Vim Setting（VundleVim/Vundle, Plugin）

.vimrc

" ==================================================
" Vim - Setting / Global
" ==================================================

set secure

" スクリプトエンコーディングの設定
scriptencoding utf-8

" Vim を Vi 互換モードから外す
set nocompatible

" エンコーディング設定
set encoding=utf-8

" 履歴の設定
set history=1000

" 行番号を表示
set number

" ステータスバーを常に表示
set laststatus=2
" コマンドをステータスバーに表示
set showcmd
" 現在の行をハイライト表示
set cursorline

" 補完メニューの設定
set completeopt=menuone,preview
" コマンドライン補完時にメニューを表示
set wildmenu

" 全角文字の幅設定
set ambiwidth=double

" ==================================================
" Setting / File
" ==================================================

" ファイルエンコーディングの順序
set fileencodings=ucs-bom,utf-8,cp932,euc-jp,sjis
" ファイルフォーマットを UNIX と DOS に設定
set fileformats=unix,dos
" 新規ファイルのデフォルトフォーマットを UNIX に設定
set fileformat=unix
" ファイルが外部で変更されたら自動的に再読み込み
set autoread

" ==================================================
" Setting / Indent
" ==================================================

" インデント設定
set smartindent
" タブ文字の幅を 4 に設定
set tabstop=4
" インデントに使用するスペースの幅を 4 に設定
set softtabstop=4
" インデントの幅を 4 に設定
set shiftwidth=4
" タブ文字をスペースに変換
set expandtab

" ==================================================
" Setting / Saerch
" ==================================================

" 検索結果をハイライト表示
set hlsearch
" 検索を逐次表示
set incsearch
" 大文字・小文字を区別しないで検索
set ignorecase
" 検索パターンに大文字が含まれる場合は区別
set smartcase

" ==================================================
" Setting / Clipboard
" ==================================================

" システムクリップボードを有効
set clipboard=unnamedplus
set clipboard+=unnamed

" ==================================================
" Setting / Swap
" ==================================================

" スワップファイルの生成不可
set noswapfile
" バックアップファイルの生成不可
set nobackup
" アンドゥファイルの生成不可
set noundofile

" ==================================================
" Plugins
" ==================================================

" Vundleプラグインの設定
set rtp+=~/.vim/bundle/Vundle.vim

call vundle#begin()

Plugin 'VundleVim/Vundle.vim'

Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'

" Plugin 'jnurmine/Zenburn'
Plugin 'cocopon/iceberg.vim'

Plugin 'vim-syntastic/syntastic'

Plugin 'nvie/vim-flake8'

Plugin 'tpope/vim-fugitive'

Plugin 'SirVer/ultisnips'
Plugin 'honza/vim-snippets'

Bundle 'nerdtree'

call vundle#end()

" ファイルタイププラグインとインデントを有効化
filetype plugin indent on

" ==================================================
" Syntax highligth
" ==================================================

" シンタックスハイライトを有効化
syntax on

" Python ハイライト 設定
let python_highlight_all=1

" カラースキーム
" set background=dark
" colorscheme zenburn
set background=light
colorscheme iceberg

" ==================================================
" Airline
" ==================================================

let g:airline_powerline_fonts = 1
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#buffer_idx_mode = 1
let g:airline#extensions#whitespace#mixed_indent_algo = 1
" let g:airline_theme = 'wombat'
" let g:airline_theme = 'murmur'

if !exists('g:airline_symbols')
  let g:airline_symbols = {}
endif

" unicode symbols
let g:airline_symbols.crypt = '🔒'
let g:airline_symbols.linenr = '¶'
let g:airline_symbols.maxlinenr = '☰'
let g:airline_symbols.branch = '⎇'
let g:airline_symbols.paste = '∥'
let g:airline_symbols.spell = 'Ꞩ'
let g:airline_symbols.notexists = '∄'
let g:airline_symbols.whitespace = 'Ξ'

" powerline symbols
let g:airline_left_sep = ''
let g:airline_left_alt_sep = ''
let g:airline_right_alt_sep = ''
let g:airline_symbols.branch = ''
let g:airline_symbols.readonly = ''
let g:airline_symbols.linenr = ''

" old vim-powerline symbols
let g:airline_right_sep = '⮂'
let g:airline_right_alt_sep = '⮃'

" ==================================================
" UltiSnips
" ==================================================

let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"
let g:UltiSnipsEditSplit="vertical"

" ==================================================
" NERDTree
" ==================================================

" Vim を開いた際にNERDTree も表示
autocmd vimenter * if !argc() | NERDTree | endif

" Nerdtree を開いた際に隠しファイルをデフォルトで表示
let NERDTreeShowHidden=1

" ==================================================
" Shortcut
" ==================================================

" Nerdtree 表示
map <C-t> :NERDTreeToggle<CR>
" ツリーからタブへ移動
nmap <silent> <C-l> :wincmd l<CR>
" タブからツリーへ移動
nmap <silent> <C-h> :wincmd h<CR>
" 次のタブに移動
nnoremap <silent> <C-n> :tabnext<CR>
" 前のタブに移動
nnoremap <silent> <C-p> :tabprevious<CR>

" ==================================================
" Cursor
" ==================================================

if has('vim_starting')
    " 入力時: 縦線・点滅あり
    let &t_SI .= "\e[5 q"
    " 通常時: ブロック・点滅あり
    let &t_EI .= "\e[1 q"
endif

iTerm2:

• https://iterm2.com
• https://github.com/gnachman/iTerm2

Vim

• https://www.vim.org

VundleVim

• https://github.com/VundleVim
• https://github.com/VundleVim/Vundle.vim

Install

mkdir ~/.vim/bundle/
cd ~/.vim/bundle/

git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim

NERDTree

• https://github.com/preservim/nerdtree

Install

cd ~/.vim/bundle/
git clone https://github.com/scrooloose/nerdtree.git ~/.vim/bundle/nerdtree

Plugin install

:PluginInstall

Powerline-font

• https://github.com/powerline/fonts

clone

git clone https://github.com/powerline/fonts.git --depth=1

install

cd fonts
./install.sh

clean-up a bit

cd ..
rm -rf fonts

Terminal settings

iTerm2

• iTerm2 > Settings... > Profiles > Text > Font
• Source Code Pro for Powerline Regular 12
• Checked Use a different font for non-ASCII text
• Font > Non-ASCII Font
• Source Code Pro for Powerline Regular 12

Terminal (MacOS default application)

• Terminal > Settings... > Profiles > Font
• Source Code Pro for Powerline Regular 12