logos: export from fastfetch, 506 entries

tools/dump-logos.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+# get logos from fastfetch
+
+set -eu
+
+NYI=${NYI:-./nyi}
+OUT=${OUT:-logos}
+
+command -v fastfetch >/dev/null 2>&1 || {
+	echo "dump-logos: needs fastfetch on PATH" >&2
+	exit 1
+}
+[ -x "$NYI" ] || {
+	echo "dump-logos: $NYI is not executable (run make first, or set NYI=)" >&2
+	exit 1
+}
+
+mkdir -p "$OUT"
+
+names=$(fastfetch --print-logos 2>/dev/null | sed -n 's/^\([A-Za-z][A-Za-z0-9._+-]*\):$/\1/p' | sort -u)
+[ -n "$names" ] || {
+	echo "dump-logos: fastfetch listed no logos" >&2
+	exit 1
+}
+
+written=0
+skipped=0
+for name in $names; do
+	file=$(printf '%s' "$name" | tr 'A-Z' 'a-z')
+	if "$NYI" --dump-logo "$name" >"$OUT/$file.txt" 2>/dev/null &&
+		[ -s "$OUT/$file.txt" ]; then
+		written=$((written + 1))
+	else
+		rm -f "$OUT/$file.txt"
+		skipped=$((skipped + 1))
+	fi
+done
+
+echo "dump-logos: wrote $written logos to $OUT/ ($skipped skipped)"