switched to harfbuzz subsetting and now subset alegreya*
This commit is contained in:
Alexander
parent
9092be7e61
commit
3620d94e7a
6 changed files with 69 additions and 30 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -4,3 +4,4 @@ css/code.css
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pgvv/
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all_chars.txt
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**/fonts/**/*-Subset.*
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woff2/
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@ -78,7 +78,7 @@ let various_floats = [1.0; 4.0; 9.0]
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let together : float ListMonad.t = ListMonad.bind sqrt various_floats
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```
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Here's an example of the monad in action. `together` is `[1.0; -1.0] @ [2.0; -2.0] @ [3.0; -3.0]`, which of course is `[1.0; -1.0; 2.0' -2.0; 3.0; -3.0]`. In this case, we used the taking-all-branches nature of the list monad to compute all the square roots of the numbers in the provided list. If taking the square-root is considered to be an ambiguous operation[^i-know], then *yada yada*. This monad is often used to run operations that have some ambiguous result, to capture the idea that multiple possible return values are valid, e.g. "the square root of four" can be considered ambiguous, since both 2^2^ and (-2)^2^ are 4. Another example of this can be found in parsing with ambiguous grammars. Parser combinator libraries often make it easy to define ambiguous-on-the-face parsers and resolve the ambiguity through some convention, but perhaps
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Here's an example of the monad in action. `together` is `[1.0; -1.0] @ [2.0; -2.0] @ [3.0; -3.0]`, which of course is `[1.0; -1.0; 2.0; -2.0; 3.0; -3.0]`. In this case, we used the taking-all-branches nature of the list monad to compute all the square roots of the numbers in the provided list. If taking the square-root is considered to be an ambiguous operation[^i-know], then *yada yada*. This monad is often used to run operations that have some ambiguous result, to capture the idea that multiple possible return values are valid, e.g. "the square root of four" can be considered ambiguous, since both 2^2^ and (-2)^2^ are 4. Another example of this can be found in parsing with ambiguous grammars. Parser combinator libraries often make it easy to define ambiguous-on-the-face parsers and resolve the ambiguity through some convention, but perhaps
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looks like multiple return with only one in the chain, but the sequencing is what gives us nondeterminism; multiple return doesn't chain the same. To do this without a monad we'd need to do
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@ -1,6 +1,6 @@
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# Reading Order of The Culture
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I've generated a reading order dependency graph for books in Iain M. Banks' monumental _Culture_ series. The idea is that if there's an arrow from book A to book B, then to get the most possible enjoyment from either A or B, A should be read before B.
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I've generated a reading order dependency graph for books in Iain M. Banks' unsurpassable Sci-Fi classic, the _Culture_ series. The idea is that if there's an arrow from book A to book B, then to get the most possible enjoyment from either A or B, A should be read before B.
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 Above is the graph, and [right here](/culture.dot.txt) is the vizgraph description file that lists my rationale for each dependency.
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49
build.sh
49
build.sh
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@ -7,34 +7,47 @@ find acl.cool/serve/ ytheleus.org/serve/ -type f -mmin +11 -delete
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function soup_config {
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rm soupault.toml
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cp ../soupault.toml soupault.toml
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cat soupault.toml.frag* >> soupault.toml
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cat soupault.toml.frag* >>soupault.toml
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}
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source ./pgvv/bin/activate
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find acl.cool/site/ ytheleus.org/site/ -type f \( -name '*.dj' -o -name '*.html' \) -exec cat {} + > all_chars.txt
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cat common_chars.txt >> all_chars.txt
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find acl.cool/site/ ytheleus.org/site/ -type f \( -name '*.dj' -o -name '*.html' \) -exec cat {} + >all_chars.txt
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cat common_chars.txt >>all_chars.txt
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for font in fonts/JuliaMono/*{-Light,-Regular,-SemiBold}{,Italic}.woff2; do
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echo "Subsetting $font"
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pyftsubset "$font" --flavor=woff2 --text-file=all_chars.txt --layout-features='*' \
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--output-file="$(awk -F '.woff2' '{print $1}' <<< "$font")-Subset.woff2"
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./woff2/woff2_decompress "$font"
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ttf_font="${font%.woff2}.ttf"
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subset_ttf="${ttf_font%.ttf}-Subset.ttf"
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hb-subset "$ttf_font" \
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--output-file="$subset_ttf" \
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--text-file=all_chars.txt \
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--layout-features='*' \
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--passthrough-tables
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./woff2/woff2_compress "$subset_ttf"
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rm "$subset_ttf" "$ttf_font"
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done
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#for font in fonts/Alegreya/static/Alegreya-{Regular,Italic,Bold,BoldItalic}.ttf; do
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# echo "Subsetting $font"
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# pyftsubset "$font" --text-file=all_chars.txt --layout-features='*' \
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# --output-file="$(awk -F '.ttf' '{print $1}' <<< "$font")-Subset.ttf"
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#done
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#
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#for font in fonts/Alegreya_Sans/AlegreyaSans-{Regular,Italic,Bold,BoldItalic}.ttf; do
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# echo "Subsetting $font"
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# pyftsubset "$font" --text-file=all_chars.txt --layout-features='*' \
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# --output-file="$(awk -F '.ttf' '{print $1}' <<< "$font")-Subset.ttf"
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#done
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for font in \
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fonts/Alegreya/static/Alegreya-{Regular,Italic,Bold,BoldItalic}.ttf \
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fonts/Alegreya_Sans/AlegreyaSans-{Regular,Italic,Bold,BoldItalic}.ttf; do
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subset_ttf="${font%.ttf}-Subset.ttf"
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hb-subset "$font" \
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--output-file="$subset_ttf" \
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--text-file=all_chars.txt \
