From e068304c888b6d766fce7db0283085a647db86c3 Mon Sep 17 00:00:00 2001
From: Sathvik Bhagavan <sathvikbhagavan@gmail.com>
Date: Mon, 4 Dec 2023 18:18:52 +0000
Subject: [PATCH] chore: remove treeviews

---
 Project.toml     | 2 --
 src/Symbolics.jl | 1 -
 src/variable.jl  | 7 -------
 3 files changed, 10 deletions(-)

diff --git a/Project.toml b/Project.toml
index dd3bfd159..0b0676420 100644
--- a/Project.toml
+++ b/Project.toml
@@ -36,7 +36,6 @@ SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 SymbolicUtils = "d1185830-fcd6-423d-90d6-eec64667417b"
-TreeViews = "a2a6695c-b41b-5b7d-aed9-dbfdeacea5d7"
 
 [weakdeps]
 SymPy = "24249f21-da20-56a4-8eb1-6a02cf4ae2e6"
@@ -74,7 +73,6 @@ Setfield = "0.7, 0.8, 1"
 SpecialFunctions = "0.7, 0.8, 0.9, 0.10, 1.0, 2"
 StaticArrays = "1.1"
 SymbolicUtils = "1.4"
-TreeViews = "0.3"
 julia = "1.6"
 
 [extras]
diff --git a/src/Symbolics.jl b/src/Symbolics.jl
index f9565f4dc..888b52206 100644
--- a/src/Symbolics.jl
+++ b/src/Symbolics.jl
@@ -84,7 +84,6 @@ include("arrays.jl")
 export @register, @register_symbolic
 include("register.jl")
 
-using TreeViews
 export @variables, Variable
 include("variable.jl")
 
diff --git a/src/variable.jl b/src/variable.jl
index 19f101503..517794542 100644
--- a/src/variable.jl
+++ b/src/variable.jl
@@ -377,13 +377,6 @@ macro variables(xs...)
     esc(_parse_vars(:variables, Real, xs))
 end
 
-TreeViews.hastreeview(x::Symbolic) = issym(x)
-
-function TreeViews.treelabel(io::IO,x::Symbolic,
-                             mime::MIME"text/plain" = MIME"text/plain"())
-    show(io,mime,Text(getname(x)))
-end
-
 const _fail = Dict()
 
 _getname(x, _) = nameof(x)