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lua-nvim/lua/cargdev/plugins/regexplainer.lua

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Lua

-- ============================================================================
-- REGEXPLAINER: Human-readable regex explanations
-- ============================================================================
-- Parses regular expressions under the cursor and displays a human-readable
-- narrative explanation in a popup window. Uses Treesitter for accurate
-- parsing across multiple languages including JS/TS, Lua, Python, Go, Rust.
-- Keymap: <leader>rx (toggle explanation popup)
-- ============================================================================
return {
"bennypowers/nvim-regexplainer",
dependencies = {
"nvim-treesitter/nvim-treesitter",
"MunifTanjim/nui.nvim",
},
cmd = { "RegexplainerShow", "RegexplainerToggle" },
keys = {
{ "<leader>rx", "<cmd>RegexplainerToggle<cr>", desc = "Toggle Regexplainer" },
},
opts = {
mode = "narrative",
auto = false,
filetypes = {
"html",
"js",
"cjs",
"mjs",
"ts",
"jsx",
"tsx",
"cjsx",
"mjsx",
"lua",
"python",
"java",
"go",
"rust",
},
debug = false,
display = "popup",
mappings = {
toggle = "<leader>rx",
},
narrative = {
separator = "\n",
},
},
}