mirror of
https://github.com/folke/snacks.nvim
synced 2025-07-16 17:45:10 +00:00
53 lines
1.7 KiB
Lua
53 lines
1.7 KiB
Lua
local M = {}
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---@param opts snacks.picker.buffers.Config
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---@type snacks.picker.finder
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function M.buffers(opts, ctx)
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opts = vim.tbl_extend("force", {
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hidden = false,
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unloaded = true,
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current = true,
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nofile = false,
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sort_lastused = true,
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}, opts)
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local items = {} ---@type snacks.picker.finder.Item[]
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local current_buf = vim.api.nvim_get_current_buf()
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local alternate_buf = vim.fn.bufnr("#")
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for _, buf in ipairs(vim.api.nvim_list_bufs()) do
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local keep = (opts.hidden or vim.bo[buf].buflisted)
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and (opts.unloaded or vim.api.nvim_buf_is_loaded(buf))
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and (opts.current or buf ~= current_buf)
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and (opts.nofile or vim.bo[buf].buftype ~= "nofile")
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and (not opts.modified or vim.bo[buf].modified)
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if keep then
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local name = vim.api.nvim_buf_get_name(buf)
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if name == "" then
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name = "[No Name]" .. (vim.bo[buf].filetype ~= "" and " " .. vim.bo[buf].filetype or "")
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end
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local info = vim.fn.getbufinfo(buf)[1]
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local mark = vim.api.nvim_buf_get_mark(buf, '"')
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local flags = {
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buf == current_buf and "%" or (buf == alternate_buf and "#" or ""),
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info.hidden == 1 and "h" or (#(info.windows or {}) > 0) and "a" or "",
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vim.bo[buf].readonly and "=" or "",
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info.changed == 1 and "+" or "",
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}
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table.insert(items, {
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flags = table.concat(flags),
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buf = buf,
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text = buf .. " " .. name,
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file = name,
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info = info,
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pos = mark[1] ~= 0 and mark or { info.lnum, 0 },
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})
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end
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end
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if opts.sort_lastused then
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table.sort(items, function(a, b)
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return a.info.lastused > b.info.lastused
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end)
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end
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return ctx.filter:filter(items)
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end
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return M
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