70 lines
2.2 KiB
Lua
70 lines
2.2 KiB
Lua
local DirectoryNode = require("nvim-tree.node.directory")
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---@class (exact) DirectoryLinkNode: DirectoryNode
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---@field link_to string absolute path
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---@field private fs_stat_target uv.fs_stat.result
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local DirectoryLinkNode = DirectoryNode:new()
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---Static factory method
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---@param explorer Explorer
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---@param parent DirectoryNode
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---@param absolute_path string
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---@param link_to string
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---@param name string
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---@param fs_stat uv.fs_stat.result?
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---@param fs_stat_target uv.fs_stat.result
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---@return DirectoryLinkNode? nil on vim.loop.fs_realpath failure
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function DirectoryLinkNode:create(explorer, parent, absolute_path, link_to, name, fs_stat, fs_stat_target)
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-- create DirectoryNode with the target path for the watcher
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local o = DirectoryNode:create(explorer, parent, link_to, name, fs_stat)
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o = self:new(o) --[[@as DirectoryLinkNode]]
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-- reset absolute path to the link itself
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o.absolute_path = absolute_path
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o.type = "link"
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o.link_to = link_to
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o.fs_stat_target = fs_stat_target
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return o
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end
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function DirectoryLinkNode:destroy()
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DirectoryNode.destroy(self)
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end
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---Update the directory GitStatus of link target and the file status of the link itself
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---@param parent_ignored boolean
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---@param status table|nil
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function DirectoryLinkNode:update_git_status(parent_ignored, status)
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if parent_ignored then
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self.git_status = {}
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self.git_status.file = "!!"
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elseif status then
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self.git_status = {}
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self.git_status.file = status.files and (status.files[self.link_to] or status.files[self.absolute_path])
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if status.dirs then
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self.git_status.dir = {}
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self.git_status.dir.direct = status.dirs.direct and status.dirs.direct[self.absolute_path]
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self.git_status.dir.indirect = status.dirs.indirect and status.dirs.indirect[self.absolute_path]
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end
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else
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self.git_status = nil
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end
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end
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---Create a sanitized partial copy of a node, populating children recursively.
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---@return DirectoryLinkNode cloned
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function DirectoryLinkNode:clone()
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local clone = DirectoryNode.clone(self) --[[@as DirectoryLinkNode]]
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clone.type = self.type
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clone.link_to = self.link_to
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clone.fs_stat_target = self.fs_stat_target
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return clone
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end
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return DirectoryLinkNode
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