From f297a68cbf517ba145e35f447f90799212610f14 Mon Sep 17 00:00:00 2001
From: Maxime Vaillancourt <mv@maximevaillancourt.com>
Date: Mon, 2 Nov 2020 19:58:21 -0500
Subject: [PATCH] Allow using note filename in double brackets

---
 _pages/index.md                           | 2 +-
 _plugins/bidirectional_links_generator.rb | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/_pages/index.md b/_pages/index.md
index 815bee4..7d35ce3 100644
--- a/_pages/index.md
+++ b/_pages/index.md
@@ -8,7 +8,7 @@ permalink: /
 # Welcome! 🌱
 
 <p style="padding: 3em 1em; background: #f5f7ff; border-radius: 4px;">
-  Take a look at <span style="font-weight: bold">[[Your first seed]]</span> to get started on your exploration.
+  Take a look at <span style="font-weight: bold">[[Your first note]]</span> to get started on your exploration.
 </p>
 
 This digital garden template is free, open-source, and [available on GitHub here](https://github.com/maximevaillancourt/digital-garden-jekyll-template).
diff --git a/_plugins/bidirectional_links_generator.rb b/_plugins/bidirectional_links_generator.rb
index 70f956f..3c7733c 100644
--- a/_plugins/bidirectional_links_generator.rb
+++ b/_plugins/bidirectional_links_generator.rb
@@ -13,10 +13,18 @@ class BidirectionalLinksGenerator < Jekyll::Generator
     # anchor tag elements (<a>) with "internal-link" CSS class
     all_docs.each do |current_note|
       all_docs.each do |note_potentially_linked_to|
+        # Replace double-bracketed links using note title
         current_note.content = current_note.content.gsub(
           /\[\[#{note_potentially_linked_to.data['title']}\]\]/i,
           "<a class='internal-link' href='#{note_potentially_linked_to.url}'>#{note_potentially_linked_to.data['title']}</a>"
         )
+
+        # Replace double-bracketed links using note filename
+        title_from_filename = File.basename(note_potentially_linked_to.basename, File.extname(note_potentially_linked_to.basename)).gsub('_', ' ').gsub('-', ' ').capitalize
+        current_note.content = current_note.content.gsub(
+          /\[\[#{title_from_filename}\]\]/i,
+          "<a class='internal-link' href='#{note_potentially_linked_to.url}'>#{title_from_filename}</a>"
+        )
       end
 
       # At this point, all remaining double-bracket-wrapped words are