fix: default mappings can now be properly disabled, independent of load order
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@ -31,6 +31,7 @@ nvchad.load_config = function()
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-- merge user config if it exists and is a table; otherwise display an error
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local user_config = require "custom.chadrc"
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if type(user_config) == "table" then
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conf.mappings = nvchad.prune_key_map(conf.mappings, user_config.mappings, { "mode_opts" })
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conf = vim.tbl_deep_extend("force", conf, user_config)
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else
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error "User config (chadrc.lua) *must* return a table!"
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@ -40,6 +41,46 @@ nvchad.load_config = function()
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return conf
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end
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-- reduces a given keymap to a table of modes each containing a list of key maps for that mode
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nvchad.reduce_key_map = function(key_map, ignore_modes)
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local prune_keys = {}
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for _, modes in pairs(key_map) do
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for mode, mappings in pairs(modes) do
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if not vim.tbl_contains(ignore_modes, mode) then
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prune_keys[mode] = prune_keys[mode] and prune_keys[mode] or {}
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prune_keys[mode] = vim.list_extend(prune_keys[mode], vim.tbl_keys(mappings))
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end
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end
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end
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return prune_keys
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end
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-- prune keys from a key map table by matching against another key map table
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nvchad.prune_key_map = function(key_map, prune_map, ignore_modes)
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if not prune_map then return key_map end
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if not key_map then return prune_map end
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local prune_keys = nvchad.reduce_key_map(prune_map, ignore_modes)
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for ext, modes in pairs(key_map) do
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for mode, mappings in pairs(modes) do
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if not vim.tbl_contains(ignore_modes, mode) then
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if prune_keys[mode] then
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-- filter mappings table so that only keys that are not in user_mappings are left
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local filtered_mappings = {}
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for k, v in pairs(mappings) do
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if not vim.tbl_contains(prune_keys[mode], k) then
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filtered_mappings[k] = v
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end
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end
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key_map[ext][mode] = filtered_mappings
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end
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end
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end
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end
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return key_map
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end
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nvchad.map = function(mode, keys, command, opt)
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local options = { silent = true }
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@ -58,16 +99,18 @@ nvchad.map = function(mode, keys, command, opt)
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end
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-- For those who disabled whichkey
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nvchad.no_WhichKey_map = function()
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local mappings = nvchad.load_config().mappings
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local ignore_modes = { "mode_opts" }
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for key, _ in pairs(mappings) do
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for mode, _ in pairs(mappings[key]) do
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for keybind, cmd in pairs(mappings[key][mode]) do
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-- disabled keys will not have cmd set
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if cmd ~= "" then
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nvchad.map(mode, keybind, cmd[1])
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for _, value in pairs(mappings) do
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for mode, keymap in pairs(value) do
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if not vim.tbl_contains(ignore_modes, mode) then
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for keybind, cmd in pairs(keymap) do
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-- disabled keys will not have cmd set
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if cmd ~= "" then
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nvchad.map(mode, keybind, cmd[1])
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end
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end
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end
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end
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