66 lines
1.8 KiB
Lua
66 lines
1.8 KiB
Lua
local log = require "nvim-tree.log"
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local utils = require "nvim-tree.utils"
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local git = require "nvim-tree.git"
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local Watcher = require("nvim-tree.watcher").Watcher
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local M = {}
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local function reload_and_get_git_project(path)
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local project_root = git.get_project_root(path)
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git.reload_project(project_root, path)
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return project_root, git.get_project(project_root) or {}
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end
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local function update_parent_statuses(node, project, root)
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while project and node and node.absolute_path ~= root do
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require("nvim-tree.explorer.common").update_git_status(node, false, project)
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node = node.parent
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end
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end
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local function is_git(path)
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return path:match "%.git$" ~= nil or path:match(utils.path_add_trailing ".git") ~= nil
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end
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local function refresh_path(path)
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log.line("watcher", "node event executing '%s'", path)
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local n = utils.get_node_from_path(path)
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if not n then
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return
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end
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local node = utils.get_parent_of_group(n)
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local project_root, project = reload_and_get_git_project(path)
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require("nvim-tree.explorer.reload").reload(node, project)
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update_parent_statuses(node, project, project_root)
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require("nvim-tree.renderer").draw()
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end
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function M.create_watcher(absolute_path)
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if not M.enabled then
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return nil
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end
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if is_git(absolute_path) then
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return nil
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end
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log.line("watcher", "node start '%s'", absolute_path)
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return Watcher.new {
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absolute_path = absolute_path,
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on_event = function(opts)
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log.line("watcher", "node event scheduled '%s'", opts.absolute_path)
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utils.debounce("explorer:watch:" .. opts.absolute_path, M.debounce_delay, function()
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refresh_path(opts.absolute_path)
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end)
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end,
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}
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end
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function M.setup(opts)
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M.enabled = opts.filesystem_watchers.enable
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M.debounce_delay = opts.filesystem_watchers.debounce_delay
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end
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return M
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