TMux

Installation

• TMux

• Setup all-in-one config

  

• Change separator setting in .tmux.conf.local to use arrow

  # status left/right sections separators
  #tmux_conf_theme_left_separator_main=""
  #tmux_conf_theme_left_separator_sub="|"
  #tmux_conf_theme_right_separator_main=""
  #tmux_conf_theme_right_separator_sub="|"
  tmux_conf_theme_left_separator_main='\uE0B0'  # /!\ you don't need to install Powerline
  tmux_conf_theme_left_separator_sub='\uE0B1'   #   you only need fonts patched with
  tmux_conf_theme_right_separator_main='\uE0B2' #   Powerline symbols or the standalone
  tmux_conf_theme_right_separator_sub='\uE0B3'  #   PowerlineSymbols.otf font, see README.md
  

• Add custom key bindings in user customizations section in .tmux.conf.local

  bind-key -T copy-mode-vi 'v' send -X begin-selection
  bind-key -T copy-mode-vi 'V' send -X select-line
  bind-key -T copy-mode-vi 'r' send -X rectangle-toggle
  bind-key -T copy-mode-vi 'y' send -X copy-pipe-and-cancel "reattach-to-user-namespace pbcopy"
  bind | split-window -h
  bind - split-window -v
  bind p previous-window # select previous window
  bind n next-window     # select next window
  unbind '"'
  unbind %
  

• Install nerd-fonts if symbols are not showing properly

Use Caps Lock key to send TMux prefix

• Go to System Settings -> Keyboard -> Keyboard Shortcuts

• In Modifier Keys tab, set Caps Lock Key to No Action

• Remap Caps Lock key to function key F20 (captured as hex code 0x10) using Karabiner

  

• Open iTerm2 Setting -> Keys, in the Key Bindings tab, add a mapping from Hex Code 0x10 to Send Hex Codes: 0x02

  

Vim

• Install runtime path manager Pathogen

• Install vim-sensible

• Install vim-colors-solarized

• Install vim-go

• Update .vimrc

execute pathogen#infect()

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

set re=0
" solarized color
syntax enable
set background=dark
let g:solarized_termcolors=256
colorscheme solarized

autocmd BufWritePre *.* :%s/\s\+$//e

"python
"let g:python3_host_prog="/usr/local/bin/python3"
"let g:autoformat_verbosemode=1
"au BufWrite *.py :Autoformat

"golang
autocmd FileType go noremap tl :GoDef<CR>
autocmd FileType go noremap th <C-o>
autocmd FileType go noremap tk :GoDoc<CR>
autocmd FileType go noremap <leader>b :GoBuild<CR>
autocmd FileType go noremap <leader>r :GoRun<CR>
autocmd FileType go noremap <C-k><C-k> <C-x><C-p>

let g:go_gopls_enabled = 1
let g:go_gopls_options = ['-remote=auto']
let g:go_def_mode='gopls'
let g:go_info_mode='gopls'
let g:go_referrers_mode = 'gopls'
"let g:go_def_mode='guru'
"let g:go_gocode_propose_source=0
let g:go_code_completion_enabled = 1

let g:go_metalinter_enabled = []

"let g:go_metalinter_command = 'golangci-lint'
"let g:go_metalinter_command = 'golint'
let g:go_metalinter_autosave = 1
"let g:go_metalinter_autosave_enabled = ['vet','revive','errcheck','staticcheck','unused','varcheck']
let g:go_metalinter_autosave_enabled = []
let g:go_rename_command = 'gopls'

filetype plugin indent on
set hlsearch
set nu
set cursorline
set paste
" show existing tab with 4 spaces width
set tabstop=4
" " when indenting with '>', use 4 spaces width
set shiftwidth=4
" " On pressing tab, insert 4 spaces
set expandtab

set viminfo='20,<1000

.ssh

It is ok to copy over .ssh folders with existing private and public keys