f779abaf2a
* refactor: improve API readability, tidy actions modules * Apply requested changes * `actions/reloaders/reloaders.lua` -> `actions/reloaders.lua` --------- Co-authored-by: Alexander Courtis <alex@courtis.org>
75 lines
2.1 KiB
Lua
75 lines
2.1 KiB
Lua
local git = require "nvim-tree.git"
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local view = require "nvim-tree.view"
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local renderer = require "nvim-tree.renderer"
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local explorer_module = require "nvim-tree.explorer"
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local core = require "nvim-tree.core"
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local explorer_node = require "nvim-tree.explorer.node"
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local Iterator = require "nvim-tree.iterators.node-iterator"
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local M = {}
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---@param node Explorer|nil
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---@param projects table
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---@param unloaded_bufnr number|nil
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local function refresh_nodes(node, projects, unloaded_bufnr)
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Iterator.builder({ node })
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:applier(function(n)
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if n.nodes then
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local toplevel = git.get_toplevel(n.cwd or n.link_to or n.absolute_path)
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explorer_module.reload(n, projects[toplevel] or {}, unloaded_bufnr)
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end
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end)
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:recursor(function(n)
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return n.group_next and { n.group_next } or (n.open and n.nodes)
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end)
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:iterate()
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end
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---@param parent_node Node|nil
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---@param projects table
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function M.reload_node_status(parent_node, projects)
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if parent_node == nil then
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return
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end
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local toplevel = git.get_toplevel(parent_node.absolute_path)
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local status = projects[toplevel] or {}
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for _, node in ipairs(parent_node.nodes) do
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explorer_node.update_git_status(node, explorer_node.is_git_ignored(parent_node), status)
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if node.nodes and #node.nodes > 0 then
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M.reload_node_status(node, projects)
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end
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end
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end
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local event_running = false
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---@param _ table|nil unused node passed by action
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---@param unloaded_bufnr number|nil optional bufnr recently unloaded via BufUnload event
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function M.reload_explorer(_, unloaded_bufnr)
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if event_running or not core.get_explorer() or vim.v.exiting ~= vim.NIL then
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return
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end
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event_running = true
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local projects = git.reload()
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refresh_nodes(core.get_explorer(), projects, unloaded_bufnr)
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if view.is_visible() then
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renderer.draw(unloaded_bufnr)
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end
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event_running = false
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end
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function M.reload_git()
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if not core.get_explorer() or not git.config.git.enable or event_running then
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return
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end
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event_running = true
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local projects = git.reload()
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M.reload_node_status(core.get_explorer(), projects)
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renderer.draw()
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event_running = false
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end
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return M
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