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--layout-features='*' \
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--passthrough-tables
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./woff2/woff2_compress "$subset_ttf"
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rm "$subset_ttf"
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done
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rm css/code.css
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pygmentize -f html -S algol_nu | grep -v 'line-height' > css/code.css
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pygmentize -f html -S algol_nu | grep -v 'line-height' >css/code.css
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builtin pushd acl.cool
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soup_config
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@ -56,56 +56,56 @@
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@font-face {
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font-family: 'BodySerif';
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src: url('../assets/fonts/Alegreya/static/Alegreya-Regular.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya/static/Alegreya-Regular-Subset.woff2') format('woff2');
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font-weight: normal;
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font-style: normal;
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}
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@font-face {
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font-family: 'BodySerif';
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src: url('../assets/fonts/Alegreya/static/Alegreya-Italic.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya/static/Alegreya-Italic-Subset.woff2') format('woff2');
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font-weight: normal;
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font-style: italic;
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}
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@font-face {
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font-family: 'BodySerif';
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src: url('../assets/fonts/Alegreya/static/Alegreya-Bold.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya/static/Alegreya-Bold-Subset.woff2') format('woff2');
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font-weight: bold;
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font-style: normal;
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}
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@font-face {
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font-family: 'BodySerif';
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src: url('../assets/fonts/Alegreya/static/Alegreya-BoldItalic.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya/static/Alegreya-BoldItalic-Subset.woff2') format('woff2');
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font-weight: bold;
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font-style: italic;
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}
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@font-face {
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font-family: 'BodySans';
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-Regular.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-Regular-Subset.woff2') format('woff2');
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font-weight: normal;
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font-style: normal;
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}
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@font-face {
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font-family: 'BodySans';
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-Italic.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-Italic-Subset.woff2') format('woff2');
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font-weight: normal;
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font-style: italic;
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}
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@font-face {
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font-family: 'BodySans';
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-Bold.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-Bold-Subset.woff2') format('woff2');
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font-weight: bold;
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font-style: normal;
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}
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@font-face {
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font-family: 'BodySans';
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-BoldItalic.ttf') format('truetype');
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src: url('../assets/fonts/Alegreya_Sans/AlegreyaSans-BoldItalic-Subset.woff2') format('woff2');
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font-weight: bold;
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font-style: italic;
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}
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29
deps.sh
29
deps.sh
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@ -5,11 +5,17 @@ if ! [[ -d pgvv/ ]]; then
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source ./pgvv/bin/activate
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python3 -m pip install --upgrade pip
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pip install --upgrade pygments
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pip install --upgrade fonttools
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pip install --upgrade brotli
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# pip install --upgrade fonttools
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# pip install --upgrade brotli
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deactivate
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fi
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which dnf
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if ! [[ $? == 0 ]]; then
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echo 'please install hb-subset (provided by harfbuzz-devel on RedHat)'
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exit 6
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fi
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which opam 2> /dev/null
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if [[ $? == 0 ]]; then
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opam install -y soupault
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@ -25,3 +31,22 @@ else
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echo 'failed to install jotdown with cargo'
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exit 3
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fi
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which git 2> /dev/null
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if ! [[ $? == 0 ]]; then
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echo 'you need git'
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exit 4
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fi
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which cc 2> /dev/null
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if ! [[ $? == 0 ]]; then
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echo 'you need a C compiler'
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exit 5
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fi
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if ! [[ -d woff2/ ]]; then
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git clone https://github.com/mobotsar/woff2.git --recursive || exit 7
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builtin pushd woff2
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make clean all || exit 8
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popd
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fi
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