intellij-idea-community/intellij-idea-community_2017.2.4/debian/intellij-idea-community/usr/share/applications/intellij-idea-community.desktop

[Desktop Entry]
Name=IntelliJ IDEA Community Edition
Comment=Intelligent Java IDE
Exec=intellij-idea-community %u
Icon=intellij-idea-ce
Terminal=false
Type=Application
Categories=Development;IDE;Java;
StartupWMClass=jetbrains-idea