It is the most powerful text editor developed by the Bare Bones. Therefore, very likely, our Vim has those features enabled as well.Īfter all, we can execute the :version command in Vim to check if the required features are enabled in the current Vim.BBEdit 11 text editor has to be on this list of best text editors for Mac. Vim has enabled the mentioned features above in most modern distributions’ package repositories. Also, in order to use “* to talk to the X Windows selection, the +x11-selection feature should be enabled. Next, let’s see a demo to understand how the Vim selection registers read and write system clipboard and X Window selection:įinally, we should keep in mind that Vim must be compiled with a +clipboard feature to support system clipboard access. However, the “* register will talk to the X Window primary selection, which is usually stored by mouse selection and read by mouse middle click. When we use the “+ register, Vim will still communicate to the system clipboard, similar to how it works under the Windows system. However, when our Vim runs on a *nix system with X11, “+ and “* are different. Both registers will communicate to the system clipboard.įor example, Normal mode command “+yaw (or “*yaw) will copy the word under the cursor to the system clipboard, while “+p (or “*p) will paste the value from the system clipboard to Vim. If we’re running Vim on a Windows system, there is no difference between “* and “+ registers. That is, the unnamed register will have the same content as the named register. However, we should keep in mind that even if we use a named register to hold the deleted or yanked text – for example, “adiw or “ayiw – the unnamed register will be filled, too. Let’s see the difference between using lowercase and uppercase registers through a demo:Īs we can see in the demo, if we yank texts with the uppercase register, for example, “Byiw, the word is appended to “b. However, if we use an uppercase register name, Vim will append the new content to the given register instead. When we write text to a named register using a lowercase register name, Vim will overwrite the existing content in that register. However, even though a lowercase letter and its corresponding uppercase letter refer to the same register, they behave differently when used. Therefore, we have 26 named registers instead of 52. For example, “a and “A refer to the same register. We can reference a named register using a lowercase or uppercase letter. It’s time to have a look at the 26 named registers now. We may think it would be good if a register’s content is not updated automatically so that we can always get the yanked text, just like we work with normal clipboards.Īctually, Vim registers can do more than that. In the demo, we’ll execute the :reg ” command after yanking and deleting text to monitor the content:Īs the demo shows, after we executed da(, the content of the unnamed register has been changed into the deleted text “ (wrong-text)“. Next, let’s see if it can be done in this way through a little demo. We can just yank “ (right-text)” by the Normal mode ya( command, then remove each “ (…)” we want to replace by da( and paste the yanked text using p. What we attempt to do is replace all the “ (….)“s in lines beginning with “ wrong:” with “ (right-text)“.
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