From f913307cfd12dd26390cdd037b43ce2e34cd9343 Mon Sep 17 00:00:00 2001
From: Alex Pickering <apickering@raybeam.com>
Date: Mon, 28 Feb 2022 11:06:39 -0600
Subject: better split expanding

---
 nvim/init.vim | 50 +++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 43 insertions(+), 7 deletions(-)

diff --git a/nvim/init.vim b/nvim/init.vim
index f8d0cb1..6582d6a 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -10,18 +10,23 @@ endif
 
 call plug#begin('~/.vim/plugged')
 
+"Formatting and navigation
 Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
 Plug 'scrooloose/nerdcommenter'
 Plug 'godlygeek/tabular'
 
+"Git
 Plug 'xuyuanp/nerdtree-git-plugin'
 Plug 'tpope/vim-fugitive'
 
+"Fuzzy file search
 Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
 
+"tab completion
 Plug 'Shougo/denite.nvim'
 Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
 Plug 'Shougo/echodoc.vim'
+Plug 'deoplete-plugins/deoplete-jedi'
 
 Plug 'xolox/vim-misc'
 Plug 'xolox/vim-lua-ftplugin'
@@ -31,6 +36,7 @@ Plug 'teal-language/vim-teal'
 
 Plug 'whonore/Coqtail'
 
+"Color schemes
 Plug 'mhartington/oceanic-next'
 Plug 'vim-scripts/Wombat'
 Plug 'zeis/vim-kolor'
@@ -58,12 +64,16 @@ Plug 'sainnhe/vim-color-grimoire'
 Plug 'ghifarit53/tokyonight-vim'
 call plug#end()
 
-colorscheme iceberg
+colorscheme onedark
 
 "deoplete
 let g:deoplete#enable_at_startup = 1
 inoremap <expr><tab> pumvisible() ? "\<c-n>" : "\<tab>"
 
+"python
+let g:deoplete#sources#jedi#python_path='python3'
+let g:deoplete#sources#jedi#show_docstring=1
+
 "lua
 let g:lua_compiler_name='luajit'
 "let g:lua_compiler_name='lua'
@@ -118,17 +128,43 @@ nnoremap <A-k> <C-\><C-n><C-w>k
 nnoremap <A-l> <C-\><C-n><C-w>l
 
 "Resize splits
-noremap <C-h> :vertical resize -5<Cr>
-noremap <C-l> :vertical resize +5<Cr>
-noremap <C-j> :res +5<Cr>
-noremap <C-k> :res -5<Cr>
+"noremap <C-h> :vertical resize -5<Cr>
+"noremap <C-l> :vertical resize +5<Cr>
+"noremap <C-j> :res +5<Cr>
+"noremap <C-k> :res -5<Cr>
+
+function! s:HasNeighbor(direction)
+	return winnr() != winnr(a:direction)
+endfunction
+
+function! s:PushResize(direction, amount)
+	if a:direction == 'l' || a:direction == 'h'
+		let l:cmd = 'vertical resize'
+	else
+		let l:cmd = 'resize'
+	endif
+
+	if s:HasNeighbor(a:direction)
+		let l:amount = '+'.a:amount
+	else
+		let l:amount = '-'.a:amount
+	endif
+
+	echo l:cmd . ' ' . l:amount
+	execute l:cmd . ' ' . l:amount
+endfunction
+
+nnoremap <C-h> :call <SID>PushResize('h',5)<CR>
+nnoremap <C-j> :call <SID>PushResize('j',5)<CR>
+nnoremap <C-k> :call <SID>PushResize('k',5)<CR>
+nnoremap <C-l> :call <SID>PushResize('l',5)<CR>
 
 "Navigate tabs
 noremap <A-]> gt
 noremap <A-[> gT
 
-"Add a semicolon at the nd of the line
-vnoremap <C-;> :s/\([^;]\)$/\1;/g<Cr>
+"Add a semicolon at the end of the line
+vnoremap <C-;> :'<,'>s/\([^;]\)$/\1;/g<Cr>
 
 "Build in a vertical split
 noremap <C-b> :vsplit<CR>:terminal make<CR>
-- 
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