[PYTHON] MacOS 10.11 environment construction: Powerline with Anaconda and Dein.vim

Spring, new iMac

It's been a while since I built the environment for El Capitan from scratch, so make a note.

Assumed user

I'm used to Mac
If you can get on the trend moderately, it is OK even if it is not super latest
I want to use Python quickly
Pyenv and Virtualenv are troublesome, but I want to use PySide and Jupyter.
Zsh faction
Vim faction

Basic policy

Install the application with Homebrew + Cask if possible
Vim's package management is a hot topic, Dein.vim
- "Neobundle development is done."
I left Python around to Anaconda
Beautiful appearance with integrated Powerline
Try not to increase the effort even if you reuse dotfiles on other machines.

procedure

Install Homebrew + Cask

Since it has already been published, details are omitted.

$ xcode-select --install
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

This time it was a clean installation on El Capitan, so I didn't think about anything and it was as official. Be careful of the system protection function "Rootless" when updating from Yosemite.

Zsh installation

Since it has already appeared (rya)

$ brew install zsh --without-etcdir
$ brew install z zsh-completions zsh-history-substring-search zsh-syntax-highlighting
$ sudo echo "/usr/local/bin/zsh" >> /etc/shells
$ chsh -s /usr/local/bin/zsh

iTerm2 installation

"Shell Integration" that can be used in the Beta version is nice, Comply with Basic Policy 1 "Install applications with Homebrew + Cask as much as possible".

$ brew cask install iTerm2

Installation of pyenv and Anaconda (Added on 2016/03/24)

In the first place, I decided to build an environment from scratch because I read this article. → Building a python environment for those who want to become a data scientist 2016 --Qiita

Biting pyenv as Anaconda can break the Homebrew environment. Since the virtual environment after that is set in Anaconda, pyenv is done only once.

$ brew install pyenv
$ pyenv install anaconda3-2.5.0
$ pyenv global anaconda3-2.5.0
$ pyenv rehash

If the capacity is tight on MacBook Air etc., Miniconda may be fine.

Install Vim

Dein.vim must be 7.4 or higher (or NeoVim), so reinsert it.

$ brew install lua luajit
$ brew install vim --override-system-vi --with-lua --with-luajit --with-python3

On the way, the dependent python is installed without permission, but there is no problem because .zshrc is rewritten so that Anaconda's Python is preferentially referenced. ** * The full text of .zshrc will be exposed at the end of the article. ** ** Until then, do the following: If you are uneasy, please check with python -V each time.

$ export PATH=~/anaconda3/bin:"$PATH"

Install Dein.vim

Thanks to Shougo and did the following:

$ curl https://raw.githubusercontent.com/Shougo/dein.vim/master/bin/installer.sh > installer.sh
$ sh ./installer.sh ~/.vim/dein

Since there is no convention, I somehow installed it in ~ / .vim / dein. Continue with .vimrc.

Powerline installation

Official Doc street.

$ pip install --user powerline-status

When installed in Anaconda environment, the powerline commands seem to be installed in ~ / .local / bin. So, I added something like this. ** * The full text of .zshrc will be exposed at the end of the article. ** **

## Powerline
# https://powerline.readthedocs.org/en/master/
if [ -d ~/.local/bin ]; then
  export PATH="$PATH":~/.local/bin
  powerline-daemon -q
  . ~/.local/lib/python3.5/site-packages/powerline/bindings/zsh/powerline.zsh
fi

Basic policy 5 "I try not to increase the effort even if I reuse dotfiles on other machines" is still insufficient, but for the time being.

Install fonts for Powerline

It's a hassle to apply patches, so download the patched fonts from GitHub. → https://github.com/powerline/fonts If you unzip it and execute install.sh, it will be installed all at once.

dotfiles Now that we're ready, grab the config file.

.zshrc OS-independent settings.zshrc, OS-dependent settings.zshrc.mine.(osx|ubuntu|cent), Machine-dependent settings(Workplace proxy settings, etc.)To.zshrc.Described as machine.

