60 lines
1.6 KiB
Bash
Executable File
60 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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set -v
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# We have to have hb-subset on PATH
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which hb-subset
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# Build the CBDT font
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rm -rf venv # in case you have an old borked venv!
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python3 -m venv venv
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source venv/bin/activate
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pip install -r requirements.txt
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rm -rf emojicompat
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git clone git@github.com:googlefonts/emojicompat.git
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pip install emojicompat/
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# Validation
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python size_check.py
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rm -rf build/ && time make -j 48
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# Should take 2-3 minutes to create noto-emoji/NotoColorEmoji.ttf
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mv *.ttf fonts/
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# make noflags CBDT font
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rm fonts/NotoColorEmoji-noflags.ttf
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python drop_flags.py fonts/NotoColorEmoji.ttf
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# Build the COLRv1 font (slow)
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python colrv1_generate_configs.py
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git diff colrv1/*.toml
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# Compile the fonts
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# Should take ~20 minutes
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(cd colrv1 && rm -rf build/ && time nanoemoji *.toml)
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cp colrv1/build/NotoColorEmoji.ttf fonts/Noto-COLRv1.ttf
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cp colrv1/build/NotoColorEmoji-noflags.ttf fonts/Noto-COLRv1-noflags.ttf
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# Post-process them
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python colrv1_postproc.py
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# Produce emojicompat variants
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# Add support for new sequences per https://github.com/googlefonts/emojicompat#support-new-unicode-sequences
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pushd fonts
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cp NotoColorEmoji.ttf NotoColorEmoji-emojicompat.ttf
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cp Noto-COLRv1.ttf Noto-COLRv1-emojicompat.ttf
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emojicompat --op setup --font NotoColorEmoji-emojicompat.ttf
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emojicompat --op setup --font Noto-COLRv1-emojicompat.ttf
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emojicompat --op check --font NotoColorEmoji-emojicompat.ttf
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emojicompat --op check --font Noto-COLRv1-emojicompat.ttf
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popd
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hb-subset --unicodes-file=flags-only-unicodes.txt \
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--output-file=fonts/NotoColorEmoji-flagsonly.ttf \
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fonts/NotoColorEmoji.ttf
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python update_flag_name.py |