mirror of
https://github.com/ryanoasis/nerd-fonts.git
synced 2024-09-19 09:51:48 +02:00
3fd15de2a3
[why] When so svg files could be optimized we still try to commit the 'changes'. There are no changes - so nothing is committed (empty commits are avoided). But the workflow run still shows the 'commit back to repo' step, although we know beforehand that it will not commit anything. [how] Technically that is no problem and the behavior is unchanged, but we can just skip the commit step if we know there can not be anything to commit... It just looks nicer :-} Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>
83 lines
3.5 KiB
YAML
83 lines
3.5 KiB
YAML
name: PackSVGs
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on:
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push:
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paths:
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- 'src/svgs/*'
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- 'bin/scripts/generate-original-source.py'
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- 'bin/scripts/optimize-original-source.sh'
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workflow_dispatch:
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jobs:
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create-symbols-font:
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runs-on: ubuntu-22.04
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steps:
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- uses: actions/checkout@v3
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- name: Fetch dependencies
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run: |
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sudo apt update -y -q
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# ttfdump comes with texlive-binaries
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# We use ttfdump instead of showttf, because the later core dumps at the moment
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sudo apt install python3-fontforge inkscape texlive-binaries dc -y -q
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- name: Simplify the SVGs
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id: optimize
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run: |
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cd bin/scripts
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./optimize-original-source.sh doit | tee optlog.txt
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changenum=$(tail -n 1 optlog.txt | sed -E 's/[^0-9]*([0-9]+).*/\1/')
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echo "Script claims number of changed files: ${changenum}"
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echo "::set-output name=num_of_files::${changenum}"
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- name: Commit simplified SVGs back to repo
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if: steps.optimize.outputs.num_of_files > 0
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uses: EndBug/add-and-commit@v9
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with:
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fetch: false
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add: 'src/svgs'
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message: "[ci] Simplify original-source source glyphs"
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committer_name: GitHub Actions
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committer_email: 41898282+github-actions[bot]@users.noreply.github.com
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- name: Dummy create Seti-and-original-symbols font and CHECK FOR CHANGES
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id: compare_font
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run: |
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cd bin/scripts
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echo "OLD_FONT_LS=$(ls -l ../../src/glyphs/original-source.otf)" >> $GITHUB_ENV
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# First we create a 'test' font with the same timestamp as the old to see if
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# there are any differences (apart from the timestamp)
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export CURRENT_FONT_DATE=$(ttfdump -t head ../../src/glyphs/original-source.otf | \
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grep -E '[^a-z]created:.*0x' | sed 's/.*x//' | tr 'a-f' 'A-F')
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echo "Font creation date (1904): 0x${CURRENT_FONT_DATE}"
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# The timestamp in the HEAD table is given in 1904 seconds, we convert that
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# to 1970 (unix) seconds.
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export SOURCE_DATE_EPOCH=$(dc -e "16i ${CURRENT_FONT_DATE} Ai 86400 24107 * - p")
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echo "Font creation date (1970): ${SOURCE_DATE_EPOCH}"
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echo "Create font with previous timestamp"
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./generate-original-source.py
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# Check if the new font file has changed
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CHANGE=$(git diff --quiet ../../src/glyphs/original-source.otf && echo false || echo true)
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echo "Change detected: ${CHANGE}"
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echo "::set-output name=changed::${CHANGE}"
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- name: Create Seti-and-original-symbols font for real with current timestamp
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if: steps.compare_font.outputs.changed == 'true'
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run: |
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cd bin/scripts
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echo "Create font with current timestamp"
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# We need to force creation and modification timestamp to be identical
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# to make the compare_font step work next time
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export SOURCE_DATE_EPOCH=$(date +%s)
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./generate-original-source.py
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echo "${OLD_FONT_LS}"
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ls -l ../../src/glyphs/original-source.otf
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- name: Commit created font back to repo
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if: steps.compare_font.outputs.changed == 'true'
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uses: EndBug/add-and-commit@v9
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with:
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fetch: false
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add: 'src/glyphs/original-source.otf'
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message: "[ci] Rebuild original-source font"
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committer_name: GitHub Actions
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committer_email: 41898282+github-actions[bot]@users.noreply.github.com
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