From 9d2e0c5379cb695e5c8a5d951a0a8810dcd4e7b2 Mon Sep 17 00:00:00 2001
From: Adam Piontek <adam@73k.us>
Date: Tue, 6 Apr 2021 11:22:05 -0400
Subject: [PATCH] fixing purgecss issue with chroma styles

---
 .gitignore               | 4 +---
 README.md                | 5 +++--
 assets/webpack.config.js | 4 +++-
 config/config.exs        | 2 +-
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/.gitignore b/.gitignore
index e527154..a03f4a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,10 +39,8 @@ npm-debug.log
 # for vscode elixir_ls extension files
 /.elixir_ls
 
-# Ignore the pygments venv directory
-/priv/pygments/
 # Ignore chroma bin directory
-/priv/chroma/
+/priv/go/
 
 # dev
 TODO.md
diff --git a/README.md b/README.md
index 725b73e..bdd94ae 100644
--- a/README.md
+++ b/README.md
@@ -36,9 +36,10 @@ cd /opt/home73k
 git pull
 mix deps.get --only prod
 MIX_ENV=prod mix compile
-# update Pygments in venv
-priv/pygments/bin/pip3 install -U Pygments
+# update chroma in priv gopath
+GOPATH=$(pwd)/priv/go go get -u github.com/alecthomas/chroma/cmd/chroma
 # rebuild static assets:
+rm -rf priv/static/*
 npm run deploy --prefix ./assets
 MIX_ENV=prod mix phx.digest
 MIX_ENV=prod mix release --overwrite
diff --git a/assets/webpack.config.js b/assets/webpack.config.js
index 64b0643..22bd5b5 100644
--- a/assets/webpack.config.js
+++ b/assets/webpack.config.js
@@ -93,7 +93,9 @@ module.exports = (env, options) => {
                 "../**/live/**/*.ex",
                 "./js/**/*.js",
               ]),
-              safelist: [/phx/, /topbar/, /chroma/],
+              safelist: {
+                greedy: [/phx/, /topbar/, /chroma/],
+              },
             }),
           ]
     ),
diff --git a/config/config.exs b/config/config.exs
index b6d32cc..cd43723 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -14,7 +14,7 @@ config :elixir, :time_zone_database, Tzdata.TimeZoneDatabase
 config :home73k, :app_global_vars,
   time_zone: "America/New_York",
   blog_content: "priv/content",
-  chroma_bin: "priv/chroma/chroma"
+  chroma_bin: "priv/go/bin/chroma"
 
 # Configures the endpoint
 config :home73k, Home73kWeb.Endpoint,