gshiba/vim-valign

valign

Example mapping in your .vimrc:

let g:Valign_PadChar = "-"
vnoremap gi <esc>:call valign#Align()<CR>

Before:

... CGATCTGACTTGCGACGTACGTAGCACGAT  ...
... ATCTGACTTGCGACGTACGTAGCACGATCG  ...
... CTGACTTGCGACGTACGTAGCACGATCGAT  ...
... GACTTGCGACGTACGTAGCACGATCGATGC  ...

Search for a common "anchor" sequence, for example, /\vGC..CG.

Then, block-select the sequences with <C-V>. For example, place the cursor at the top left "C". Then, v i w CTRL-v j j j

Finaly, trigger the aligner with gi.

After:

... CGATCTGACTTGCGACGTACGTAGCACGAT------  ...
... --ATCTGACTTGCGACGTACGTAGCACGATCG----  ...
... ----CTGACTTGCGACGTACGTAGCACGATCGAT--  ...
... ------GACTTGCGACGTACGTAGCACGATCGATGC  ...

Testing

Testing uses the vim-vspec framework.

# Clone vim-vspec
git clone [email protected]:kana/vim-vspec.git
cd vim-vspect
git checkout master  # make sure you're on master
cd ..

# Clone vim-valign
git clone [email protected]:gshiba/vim-valign.git
cd vim_valign

# Run tests
../vim-vspec/bin/prove-vspec -d .