gemtext-index

gemtext-index.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Create a Gemtext index from the files in the directory and their main title.
+# Spaces in file names are escaped (but not tabs or other heresies).
+
+usage() {
+    echo "Usage: $0 [-h] [DIR]"
+    echo "Print a Gemtext index of the directory."
+    echo "  -h     show usage"
+    echo "  DIR    use this directory instead of the working dir"
+}
+
+[[ "$1" == "-h" ]] && usage && exit 0
+
+DIR="${1:-.}"
+for file in "$DIR"/*.gmi; do
+    title="$(head -n 1 "$file" | cut -c 3-)"
+    echo "=> ${file// /%20} $title"
+done