mirror of
https://github.com/SpaceVim/SpaceVim.git
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78 lines
2.0 KiB
Lua
78 lines
2.0 KiB
Lua
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local log = require "nvim-tree.log"
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local uv = vim.loop
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local view = require "nvim-tree.view"
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local utils = require "nvim-tree.utils"
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local renderer = require "nvim-tree.renderer"
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local core = require "nvim-tree.core"
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local M = {}
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local running = {}
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---Find a path in the tree, expand it and focus it
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---@param fname string full path
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function M.fn(fname)
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if running[fname] or not core.get_explorer() then
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return
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end
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running[fname] = true
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local ps = log.profile_start("find file %s", fname)
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-- always match against the real path
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local fname_real = uv.fs_realpath(fname)
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if not fname_real then
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return
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end
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local i = core.get_nodes_starting_line() - 1
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local tree_altered = false
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local function iterate_nodes(nodes)
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for _, node in ipairs(nodes) do
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i = i + 1
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if not node.absolute_path or not uv.fs_stat(node.absolute_path) then
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break
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end
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-- match against node absolute and link, as symlinks themselves will differ
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if node.absolute_path == fname_real or node.link_to == fname_real then
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return i
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end
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local abs_match = vim.startswith(fname_real, node.absolute_path .. utils.path_separator)
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local link_match = node.link_to and vim.startswith(fname_real, node.link_to .. utils.path_separator)
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local path_matches = node.nodes and (abs_match or link_match)
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if path_matches then
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if not node.open then
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node.open = true
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tree_altered = true
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end
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if #node.nodes == 0 then
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core.get_explorer():expand(node)
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end
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if iterate_nodes(node.nodes) ~= nil then
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return i
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end
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-- mandatory to iterate i
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elseif node.open then
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iterate_nodes(node.nodes)
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end
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end
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end
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local index = iterate_nodes(core.get_explorer().nodes)
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if tree_altered then
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renderer.draw()
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end
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if index and view.is_visible() then
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view.set_cursor { index, 0 }
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end
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running[fname] = false
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log.profile_end(ps, "find file %s", fname)
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end
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return M
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