[gnome-shell/ebassi/issue-5115] Use the same format for screencasts and screenshot file names

[Emmanuele Bassi <ebassi src gnome org>]

commit d00af5cc11f397a424c4d5093248e634f750f303
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Fri May 20 17:40:35 2022 +0100

    Use the same format for screencasts and screenshot file names
    
    Screenshots use `%Y-%m-%d %H-%M-%S` for the timestamp, which has the
    advantage of allowing proper lexicographical sorting.
    
    The screencast file name pattern, on the other hand, uses
    locale-dependent expansions, which break sorting based on file name, and
    introduces the chance of potentially invalid characters on different
    file systems.
    
    Fixes: #5115

 js/dbusServices/screencast/screencastService.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/js/dbusServices/screencast/screencastService.js b/js/dbusServices/screencast/screencastService.js
index 1fdf5c766e..0af43d2a74 100644
--- a/js/dbusServices/screencast/screencastService.js
+++ b/js/dbusServices/screencast/screencastService.js
@@ -308,7 +308,7 @@ var ScreencastService = class extends ServiceImplementation {
                     break;
                 case 'd': {
                     const datetime = GLib.DateTime.new_now_local();
-                    const datestr = datetime.format('%0x');
+                    const datestr = datetime.format('%Y-%m-%d');
                     const datestrEscaped = datestr.replace(/\//g, '-');
 
                     filename += datestrEscaped;
@@ -317,7 +317,7 @@ var ScreencastService = class extends ServiceImplementation {
 
                 case 't': {
                     const datetime = GLib.DateTime.new_now_local();
-                    const datestr = datetime.format('%0X');
+                    const datestr = datetime.format('%H-%M-%S');
                     const datestrEscaped = datestr.replace(/\//g, ':');
 
                     filename += datestrEscaped;