`.zshrc`


# LastModified: 2016/02/04

## Zsh launch Time measurement START
#
#zmodload zsh/zprof

## Environment variable configuration
#
# LANG
#
export LANG=ja_JP.UTF-8
export LC_ALL='ja_JP.UTF-8'
case ${UID} in
0)
  LANG=C
  ;;
esac

## Default shell configuration
#
# set prompt
#
autoload -Uz add-zsh-hook
autoload -Uz colors
colors
autoload -Uz vcs_info
zstyle ':vcs_info:*' enable git svn hg bzr
# %s: vcs name, %b: branch name, %a: action name
zstyle ':vcs_info:*' formats '[%s - %b]'
zstyle ':vcs_info:*' actionformats '[%s - %b|%a]'
function _update_vcs_info {
  psvar=()
  LANG=en_US.UTF-8 vcs_info
  [[ -n "$vcs_info_msg_0_" ]] && psvar[1]="$vcs_info_msg_0_"
  RPROMPT="%1(v|%F{green}%1v%f|)"
}
add-zsh-hook precmd _update_vcs_info

case ${UID} in
0)
  PROMPT="%{${fg[cyan]}%}$(echo ${HOST%%.*} | tr '[a-z]' '[A-Z]') %B%{${fg[red]}%}%/#%{${reset_color}%}%b "
  PROMPT2="%B%{${fg[red]}%}%_#%{${reset_color}%}%b "
  SPROMPT="%B%{${fg[red]}%}%r is correct? [No,Yes,Abort,Edit]:%{${reset_color}%}%b "
  ;;
*)
  PROMPT="%{${fg[red]}%}%/%%%{${reset_color}%} "
  PROMPT2="%{${fg[red]}%}%_%%%{${reset_color}%} "
  SPROMPT="%{${fg[red]}%}%r is correct? [No,Yes,Abort,Edit]:%{${reset_color}%} "
  [ -n "${REMOTEHOST}${SSH_CONNECTION}" ] && PROMPT="%{${fg[cyan]}%}$(echo ${HOST%%.*} | tr '[a-z]' '[A-Z]') ${PROMPT}"
  ;;
esac

# Don't logoff when pushed C-d
#
setopt ignore_eof

# auto change directory
#
setopt auto_cd

# auto directory pushd that you can get dirs list by cd -[tab]
#
setopt auto_pushd

## cdr
autoload -Uz is-at-least
if is-at-least 4.3.11
then
  autoload -Uz chpwd_recent_dirs cdr add-zsh-hook
  add-zsh-hook chpwd chpwd_recent_dirs
  zstyle ':chpwd:*' recent-dirs-max 5000
  zstyle ':chpwd:*' recent-dirs-default yes
  zstyle ':completion:*' recent-dirs-insert both
fi

# command correct edition before each completion attempt
#
setopt correct

# compacked complete list display
#
setopt list_packed

# no remove postfix slash of command line
#
setopt noautoremoveslash

# no beep sound when complete list displayed
#
setopt nolistbeep

# no nomatch
#
setopt nonomatch

# print eight bit
setopt print_eight_bit

## Keybind configuration
#
# emacs like keybind (e.x. Ctrl-a gets to line head and Ctrl-e gets
#   to end) and something additions
#
bindkey -e
bindkey "^[[1~" beginning-of-line # Home gets to line head
bindkey "^[[4~" end-of-line # End gets to line end
bindkey "^[[3~" delete-char # Del

# historical backward/forward search with linehead string binded to ^P/^N
#
autoload -Uz history-search-end
zle -N history-beginning-search-backward-end history-search-end
zle -N history-beginning-search-forward-end history-search-end
bindkey "^p" history-beginning-search-backward-end
bindkey "^n" history-beginning-search-forward-end
bindkey "\\ep" history-beginning-search-backward-end
bindkey "\\en" history-beginning-search-forward-end

