From dd7521972967b6b167b44470dea0009c588344ca Mon Sep 17 00:00:00 2001
From: Fini Jastrow <ulf.fini.jastrow@desy.de>
Date: Mon, 28 Nov 2022 12:45:26 +0100
Subject: [PATCH] Add script to download release artifacts

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>
---
 bin/scripts/README.md         |  1 +
 bin/scripts/fetch-archives.sh | 46 +++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100755 bin/scripts/fetch-archives.sh

diff --git a/bin/scripts/README.md b/bin/scripts/README.md
index d75b5f7d7..7c15aa547 100644
--- a/bin/scripts/README.md
+++ b/bin/scripts/README.md
@@ -7,6 +7,7 @@ Note: Usually you need to call the scripts in this directory while actually bein
 * `data/`: Contains plain text files used to generate the CSS and cheat sheet files
 * `data/sankey/`: Contains instructions on how to create the sankey glyph table manually [3]
 * `docker-entrypoint.sh`: This script is packaged into the docker container and is usually used to start patching [2]
+* `fetch-archives.sh`: Script to download the release zip archives [4]
 * `fpfix.py`: Can be used to set isFixedPitch property in a font [x]
 * `generate-casks.sh`: Generates cask files for fonts from data in `patched-fonts/` and `archives/` [3]
 * `generate-css.sh`: Generates the Nerd Fonts CCS, which can be used to access the glyphs on a web page [1]
diff --git a/bin/scripts/fetch-archives.sh b/bin/scripts/fetch-archives.sh
new file mode 100755
index 000000000..ce7241911
--- /dev/null
+++ b/bin/scripts/fetch-archives.sh
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Nerd Fonts Version: 2.3.0-RC
+# Script Version: 1.0.0
+#
+# Iterates over all patched fonts directories and fetches the current release zip files.
+#
+# set -x
+#
+# Example run with pattern matching:
+# ./archive-fonts heavydata
+# Example with same font names for different paths
+# ./archive-fonts gohu
+
+version="2.3.0-RC"
+
+LINE_PREFIX="# [Nerd Fonts] "
+scripts_root_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/"
+outputdir=$(realpath "${scripts_root_dir}../../archives")
+
+mkdir -p "$outputdir"
+
+cd "$scripts_root_dir/../../patched-fonts/" || {
+  echo >&2 "${LINE_PREFIX} Could not find patched fonts directory"
+  exit 1
+}
+
+# limit archiving to given pattern (first script param) or entire root folder if no param given:
+if [ $# -eq 1 ]
+  then
+    pattern=$1
+    search_pattern="*$1*.zip"
+    echo "$LINE_PREFIX Limiting archive to pattern '$pattern'"
+else
+    pattern=".*"
+    search_pattern="*.zip"
+    echo "$LINE_PREFIX No limiting pattern given, will search entire folder"
+fi
+
+find . -maxdepth 1 -iregex "\./$pattern" -type d |
+while read -r filename
+do
+    basename=$(basename "$filename")
+    echo >&2 "${LINE_PREFIX} Fetching v${version}/${basename}.zip"
+    curl --fail -Lso "${outputdir}/${basename}.zip" "https://github.com/ryanoasis/nerd-fonts/releases/download/v${version}/${basename}.zip" \
+        || echo "   => error fetching"
+done