From eb2ed3b2219f32e967ac5af3a62d4711d96ac7fd Mon Sep 17 00:00:00 2001
From: Volpeon <git@volpeon.ink>
Date: Wed, 30 Dec 2020 15:25:55 +0100
Subject: Improved build script output, metadata processing, and function names

---
 scripts/build_content.sh | 60 ++++++++++++++++++++++++++----------------------
 1 file changed, 33 insertions(+), 27 deletions(-)

diff --git a/scripts/build_content.sh b/scripts/build_content.sh
index 6250fe9..72e0956 100755
--- a/scripts/build_content.sh
+++ b/scripts/build_content.sh
@@ -25,7 +25,7 @@ FILTERS=$(get_filters)
 
 CATEGORIES=$(cat "$METADATA_DIR/categories.json")
 
-target_filename() {
+get_target_filename() {
     filename=$1
     filename=${filename#"$CONTENT_DIR"}
     if [ "${filename##*.}" = "md" ]; then
@@ -34,21 +34,23 @@ target_filename() {
     echo "$OUTPUT_DIR$filename"
 }
 
-target_url_rel() {
+get_url_rel() {
     basedir=$1
     filename=$2
     ext=$3
     filename=$(realpath --relative-to="$basedir" "$filename")
     filename="${filename%.md}.$ext"
-    filename=${filename%index.html}
+    if [ "${filename##*/}" = "index.html" ]; then
+        filename=${filename%index.html}
+    fi
     echo "$filename"
 }
 
-target_url_abs() {
-    echo "/$(target_url_rel "$CONTENT_DIR" "$1" "$2")"
+get_url_abs() {
+    echo "/$(get_url_rel "$CONTENT_DIR" "$1" "$2")"
 }
 
-metadata() {
+get_metadata() {
     pandoc "$1" \
         -f markdown \
         -t plain \
@@ -67,7 +69,7 @@ get_subpages_basedir() {
     filename=$1
     filename=${filename%.md}
     if [ "${filename##*/}" = "index" ]; then
-        filename=$(dirname "$filename")
+        filename=${filename%index}
     fi
     echo "$filename"
 }
@@ -96,7 +98,6 @@ get_subpages_meta() {
     pages=$(echo "{}" | jq ". + { \
         all: [], \
         by_year: {}, \
-        not_empty: false \
     }")
 
     categories="{}"
@@ -104,17 +105,15 @@ get_subpages_meta() {
     if [ ${#child_pages[@]} -ne 0 ]; then
         #echo -e "\033[0;90m[////////]\033[0m Child pages:"
 
-        pages=$(echo "$pages" | jq ".not_empty = true")
-
         for file in "${child_pages[@]}"; do
             #echo -e "\033[0;90m[////////]\033[0m   -  $file"
 
-            metadata=$(metadata "$file")
+            metadata=$(get_metadata "$file")
 
             section=$(get_section "$file")
 
-            url_rel=$(target_url_rel "$basedir" "$file" "html")
-            url_abs=$(target_url_abs "$file" "html")
+            url_rel=$(get_url_rel "$basedir" "$file" "html")
+            url_abs=$(get_url_abs "$file" "html")
             url_full="${SITE%/}$url_abs"
 
             date=$(echo "$metadata" | jq -r .date)
@@ -131,7 +130,7 @@ get_subpages_meta() {
                 category_name=$(echo "$CATEGORIES" | jq -r .$section.$category)
             fi
 
-            metadata=$(echo "$metadata" | jq ". * { \
+            metadata=$(echo "$metadata" | jq ". + { \
                 date: { \
                     yyyy_mm_dd: \"$date\", \
                     rfc3339: \"$date_rfc3339\" \
@@ -173,7 +172,7 @@ get_subpages_meta() {
 }
 
 handle () {
-    target_file=$(target_filename "$1")
+    target_file=$(get_target_filename "$1")
 
     mkdir -p $(dirname "$target_file")
 
@@ -182,13 +181,13 @@ handle () {
 
         meta_file=$(mktemp)
 
-        metadata=$(metadata "$1")
-        metadata=$(echo "[ \
-            $metadata, \
-            $(get_subpages_meta "$1") \
-        ]" | jq ".[0] * .[1]")
+        echo -e "\033[0;90m[COMPILE ]\033[0m     Getting metadata"
+
+        metadata=$(get_metadata "$1")
 
-        url_abs=$(target_url_abs "$1" "html")
+        create_feed=$(echo "$metadata" | jq -r ".create_feed")
+        
+        url_abs=$(get_url_abs "$1" "html")
         url_full="${SITE%/}$url_abs"
 
         section=$(get_section "$1")
@@ -198,7 +197,10 @@ handle () {
             is_home=true
         fi
 
-        metadata=$(echo "$metadata" | jq ". * { \
+        metadata=$(echo "[ \
+            $metadata, \
+            $(get_subpages_meta "$1") \
+        ]" | jq ".[0] + .[1] + { \
             url: { \
                 abs: \"$url_abs\", \
                 full: \"$url_full\" \
@@ -210,14 +212,12 @@ handle () {
             is_home: $is_home \
         }")
 
-        create_feed=$(echo "$metadata" | jq -r ".create_feed")
-
         if [ "$create_feed" = "true" ]; then
-            feed_url_abs="$(target_url_abs "$1" "xml")"
+            feed_url_abs="$(get_url_abs "$1" "xml")"
             feed_url_full="${SITE%/}$feed_url_abs"
             last_update=$(echo "$metadata" | jq -r ".pages.all[0].date")
 
-            metadata=$(echo "$metadata" | jq ". * { \
+            metadata=$(echo "$metadata" | jq ". + { \
                 feed: { \
                     last_update: $last_update, \
                     url: { \
@@ -231,6 +231,8 @@ handle () {
         echo "$metadata" > "$meta_file"
             
         if [ "$create_feed" = "true" ]; then
+            echo -e "\033[0;90m[COMPILE ]\033[0m     Creating feed"
+
             pandoc "$1" \
                 -f markdown \
                 -t html5 \
@@ -241,6 +243,8 @@ handle () {
                 $FILTERS
         fi
 
+        echo -e "\033[0;90m[COMPILE ]\033[0m     Creating page"
+
         pandoc "$1" \
             -f markdown \
             -t html5 \
@@ -255,6 +259,8 @@ handle () {
         # echo $(pandoc "$1" \
         #     -f markdown \
         #     -t json)
+
+        echo -e "\033[0;90m[COMPILE ]\033[0m     Done"
     else
         echo -e "\033[0;32m[COPY    ]\033[0m $1 -> $target_file"
 
@@ -287,7 +293,7 @@ elif [ "$1" = "delete" ]; then
     if [ -z "$2" ]; then
         echo -e "\033[0;31m[ERROR   ]\033[0m \"delete\" operation requires file argument"
     else
-        target_file=$(target_filename "$2")
+        target_file=$(get_target_filename "$2")
         echo -e "\033[0;32m[DELETE  ]\033[0m $2 -> $target_file"
         rm -rf $target_file
     fi
-- 
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