Server Config with fish, vim an tmux

config.fish

# ~/.config/fish/config.fish

. ~/.config/fish/fish_prompt.fish

set fish_greeting '' # turn off greeting

function fish_title;end

alias vi 'vim'

# Exports
set -x LC_ALL en_US.UTF-8
set -x LANG en_US.UTF-8
set -x LANGUAGE en_US.UTF-8

fish_prompt.fish

# Set the default prompt command. Make sure that every terminal escape
# string has a newline before and after, so that fish will know how
# long it is.

function fish_prompt --description "Write out the prompt"

  # Just calculate these once, to save a few cycles when displaying the prompt
  #if not set -q __fish_prompt_hostname
  # set -g __fish_prompt_hostname (hostname|cut -d . -f 1)
  #end

  if not set -q __fish_prompt_normal
    set -g __fish_prompt_normal (set_color normal)
  end


  if not set -q __fish_prompt_cwd
    set -g __fish_prompt_cwd (set_color $fish_color_cwd)
  end

  printf '%s%s:%s%s%s ' (set_color -b 'white' 'black') $USER "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal"
end

tmux.conf

# ~/.tmux.conf

set-option -g default-shell /usr/local/bin/fish
set -g default-terminal "screen-256color"
setw -g automatic-rename off
setw -g mode-keys vi
setw -g mode-mouse on

unbind C-b
set -g prefix C-a

# resize panes like vim
bind-key -r < resize-pane -L 3
bind-key -r > resize-pane -R 3
bind-key -r + resize-pane -U 1
bind-key -r = resize-pane -D 1

# move between panes
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+ 

# Statusbar settings

# toggle statusbar
bind-key s set status

# use vi-style key bindings in the status line
set -g status-keys vi

# amount of time for which status line messages and other indicators
# are displayed. time is in milliseconds.
set -g display-time 2000

# default statusbar colors
set -g status-fg white
set -g status-bg default
set -g status-attr dim
set -g status-interval 1

#
# default window title colors
setw -g window-status-fg white
#setw -g window-status-bg default
setw -g window-status-attr dim

# active window title colors
setw -g window-status-current-fg cyan
#setw -g window-status-current-bg default
#setw -g window-status-current-attr bright
setw -g window-status-current-attr underscore

# command/message line colors
set -g message-fg white
set -g message-bg black
set -g message-attr bright

set -g pane-active-border-fg blue
set -g pane-border-fg white

vimrc

" ~/.vimrc

filetype plugin indent on
set nocompatible
set modelines=0
set tabstop=2
set shiftwidth=2
set softtabstop=2
set expandtab

set encoding=utf-8
set scrolloff=3
set autoindent
set showmode
set showcmd
set hidden
set wildmenu
set wildmode=list:longest
set visualbell
" set cursorline
set ttyfast
set ruler
set backspace=indent,eol,start
set laststatus=2
set relativenumber

set noswapfile
set nobackup
set nowb

nnoremap / /\v
vnoremap / /\v
set ignorecase
set smartcase
set gdefault
set incsearch
set showmatch
set hlsearch
nnoremap <leader><space> :noh<cr>
nnoremap <tab> %
vnoremap <tab> %

syntax on
set mouse=

" restore previous terminal content after quit
let &t_ti = "\<Esc>[?47h"
let &t_te = "\<Esc>[?47l"