* refactor(#2875): multi instance renderer * refactor(#2875): multi instance renderer * refactor(#2875): multi instance renderer * refactor(#2875): multi instance renderer * node classes and constructors * node methods * refactor(#2875): multi instance renderer * node classes and constructors * explorer is a directory node * extract methods from explore_node * extract methods from explore_node * extract methods from explore_node * extract methods from lib * use .. name for root node for compatibility * use node.explorer * extract node factory, remove unused code * factories for all nodes, add RootNode * factories for all nodes, add RootNode * use factory pattern for decorators * note regression and commit * fix dir git status regression * destroy nodes, not explorer * add BaseNode:is * revert changes to create-file, handle in #2924 * extract methods from explorer * extract methods from explorer * extract methods from explorer * use Node everywhere in luadoc * extract methods from lib * extract methods from lib * lint * remove unused code * don't call methods on fake root node * get_node_at_cursor returns explorer (root) node instead of { name = '..' } * remove unused inject_node * refactor(#2875): multi instance renderer * refactor(#2875): multi instance renderer * refactor(#2875): multi instance renderer * extract methods from lib * node factory uses stat only * temporary DirectoryNode casting until method extraction into child classes * lua-language-server 3.10.5 -> 3.11.0 * explicitly call Explorer constructor * normalise explorer RootNode new call, tidy annotations
This commit is contained in:
Alexander Courtis
committed by
GitHub
GitHub
parent
c9104a5d07
commit
38aac09151
@@ -3,7 +3,6 @@ local core = require("nvim-tree.core")
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local utils = require("nvim-tree.utils")
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local events = require("nvim-tree.events")
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local notify = require("nvim-tree.notify")
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local explorer_node = require("nvim-tree.explorer.node")
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---@class LibOpenOpts
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---@field path string|nil path
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@@ -15,6 +14,7 @@ local M = {
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}
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---Cursor position as per vim.api.nvim_win_get_cursor
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---nil on no explorer or invalid view win
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---@return integer[]|nil
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function M.get_cursor_position()
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if not core.get_explorer() then
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@@ -31,154 +31,28 @@ end
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---@return Node|nil
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function M.get_node_at_cursor()
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local explorer = core.get_explorer()
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if not explorer then
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return
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end
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local cursor = M.get_cursor_position()
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if not cursor then
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return
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end
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if cursor[1] == 1 and view.is_root_folder_visible(core.get_cwd()) then
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return { name = ".." }
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return explorer
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end
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return utils.get_nodes_by_line(core.get_explorer().nodes, core.get_nodes_starting_line())[cursor[1]]
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end
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---Create a sanitized partial copy of a node, populating children recursively.
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---@param node Node|nil
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---@return Node|nil cloned node
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local function clone_node(node)
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if not node then
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node = core.get_explorer()
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if not node then
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return nil
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end
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end
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local n = {
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absolute_path = node.absolute_path,
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executable = node.executable,
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extension = node.extension,
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git_status = node.git_status,
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has_children = node.has_children,
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hidden = node.hidden,
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link_to = node.link_to,
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name = node.name,
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open = node.open,
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type = node.type,
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fs_stat = node.fs_stat,
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}
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if type(node.nodes) == "table" then
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n.nodes = {}
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for _, child in ipairs(node.nodes) do
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table.insert(n.nodes, clone_node(child))
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end
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end
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return n
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return utils.get_nodes_by_line(explorer.nodes, core.get_nodes_starting_line())[cursor[1]]
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end
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---Api.tree.get_nodes
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---@return Node[]|nil
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---@return Node[]?
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function M.get_nodes()
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return clone_node(core.get_explorer())
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end
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-- If node is grouped, return the last node in the group. Otherwise, return the given node.
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---@param node Node
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---@return Node
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function M.get_last_group_node(node)
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while node and node.group_next do
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node = node.group_next
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end
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return node ---@diagnostic disable-line: return-type-mismatch -- it can't be nil
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end
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---Group empty folders
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-- Recursively group nodes
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---@param node Node
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---@return Node[]
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function M.group_empty_folders(node)
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local is_root = not node.parent
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local child_folder_only = explorer_node.has_one_child_folder(node) and node.nodes[1]
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if M.group_empty 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.group_empty_folders(child_folder_only)
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node.nodes = ns or {}
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return ns
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end
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return node.nodes
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end
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---Ungroup empty folders
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-- If a node is grouped, ungroup it: put node.group_next to the node.nodes and set node.group_next to nil
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---@param node Node
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function M.ungroup_empty_folders(node)
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local cur = node
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while cur and cur.group_next do
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cur.nodes = { cur.group_next }
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cur.group_next = nil
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cur = cur.nodes[1]
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end
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end
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---@param node Node
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---@return Node[]
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function M.get_all_nodes_in_group(node)
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local next_node = utils.get_parent_of_group(node)
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local nodes = {}
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while next_node do
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table.insert(nodes, next_node)
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next_node = next_node.group_next
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end
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return nodes
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end
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-- Toggle group empty folders
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---@param head_node Node
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local function toggle_group_folders(head_node)
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local is_grouped = head_node.group_next ~= nil
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if is_grouped then
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M.ungroup_empty_folders(head_node)
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else
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M.group_empty_folders(head_node)
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end
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end
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---@param node Node
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function M.expand_or_collapse(node, toggle_group)
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local explorer = core.get_explorer()
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toggle_group = toggle_group or false
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if node.has_children then
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node.has_children = false
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end
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if #node.nodes == 0 and explorer then
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explorer:expand(node)
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end
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local head_node = utils.get_parent_of_group(node)
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if toggle_group then
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toggle_group_folders(head_node)
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end
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local open = M.get_last_group_node(node).open
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local next_open
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if toggle_group then
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next_open = open
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else
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next_open = not open
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end
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for _, n in ipairs(M.get_all_nodes_in_group(head_node)) do
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n.open = next_open
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end
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if explorer then
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explorer.renderer:draw()
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end
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return explorer and explorer:clone()
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end
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function M.set_target_win()
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