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What is au Vim?

What is au Vim?

Now we’re going to look at a topic almost as important as mappings: autocommands. Autocommands are a way to tell Vim to run certain commands whenever certain events happen. You’ll have to close Vim to remove the autocommand.

Where is filetype Vim?

vim/filetype. vim (Unix-based systems) $HOME\vimfiles\filetype.

What is Ftplugin Vim?

A file type plugin (ftplugin) is a script that is run automatically when Vim detects the type of file when the file is created or opened. The type can be detected from the file name (for example, file sample. c has file type c ), or from the file contents.

How do I change the filetype in Vim?

Some useful tips:

  1. As other answers have mentioned, you can use the vim set command to set syntax. :set syntax= where is something like perl , html , php , etc.
  2. There is another mechanism that can be used to control syntax highlighting called filetype , or ft for short.

What is Vim leader?

Vim’s key is a way of creating a namespace for commands you want to define. Vim already maps most keys and combinations of Ctrl + (some key), so (some key) is where you (or plugins) can add custom behavior.

What does F do in vim?

If you press “F”, Vim will move the cursor backwards instead of forward. Given the previous sentence, if pressed “Fq”, and the cursor was at the end of the line, it would move to the “q” in “quick”.

What is vim after?

vim/after/ vim/after/ directory is a bit of a hack. Files in this directory will be loaded every time Vim starts, but after the files in ~/. vim/plugin/ . This allows you to override Vim’s internal files.

What type of file does vim create?

Vim is a text editor to create or edit a text file, config file and programs on a Linux, macOS, and Unix-like system. There are two modes in vim: Command mode : In this mode you can move around the file, delete text, copy/paste/undo/redo and more. Insert mode : In this mode you can insert text or edit text.

When to use bufread and bufnewfileevents in Vim?

This could be useful if you have coworkers that don’t indent their HTML nicely. A common idiom in Vim scripting is to pair the BufReadand BufNewFileevents together to run a command whenever you open a certain kind of file, regardless of whether it happens to exist already or not.

Why does VIM not create a new file?

Open a new file with :edit fooand close it right away with :quit. Look on your hard drive and you’ll notice that the file is not there. This is because Vim doesn’t actually createthe file until you save it for the first time. Let’s change it so that Vim creates files as soon as you edit them.

Can you undo changes to the buffer in Vim?

Vim will mostly be able to undothe changes to the buffer, but you may have to clean up the changes to other files by hand (e.g., compressa file that has been decompressed). – If the BufRead* events allow you to edit a compressed file, the FileRead* events should dothe same (this makes recoverypossible in some rare cases).

What are the different types of events in Vim?

For READING FILES there are four kinds of events possible: BufNewFilestarting to edit a non-existent file BufReadPreBufReadPoststarting to edit an existing file FilterReadPreFilterReadPostread the temp file with filteroutput FileReadPreFileReadPostany other file read Vim uses only one of these four kinds when reading a file.

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