Document how to open windows in the center of the screen

.eslintignore

@@ -3,4 +3,3 @@ install/
 flatpak/
 node_modules/
 repo/
-tests/

.prettierignore

@@ -3,4 +3,3 @@ install/
 flatpak/
 node_modules/
 repo/
-tests/

README.md

@@ -41,6 +41,24 @@ To abort and dismiss Commit, press the Cancel button or the _Escape_ key.
 - Supports Mercurial commit messages
 - Welcome window when launched from desktop (or without argument)
 
+## Tips and trick
+
+### Open Commit in the center of the screen
+
+On GNOME you can make all new windows open in the center using
+
+```sh
+gsettings set org.gnome.mutter center-new-windows true
+```
+
+or set and use the move-to-center keybinding
+
+```sh
+gsettings set org.gnome.desktop.wm.keybindings move-to-center "['<Super><Control><Shift>Space']"
+```
+
+</details>
+
 ## Development
 
 ```sh
@@ -50,7 +68,7 @@ cd Commit
 
 Make changes and hit `Ctrl+Shift+Q` on the Commit window to restart it.
 
-To pass the tests you will have to install a few dependencies
+To pass the tests you have to install a few dependencies
 
 ```
 # Install development dependencies
@@ -63,6 +81,8 @@ flatpak install --user --assumeyes --noninteractive flathub org.freedesktop.apps
 make test
 ```
 
+Flathub builds https://flathub.org/builds/#/apps/re.sonny.Commit
+
 ## Building
 
 <details>

src/application.js

@@ -21,9 +21,6 @@ export default function Application({ version }) {
       Gio.ApplicationFlags.NON_UNIQUE,
   });
 
-  GLib.set_prgname("re.sonny.Commit");
-  GLib.set_application_name("Commit");
-
   // Open gets called when a file is passed as a command=line argument.
   // We expect Git or Mercurial to pass us one file.
   application.connect("open", (self, files, hint) => {

src/main.js

@@ -6,6 +6,9 @@ import { programInvocationName } from "system";
 
 import Application from "./application.js";
 
+GLib.set_prgname("re.sonny.Commit");
+GLib.set_application_name("Commit");
+
 export default function main(argv, { version }) {
   const application = new Application({ version });