How to display custom formatted clock in top bar on multiple displays in Ubuntu 18.04?











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I have a pretty specific problem, that I have had no luck trying to find a working solution to. I have a laptop running Ubuntu 18.04 docked using 2 external monitors resulting in 3 screens. I want to have my top bar on all 3 screens to easily look up on the current screen to see the time. I enable this using the Multi Monitors Add-On Gnome extension. I am running Ubuntu in English, but set to Swedish formats. This makes for a very ugly and incorrect date format in the top bar.



Image of top bar clock



This is pretty much English format with Swedish names for days and months. On a side note, this localization "bug" has been fixed and is ready for an upcoming gnome release.



My main issue is that I want to change the format of the date displayed to something like:



Image of desired format



I can easily get this format using any of the many clock formatting Gnome extensions (Clock Override, Datetime Format). However, none of these extensions work with my Multi Monitors Add-On, leaving me with a nicely formatted clock on the main monitor, but ugly formatted clocks on the other two screens. I have tried getting the developers of these addons to collaborate, but apparently dependencies between gnome extensions is "hell".



I have also tried editing the locale files directly, both the en_US and sv_SE. Specifically the LC_TIME d_t_fmt format for date and time strings, but this seems to have no impact on the clock format.



In a last attempt I also unpacked the libgnome-shell.so file located in /usr/lib/gnome-shell/ to try and edit the JavaScript files used to display the clock, using this answer. I had a look in dateMenu.js and calendar.js and changed most of the format strings that I could find to my desired format %Y-%m-%d. I then ran GNOME_SHELL_JS=$HOME/gnome-shell-js gnome-shell --replace, but again it seemed to have no effect. To be fair, I am in deep waters here and could definitely have failed in my attempts. As such, the solution could still be in this method.



Have anyone had any experience with a situation like this? Changing the format of date and time displayed on multiple monitors using Ubuntu 18.04? Feel free to try what I have tried already as I can certainly have missed something that could have made it work.










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  • I now believe the solution could be in editing the dateMenu.js file in libgnome-shell.so since the Clock Override extension seem to be overriding some of dateMenu's children during runtime. I will try to look into this more, but help would be appreciated since my gnome-shell and JavaScript skills are somewhat subpar.
    – Skillzore
    Nov 27 at 9:09















up vote
1
down vote

favorite
1












I have a pretty specific problem, that I have had no luck trying to find a working solution to. I have a laptop running Ubuntu 18.04 docked using 2 external monitors resulting in 3 screens. I want to have my top bar on all 3 screens to easily look up on the current screen to see the time. I enable this using the Multi Monitors Add-On Gnome extension. I am running Ubuntu in English, but set to Swedish formats. This makes for a very ugly and incorrect date format in the top bar.



Image of top bar clock



This is pretty much English format with Swedish names for days and months. On a side note, this localization "bug" has been fixed and is ready for an upcoming gnome release.



My main issue is that I want to change the format of the date displayed to something like:



Image of desired format



I can easily get this format using any of the many clock formatting Gnome extensions (Clock Override, Datetime Format). However, none of these extensions work with my Multi Monitors Add-On, leaving me with a nicely formatted clock on the main monitor, but ugly formatted clocks on the other two screens. I have tried getting the developers of these addons to collaborate, but apparently dependencies between gnome extensions is "hell".



I have also tried editing the locale files directly, both the en_US and sv_SE. Specifically the LC_TIME d_t_fmt format for date and time strings, but this seems to have no impact on the clock format.



In a last attempt I also unpacked the libgnome-shell.so file located in /usr/lib/gnome-shell/ to try and edit the JavaScript files used to display the clock, using this answer. I had a look in dateMenu.js and calendar.js and changed most of the format strings that I could find to my desired format %Y-%m-%d. I then ran GNOME_SHELL_JS=$HOME/gnome-shell-js gnome-shell --replace, but again it seemed to have no effect. To be fair, I am in deep waters here and could definitely have failed in my attempts. As such, the solution could still be in this method.



Have anyone had any experience with a situation like this? Changing the format of date and time displayed on multiple monitors using Ubuntu 18.04? Feel free to try what I have tried already as I can certainly have missed something that could have made it work.










share|improve this question
























  • I now believe the solution could be in editing the dateMenu.js file in libgnome-shell.so since the Clock Override extension seem to be overriding some of dateMenu's children during runtime. I will try to look into this more, but help would be appreciated since my gnome-shell and JavaScript skills are somewhat subpar.
    – Skillzore
    Nov 27 at 9:09













up vote
1
down vote

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up vote
1
down vote

favorite
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I have a pretty specific problem, that I have had no luck trying to find a working solution to. I have a laptop running Ubuntu 18.04 docked using 2 external monitors resulting in 3 screens. I want to have my top bar on all 3 screens to easily look up on the current screen to see the time. I enable this using the Multi Monitors Add-On Gnome extension. I am running Ubuntu in English, but set to Swedish formats. This makes for a very ugly and incorrect date format in the top bar.



