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nerd-fonts/bin/scripts/generate-font-image-previews.sh
2023-01-23 14:41:11 +00:00

60 lines
2.0 KiB
Bash
Executable File

#!/usr/bin/env bash
# Nerd Fonts Version: 2.3.2
# Script Version: 1.2.0
# Create font previews.
# All fonts need to be installed (or no preview is generated)
# Files should end up in the gh-pages branch
set -e
ver=$(inkscape --version)
echo "Check generator version: $ver"
output_dir="../../assets/img/previews/"
template_svg="lib/template-font-preview.svg"
template2_svg="lib/template-font-preview2.svg"
main() {
mkdir -p "$output_dir"
for i in $(jq '.fonts | keys | .[]' lib/fonts.json); do
patchedName=$(jq -r ".fonts[$i].patchedName" lib/fonts.json);
imagePreviewFont=$(jq -r ".fonts[$i].imagePreviewFont" lib/fonts.json);
# if [ "$imagePreviewFont" != "$patchedName Nerd Font" ]; then
# echo "[mismatch] $imagePreviewFont != $patchedName Nerd Font"
# fi
if [ -z "$imagePreviewFont" ]; then
echo "[Skipping] $patchedName"
continue
fi
if $( fc-list -q "${imagePreviewFont}:charset=41" ); then
generate_preview "$imagePreviewFont" "$patchedName Nerd Font"
elif $( fc-list -q "${imagePreviewFont}" ); then
generate_preview_symbols "$imagePreviewFont" "$patchedName Nerd Font"
else
echo "[Missing] $imagePreviewFont"
fi
done
}
generate_preview() {
font=$1
fontText=$2
echo "[Generating] $font"
sed -e "s/000000/ffffff/" -e "s/sans-serif/${font}/" -e "s/Font Name/${fontText}/" <"$template_svg" >"${output_dir}${font}.svg"
inkscape "${output_dir}${font}.svg" -g "--verb=EditSelectAll;ObjectToPath;FileVacuum;FitCanvasToDrawing;FileSave;FileQuit" 2>/dev/null
# svgo "${output_dir}${font}.svg"
}
generate_preview_symbols() {
font=$1
fontText=$2
echo "[Gen. Symb.] $font"
sed -e "s/000000/ffffff/" -e "40,80s/sans-serif/${font}/" -e "s/Font Name/${fontText}/" <"$template2_svg" >"${output_dir}${font}.svg"
inkscape "${output_dir}${font}.svg" -g "--verb=EditSelectAll;ObjectToPath;FileVacuum;FitCanvasToDrawing;FileSave;FileQuit" 2>/dev/null
# svgo "${output_dir}${font}.svg"
}
main "$@"; exit