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nerd-fonts/bin/scripts/generate-font-image-previews.sh

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#!/usr/bin/env bash
# Nerd Fonts Version: 3.0.1
# Script Version: 1.2.1
# 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] (Fam vs name) $imagePreviewFont <=> $patchedName"
fi
if [ -z "$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"
}
image_font_files=( \
'3270/Regular/3270NerdFont-Regular.ttf' \
'Agave/AgaveNerdFont-Regular.ttf' \
'AnonymousPro/Regular/AnonymiceProNerdFont-Regular.ttf' \
'Arimo/Regular/ArimoNerdFont-Regular.ttf' \
'AurulentSansMono/AurulentSansMNerdFont-Regular.otf' \
'BigBlueTerminal/BigBlueTermPlusNerdFont-Regular.ttf' \
'BitstreamVeraSansMono/Regular/BitstromWeraNerdFont-Regular.ttf' \
'CascadiaCode/Regular/CaskaydiaCoveNerdFont-Regular.ttf' \
'CodeNewRoman/Regular/CodeNewRomanNerdFont-Regular.otf' \
'ComicShannsMono/ComicShannsMonoNerdFont-Regular.otf' \
'Cousine/Regular/CousineNerdFont-Regular.ttf' \
'DaddyTimeMono/DaddyTimeMonoNerdFont-Regular.ttf' \
'DejaVuSansMono/Regular/DejaVuSansMNerdFont-Regular.ttf' \
'DroidSansMono/DroidSansMNerdFont-Regular.otf' \
'FantasqueSansMono/Regular/FantasqueSansMNerdFont-Regular.ttf' \
'FiraCode/Regular/FiraCodeNerdFont-Regular.ttf' \
'FiraMono/Regular/FiraMonoNerdFont-Regular.otf' \
'Gohu/14/GohuFont14NerdFont-Regular.ttf' \
'Go-Mono/Regular/GoMonoNerdFont-Regular.ttf' \
'Hack/Regular/HackNerdFont-Regular.ttf' \
'Hasklig/Regular/HasklugNerdFont-Regular.otf' \
'HeavyData/HeavyDataNerdFont-Regular.ttf' \
'Hermit/Regular/HurmitNerdFont-Regular.otf' \
'iA-Writer/Mono/Regular/iMWritingMonoNerdFont-Regular.ttf' \
'IBMPlexMono/Mono/BlexMonoNerdFont-Regular.ttf' \
'Inconsolata/InconsolataNerdFont-Regular.ttf' \
'InconsolataGo/Regular/InconsolataGoNerdFont-Regular.ttf' \
'InconsolataLGC/Regular/InconsolataLGCNerdFont-Regular.ttf' \
'Iosevka/Regular/IosevkaNerdFont-Regular.ttf' \
'IosevkaTerm/Regular/IosevkaTermNerdFont-Regular.ttf' \
'JetBrainsMono/Ligatures/Regular/JetBrainsMonoNerdFont-Regular.ttf' \
'Lekton/Regular/LektonNerdFont-Regular.ttf' \
'LiberationMono/LiterationMonoNerdFont-Regular.ttf' \
'Lilex/Regular/LilexNerdFont-Regular.ttf' \
'Meslo/M/Regular/MesloLGMNerdFont-Regular.ttf' \
'Monofur/Regular/MonofurNerdFont-Regular.ttf' \
'Monoid/Regular/MonoidNerdFont-Regular.ttf' \
'Mononoki/Regular/MononokiNerdFont-Regular.ttf' \
'MPlus/M_Plus_1_code/M+1CodeNerdFont-Regular.ttf' \
'NerdFontsSymbolsOnly/Symbols2048EmNerdFontMono-Regular.ttf' \
'Noto/Sans-Mono/NotoSansMNerdFont-Regular.ttf' \
'OpenDyslexic/Regular/OpenDyslexicNerdFont-Regular.otf' \
'Overpass/Mono/Regular/OverpassMNerdFont-Regular.otf' \
'ProFont/profontiix/ProFontIIxNerdFont-Regular.ttf' \
'ProggyClean/Regular/ProggyCleanNerdFont-Regular.ttf' \
'RobotoMono/Regular/RobotoMonoNerdFont-Regular.ttf' \
'ShareTechMono/ShureTechMonoNerdFont-Regular.ttf' \
'SourceCodePro/Regular/SauceCodeProNerdFont-Regular.ttf' \
'SpaceMono/Regular/SpaceMonoNerdFont-Regular.ttf' \
'Terminus/Regular/TerminessNerdFont-Regular.ttf' \
'Tinos/Regular/TinosNerdFont-Regular.ttf' \
'Ubuntu/Regular/UbuntuNerdFont-Regular.ttf' \
'UbuntuMono/Regular/UbuntuMonoNerdFont-Regular.ttf' \
'VictorMono/Regular/VictorMonoNerdFont-Regular.ttf' \
)
# Enable this to get a list of instruction to install all the needed fonts
#
# for f in "${image_font_files[@]}"; do
# echo "cp '../../patched-fonts/$f' ~/.local/share/fonts"
# done
# exit
# Enable this to get a list of Family names
#
# for f in "${image_font_files[@]}"; do
# fc-query "../../patched-fonts/$f" '-f %{family}\n'
# done
main "$@"; exit