.){2}[0-9A-Fa-f]{4})",  # EUI-48 3x4 dot
+        r"(?P<eui64>([0-9A-Fa-f]{4}\.){3}[0-9A-Fa-f]{4})",  # EUI-64 4x4 dot
         r"(?<!\\)(?P<str>b?\'\'\'.*?(?<!\\)\'\'\'|b?\'.*?(?<!\\)\'|b?\"\"\".*?(?<!\\)\"\"\"|b?\".*?(?<!\\)\")",
         r"(?P<url>https?:\/\/[0-9a-zA-Z\$\-\_\+\!`\(\)\,\.\?\/\;\:\&\=\%\#]*)",
         r"(?P<uuid>[a-fA-F0-9]{8}\-[a-fA-F0-9]{4}\-[a-fA-F0-9]{4}\-[a-fA-F0-9]{4}\-[a-fA-F0-9]{12})",