get rid of tree dependency / check if command exists
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1 changed files with 6 additions and 1 deletions
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@ -5,4 +5,9 @@ mkdir public
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mv build/$mainfile.pdf public
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mv build/$mainfile.pdf public
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mv build/$mainfile.log public
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mv build/$mainfile.log public
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cd public/
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cd public/
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tree -H '.' -I "index.html" -D --charset utf-8 -T "$course" > index.html
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if ! command -v tree &> /dev/null
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then
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echo "No tree utility found, skipping making tree"
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else
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tree -H '.' -I "index.html" -D --charset utf-8 -T "$course" > index.html
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fi
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