From 4b11cd9d8add9b0fabc225ada3ac4a753ccc3766 Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Sat, 4 Mar 2023 17:50:21 +0100
Subject: add flake.lock, use italic for comments in perldoc pygments style

---
 flake.lock  | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 overlay.nix |  6 +++++
 2 files changed, 84 insertions(+)
 create mode 100644 flake.lock

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..319645f
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,78 @@
+{
+  "nodes": {
+    "beamertheme-metropolis": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1533142502,
+        "narHash": "sha256-1HptXntlCUtXwhKuenuVjsj4K3oK5eOsNPZ9+nwSczg=",
+        "owner": "matze",
+        "repo": "mtheme",
+        "rev": "2fa6084b9d34fec9d2d5470eb9a17d0bf712b6c8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "matze",
+        "repo": "mtheme",
+        "type": "github"
+      }
+    },
+    "draculaTheme": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1647823152,
+        "narHash": "sha256-nhuG6QUJgoD2/BtKYrC6OmBSzIQeMNe5NNQqjG6d+Uw=",
+        "owner": "dracula",
+        "repo": "pygments",
+        "rev": "9cf371f24908e2b138cfcf0a87d0d654b4befd8f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "dracula",
+        "repo": "pygments",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1677676435,
+        "narHash": "sha256-6FxdcmQr5JeZqsQvfinIMr0XcTyTuR7EXX0H3ANShpQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a08d6979dd7c82c4cef0dcc6ac45ab16051c1169",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "pandoc-templates": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1636017162,
+        "narHash": "sha256-6mnivyy0F3eqiZC6A0z2oSf40JfWS9U3HkKIW5g/NcQ=",
+        "owner": "minijackson",
+        "repo": "pandoc-templates",
+        "rev": "99e04d26dbd1a1056d8664c8cbeb96a06a1dbe11",
+        "type": "github"
+      },
+      "original": {
+        "owner": "minijackson",
+        "repo": "pandoc-templates",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "beamertheme-metropolis": "beamertheme-metropolis",
+        "draculaTheme": "draculaTheme",
+        "nixpkgs": "nixpkgs",
+        "pandoc-templates": "pandoc-templates"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/overlay.nix b/overlay.nix
index 85be7b7..b276251 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -6,6 +6,7 @@ final: prev:
   inherit (inputs) pandoc-templates;
 
   pygments = prev.python3Packages.pygments.overrideAttrs (oldAttrs: {
+    # TODO: disable italic for non-normal comments for Perldoc style
     postPatch = ''
       cp ${inputs.draculaTheme}/dracula.py pygments/styles/
       sed -i \
@@ -17,6 +18,11 @@ final: prev:
         -e 's/ffff00/ffcd00/' \
         -e 's/008400/8fff8b/' \
         pygments/styles/inkpot.py
+
+      sed -i \
+        -e 's/bg:.\+ //' \
+        -e 's/#228B22/italic #228B22/' \
+        pygments/styles/perldoc.py
     '';
   });
 
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