# reverse menu completion binded to Shift-Tab
#
bindkey "\e[Z" reverse-menu-complete

## Command history configuration
#
HISTFILE=${HOME}/.zsh_history
HISTSIZE=50000
SAVEHIST=50000
setopt hist_ignore_all_dups
setopt hist_ignore_dups
setopt hist_expand
setopt hist_ignore_space
setopt extended_history
setopt share_history

## zsh editor
#
autoload -Uz zed

## Alias configuration
#
# expand aliases before completing
setopt complete_aliases

alias where="command -v"
alias jobs="jobs -l"

alias la="ls -aF"
alias ll="ls -la"

alias du="du -H"
alias df="df -H"

alias rm="rm -i"
alias mv="mv -i"
alias cp="cp -i"

alias su="su -l"

alias vi='vim'

alias g='git'

alias -s rb="ruby"
alias -s py="python"
alias -s php="php -f"
alias -s go="go"

# delete unwanted files
alias duf="find . \( -name '.DS_Store' -o -name '._*' -o -name '.apdisk' -o -name 'Thumbs.db' -o -name 'Desktop.ini' \) -delete -print"

## terminal configuration
#
case "${TERM}" in
screen)
  TERM=xterm-256color
  ;;
esac

case "${TERM}" in
xterm|xterm-color)
  export LSCOLORS=exfxcxdxbxegedabagacad
  export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=46;34:cd=43;34:su=41;30:sg=46;30:tw=42;30:ow=43;30'
  zstyle ':completion:*' list-colors 'di=34' 'ln=35' 'so=32' 'ex=31' 'bd=46;34' 'cd=43;34'
  ;;
esac

## auto ls
#
function chpwd() { ls -aF }

# zsh-syntax-highlighting
#
if [ -f /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh ]; then
  source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
fi

## SSH
#
bindkey "^?" backward-delete-char
export MANPATH=/usr/local/man:/usr/share/man:$MANPATH

## load user .zshrc configuration file
#
if [[ -f ~/.zshrc.mine ]]; then
  source ~/.zshrc.mine
fi

`bash:.zshrc.mine`


# LastModified: 2016/03/22

################################################
# for MacOS X
################################################

## HomeBrew
#
export PATH=/usr/local/bin:/usr/local/sbin:$PATH
# HomeBrew Man
export MANPATH=/usr/local/man:/usr/share/man:$MANPATH

## rbenv
##
export RBENV_ROOT="/usr/local/var/rbenv"
if [ -d $RBENV_ROOT ]; then
  export PATH="$RBENV_ROOT/bin:$PATH"
  if which rbenv > /dev/null; then eval "$(rbenv init - zsh)"; fi
fi

## pyenv
#
export PYENV_ROOT=/usr/local/var/pyenv
export PATH=/usr/local/bin:/usr/local/share/python:$PATH
if which pyenv > /dev/null; then eval "$(pyenv init -)"; fi
if which pyenv-virtualenv-init > /dev/null; then eval "$(pyenv virtualenv-init -)"; fi

## Gemfile
##
RUBYGEMS_GEMDEPS=-
# -: search Gemfile from current directory to ancestor

## nodebrew
##
nodebrew=$HOME/.nodebrew/current/bin
if [ -d "$nodebrew" ]; then
  export PATH=$nodebrew:$PATH
  nodebrew use stable > /dev/null
fi

## Alias
#
if [ -e /usr/local/bin/gls ]; then
  alias ls="gls --color=auto -F"
else
  alias ls="ls -GF"
fi

if [ -x "`which vim`" ]; then
  alias vim="/usr/local/bin/vim"
fi

alias b='brew'
alias bi='brew info'
alias bl='brew list'
alias bs='brew -S'
alias bug='brew update && brew upgrade'

alias gibol='gibo -l | sed "/=/d" | tr "\t", "\n" | sed "/^$/d" | sort | peco | xargs gibo'
alias subl='/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl'

alias mute_volume='osascript -e "set Volume 0"'
alias max_volume='osascript -e "set Volume 10"'
alias jnethack="cocot -t UTF-8 -p EUC-JP -- /usr/local/bin/jnethack"

