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fix(#1916): suppress EPERM watcher failures on windows (#1919)

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Alexander Courtis
2023-01-16 13:00:57 +11:00
committed by GitHub
parent 1f0fc8d6e8
commit 1b13a49f91
2 changed files with 9 additions and 1 deletions
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1
doc/nvim-tree-lua.txt
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@@ -1724,5 +1724,6 @@ Windows WSL and PowerShell
- Trash is unavailable - Trash is unavailable
- Executable file detection is disabled as this is non-performant and can - Executable file detection is disabled as this is non-performant and can
freeze nvim freeze nvim
- Some filesystem watcher error related to permissions will not be reported
vim:tw=78:ts=4:sw=4:et:ft=help:norl: vim:tw=78:ts=4:sw=4:et:ft=help:norl:

9
lua/nvim-tree/watcher.lua
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@@ -54,7 +54,14 @@ function Event:start()
local event_cb = vim.schedule_wrap(function(err, filename) local event_cb = vim.schedule_wrap(function(err, filename)
if err then if err then
log.line("watcher", "event_cb '%s' '%s' FAIL : %s", self._path, filename, err) log.line("watcher", "event_cb '%s' '%s' FAIL : %s", self._path, filename, err)
self:destroy(string.format("File system watcher failed (%s) for path %s, halting watcher.", err, self._path)) local message = string.format("File system watcher failed (%s) for path %s, halting watcher.", err, self._path)
if err == "EPERM" and (utils.is_windows or utils.is_wsl) then
-- on directory removal windows will cascade the filesystem events out of order
log.line("watcher", message)
self:destroy()
else
self:destroy(message)
end
else else
log.line("watcher", "event_cb '%s' '%s'", self._path, filename) log.line("watcher", "event_cb '%s' '%s'", self._path, filename)
for _, listener in ipairs(self._listeners) do for _, listener in ipairs(self._listeners) do