tomas.mirchev/nvim-tree.lua
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refactor(#2886): multi instance: node class refactoring (#2950)

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* 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
This commit is contained in:
Alexander Courtis
2024-10-25 12:24:59 +11:00
committed by GitHub
parent 63c7ad9037
commit 68be6df2fc
25 changed files with 591 additions and 482 deletions
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33
lua/nvim-tree/node/factory.lua
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@@ -1,5 +1,6 @@
local DirectoryLinkNode = require("nvim-tree.node.directory-link")
local DirectoryNode = require("nvim-tree.node.directory")
local LinkNode = require("nvim-tree.node.link")
local FileLinkNode = require("nvim-tree.node.file-link")
local FileNode = require("nvim-tree.node.file")
local Watcher = require("nvim-tree.watcher")
@@ -7,22 +8,38 @@ local M = {}
---Factory function to create the appropriate Node
---@param explorer Explorer
---@param parent Node
---@param abs string
---@param parent DirectoryNode
---@param absolute_path string
---@param stat uv.fs_stat.result? -- on nil stat return nil Node
---@param name string
---@return Node?
function M.create_node(explorer, parent, abs, stat, name)
function M.create_node(explorer, parent, absolute_path, stat, name)
if not stat then
return nil
end
if stat.type == "directory" and vim.loop.fs_access(abs, "R") and Watcher.is_fs_event_capable(abs) then
return DirectoryNode:create(explorer, parent, abs, name, stat)
if stat.type == "directory" then
-- directory must be readable and enumerable
if vim.loop.fs_access(absolute_path, "R") and Watcher.is_fs_event_capable(absolute_path) then
return DirectoryNode:create(explorer, parent, absolute_path, name, stat)
end
elseif stat.type == "file" then
return FileNode:create(explorer, parent, abs, name, stat)
-- any file
return FileNode:create(explorer, parent, absolute_path, name, stat)
elseif stat.type == "link" then
return LinkNode:create(explorer, parent, abs, name, stat)
-- link target path and stat must resolve
local link_to = vim.loop.fs_realpath(absolute_path)
local link_to_stat = link_to and vim.loop.fs_stat(link_to)
if not link_to or not link_to_stat then
return
end
-- choose directory or file
if link_to_stat.type == "directory" then
return DirectoryLinkNode:create(explorer, parent, absolute_path, link_to, name, stat, link_to_stat)
else
return FileLinkNode:create(explorer, parent, absolute_path, link_to, name, stat, link_to_stat)
end
end
return nil