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commit dfad1480155f9e2e14cbb5ffbb3ed3c2938127a9
parent 9fdd3b15dd08229ad37bda887e416d6690e15b03
Author: Francesco Saccone <francesco@francescosaccone.com>
Date:   Sun,  9 Mar 2025 12:27:21 +0100

feat: add script for gemini sitemap.xml generation

Signed-off-by: Francesco Saccone <francesco@francescosaccone.com>

Diffstat:
A
generate-gemini-sitemap.sh
 | 
44
++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 44 insertions(+), 0 deletions(-)
diff --git a/generate-gemini-sitemap.sh b/generate-gemini-sitemap.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+for program in date echo find mkdir; do
+  if ! command -v "$program" > /dev/null 2>&1; then
+    echo "Error: Required program '$program' is not installed."
+    exit 1
+  fi
+done
+
+if [ "$#" -ne 2 ]; then
+  echo "Usage: $0 <destination> <base-url>"
+  exit 1
+fi
+
+SOURCE="$(dirname "$0")"
+DESTINATION="$1"
+SITEMAP_FILE="$DESTINATION/sitemap.xml"
+BASE_URL="$2"
+
+mkdir -p "$DESTINATION"
+
+{
+  echo -n '<?xml version="1.0" encoding="UTF-8"?>'
+  echo -n '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap-image/1.1">'
+} > "$SITEMAP_FILE"
+
+for md_file in $(find "$SOURCE" -type f -name "*.md"); do
+  relative_path="${md_file#$SOURCE/}"
+  gemini_relative_path="${relative_path%.md}.gmi"
+
+  url="$BASE_URL/$gemini_relative_path"
+  last_modified=$(date -r "$md_file" +"%Y-%m-%d")
+
+  {
+    echo -n "<url>"
+    echo -n "<loc>$url</loc>"
+    echo -n "<lastmod>$last_modified</lastmod>"
+    echo -n "</url>"
+  } >> "$SITEMAP_FILE"
+done
+
+echo -n "</urlset>" >> "$SITEMAP_FILE"
+
+echo "Sitemap generated: $SITEMAP_FILE"