* add todo
* refactor(#2886): multi instance: node class refactoring: extract links, *_git_status (#2944)
* extract DirectoryLinkNode and FileLinkNode, move Node methods to children
* temporarily move DirectoryNode methods into BaseNode for easier reviewing
* move mostly unchanged DirectoryNode methods back to BaseNode
* tidy
* git.git_status_file takes an array
* update git status of links
* luacheck hack
* safer git_status_dir
* refactor(#2886): multi instance: node class refactoring: DirectoryNode:expand_or_collapse (#2957)
move expand_or_collapse to DirectoryNode
* refactor(#2886): multi instance: node group functions refactoring (#2959)
* move last_group_node to DirectoryNode
* move add BaseNode:as and more doc
* revert parameter name changes
* revert parameter name changes
* add Class
* move group methods into DN
* tidy group methods
* tidy group methods
* tidy group methods
* tidy group methods
* parent is DirectoryNode
* tidy expand all
* BaseNode -> Node
* move watcher to DirectoryNode
* last_group_node is DirectoryNode only
* simplify create-file
* simplify parent
* simplify collapse-all
* simplify live-filter
* style
* more type safety
* Reapply "refactor(#2871, #2886): multi instance: node classes created (#2916)"
This reverts commit 50e919426a.
* fix(#2945): stack overflow on api.git.reload or fugitive event
* 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
