I honestly think that the key binding is one of the main reason people move away from learning Emacs. Most important modifiers are C (Ctrl), M (Meta), S (Shift). It always starts with a key binding.Įmacs uses modifier keys as the key binding prefix. Key binding (or keyboard shortcuts) is how you command Emacs. The essential concept of key bindings in Emacs In the image, the mini-buffer has the text is undefined. This empty space is actually a mini-buffer that Emacs uses to interact with you. Below the frame, you have the status bar and what appears to be an empty space below the status bar. Your initial layout will consist of a single frame, more than likely containing the content of about Emacs. There is also a built-in tutorial on that page. Some are links to a webpage, which would more than likely open eww (Emacs built-in web browser). The underlined text are links, they can be activated with a mouse click or press enter with the cursor on one. This screen already displays more of Emacs features. When you first start Emacs, you will be presented with a welcome screen. To force text mode while in a GUI environment, run emacs –nw in a terminal. It is important to remember that every menu entry simply execute an Emacs command and this can all be done in text mode. This mode can be useful when you start, as it provide a menu bar access. After installation, starting Emacs will start the GUI mode. Here you will learn the basics of operating Emacs.Įmacs can be installed directly through your distribution’s package management. Get familiar with Emacs layoutįirst, let’s focus on the basics. You can even use Emacs as your window manager. When you feed a buffer with a file, then Emacs plays the role of a text editor. Then you have the buffers, buffers are filled with contents being fed from somewhere. In GUI mode, you can have multiple Emacs window, each containing one or more frames. Frames are how you split your windows, you can have as many frames as you want. In its core, Emacs could simply be described as a framework of buffers and frames. But here is the thing about Emacs, it is not just a text editor. You are probably aware of the “Emacs Vs Vim” war that is responsible for many over-heated discussions. When you lose your GUI, having a set of text-based tools that you are comfortable with is a must.īefore I get started on the basics of operating GNU Emacs, I want to clarify something first.
Servers often don’t have a GUI, and while Linux in itself is very stable, I have seen GUI crash many times. Text-based editors are an important tool for any Linux user or admins.
Emacs switch window install#
Some come with most distros, others you have to install after the fact. There are many text-based editors in Linux.
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