Fuzzy finding with FZF.vim
I’ve been through my fair share of Vim file finding plugins. I first started with Command-T before moving on to CtrlP. I then stole a colleague’s set up which used Gary Bernhardt’s selecta finder. You can find the config for that in my old vimrc.
That had been serving me well but I then stumbled upon Junegunn Choi’s excellent fzf, a great fuzzy finder that (from my experience so far) seems incredibly quick and extremely reliable. Thankfully he’s also created fzf.vim, a Vim wrapper around some common functionality that fzf provides. It’s this that I want to show you today.
Installing is fairly straight forward, and it’s recommended you use Vim-Plug to do it:
Plug ‘junegunn/fzf’, { ‘dir’: ‘~/.fzf’, ‘do’: ‘./install -all’ } Plug ‘junegunn/fzf.vim’
Once done you’ll have access to a bunch of new commands that will use fzf to find files, lines and more.
Finding Files
You can use the :Files
command to search for files in your directory.
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Finding Commits
I’m also a big fan of the :Commits
command, which fuzzy searches through your git commits. Note that you need Fugitive.vim for this to work.
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Matching Lines
You can also use the plugin in insert mode to perform linewise completition based on what you’ve already typed! I’ve mapped this like so:
imap <c-x><c-l> <plug>(fzf-complete-line)
As shown in the fzf.vim README. This is really useful when you need to type a line you know you’ve typed before – for example, an import or require statement. This is effectively Vim’s linewise completion on overdrive!
Conclusion
fzf.vim has really added a lot to my Vim setup and workflow – once you get used to fuzzy finding everything you’ll never look back, and I highly recommend giving it a go.
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