Image of top bar clock



This is pretty much English format with Swedish names for days and months. On a side note, this localization "bug" has been fixed and is ready for an upcoming gnome release.



My main issue is that I want to change the format of the date displayed to something like:



Image of desired format



I can easily get this format using any of the many clock formatting Gnome extensions (Clock Override, Datetime Format). However, none of these extensions work with my Multi Monitors Add-On, leaving me with a nicely formatted clock on the main monitor, but ugly formatted clocks on the other two screens. I have tried getting the developers of these addons to collaborate, but apparently dependencies between gnome extensions is "hell".



I have also tried editing the locale files directly, both the en_US and sv_SE. Specifically the LC_TIME d_t_fmt format for date and time strings, but this seems to have no impact on the clock format.



In a last attempt I also unpacked the libgnome-shell.so file located in /usr/lib/gnome-shell/ to try and edit the JavaScript files used to display the clock, using this answer. I had a look in dateMenu.js and calendar.js and changed most of the format strings that I could find to my desired format %Y-%m-%d. I then ran GNOME_SHELL_JS=$HOME/gnome-shell-js gnome-shell --replace, but again it seemed to have no effect. To be fair, I am in deep waters here and could definitely have failed in my attempts. As such, the solution could still be in this method.



Have anyone had any experience with a situation like this? Changing the format of date and time displayed on multiple monitors using Ubuntu 18.04? Feel free to try what I have tried already as I can certainly have missed something that could have made it work.










share|improve this question















I have a pretty specific problem, that I have had no luck trying to find a working solution to. I have a laptop running Ubuntu 18.04 docked using 2 external monitors resulting in 3 screens. I want to have my top bar on all 3 screens to easily look up on the current screen to see the time. I enable this using the Multi Monitors Add-On Gnome extension. I am running Ubuntu in English, but set to Swedish formats. This makes for a very ugly and incorrect date format in the top bar.



Image of top bar clock



This is pretty much English format with Swedish names for days and months. On a side note, this localization "bug" has been fixed and is ready for an upcoming gnome release.



My main issue is that I want to change the format of the date displayed to something like:



Image of desired format



I can easily get this format using any of the many clock formatting Gnome extensions (Clock Override, Datetime Format). However, none of these extensions work with my Multi Monitors Add-On, leaving me with a nicely formatted clock on the main monitor, but ugly formatted clocks on the other two screens. I have tried getting the developers of these addons to collaborate, but apparently dependencies between gnome extensions is "hell".



I have also tried editing the locale files directly, both the en_US and sv_SE. Specifically the LC_TIME d_t_fmt format for date and time strings, but this seems to have no impact on the clock format.



In a last attempt I also unpacked the libgnome-shell.so file located in /usr/lib/gnome-shell/ to try and edit the JavaScript files used to display the clock, using this answer. I had a look in dateMenu.js and calendar.js and changed most of the format strings that I could find to my desired format %Y-%m-%d. I then ran GNOME_SHELL_JS=$HOME/gnome-shell-js gnome-shell --replace, but again it seemed to have no effect. To be fair, I am in deep waters here and could definitely have failed in my attempts. As such, the solution could still be in this method.



Have anyone had any experience with a situation like this? Changing the format of date and time displayed on multiple monitors using Ubuntu 18.04? Feel free to try what I have tried already as I can certainly have missed something that could have made it work.







multiple-monitors gnome-shell time clock top-bar






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edited Dec 3 at 7:05

























asked Nov 26 at 15:14









Skillzore

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134












  • I now believe the solution could be in editing the dateMenu.js file in libgnome-shell.so since the Clock Override extension seem to be overriding some of dateMenu's children during runtime. I will try to look into this more, but help would be appreciated since my gnome-shell and JavaScript skills are somewhat subpar.
    – Skillzore
    Nov 27 at 9:09


















  • I now believe the solution could be in editing the dateMenu.js file in libgnome-shell.so since the Clock Override extension seem to be overriding some of dateMenu's children during runtime. I will try to look into this more, but help would be appreciated since my gnome-shell and JavaScript skills are somewhat subpar.
    – Skillzore
    Nov 27 at 9:09
















I now believe the solution could be in editing the dateMenu.js file in libgnome-shell.so since the Clock Override extension seem to be overriding some of dateMenu's children during runtime. I will try to look into this more, but help would be appreciated since my gnome-shell and JavaScript skills are somewhat subpar.
– Skillzore
Nov 27 at 9:09




I now believe the solution could be in editing the dateMenu.js file in libgnome-shell.so since the Clock Override extension seem to be overriding some of dateMenu's children during runtime. I will try to look into this more, but help would be appreciated since my gnome-shell and JavaScript skills are somewhat subpar.
– Skillzore
Nov 27 at 9:09















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