# Pygments
if [ -x `which pygmentize` ]; then
  alias c='pygmentize -O style=monokai -f console256 -g'
fi

# with Line numbers
alias -g L='| nl -n ln -b a'

## ccze
# Robust and modular log colorizer
# https://packages.debian.org/wheezy/ccze
if [ -x "`which ccze`" ]; then
  alias -g C="| ccze -A"
fi

## Completion configuration
#
if [ -d /usr/local/share/zsh-completions ]; then
  fpath=(/usr/local/share/zsh-completions $fpath)
fi
autoload -U compinit
compinit -C

## Google Cloud SDK
# brew cask install google-cloud-sdk
#
if [ -f /opt/homebrew-cask/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/path.zsh.inc ]; then
  source /opt/homebrew-cask/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/path.zsh.inc
  source /opt/homebrew-cask/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/completion.zsh.inc
fi

## Go
#
if [ -x "`which go`" ]; then
  export GOPATH=$HOME/go/
  export GOROOT=`go env GOROOT`
  export PATH=$PATH:$GOPATHbin:$GOROOT/bin
fi

## Peco
# brew tap peco/peco
#
if [ -x "`which peco`" ]; then
  alias top='top | peco'
  alias ps='ps aux | peco'
  alias -g P='| peco'

  function peco-select-history () {
    local tac
    if which gtac > /dev/null; then
      tac="gtac"
    elif which tac > /dev/null; then
      tac="tac"
    else
      tac="tail -r"
    fi
    BUFFER=$(\history -n 1 | eval $tac | peco --query "$LBUFFER")
    CURSOR=$#BUFFER # move cursor
    #zle -R -c       # refresh
  }
  zle -N peco-select-history

  function peco-cdr () {
    local selected_dir=$(cdr -l | awk '{ print $2 }' | peco)
    if [ -n "$selected_dir" ]; then
      BUFFER="cd ${selected_dir}"
      zle accept-line
    fi
    #zle -R -c
  }
  zle -N peco-cdr

  bindkey '^r' peco-select-history
  bindkey '^j' peco-cdr
fi

## z.sh (https://github.com/rupa/z)
# brew install z
# like autojump
#
if [ -f `brew --prefix`/etc/profile.d/z.sh ]; then
  source `brew --prefix`/etc/profile.d/z.sh
  _Z_CMD=j
  compctl -U -K _z_zsh_tab_completion "$_Z_CMD"
fi

## zsh-history-substring-search
# brew install zsh-history-substring-search
#
if [ -f /usr/local/opt/zsh-history-substring-search/zsh-history-substring-search.zsh ]; then
  source /usr/local/opt/zsh-history-substring-search/zsh-history-substring-search.zsh
  bindkey '^[[A' history-substring-search-up
  bindkey '^[[B' history-substring-search-down
fi

## MObileSHell
#
compdef mosh=ssh

## Git
#
compdef g=git

## Haxe
#
export HAXE_STD_PATH="/usr/local/lib/haxe/std"

## Heroku
#
export PATH="/usr/local/heroku/bin:$PATH"

## translate-shell
# https://github.com/soimort/translate-shell
if [ -x "`which trans`" ]; then
  alias -g T='| trans :ja'
fi

## iTerm2 Shell Integration
#
test -e ${HOME}/.iterm2_shell_integration.zsh && source ${HOME}/.iterm2_shell_integration.zsh

## Powerline
# pip install --user powerline-status
if [ -d ~/.local/bin ]; then
  export PATH="$PATH":~/.local/bin
  powerline-daemon -q
  . ~/.local/lib/python3.5/site-packages/powerline/bindings/zsh/powerline.zsh
fi

