haayou.blogg.se - Vim auto indent

Vim auto indent how to#
Vim auto indent code#

In this article, we have learnt many easy commands to enable, disable and customize auto indent in vi editor.Tab key = 4 spaces and auto-indent after curly braces in Vim: As has been pointed out in a couple of other answers, the preferred method now is NOT to use smart indent, but instead to use the following (in your. Actually, auto indentation is off by default, and if it is enabled on your system, that is because something has enabled it. If you precede it with a number, such as 3<<, then vi editor will outdent 3 lines starting with current line. To automatically indent when editing a file in Vim, enable the auto indenting feature using the :set autoindent flag in command mode: Press Enter, and this will.

Similarly, << command will unindent/outdent current line.

If you precede > with a number, such as 3>, then vi editor will indent 3 lines starting with current line

Enter > command to indent current line.

Press Tab or space at the beginning of line to indent it.

Press Ctrl+d to outdent or unindent a line.

Here are some more tricks to indent/outdent lines: Now when you indent using space/tab the cursor will shift by 4 spaces. Close and re-open vi editor to apply changes. set autoindent expandtab tabstop2 shiftwidth2 Save and close the file. vimrc file which is the configuration file for vim editor. If you want to make these changes permanent then add the following line to ~/.vimrc. One of the simplest ways to set indentation is to modify the. The above changes last only as long as your current vi session. If you want to change indentation in editor such as auto indent 4 spaces, then follow these steps when you are in vi editor Typically, when you turn on auto indent then vi editor will indent by one space/tab based on the previous line. ~/.vimrc file stores vi editor’s settings and configuration and auto loads it in ever session. :set nopaste However, I always found that cumbersome. $ sudo vi ~/.vimrcĪnd add the following line to it. After you pasted your code, turn off the paste-mode, so that auto-indenting when you type works correctly again. If you want to permanently enable auto indent for all files then open ~/.vimrc file in a text editor. However, your previously indented lines will continue to remain as-is and will not be edited. From the vim manual: There are in fact four methods available for indentation: autoindent uses the indent from the previous line.

Now when you create a new line, vi editor will not auto indent it. If you want to turn auto indent at any point while you are in vi editor, follow these steps. To enable auto indent permanently, go to point #3 below. Also, please note, this auto indent will not persist after you close the editor. Many programming languages including Java and C++ follow very closely the formatting. Now when you hit a new line, vi editor will automatically indent it as per the indentation of previous line. vimrc file to turn on indent and set the tabs to 4 for Perl (.pl) documents. Vim has options for automatically indenting C style program files. filetype plugin indent on Then open a file in vim and type ggG (gg moves cursor to the first line. If you are already in vi editor follow these steps at any time, to turn on auto indent feature. vims autoformat/indent works pretty well.

Here are the different ways to use auto indent in vi editor.

Vim auto indent how to#

In this article, we will look at how to enable and customize auto indent in vi editor. Vi editor supports auto indent that helps you avoid pressing space or tab key on every line.

Vim auto indent code#

One of the most common requirements, while using vi editor, is to be able to format code better using auto indent features. Vi editor is a popular text editor in Linux used by many developers and administrators around the world. I edited vim configuration file vimrc so that when I press return(enter) in a place Id like the code automatically be indented.