From 6b996ddf86f52bcdb3c35f0ccbcffc1cf5b90b22 Mon Sep 17 00:00:00 2001
From: Gabriel Fontes <eu@misterio.me>
Date: Sat, 2 Jul 2022 18:53:17 -0300
Subject: [PATCH] fix gmi/html permalink issue

---
 projects/website/nix/website.nix          | 13 ++++++++-----
 projects/website/src/_notes/start-here.md |  4 ++--
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/projects/website/nix/website.nix b/projects/website/nix/website.nix
index e312e392..b7d30f59 100644
--- a/projects/website/nix/website.nix
+++ b/projects/website/nix/website.nix
@@ -37,15 +37,18 @@ stdenv.mkDerivation {
       sed -n '/---/,/---/p' "$mdfile" > "$gmifile"
 
       # Turn markdown linebreaks into actual breaks, as well as link lists, so md2gemini respects it
-      sed -r 's/(^\[.*\]\(.*\))(\s*\\+|\s\s+)$/\1\n/gm' "$mdfile" | \
-      sed -r 's/^-\s+(\[.*\]\(.*\))$/\1\n/gm' | \
-      md2gemini \
-        --frontmatter --links copy --plain --md-links >> "$gmifile"
+      sed -E 's/(^\[.*\]\(.*\))(\s*\\+|\s\s+)$/\1\n/gm' "$mdfile" | \
+      sed -E 's/^-\s+(\[.*\]\(.*\))$/\1\n/gm' | \
+        md2gemini --frontmatter --links copy --plain --md-links >> "$gmifile"
 
       # Fix CRLF
       dos2unix "$gmifile"
       # Strip SVGs
-      sed -ri 's@\{% include icons/.*\.svg %\}@@g' "$gmifile"
+      sed -Ei 's/\{% include icons\/.*\.svg %\}//g' "$gmifile"
+      # Rewrite frontmatter containing .html permalinks into .gmi ones
+      sed -Ei 's/(^permalink:.*)\.html/\1\.gmi/g' "$gmifile"
+      # Rewrite relative .html links into .gmi
+      sed -Ei 's/(^=>\s+\..*)\.html/\1\.gmi/g' "$gmifile"
       # Trim double newlines between links
       perl -0777 -pe 's/(^=>.*$)\n\n=>/\1\n=>/mg' -i "$gmifile"
       perl -0777 -pe 's/(^=>.*$)\n\n=>/\1\n=>/mg' -i "$gmifile"
diff --git a/projects/website/src/_notes/start-here.md b/projects/website/src/_notes/start-here.md
index 44bbcc47..6b668229 100644
--- a/projects/website/src/_notes/start-here.md
+++ b/projects/website/src/_notes/start-here.md
@@ -8,7 +8,7 @@ Hey! Welcome to my website and personal wiki.
 ## What's this?
 
 If you're here for info about me, visit the [homepage](../index.md). If you're interested
-in more polished writing, check the [blog](../blog.md) (if I ever get to write
+in more polished writing, check the [blog](../blog.html) (if I ever get to write
 something better, that is). If you're interested in my personal knowledge and
 work-in-progress notes, you're in the right place!
 
@@ -24,7 +24,7 @@ This section of my website ("notes") is my "second brain", "digital garden",
 You'll find random notes, class notes, links, work in progress guides, and more
 here.
 
-To start browsing, check the [notes homepage](../notes.md). You'll find everything
+To start browsing, check the [notes homepage](../notes.html). You'll find everything
 grouped by tags they belong to.
 
 All notes have backlinking, so just click away!