Mac terminal vim indent
Mac terminal vim indent software#
We assume that you have used the Putty software to connect remotely to your Raspberry Pi.Ī good starting point is the relevant documentation from Putty for future usages, so check section 3.1.1 Copying and pasting text.įirst, please make sure to turn off the Num Lock in order your Ins button to work as expected
Mac terminal vim indent how to#
Look further down for more generic instructions, including how to copy code into Vim without changing its formatting (important for Python code). The instructions below work on the popular Putty client for Windows. If you are interested in learning more than just the Vim Basics, use this program by Jovica Ilic.In this article you are will learn how to paste code or text inside the Vim editor from an external file.
The war of tabs vs spaces aside, this tutorial aims at helping you set the indentation to whatever your preference might be.
Now use the retab command by pressing the ':' (colon) character and Vim will convert the existing tabs to spaces. To convert tabs to spaces in the currently opened file in Vim, enter the Normal mode by pressing Esc key. ConclusionĪll the above works for new files. The noexpandtab option prevents the conversion of tabs to spaces. The only difference in these 3 lines for your vimrc to use tabs instead of spaces is the usage of noexpandtab instead of expandtab. Serving to people standing on both sides of 'tabs vs spaces', let's now look at how you can use a tab character for indenting instead of spaces.Īdd the following lines to your 'vimrc': set noexpandtab To use the tab character, use the 'Ctrl + V' key combination and then type the tab character. In rare cases, if you need to use the tab character, pressing the 'Tab' key will not work with expandtab enabled. Here is what indented code looks like in Vim: Using different values might mess up your indentation. I also recommend that you use the same values for tabstop and shiftwidth. I would suggest using 2 or 4 for tabstop and shiftwidth values. Finally, the third option, shiftwidth manages the indentation when you use the '>' or 'Let's say I typed set tabstop=2, this will insert 2 spaces for a line indent. The second option tabstop takes a numerical value.This option makes sure that spaces are used for indenting lines, even when you press the 'Tab' key. The first line enables expandtab option in Vim.If you want to use spaces for indenting your code, add the following lines to your '.vimrc' file. Once you have this saved in your 'vimrc', it will enable automatic indentation in your vim session no matter the programming or scripting language that you use. To automatically indent lines, add the following line to your 'vimrc'. Imagine you are writing a line of code and the next line of code needs to be indented, you press the Enter key to go to the next line but the indentation is not applied automatically. set autoindent expandtab tabstop=2 shiftwidth=2ĭon't worry. In your vimrc file (located at ~/.vimrc), add the following line to automatically use 2 spaces instead of tab in Vim. This is particularly helpful if you are a programmer, a Python one especially. This one is about setting up indentation width in Vim to 2 spaces or 4 spaces. Vim is one of the most popular terminal-based text editors for decades.īut no matter how long you have been using Vim, there are always more tips and tricks that you did not know about.