## Setting of each machine
#
if [ -f ~/.zshrc.machine ]; then
  source ~/.zshrc.machine
fi

## Login Message
#
echo "============================================================";
echo "=  =====  ==================    =====      ========   ==   =";
echo "=   ===   =================  ==  ===  ====  ========  ==  ==";
echo "=  =   =  ================  ====  ==  ====  ========  ==  ==";
echo "=  == ==  ===   ====   ===  ====  ===  ==============    ===";
echo "=  =====  ==  =  ==  =  ==  ====  =====  =============  ====";
echo "=  =====  =====  ==  =====  ====  =======  ==========    ===";
echo "=  =====  ===    ==  =====  ====  ==  ====  ========  ==  ==";
echo "=  =====  ==  =  ==  =  ===  ==  ===  ====  ========  ==  ==";
echo "=  =====  ===    ===   =====    =====      ========  ====  =";
echo "============================================================";
echo -e "\e[33m [Uptime & Who] \e[m"
w
if [ -x "`which fortune`" ]; then
  echo -e "\n\e[33m [Today's fortune] \e[m"
  fortune | trans :ja
fi

## Zsh launch Time measurement END
#
#if type zprof > /dev/null 2>&1; then
#  zprof | ccze -A
#fi

pygmentize
ccze
peco
gibo
mosh
translate-shell

Please note that you may get angry with "Not Found" in an environment where it is not installed because you regularly use such packages. Both are easy to install from Homebrew.

.vimrc

`.vimrc`


if &compatible
  set nocompatible
endif

" Required:
set runtimepath^=~/.vim/dein/repos/github.com/Shougo/dein.vim

" Required:
call dein#begin(expand('~/.vim/dein'))

" Let dein manage dein
" Required:
call dein#add('Shougo/dein.vim')
call dein#add('Shougo/vimproc.vim', {
  \ 'build': {
  \   'windows': 'tools\\update-dll-mingw',
  \   'cygwin': 'make -f make_cygwin.mak',
  \   'mac': 'make -f make_mac.mak',
  \   'linux': 'make',
  \   'unix': 'gmake',
  \  },
  \ })

" Add or remove your plugins here:
" Fundamental
call dein#add('vim-jp/vimdoc-ja')
call dein#add('Shougo/neosnippet.vim')
call dein#add('Shougo/neosnippet-snippets')
call dein#add('Shougo/unite.vim')
call dein#add('Shougo/vimshell')
call dein#add('scrooloose/nerdtree')
call dein#add('editorconfig/editorconfig-vim')

" Git
call dein#add('tpope/vim-fugitive')
call dein#add('airblade/vim-gitgutter')

" Visual
call dein#add('powerline/powerline', {'rtp': 'powerline/bindings/vim/'})

" Required:
call dein#end()
filetype plugin indent on

" If you want to install not installed plugins on startup.
if dein#check_install()
  call dein#install()
endif
" Unite
let g:unite_enable_start_insert = 1
let g:unite_enable_ignore_case = 1
let g:unite_enable_smart_case = 1

" grep
nnoremap <silent> ,g  :<C-u>Unite grep:. -buffer-name=search-buffer<CR>
" grep on cursor
nnoremap <silent> ,cg :<C-u>Unite grep:. -buffer-name=search-buffer<CR><C-R><C-W><CR>
" resume grep
nnoremap <silent> ,r  :<C-u>UniteResume search-buffer<CR>

set number
set title
set ruler
set showcmd
set showmatch
set matchtime=1
set laststatus=2
set showtabline=2
set noshowmode
set spell

set autoindent
set smartindent

set expandtab
set ts=2 sw=2 sts=0

autocmd BufReadPost * if 0 < line("'\"") && line("'\"") <= line("$") | exe "normal g`\"" | endif

set ignorecase
set smartcase
set wrapscan
set incsearch
set hlsearch

set backspace=start,eol,indent

" Highlight TrailingSpaces
augroup HighlightTrailingSpaces
  autocmd!
  autocmd VimEnter,WinEnter,ColorScheme * highlight TrailingSpaces term=underline guibg=Red ctermbg=Red
  autocmd VimEnter,WinEnter * match TrailingSpaces /\s\+$/
augroup END

By the way, I will also post the vimrc used in NeoBundle before Dein.vim.

