34780aca5b
* refactor: take single `opts` param on node navigation * `MoveOpts` -> `NavigationItemOpts`
61 lines
1.6 KiB
Lua
61 lines
1.6 KiB
Lua
local utils = require "nvim-tree.utils"
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local view = require "nvim-tree.view"
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local core = require "nvim-tree.core"
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local lib = require "nvim-tree.lib"
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local explorer_node = require "nvim-tree.explorer.node"
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local M = {}
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---@class NavigationItemOpts
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---@field where string
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---@field what string
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---@param opts NavigationItemOpts
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---@return fun()
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function M.fn(opts)
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return function()
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local node_cur = lib.get_node_at_cursor()
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local first_node_line = core.get_nodes_starting_line()
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local nodes_by_line = utils.get_nodes_by_line(core.get_explorer().nodes, first_node_line)
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local iter_start, iter_end, iter_step, cur, first, nex
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if opts.where == "next" then
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iter_start, iter_end, iter_step = first_node_line, #nodes_by_line, 1
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elseif opts.where == "prev" then
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iter_start, iter_end, iter_step = #nodes_by_line, first_node_line, -1
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end
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for line = iter_start, iter_end, iter_step do
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local node = nodes_by_line[line]
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local valid = false
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if opts.what == "git" then
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valid = explorer_node.get_git_status(node) ~= nil
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elseif opts.what == "diag" then
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valid = node.diag_status ~= nil
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elseif opts.what == "opened" then
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valid = vim.fn.bufloaded(node.absolute_path) ~= 0
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end
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if not first and valid then
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first = line
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end
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if node == node_cur then
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cur = line
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elseif valid and cur then
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nex = line
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break
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end
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end
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if nex then
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view.set_cursor { nex, 0 }
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elseif vim.o.wrapscan and first then
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view.set_cursor { first, 0 }
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end
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end
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end
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return M
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