feat: add indentlines (#3056)

2 files changed, 44 insertions, 0 deletions

diff --git a/lua/lvim/core/builtins/init.lua b/lua/lvim/core/builtins/init.lua
index 36d09d2e..1dd2494a 100644
--- a/lua/lvim/core/builtins/init.lua
+++ b/lua/lvim/core/builtins/init.lua
@@ -12,6 +12,7 @@ local builtins = {
   "lvim.core.nvimtree",
   "lvim.core.lir",
   "lvim.core.illuminate",
+  "lvim.core.indentlines",
   "lvim.core.breadcrumbs",
   "lvim.core.project",
   "lvim.core.bufferline",
diff --git a/lua/lvim/core/indentlines.lua b/lua/lvim/core/indentlines.lua
new file mode 100644
index 00000000..5d51a313
--- /dev/null
+++ b/lua/lvim/core/indentlines.lua
@@ -0,0 +1,43 @@
+local M = {}
+
+M.config = function()
+  vim.g.indent_blankline_buftype_exclude = { "terminal", "nofile" }
+  vim.g.indent_blankline_filetype_exclude = {
+    "help",
+    "startify",
+    "dashboard",
+    "packer",
+    "neogitstatus",
+    "NvimTree",
+    "Trouble",
+    "text",
+  }
+  vim.g.indentLine_enabled = 1
+  vim.g.indent_blankline_char = "▏"
+  vim.g.indent_blankline_show_trailing_blankline_indent = false
+  vim.g.indent_blankline_show_first_indent_level = true
+  vim.g.indent_blankline_use_treesitter = false
+  vim.g.indent_blankline_show_current_context = true
+  lvim.builtin.indentlines = {
+    active = true,
+    on_config_done = nil,
+    options = {
+      show_current_context = true,
+    },
+  }
+end
+
+M.setup = function()
+  local status_ok, indent_blankline = pcall(require, "indent_blankline")
+  if not status_ok then
+    return
+  end
+
+  indent_blankline.configure(lvim.builtin.indentlines.options)
+
+  if lvim.builtin.indentlines.on_config_done then
+    lvim.builtin.indentlines.on_config_done()
+  end
+end
+
+return M