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mong8se/buffish.nvim

github github
utility
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CREATED

2022-06-13

UPDATED

22 days ago

Buffish

A buffer switcher in the spirit of dirvish or vinegar.

Opens a buffer list in the current window, so you can select a buffer to display in the same window.

As you switch buffers it sets the alternate buffer to the previous buffer so you can always swap between the last to buffers with c-^.

Usage

Map some key to :Buffish<CR> or to require("buffish").open() or type it.

If you want to use shortcuts (see below) also map a key to require("buffish.shortcuts").follow()

What do I see?

The list of filenames in open buffers.

Why only show the filename? Because it's quicker for visual identification.

If more than one filename matches, then it will include as much of the path that is necessary to make them unique. For example, if you have this/thing.txt and long/path/that/thing.txt open, it will show this/thing.txt and that/thing.txt. The full path is still available if you switch to visual mode, or yank the line.

It's sorted with the most recently used file at the top (which is the one you're leaving) to least recently used at the bottom.

It automatically starts with the cursor on the 2nd line (if there is one), so you can easily switch back and forth between two buffers.

The buffer number will be right aligned if you need it.

What do I push?

Mappings in the list:

  1. <CR> to switch to the buffer
  2. dd to bd that buffer
  3. q to close without switching
  4. s to open that buffer in a split either horizontally or vertically, depending on how much space you have
  5. - to go to the directory containing the file
  6. a to assigned a shortcut to this buffer (next key you type will be shortcut)
  7. r to remove the shortcut from that buffer

Also the line contains the full path so you can also yy to get the full path to the file, or use visual mode and yank a portion the normal way, etc.

Shortcuts

Shortcuts are meant to be mnemonic like m, v, c to go to your model, view, and controller respectively, or positional like q, w,e, r, etc.

Whatever helps you connect your fingers to particular buffers.

Map a key to require("buffish.shortcuts").follow()

After you hit the mapped follow key, hit the key for the shortcut that you assigned.

Aren't there a million of these already?

Probably

TODO

TODO: Will it even work on windows? Thanks to https://github.com/IRooc

TODO: Add signs or line number or various things from :ls maybe

TODO: Add configuration?

TODO: Tests?