From 76669ad14de1d2066b564edffd2f82e6c6202f08 Mon Sep 17 00:00:00 2001
From: pagedown <pg.dn@outlook.com>
Date: Fri, 18 Nov 2022 13:01:32 +0800
Subject: [PATCH] Note the Unicode version in the generated files

Files generated from the same Unicode version will be consistent
regardless of the date they were built.
---
 gen-wcwidth.py                | 4 ++--
 kittens/unicode_input/names.h | 5 +++--
 kitty/emoji.h                 | 5 +++--
 kitty/unicode-data.c          | 5 +++--
 kitty/wcwidth-std.h           | 5 +++--
 5 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/gen-wcwidth.py b/gen-wcwidth.py
index 9fafc712c..12c246cb1 100755
--- a/gen-wcwidth.py
+++ b/gen-wcwidth.py
@@ -278,8 +278,8 @@ def write_case(spec: Union[Tuple[int, ...], int], p: Callable[..., None], for_go
 def create_header(path: str, include_data_types: bool = True) -> Generator[Callable[..., None], None, None]:
     with open(path, 'w') as f:
         p = partial(print, file=f)
-        p('// unicode data, built from the unicode standard on:', date.today())
-        p('// see gen-wcwidth.py')
+        p('// Unicode data, built from the Unicode Standard', '.'.join(map(str, unicode_version())))
+        p(f'// Code generated by {os.path.basename(__file__)}, DO NOT EDIT.', end='\n\n')
         if path.endswith('.h'):
             p('#pragma once')
         if include_data_types:
diff --git a/kittens/unicode_input/names.h b/kittens/unicode_input/names.h
index c406c1f12..d7c92ed0a 100644
--- a/kittens/unicode_input/names.h
+++ b/kittens/unicode_input/names.h
@@ -1,5 +1,6 @@
-// unicode data, built from the unicode standard on: 2022-11-17
-// see gen-wcwidth.py
+// Unicode data, built from the Unicode Standard 15.0.0
+// Code generated by gen-wcwidth.py, DO NOT EDIT.
+
 #pragma once
 #include "data-types.h"
 
diff --git a/kitty/emoji.h b/kitty/emoji.h
index 8144ef494..665eea98d 100644
--- a/kitty/emoji.h
+++ b/kitty/emoji.h
@@ -1,5 +1,6 @@
-// unicode data, built from the unicode standard on: 2022-11-17
-// see gen-wcwidth.py
+// Unicode data, built from the Unicode Standard 15.0.0
+// Code generated by gen-wcwidth.py, DO NOT EDIT.
+
 #pragma once
 #include "data-types.h"
 
diff --git a/kitty/unicode-data.c b/kitty/unicode-data.c
index dbc0db707..4ab7a0f90 100644
--- a/kitty/unicode-data.c
+++ b/kitty/unicode-data.c
@@ -1,5 +1,6 @@
-// unicode data, built from the unicode standard on: 2022-11-17
-// see gen-wcwidth.py
+// Unicode data, built from the Unicode Standard 15.0.0
+// Code generated by gen-wcwidth.py, DO NOT EDIT.
+
 #include "data-types.h"
 
 START_ALLOW_CASE_RANGE
diff --git a/kitty/wcwidth-std.h b/kitty/wcwidth-std.h
index 958706ccf..b14e89b35 100644
--- a/kitty/wcwidth-std.h
+++ b/kitty/wcwidth-std.h
@@ -1,5 +1,6 @@
-// unicode data, built from the unicode standard on: 2022-11-17
-// see gen-wcwidth.py
+// Unicode data, built from the Unicode Standard 15.0.0
+// Code generated by gen-wcwidth.py, DO NOT EDIT.
+
 #pragma once
 #include "data-types.h"