powerline-term-config
Configure a Linux system for powerline
Background
This configures a Linux system the way I have my Linux system set up, with Janus, Vim, tmux, oh-my-zsh, and powerline.
Installation
On Debian 10
apt update
apt install vim-nox powerline zsh tmux git rakeInstall oh-my-zsh
echo "if [[ -r /usr/share/powerline/bindings/zsh/powerline.zsh ]]; then" >> ~/.zshrc
echo " source /usr/share/powerline/bindings/zsh/powerline.zsh" >> ~/.zshrc
echo "fi" >> ~/.zshrc
echo ". /usr/share/powerline/bindings/zsh/powerline.zsh" >> ~/.zshrc
exitthen exit and log back in, zsh and oh-my-zsh with powerline should be installed
Configure Tmux
add the following to ~/.tmux.conf
set-option -g default-shell $SHELL
#set-option -g default-command "reattach-to-user-namespace -l ${SHELL}"
#set-option -g default-path "$PWD"
setw -g mode-keys vi
set-option -g history-limit 10000
set-option -g repeat-time 0
bind-key c new-window -c "#{pane_current_path}"
bind-key % split-window -h -c "#{pane_current_path}"
bind-key '"' split-window -v -c '#{pane_current_path}'
bind-key a set-window-option synchronize-panes\; display-message "synchronize-panes is now #{?pane_synchronized,on,off}"
source /usr/share/powerline/bindings/tmux/powerline.conf
set-option -g default-terminal "screen-256color"
Janus Install and configure Vim
wget https://raw.githubusercontent.com/carlhuda/janus/master/bootstrap.sh
chmod +x bootstrap.sh
./bootstrap.shAdd the following to ~/.vimrc.after
python3 from powerline.vim import setup as powerline_setup
python3 powerline_setup()
python3 del powerline_setup
"set rtp+=/usr/share/powerline/bindings/vim/
" Always show statusline
"set laststatus=2
" " Use 256 colours (Use this setting only if your terminal supports 256
" colours)
"set t_Co=256
colorscheme Tomorrow-Night
set pastetoggle=<F2>
"let g:indentLine_color_term = 239
"No compatibility with Vi
set nocompatible
"Enable filetypes
filetype on
filetype plugin on
filetype indent on
syntax on
autocmd FileType python set omnifunc=pythoncomplete#Complete
autocmd FileType javascript set omnifunc=javascriptcomplete#CompleteJS
autocmd FileType html set omnifunc=htmlcomplete#CompleteTags
autocmd FileType css set omnifunc=csscomplete#CompleteCSS
autocmd FileType xml set omnifunc=xmlcomplete#CompleteTags
autocmd FileType php set omnifunc=phpcomplete#CompletePHP
autocmd FileType c set omnifunc=ccomplete#Complete
au BufNewFile,BufRead *.ejs set filetype=html
"Write the old file out when switching between files.
set autowrite
"Display current cursor position in lower right corner.
set ruler
"Want a different map leader than \
"set mapleader = ",";
"Ever notice a slight lag after typing the leader key + command? This lowers
"the timeout.
set timeoutlen=500
"Switch between buffers without saving
set hidden
"Tab stuff
set tabstop=2
set shiftwidth=2
"set softtabstop=2
"set expandtab
let g:statText="Tabs"
"Show command in bottom right portion of the screen
set showcmd
"Show lines numbers
set number
"Prefer relative line numbering?
"set relativenumber"
"Indent stuff
set smartindent
set autoindent
"Always show the status line
set laststatus=2
"Prefer a slightly higher line height
set linespace=3
"Better line wrapping
set wrap
set textwidth=79
set formatoptions=qrn1
"Set incremental searching"
set incsearch
"Highlight searching
set hlsearch
" case insensitive search
set ignorecase
set smartcase
"Hard-wrap paragraphs of text
nnoremap <leader>q gqip
"Enable code folding
set foldenable
"Hide mouse when typing
set mousehide
"Shortcut to fold tags with leader (usually \) + ft
nnoremap <leader>ft Vatzf
"Opens a vertical split and switches over (\v)
nnoremap <leader>v <C-w>v<C-w>l
"Split windows below the current window.
set splitbelow
" session settings
set sessionoptions=resize,winpos,winsize,buffers,tabpages,folds,curdir,help
"Shortcut for editing vimrc file in a new tab
nmap <leader>ev :tabedit $MYVIMRC<cr>
"Change zen coding plugin expansion key to shift + e
let g:user_zen_expandabbr_key = '<C-e>'
"Faster shortcut for commenting. Requires T-Comment plugin
map <leader>c <c-_><c-_>
"Saves time; maps the spacebar to colon
nmap <space> :
"Automatically change current directory to that of the file in the buffer
autocmd BufEnter * cd %:p:h
"Map code completion to , + tab
imap <leader><tab> <C-x><C-o>
" More useful command-line completion
set wildmenu
"Auto-completion menu
set wildmode=list:longest
"http://vim.wikia.com/wiki/Make_Vim_completion_popup_menu_work_just_like_in_an_IDE
set completeopt=longest,menuone
inoremap <expr> <CR> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
inoremap <expr> <C-n> pumvisible() ? '<C-n>' :
\ '<C-n><C-r>=pumvisible() ? "\<lt>Down>" : ""<CR>'
inoremap <expr> <M-,> pumvisible() ? '<C-n>' :
\ '<C-x><C-o><C-n><C-p><C-r>=pumvisible() ? "\<lt>Down>" : ""<CR>'
"Map escape key to jj -- much faster
imap jj <esc>
"Delete all buffers (via Derek Wyatt)
nmap <silent> ,da :exec "1," . bufnr('$') . "bd"<cr>
"Bubble single lines
"http://vimcasts.org/episodes/bubbling-text/
nmap <C-Up> ddkP
nmap <C-Down> ddp
"Bubble multiple lines
vmap <C-Up> xkP`[V`]
vmap <C-Down> xp`[V`]
" Source the vimrc file after saving it. This way, you don't have to reload Vim to see the changes.
