scripts/clnfont at main · UserIsntAvailable/scripts · GitHub

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#!/bin/bash

set -euo pipefail

# Utility that downloads my font of choice (Consolas Ligaturized), then patchs
# it with NerdFonts.

# Dependencies:
# mktemp
# git
# curl
# unzip
# python3
# fontforge (python3-fontforge)

# TODO: Quiet mode.
# TODO: I could run all this on docker.

# -------------------------------- Functions --------------------------------- #

Warn()
{
    printf "Warning: %s\n" "$1" 1>&2
}

Err()
{
    printf "Error: %s\n" "$2" 1>&2
    # shellcheck disable=2086
    (($1 > 0)) && exit $1
}

# ----------------------------- Input Processing ----------------------------- #

if (($# == 0)); then
    echo "Usage: clnfont OUT_DIR"
    exit 1
fi

OutDir="$(realpath -m $1)"
mkdir -p "$OutDir"

# ----------------------------------- Main ----------------------------------- #

FONT="consolas-ligaturized"
FONT_REPO="https://github.com/somq/$FONT"
FONT_REPO_LAST_COMMIT="d11d670146a58b5a1ffd9f6a44cef432e1678e1e"
FONT_PATCHER_BIN="https://github.com/ryanoasis/nerd-fonts/releases/latest/download/FontPatcher.zip"

TempFolder=$(mktemp -d)
cd "$TempFolder"

echo "* Cloning $FONT"

git clone --quiet "$FONT_REPO"
[[ $(git --git-dir="./$FONT/.git" rev-parse HEAD) != $FONT_REPO_LAST_COMMIT ]] \
    && Warn "$FONT repo had a new commit"

echo "* Downloading Font Patcher"

curl --silent -o "font-forge.zip" -L $FONT_PATCHER_BIN
unzip -qq "font-forge.zip" -d "font-forge"

FontsFolder="$FONT/Consolas-FiraCode_v3"
while read -r; do
    printf "* Patching: %s\n" "$REPLY"
    ./font-forge/font-patcher --complete "$FontsFolder/$REPLY" -out "$OutDir"
done <<<$(ls "$FontsFolder")

cd # cd out of "TempFolder".
rm "$TempFolder" -rf