robinwobin.dev
minimal extui fuzzy finder for neovim
feat(builtins): add livegrep builtin
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lua/artio/builtins.lua
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lua/artio/builtins.lua
···
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})
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end
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builtins.livegrep = function()
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local win = vim.api.nvim_get_current_win()
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local buf = vim.api.nvim_win_get_buf(win)
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local n = vim.api.nvim_buf_line_count(buf)
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local lst = {} ---@type integer[]
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for i = 1, n do
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lst[#lst + 1] = i
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end
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local pad = #tostring(lst[#lst])
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return artio.generic(lst, {
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prompt = "livegrep",
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on_close = function(row, _)
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vim.schedule(function()
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vim.api.nvim_win_set_cursor(win, { row, 0 })
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end)
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end,
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format_item = function(row)
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return vim.api.nvim_buf_get_lines(buf, row - 1, row, true)[1]
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end,
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preview_item = function(row)
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return buf, function(w)
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vim.api.nvim_set_option_value('cursorline', true, { scope = 'local', win = w })
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vim.api.nvim_win_set_cursor(w, { row, 0 })
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end
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end,
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get_icon = function(row)
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local v = tostring(row.v)
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return ("%s%s"):format((" "):rep(pad - #v), v)
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end,
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})
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end
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local function find_helptags()
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local buf = vim.api.nvim_create_buf(false, true)
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vim.bo[buf].buftype = "help"