Guake
Guake is a top-down terminal for GNOME (in the style of Yakuake for KDE, Tilda or the terminal used in Quake).
Usage
Once installed, you can start Guake from the terminal with:
$ guake
After guake has started you can right click on the interface and select Preferences to change the hotkey to drop the terminal automatically, by default it is set to F12.
Autostartup
You may want Guake to load on starting up Desktop Environment. To do this, you need to
# cp /usr/share/applications/guake.desktop /etc/xdg/autostart/
See Autostarting for more info.
Guake scripting
Like Yakuake, Guake allows to control itself at runtime by sending the D-Bus messages. Thus it can be used to start Guake in a user defined session. You can create tabs, assign names for them and also ask to run any specific command in any opened tab or just to show/hide Guake window, manually in a terminal or by creating a custom script for it.
Example of such a script is given below this section.
You can use guake executable itself to send D-Bus messages. Here is the list of available options you may be interested in:
-t,--toggle-visibility— toggle the visibility of the terminal window. Actually, you can just typeguake, and it will toggle the visibility of already running instance.-f,--fullscreen— put Guake to fullscreen mode.--show— show Guake main window.- — hide Guake main window.
- , — create new tab and select it. Value of used to set a current directory for the tab, if specified.
-s INDEX,--select-tab=INDEX— select tab with index . Tab indexes are started with 0.- , — print index of currently selected tab.
- , — execute an arbitrary command in the selected tab.
- , — used with to specify index of a tab to rename. Default value is 0.
--rename-tab=TITLE— set the tab name toTITLE. You can reset tab title to default value by passing a single dash (). Use option to specify which tab to rename.- — set the hexadecimal () background color of the selected tab.
- — set the hexadecimal () foreground color of the selected tab.
- , — same as , but renames the currently selected tab.
- ,
--quit— shutdown running Guake instance.
Multiple options may be combined in a single call. If there is no guake instance running, all of the options specified will be applied to the newly created instance.
To display list of all available options, type guake --help.
There are 2 ways of starting guake while applying these scripts
- copying the below example into a file like making it executable and running that file instead of guake
- right clicking on and adding the path to the script in the "On start:" field while making certain to comment out and from the script below
The second option is preferable if you want the script to run regardless of how guake is started and you can still instruct guake not to run the script with if needed.
Example:
Notice than we should wait some time calling sleep to avoid race conditions between running instances.
Troubleshooting
Floating mode in window managers
Guake may not open in floating mode with some window managers. This can be resolved by using Guake's window class string ( or per xprop WM_CLASS). For example, see "WM_CLASS" in i3#Correct handling of floating dialogs for i3.
Toggling Guake visibility does not work (Wayland)
If you are using Wayland, the Guake visibility toggle hotkey may not work under some applications. This is because Guake uses a global hotkey library made for X environments and there is no equivalent global hotkey interface for Wayland. Many applications (e.g. Firefox) run on Wayland through XWayland where the Guake toggle will work but others that natively run Wayland (e.g. GNOME applications) disable Guake toggle functionality.
If you do not wish to switch over to an X environment, a simple workaround requires configuring a shortcut with your window manager/desktop environment for the command .
See github issue for more details.