From 21f06b55a0e968c949e742b6ee10c8c9821eec47 Mon Sep 17 00:00:00 2001
From: robin <comfysagedev@gmail.com>
Date: Sat, 13 Jun 2026 14:45:55 +0200
Subject: [PATCH] plugin: custom statuscolumn

---
 config/lua/ivy/config/options.lua |  2 +-
 config/plugin/statuscolumn.lua    | 47 +++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 config/plugin/statuscolumn.lua

diff --git a/config/lua/ivy/config/options.lua b/config/lua/ivy/config/options.lua
index 6f9549c..b2ff3b0 100644
--- a/config/lua/ivy/config/options.lua
+++ b/config/lua/ivy/config/options.lua
@@ -249,7 +249,7 @@ local function setfolds()
   vim.o.foldenable = true
   vim.o.foldlevel = 99
   vim.o.foldlevelstart = 99
-  vim.o.foldcolumn = "1"
+  vim.o.foldcolumn = "0"
   vim.o.foldnestmax = 1
   vim.o.foldmethod = "indent"
 end
diff --git a/config/plugin/statuscolumn.lua b/config/plugin/statuscolumn.lua
new file mode 100644
index 0000000..2ceb30f
--- /dev/null
+++ b/config/plugin/statuscolumn.lua
@@ -0,0 +1,47 @@
+if vim.g.loaded_statuscolumn then
+  return
+end
+
+vim.g.loaded_statuscolumn = true
+
+local function hl(name, str)
+  return string.format("%%#%s#%s%%*", name, str)
+end
+
+function _G.statuscolumn()
+  local num = "%l"
+
+  ---@type string?
+  local foldstr
+
+  if vim.v.virtnum == -1 then
+    num = " "
+  elseif vim.v.virtnum > 0 then
+    num = "|"
+  end
+
+  if vim.fn.foldclosed(vim.v.lnum) == vim.v.lnum then
+    num = ">"
+  elseif vim.fn.foldlevel(vim.v.lnum) > 0 then
+    foldstr = "│"
+  end
+
+  -- apply highlights ==========================================================
+
+  local cursorlinenr_enabled = vim.o.cursorline
+    and (vim.o.cursorlineopt == "both" or vim.o.cursorlineopt == "number")
+
+  local linenrhl = "LineNr"
+  if
+    cursorlinenr_enabled and vim.v.lnum == vim.api.nvim_win_get_cursor(0)[1]
+  then
+    linenrhl = "CursorLineNr"
+  end
+
+  num = hl(linenrhl, num)
+  foldstr = foldstr and hl("NonText", foldstr) or nil
+
+  return "%s" .. (vim.wo.number and num or "") .. (foldstr or " ")
+end
+
+vim.o.statuscolumn = "%{%v:lua.statuscolumn()%}"
-- 
2.51.2