908478a0e0
* refactor(#2828): multi instance nvim-tree.explorer.filters * fix: style * fix: apply suggestions from code review Co-authored-by: Alexander Courtis <alex@courtis.org> --------- Co-authored-by: Alexander Courtis <alex@courtis.org>
87 lines
1.9 KiB
Lua
87 lines
1.9 KiB
Lua
local git = require "nvim-tree.git"
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local notify = require "nvim-tree.notify"
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local watch = require "nvim-tree.explorer.watch"
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local explorer_node = require "nvim-tree.explorer.node"
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local Filters = require "nvim-tree.explorer.filters"
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local Marks = require "nvim-tree.marks"
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local M = {}
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M.explore = require("nvim-tree.explorer.explore").explore
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M.reload = require("nvim-tree.explorer.reload").reload
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---@class Explorer
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---@field absolute_path string
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---@field nodes Node[]
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---@field open boolean
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---@field marks Marks
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local Explorer = {}
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Explorer.__index = Explorer
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---@param path string|nil
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---@return Explorer|nil
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function Explorer.new(path)
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local err
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if path then
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path, err = vim.loop.fs_realpath(path)
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else
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path, err = vim.loop.cwd()
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end
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if not path then
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notify.error(err)
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return
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end
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---@class Explorer
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local explorer = setmetatable({
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absolute_path = path,
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nodes = {},
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open = true,
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marks = Marks:new(),
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}, Explorer)
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explorer.watcher = watch.create_watcher(explorer)
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explorer.filters = Filters:new(M.config, explorer)
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explorer:_load(explorer)
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return explorer
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end
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---@private
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---@param node Node
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function Explorer:_load(node)
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local cwd = node.link_to or node.absolute_path
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local git_status = git.load_project_status(cwd)
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M.explore(node, git_status, self)
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end
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---@param node Node
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function Explorer:expand(node)
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self:_load(node)
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end
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function Explorer:destroy()
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local function iterate(node)
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explorer_node.node_destroy(node)
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if node.nodes then
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for _, child in pairs(node.nodes) do
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iterate(child)
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end
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end
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end
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iterate(self)
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end
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function M.setup(opts)
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M.config = opts
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require("nvim-tree.explorer.node").setup(opts)
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require("nvim-tree.explorer.explore").setup(opts)
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require("nvim-tree.explorer.sorters").setup(opts)
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require("nvim-tree.explorer.reload").setup(opts)
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require("nvim-tree.explorer.watch").setup(opts)
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end
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M.Explorer = Explorer
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return M
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