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91 lines
2.1 KiB
91 lines
2.1 KiB
7 years ago
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#!/bin/bash
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# resolve current file's directory
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DIR=$(dirname $(realpath $0))
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OUTPUT_DIR="$DIR/out"
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SASS_DIR="$DIR/../sass"
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ICON_PREFIX='icn'
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# list with full paths, sort from newest
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NEWEST=$(ls -dt1 "$DIR"/*.zip | head -1)
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if [[ -z "$NEWEST" ]]; then
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echo "Fontello zip not found."
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exit 1
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fi
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# Clean the output folder
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rm -rf "$OUTPUT_DIR"
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mkdir -p "$OUTPUT_DIR"
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echo "Unpacking fontello..."
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unzip -ju "$NEWEST" -d "$OUTPUT_DIR"
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echo "Patching paths in the fontello CSS..."
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# Fix bad relative paths in the CSS
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sed -i "s|\.\./font/|/fonts/|g" "$OUTPUT_DIR/"*.css
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echo "Generating SASS file with icon codes..."
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SASSFILE="$SASS_DIR/_fontello.scss"
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echo -e "@charset \"UTF-8\";\n\n/* Fontello data, processed by the unpack script. */\n" > "$SASSFILE"
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# Extract the base font-face style
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#grep -Pazo "(?s)@font-face.*?normal;\n\}" "$OUTPUT_DIR/fontello.css" \
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# | sed 's/\x0//g' >> "$SASSFILE"
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grep -Pazo "(?s)@font-face \{\n\s*font-family: 'fontello';\n\s*src: url\('data.*?truetype'\);\n\}" "$OUTPUT_DIR/fontello-embedded.css" \
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| sed 's/\x0//g' >> "$SASSFILE"
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grep -Pazo "(?s)$ICON_PREFIX-\"\]:before .*?\}" "$OUTPUT_DIR/fontello.css" \
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| sed 's/\x0//g' \
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| sed "s/$ICON_PREFIX-\"\]:before/\n\n%fontello-icon-base \{\n\&::before /g" \
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>> "$SASSFILE"
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echo -e "\n}" >> "$SASSFILE"
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echo -e "\n\n/* Fontello icon codes */" >> "$SASSFILE"
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echo -n "\$icon-codes: (" >> "$SASSFILE"
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sed -r "s|\.$ICON_PREFIX-([a-z0-9-]+):before \{ content: ('.*?');.*?$|\t\1: \2,|g" "$OUTPUT_DIR/fontello-codes.css" \
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| sed -r "s|@.*||g" >> "$SASSFILE"
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echo -ne "\n);\n" >> "$SASSFILE"
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echo -ne "\n/* Fontello classes */" >> "$SASSFILE"
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cat "$OUTPUT_DIR/fontello-codes.css" \
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| sed -r 's/\/\*.+\*\///g' \
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| sed -r "s|@.*||g" \
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| sed 's/:before/::before/g' >> "$SASSFILE"
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TAIL=$(cat <<ASDF
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[class^="$ICON_PREFIX-"], [class*=" $ICON_PREFIX-"] {
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@extend %fontello-icon-base;
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}
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@mixin icon-base() {
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@extend %fontello-icon-base;
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}
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@mixin icon-content(\$icon-name) {
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&::before {
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content: map-get(\$icon-codes, \$icon-name);
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}
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}
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@mixin icon(\$icon-name) {
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@include icon-base();
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@include icon-content(\icon-name);
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}
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ASDF
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)
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echo "$TAIL" >> "$SASSFILE"
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echo -e "\e[32mFontello ready\e[0m"
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