38 lines
867 B
Lua
38 lines
867 B
Lua
local function get_active_buffers()
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local active_buffers = {}
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for tabnr = 1, vim.fn.tabpagenr("$") do
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for _, bufnr in ipairs(vim.fn.tabpagebuflist(tabnr)) do
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active_buffers[bufnr] = true
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end
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end
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return active_buffers
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end
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local function get_all_buffers()
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local all_buffers = {}
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for bufnr = 1, vim.fn.bufnr("$") do
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if vim.fn.buflisted(bufnr) == 1 then
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all_buffers[bufnr] = true
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end
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end
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return all_buffers
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end
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local function remove_unused_buffers()
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local active_buffers = get_active_buffers()
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local all_buffers = get_all_buffers()
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local buffers_to_remove = {}
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for bufnr, _ in pairs(all_buffers) do
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if active_buffers[bufnr] == nil then
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buffers_to_remove[bufnr] = true
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end
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end
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for bufnr, _ in pairs(buffers_to_remove) do
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vim.cmd("bd " .. bufnr)
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end
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end
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vim.keymap.set("n", "<Leader>b", remove_unused_buffers, { noremap = true })
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