54 lines
1.6 KiB
Lua
54 lines
1.6 KiB
Lua
local api = vim.api
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local uv = vim.loop
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local utils = require'nvim-tree.utils'
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local eutils = require'nvim-tree.explorer.utils'
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local builders = require'nvim-tree.explorer.node-builders'
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local M = {}
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function M.explore(node, status)
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local cwd = node.cwd or node.link_to or node.absolute_path
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local handle = uv.fs_scandir(cwd)
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if type(handle) == 'string' then
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api.nvim_err_writeln(handle)
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return
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end
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local node_ignored = node.git_status == '!!'
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while true do
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local name, t = uv.fs_scandir_next(handle)
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if not name then break end
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local abs = utils.path_join({cwd, name})
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t = t or (uv.fs_stat(abs) or {}).type
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if not eutils.should_ignore(abs) and not eutils.should_ignore_git(abs, status.files) then
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if t == 'directory' and uv.fs_access(abs, 'R') then
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table.insert(node.nodes, builders.folder(abs, name, status, node_ignored))
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elseif t == 'file' then
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table.insert(node.nodes, builders.file(abs, name, status, node_ignored))
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elseif t == 'link' then
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local link = builders.link(abs, name, status, node_ignored)
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if link.link_to ~= nil then
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table.insert(node.nodes, link)
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end
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end
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end
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end
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local is_root = node.cwd ~= nil
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local child_folder_only = eutils.has_one_child_folder(node) and node.nodes[1]
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if vim.g.nvim_tree_group_empty == 1 and not is_root and child_folder_only then
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node.group_next = child_folder_only
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local ns = M.explore(child_folder_only, status)
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node.nodes = ns or {}
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return ns
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end
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utils.merge_sort(node.nodes, eutils.node_comparator)
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return node.nodes
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end
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return M
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