From f95a8fb8e5f5ea15642e7c0fabc66e8aea0585a4 Mon Sep 17 00:00:00 2001
From: "Kenneth Benzie (Benie)" <benie@infektor.net>
Date: Tue, 2 Apr 2024 20:49:11 +0100
Subject: [PATCH] Use custom foldtext

---
 lua/settings.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lua/settings.lua b/lua/settings.lua
index e3f087a..c3439b4 100644
--- a/lua/settings.lua
+++ b/lua/settings.lua
@@ -77,6 +77,18 @@ vim.opt.autowrite = true
 -- Don't add 2 spaces after end of sentence
 vim.opt.joinspaces = false
 
+-- Set fold level to something high
+vim.opt.foldlevel = 20
+vim.opt.foldmethod = 'expr'
+vim.opt.foldexpr = 'nvim_treesitter#foldexpr()'
+vim.opt.fillchars = 'fold: '
+-- FIXME: Replace this with transparent fold text in 0.10
+-- https://github.com/neovim/neovim/pull/20750
+function _G.fold_text()
+  return vim.fn.getline(vim.v.foldstart)
+end
+vim.opt.foldtext = 'v:lua.fold_text()'
+
 -- Enable all mouse features
 vim.opt.mouse = 'a'