tomas.mirchev/nvim-tree.lua
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feat(watcher): debounce FS watchers

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This commit is contained in:
Alexander Courtis
2022-06-28 11:18:22 +10:00
parent 7a795d78fa
commit e401a4c957
6 changed files with 74 additions and 28 deletions
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34
lua/nvim-tree/explorer/watch.lua
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@@ -22,6 +22,21 @@ local function is_git(path)
return path:match "%.git$" ~= nil or path:match(utils.path_add_trailing ".git") ~= nil
end
local function refresh_path(path)
log.line("watcher", "node event executing '%s'", path)
local n = utils.get_node_from_path(path)
if not n then
return
end
local node = utils.get_parent_of_group(n)
local project_root, project = reload_and_get_git_project(path)
require("nvim-tree.explorer.reload").reload(node, project)
update_parent_statuses(node, project, project_root)
require("nvim-tree.renderer").draw()
end
function M.create_watcher(absolute_path)
if not M.enabled then
return nil
@@ -34,19 +49,11 @@ function M.create_watcher(absolute_path)
Watcher.new {
absolute_path = absolute_path,
interval = M.interval,
on_event = function(path)
local n = utils.get_node_from_path(absolute_path)
if not n then
return
end
log.line("watcher", "node event '%s'", path)
local node = utils.get_parent_of_group(n)
local project_root, project = reload_and_get_git_project(path)
require("nvim-tree.explorer.reload").reload(node, project)
update_parent_statuses(node, project, project_root)
require("nvim-tree.renderer").draw()
on_event = function(opts)
log.line("watcher", "node event scheduled '%s'", opts.absolute_path)
utils.debounce("explorer:watch:" .. opts.absolute_path, M.debounce_delay, function()
refresh_path(opts.absolute_path)
end)
end,
}
end
@@ -54,6 +61,7 @@ end
function M.setup(opts)
M.enabled = opts.filesystem_watchers.enable
M.interval = opts.filesystem_watchers.interval
M.debounce_delay = opts.filesystem_watchers.debounce_delay
end
return M