make index generation a ton faster

1 files changed, 9 insertions, 8 deletions

diff --git a/gen/gen_index.sh b/gen/gen_index.sh
index 516f594..7a8e58d 100755
--- a/gen/gen_index.sh
+++ b/gen/gen_index.sh
@@ -1,11 +1,12 @@
 #!/usr/bin/env bash
 
-file="---\ntitle: All Stories\n---\n"
+echo -e "---\ntitle: All Stories\n---\n"
 
-for i in md/*.md; do
-  title=$(sed -nE 's/^title: "?(.*)("?)$/\1/p' "$i")
-  no_ext=$(basename "$i" .md)
-  file+="\n- [$title](/stories/${no_ext}.html)"
-done
-
-echo -e "$file"
+for i in $(find md -maxdepth 1 -name "*.md" -printf '%f\n'); do
+  (
+    title=$(sed -n 's/^title: //p' "md/$i")
+    filename="${i%.*}"
+    nr="${filename%%_*}"
+    printf "%s. [$title](/stories/${filename}.html)\n" "${filename%%_*}"
+  ) &
+done | sort -n