13f967f8e7
* chore: add type annotations to (almost) all functions
* stylua
* Add classes for symlink nodes
* Replace deprecated `@vararg`
* Move node classes to `node` module
* Fix `Symlink*` classes
* add vim and libuv runtime for luals, qualify libuv types
* add scripts/luals-check, not quite ready for CI
* additional nil checks for git/init.lua and git/runner.lua
* additional nil checks for nvim-tree.lua
* wrap vim.cmd-as-a-function calls inside functions
* vim.tbl_filter predicate returns booleans
* Revert "add scripts/luals-check, not quite ready for CI"
This reverts commit c70229cad9.
* Add `MinimalNode` class in `marks` module
* Fix various LSP warnings
* stylua
* Fix `Explorer` class, update related annotations and add necessary checks
* Add missing annotations to `live-filter`
* Add temporary aliases for `uv.*` types
* Resolve remaining LSP warnings
* Revert changes not related to internal types
* Minor adjustments
* Update doc comments style
* Minor adjustments (pt. 2)
---------
Co-authored-by: Alexander Courtis <alex@courtis.org>
55 lines
1.1 KiB
Lua
55 lines
1.1 KiB
Lua
local events = require "nvim-tree.events"
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local explorer = require "nvim-tree.explorer"
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local live_filter = require "nvim-tree.live-filter"
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local view = require "nvim-tree.view"
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local log = require "nvim-tree.log"
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local M = {}
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---@type Explorer|nil
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local TreeExplorer = nil
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local first_init_done = false
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---@param foldername string
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function M.init(foldername)
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local profile = log.profile_start("core init %s", foldername)
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if TreeExplorer then
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TreeExplorer:destroy()
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end
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TreeExplorer = explorer.Explorer.new(foldername)
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if not first_init_done then
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events._dispatch_ready()
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first_init_done = true
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end
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log.profile_end(profile)
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end
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---@return Explorer|nil
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function M.get_explorer()
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return TreeExplorer
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end
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function M.reset_explorer()
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TreeExplorer = nil
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end
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---@return string|nil
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function M.get_cwd()
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return TreeExplorer and TreeExplorer.absolute_path
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end
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---@return integer
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function M.get_nodes_starting_line()
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local offset = 1
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if view.is_root_folder_visible(M.get_cwd()) then
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offset = offset + 1
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end
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if live_filter.filter then
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return offset + 1
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end
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return offset
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end
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return M
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