if has("autocmd")
augroup myvimrchooks
au!
autocmd bufwritepost .vimrc source ~/.vimrc
augroup END
endif
" easier window navigation
nmap <C-h> <C-w>h
nmap <C-j> <C-w>j
nmap <C-k> <C-w>k
nmap <C-l> <C-w>l
"------------------------"
"NERDTREE PLUGIN SETTINGS
"------------------------"
"Shortcut for NERDTreeToggle
nmap <leader>nt :NERDTreeToggle <CR>
"Show hidden files in NerdTree
let NERDTreeShowHidden=1
"autopen NERDTree and focus cursor in new document
"autocmd VimEnter * NERDTree
"autocmd VimEnter * wincmd p
" Helpeful abbreviations
iab lorem Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
iab llorem Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
"Spelling corrects. Just for example. Add yours below.
iab teh the
iab Teh The
" Get to home dir easier
" <leader>hm is easier to type than :cd ~
nmap <leader>hm :cd ~/ <CR>
" Alphabetically sort CSS properties in file with :SortCSS
:command! SortCSS :g#\({\n\)\@<=#.,/}/sort
" Shortcut to opening a virtual split to right of current pane
" Makes more sense than opening to the left
nmap <leader>bv :bel vsp
" Saves file when Vim window loses focus
au FocusLost * :wa
" Backups
"set backupdir=~/.vim/tmp/backup/ " backups
"set directory=~/.vim/tmp/swap/ " swap files
set backup " enable backup
" No more stretching for navigating files
"noremap h ;
"noremap j h
"noremap k gj
"noremap l gk
"noremap ; l
set showmatch " show matching brackets
" print empty <a> tag
map! ;h <a href=""></a><ESC>5hi
function TabTabs()
set tabstop=4
set shiftwidth=4
set noexpandtab
let g:statText="Tabs"
endfunction
nmap <F3> mz:execute TabTabs()<CR>'z
function Tab2Spaces()
set tabstop=2
set shiftwidth=2
set softtabstop=2
set expandtab
let g:statText="2Spaces"
endfunction
nmap <F4> mz:execute Tab2Spaces()<CR>'z
function Tab4Spaces()
set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab
let g:statText="4Spaces"
endfunction
nmap <F5> mz:execute Tab4Spaces()<CR>'z
function TabsOrSpaces()
echo g:statText
endfunction
execute Tab2Spaces()
if ! has('gui_running')
set ttimeoutlen=10
augroup FastEscape
autocmd!
au InsertEnter * set timeoutlen=0
au InsertLeave * set timeoutlen=1000
augroup END
endif
function GHLink()
" get basic info about where we are
let branch=systemlist("git status | grep 'On branch' | cut -f3 -d ' '")[0]
let lineno=line('.')
let file=expand('%')
" get the repo name from a remote
" this will look like git@github.com:user/repo.git
let remote=systemlist("git remote -v | grep origin | cut -f2 | cut -f1 -d ' '")[0]
let remote=substitute(remote, 'https://', '', '')
" get the user/repo.git part
if remote =~ ":"
let org_repo=split(remote, ':')[1]
" split on / to get the user - user
let org=split(org_repo, '/')[0]
" and on the other side of the /, the repo name
let repo=split(org_repo, '/')[1]
" trim off a .git if it exists
let repo=substitute(repo, '.git', '', '')
" the repo url was in the remote too, between the @ and the :
let repo_url=split(remote, ':')[0]
let repo_url=split(repo_url, '@')[1]
else
let repo_url = "github.com"
let org=split(remote, '/')[1]
let repo=split(remote, '/')[2]
let repo=substitute(repo, '.git', '', '')
endif
" the repo url was in the remote too, between the @ and the :
" get the folder
let path=systemlist("git rev-parse --show-prefix")[0]
" construct, copy, and output the url
let url='https://'.repo_url.'/'.org.'/'.repo.'/blob/'.branch.'/'.path.file.'#L'.lineno
echom url
endfunction
command GHlink call GHLink()
" indenting guides
"let g:indent_guides_auto_colors = 0
"IndentGuidesEnable
"let g:indent_guides_guide_size = 1 " configure indent lines
"" highlight even and odd indents
"hi IndentGuidesOdd ctermbg=236
"hi IndentGuidesEven ctermbg=236
" indenting guides
let g:indentLine_color_term = 236
let g:indentLine_char = '¦'
let g:indentLine_enabled = 1
" There is a trailing space on the next line like this:
"set list lcs=tab:\¦\[[:space:]]
set list lcs=tab:\¦\
set colorcolumn=81
" python-mode
let g:pymode_folding = 0
let g:pymode_virtualenv = 0
au BufNewFile,BufRead *.py execute Tab4Spaces()
" go-mode
let g:syntastic_go_checkers = ['golint', 'govet']
let g:go_list_type = "quickfix"
let g:go_highlight_methods = 1
let g:go_highlight_functions = 1
let g:go_highlight_structs = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
au BufNewFile,BufRead *.go execute TabTabs()
Add the following to ~/.vimrc.before
call janus#disable_plugin('vimwiki')
let g:vim_json_syntax_conceal = 0
Configure Plugins
mkdir ~/.janus
cd ~/.janus
git clone https://github.com/Yggdroot/indentLine.git