From 751014911dd3d87d51be058d6528968bc6492c43 Mon Sep 17 00:00:00 2001
From: Adrian Salceanu <adrian.salceanu@gmail.com>
Date: Fri, 8 Nov 2024 14:51:26 +0100
Subject: [PATCH] Unregister usertheme if file removed

---
 Project.toml   | 2 +-
 src/Layout.jl  | 1 +
 src/Stipple.jl | 1 +
 src/Theme.jl   | 8 ++++++++
 4 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 0cdda20..993d8dc 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Stipple"
 uuid = "4acbeb90-81a0-11ea-1966-bdaff8155998"
 authors = ["Adrian <e@essenciary.com> and the Stipple contributors"]
-version = "0.28.17"
+version = "0.28.18"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
diff --git a/src/Layout.jl b/src/Layout.jl
index 9eeb1ff..48aa51f 100644
--- a/src/Layout.jl
+++ b/src/Layout.jl
@@ -335,6 +335,7 @@ function set_user_theme_watcher() :: Bool
   @async Genie.Revise.entr([path_to_user_theme]) do
     if ! isfile(path_to_user_theme) && Stipple.Theme.get_theme() == :usertheme
       set_theme!(:default)
+      Stipple.Theme.unregister_theme(:usertheme)
     end
   end
   USER_THEME_WATCHER[] = true
diff --git a/src/Stipple.jl b/src/Stipple.jl
index d9650d8..5a55392 100644
--- a/src/Stipple.jl
+++ b/src/Stipple.jl
@@ -1319,6 +1319,7 @@ include("Layout.jl")
 # precompilation ...
 
 using Stipple.ReactiveTools
+
 @setup_workload begin
   # Putting some things in `setup` can reduce the size of the
   # precompile file and potentially make loading faster.
diff --git a/src/Theme.jl b/src/Theme.jl
index 26c96b9..921f722 100644
--- a/src/Theme.jl
+++ b/src/Theme.jl
@@ -64,6 +64,14 @@ function register_theme(name::Symbol, theme::String)
 end
 
 
+"""
+Unregister a theme.
+"""
+function unregister_theme(name::Symbol)
+  theme_exists!(name) && delete!(get_themes(), name)
+end
+
+
 """
 Check if a theme exists.
 """