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fix(#3301): setup with empty config fails #3303

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Merged
alex-courtis merged 1 commit into from
Mar 28, 2026
+9 −8
Merged

fix(#3301): setup with empty config fails #3303

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17 changes: 9 additions & 8 deletions lua/nvim-tree/config.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -504,13 +504,13 @@ local function localise_config(d)
end
end

---Normalise the (user) config
---@param u nvim_tree.config
local function process_config(u)
---Normalise the (global) config: defaults and user
---@param g nvim_tree.config
local function process_config(g)
--
-- Open
if u.actions.open_file.window_picker.chars then
u.actions.open_file.window_picker.chars = tostring(u.actions.open_file.window_picker.chars):upper()
end
--
g.actions.open_file.window_picker.chars = tostring(g.actions.open_file.window_picker.chars):upper()
end

---Validate user config and migrate legacy.
Expand All @@ -534,10 +534,11 @@ function M.setup(u)

validate_config(u)

process_config(u)

-- set global to the validated and populated user config
M.g = vim.tbl_deep_extend("force", M.d, u)

-- process merged config
process_config(M.g)
end

---Deep clone defaults
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