11/25/2023 0 Comments Macvim green extra characters![]() Now that you’ve seen a complete vim color command like this, as you might guess, the general version of the highlight command looks like this: Highlight Comment cterm=underline ctermbg=Blue ctermfg=White For instance, in addition to adding color to comments, if I want to underline them as well I can use this command: To take this one step further, you can also add some additional font attributes with the cterm keyword. This example shows demonstrates that you can specify both a foreground color (ctermfg) and a background color (ctermbg) with one command. Highlight Comment ctermbg=Blue ctermfg=White How to specify vim foreground and background colorsīefore we look at the general syntax of the vi highlight command, lets take a look at a slightly more complicated example: You’ll need this command to get your custom vi colors to work, so I thought I’d slip it in now so you can start experimenting with colors on your own system. ![]() Therefore, you need a way to specify these segments of code, and the “product” portion of the highlight command lets you specify these regions.īefore moving on to some more complicated examples, note that I included the syntax enable command at the end of that example. If you’re familiar with Java - or any other programming language - you’ll know that it consists of things like comments, constants, variables, and many more things. For instance, imagine you’re editing a Java file. " this next line is needed to enable your custom colors:īecause vim supports syntax highlighting, it makes sense that groups like these need to be specified. This highlight command can be read as “When using a color terminal (cterm), set the background terminal color (ctermbg) to Blue for the ‘Normal’ group.”Īt first blush the word “Normal” may not make much sense, but if I add in a few more groups, I think you’ll see the power of groups: Let’s look at a sample command to help us get rolling: The highlight commands are powerful, you need a little bit of background information to learn how to use them. The next thing to know is that you control the vim colors using a command named highlight. Either file will be located in your home directory on a Unix or Linux system. ![]() On older Unix systems the vi configuration file was named. You can control your vim color settings in your vim startup file. If you’re interested in choosing a vim color scheme, or figuring out which colorschemes are available on your system, please see my vi/vim color scheme (colorscheme) tutorial. Note: This tutorial is about how to manually configure vim color settings. In this article I'll try to demonstrate how you can change the colors in vim to be a little more pleasing, or at least be more in your control. When using vim syntax highlighting, a common complaint is that the default color scheme is a little too bold. Vim colors FAQ: Can you provide details on how to control/configure colors in the vim editor (i.e., vim color settings)? ![]()
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