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Optimize compile time of emoji data maps

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Compiling the two files including the emoji data now doesn't take
significantly longer anymore than before. Size of the .text section
also drops by more than 1Mb, while runtime or memory cost remains
unchanged.

There's more that could be done here, but not having to wait minutes
for those files to build is worth it on its own already.
This commit is contained in:
Volker Krause
2026-02-16 17:20:14 +01:00
committed by Joshua Goins
parent d2aa8d672d
commit 9f64457521
7 changed files with 3679 additions and 3650 deletions
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11
tools/update-emojis.py
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@@ -28,7 +28,7 @@ for (shortcode, props) in gemojione_json.items():
response = requests.get('https://unicode.org/Public/emoji/14.0/emoji-test.txt')
group = ""
file = open("../src/emojis.h", "w")
file = open("../src/libneochat/emojis.h", "w")
# REUSE-IgnoreStart
file.write("// SPDX-FileCopyrightText: None\n")
file.write("// SPDX-License-Identifier: LGPL-2.0-or-later\n")
@@ -36,7 +36,7 @@ file.write("// SPDX-License-Identifier: LGPL-2.0-or-later\n")
file.write("// This file is auto-generated. All changes will be lost. See tools/update-emojis.py\n")
file.write("// clang-format off\n")
tones_file = open("../src/emojitones_data.h", "w")
tones_file = open("../src/libneochat/emojitones_data.h", "w")
# REUSE-IgnoreStart
tones_file.write("// SPDX-FileCopyrightText: None\n")
tones_file.write("// SPDX-License-Identifier: LGPL-2.0-or-later\n")
@@ -91,12 +91,11 @@ for line in response.text.split("\n"):
if escaped_sequence in emoji_unicode_shortname_map:
shortcode = emoji_unicode_shortname_map[escaped_sequence]
emoji_args = 'QString::fromUtf8("{0}"), u"{1}"_s, u"{2}"_s'.format(escaped_sequence, shortcode, description)
emoji_qvariant = 'QVariant::fromValue(Emoji{' + emoji_args + '})'
emoji_args = 'u8"{0}", u8"{1}", u8"{2}"'.format(escaped_sequence, shortcode, description)
if is_skin_tone:
tones_file.write("{u\"" + description.split(":")[0] + "\"_s, " + emoji_qvariant + "},\n")
tones_file.write("{u8\"" + description.split(":")[0] + "\", " + emoji_args + "},\n")
continue
file.write("_emojis[" + group + "].append(" + emoji_qvariant + ");\n")
file.write("{EmojiModel::" + group + ", " + emoji_args + "},\n")
file.close()
tones_file.close()