[elpa] externals/dtache 02ee0a9487 140/158: Utilize filenotify for remote sessions

[ELPA Syncer]

branch: externals/dtache
commit 02ee0a9487c149eafaa214525d7d1ab50938840b
Author: Niklas Eklund <niklas.eklund@posteo.net>
Commit: Niklas Eklund <niklas.eklund@posteo.net>

    Utilize filenotify for remote sessions
    
    I haven't realized before that filenotify could watch for remote
    files. This seems to work great. For Linux distributions this should
    be the way to go.
---
 CHANELOG.org |  1 +
 dtache.el    | 11 ++++++++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/CHANELOG.org b/CHANELOG.org
index 955f392015..618c8f8484 100644
--- a/CHANELOG.org
+++ b/CHANELOG.org
@@ -4,6 +4,7 @@
 
 * Development
 
+- =dtache= now uses =filenotify= for both local and remote sessions. If run on 
=macOS= timers are used both for local as well as remote sessions.
 - Add version for =dtache-session= objects. This makes dtache not break 
whenever non-backwards compatible changes are made to the dtache-session object.
 - The commands for launching sessions are now renamed to resemble the non 
dtache commands. The commands are =dtache-shell-command=, 
=dtache-shell-send-input=, =dtache-eshell-send-input=, =dtache-compile=.
 - Add action value to a session. This value is set to dtache-session-action 
which is a property list optionally specifying attach, view and run properties. 
These properties are then used in dwim commands to improve their functionality.
diff --git a/dtache.el b/dtache.el
index 220201cede..0c58937fcf 100644
--- a/dtache.el
+++ b/dtache.el
@@ -576,6 +576,9 @@ Optionally SUPPRESS-OUTPUT."
     ;; Start monitors
     (thread-last (dtache--db-get-sessions)
                  (seq-filter (lambda (it) (eq 'active (dtache--session-state 
it))))
+                 (seq-remove (lambda (it) (when (dtache--session-missing-p it)
+                                       (dtache--db-remove-entry it)
+                                       t)))
                  (seq-do #'dtache--start-session-monitor))
 
     ;; Add `dtache-shell-mode'
@@ -1103,10 +1106,12 @@ the current time is used."
 
 (defun dtache--start-session-monitor (session)
   "Start to monitor SESSION activity."
-  (if (file-remote-p (dtache--session-working-directory session))
-      (dtache--session-timer-monitor session)
+  (let ((default-directory (dtache--session-working-directory session)))
     (if (eq system-type 'darwin)
-        (dtache--session-macos-monitor session)
+        ;; macOS requires a timer based solution
+        (if (file-remote-p default-directory)
+            (dtache--session-timer-monitor session)
+          (dtache--session-macos-monitor session))
       (dtache--session-filenotify-monitor session))))
 
 ;;;;; UI