From 252432fae23e58f97b825f855ece4f6e8e1cf39f Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sun, 29 May 2022 08:13:56 +0100
Subject: add notes section - can override CSS styles by section

---
 lib/notes.source.sh | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 lib/notes.source.sh

(limited to 'lib/notes.source.sh')

diff --git a/lib/notes.source.sh b/lib/notes.source.sh
new file mode 100644
index 0000000..559b218
--- /dev/null
+++ b/lib/notes.source.sh
@@ -0,0 +1,34 @@
+notes::_get_notes () {
+    local -r notes_dir="$CONTENT_BASE_DIR/gemtext/notes"
+    local -r gmi_pattern='.*\.gmi$'
+
+    ls "$notes_dir" |
+        $GREP -E "$gmi_pattern" |
+        $GREP -v '^index.gmi$' |
+        sort -r
+}
+
+# Generate a index.gmi in the ./notes subdir.
+notes::generate () {
+    local -r notes_dir="$CONTENT_BASE_DIR/gemtext/notes"
+    log INFO "Generating Notes index for $notes_dir"
+
+cat <<NOTES > "$notes_dir/index.gmi.tmp"
+# Notes on $DOMAIN
+
+## $SUBTITLE
+
+NOTES
+
+    while read -r gmi_file; do
+        # Extract first heading as post title.
+        local title=$($SED -n '/^# / { s/# //; p; q; }' \
+            "$notes_dir/$gmi_file" | tr '"' "'")
+
+        echo "=> ./$gmi_file $title" >> \
+            "$notes_dir/index.gmi.tmp"
+    done < <(notes::_get_notes)
+
+    mv "$notes_dir/index.gmi.tmp" "$notes_dir/index.gmi"
+    git::add gemtext "$notes_dir/index.gmi"
+}
-- 
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