`vimrc.neobundle`


" LastModified: 2015/02/10

if has('vim_starting')
  "set nocompatible " Be iMproved
  set runtimepath+=~/.vim/bundle/neobundle.vim/
endif

call neobundle#begin(expand('~/.vim/bundle/'))

" Let NeoBundle manage NeoBundle
NeoBundleFetch 'Shougo/neobundle.vim'

NeoBundle 'Shougo/vimproc', {
  \ 'build' : {
  \ 'windows' : 'make -f make_mingw32.mak',
  \ 'cygwin' : 'make -f make_cygwin.mak',
  \ 'mac' : 'make -f make_mac.mak',
  \ 'unix' : 'make -f make_unix.mak',
  \ },
\ }

" My Bundles here:
NeoBundle 'Shougo/neocomplete'
NeoBundle 'Shougo/unite.vim'
NeoBundle 'tpope/vim-fugitive'
NeoBundle 'airblade/vim-gitgutter'
NeoBundle 'editorconfig/editorconfig-vim'
NeoBundle 'mattn/emmet-vim'
NeoBundle 'itchyny/lightline.vim'
NeoBundle 'tomasr/molokai'
NeoBundle 'vim-jp/vimdoc-ja'
NeoBundle 'rking/ag.vim'
NeoBundle 'scrooloose/nerdtree'

NeoBundleCheck

call neobundle#end()

filetype plugin indent on " Required!
filetype indent on

syntax on

" neocomplete
let g:neocomplete#enable_at_startup = 1
let g:neocomplete#enable_smart_case = 1
let g:neocomplete#force_overwrite_completefunc = 1

" Unite
let g:unite_enable_start_insert = 1
let g:unite_enable_ignore_case = 1
let g:unite_enable_smart_case = 1

" grep
nnoremap <silent> ,g  :<C-u>Unite grep:. -buffer-name=search-buffer<CR>
" grep on cursor
nnoremap <silent> ,cg :<C-u>Unite grep:. -buffer-name=search-buffer<CR><C-R><C-W><CR>
" resume grep
nnoremap <silent> ,r  :<C-u>UniteResume search-buffer<CR>

" use 'ag' instead of 'grep'
if executable('ag')
  let g:unite_source_grep_command = 'ag'
  let g:unite_source_grep_default_opts = '--nogroup --nocolor --column'
  let g:unite_source_grep_recursive_opt = ''
endif

set number
set showmode
set title
set ruler
set showcmd
set showmatch
set matchtime=1
set laststatus=2
set spell
set display=lastline

set autoindent
set smartindent

set expandtab
set ts=2 sw=2 sts=0

autocmd BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$") | exe "normal g`\"" | endif

set ignorecase
set smartcase
set wrapscan
set incsearch
set hlsearch

set backspace=start,eol,indent

" Highlight TrailingSpaces
augroup HighlightTrailingSpaces
  autocmd!
  autocmd VimEnter,WinEnter,ColorScheme * highlight TrailingSpaces term=underline guibg=Red ctermbg=Red
  autocmd VimEnter,WinEnter * match TrailingSpaces /\s\+$/
augroup END

" colorscheme
colorscheme molokai
let g:molokai_original = 1
let g:rehash256 = 1

Fine adjustment & notes

Powerline gets angry without LC_ALL

It feels bad, but you can avoid it by writing LC_ALL in .zshrc.

`.zshrc`


export LANG=ja_JP.UTF-8
export LC_ALL='ja_JP.UTF-8'

Especially Vim's status line is disturbed

Since iTerm2 Profile has Regular Font and Non-ASCII Font settings, and the triangle is drawn in Non-ASCII Font, Both set patched fonts and Uncheck "Treat ambiguous-width characters as double width". It is faster to drive this area with Powerline's config.

Complete

iTerm2.tiff

vim.tiff

The net working time is about 15 minutes. Memo memo so that it does not become "a memory that I forgot while the cherry blossoms are falling".