From: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Wed, 18 Nov 2015 21:59:32 +0000 (+0100)
Subject: Do not rebuild on extra Spotlight filesystem events
X-Git-Tag: v0.15~46
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4679fbee;p=brevno-suite%2Fhugo

Do not rebuild on extra Spotlight filesystem events

Write and rename operations are often followed by CHMOD.
There may be valid use cases for rebuilding the site on CHMOD,
but that will require more complex logic than this simple conditional.

On OS X this seems to be related to Spotlight, see:
https://github.com/go-fsnotify/fsnotify/issues/15

A workaround is to put your site(s) on the Spotlight exception list,
but that may be a little mysterious for most end users.

So, for now, we skip reload on CHMOD.

This small commit will be a 100% improvement for most OS X-users.

Fixes #1587
---

diff --git a/commands/hugo.go b/commands/hugo.go
index a805d05d..f579d4b8 100644
--- a/commands/hugo.go
+++ b/commands/hugo.go
@@ -505,6 +505,18 @@ func NewWatcher(port int) error {
 						continue
 					}
 
+					// Write and rename operations are often followed by CHMOD.
+					// There may be valid use cases for rebuilding the site on CHMOD,
+					// but that will require more complex logic than this simple conditional.
+					// On OS X this seems to be related to Spotlight, see:
+					// https://github.com/go-fsnotify/fsnotify/issues/15
+					// A workaround is to put your site(s) on the Spotlight exception list,
+					// but that may be a little mysterious for most end users.
+					// So, for now, we skip reload on CHMOD.
+					if ev.Op&fsnotify.Chmod == fsnotify.Chmod {
+						continue
+					}
+
 					isstatic := strings.HasPrefix(ev.Name, helpers.GetStaticDirPath()) || (len(helpers.GetThemesDirPath()) > 0 && strings.HasPrefix(ev.Name, helpers.GetThemesDirPath()))
 					staticChanged = staticChanged || isstatic
 					dynamicChanged = dynamicChanged || !isstatic