Initial dotfiles configuration

vim/vimrc

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+set autoread
+set autowrite
+set backspace=2
+set breakindent
+set clipboard=unnamed
+set colorcolumn=+1
+set complete+=kspell
+set cursorline
+set diffopt+=vertical
+set encoding=utf-8
+set expandtab
+set exrc
+set fillchars=vert:▐
+set history=50
+set incsearch
+set laststatus=2
+set list listchars=tab:»·,trail:·,nbsp:·
+set modelines=0
+set mouse=a
+set nobackup
+set nojoinspaces
+set nomodeline
+set noswapfile
+set nowritebackup
+set number
+set numberwidth=5
+set ruler
+set shiftround
+set shiftwidth=2
+set showbreak=··
+set showcmd
+set signcolumn=yes
+set splitbelow
+set splitright
+set tabstop=2
+set termencoding=utf-8
+set termguicolors
+set textwidth=80
+set title
+set ttyfast
+set vb t_vb=
+
+syntax enable
+syntax sync minlines=128 maxlines=512
+
+let mapleader = " "
+
+" Cursor shapes
+let &t_SI = "\<Esc>[6 q"
+let &t_SR = "\<Esc>[4 q"
+let &t_EI = "\<Esc>[0 q"
+
+" True color support
+let &t_8f = "\<Esc>[38:2:%lu:%lu:%lum"
+let &t_8b = "\<Esc>[48:2:%lu:%lu:%lum"
+
+" Auto-toggle paste mode
+let &t_SI .= "\<Esc>[?2004h"
+let &t_EI .= "\<Esc>[?2004l"
+
+inoremap <special> <expr> <Esc>[200~ XTermPasteBegin()
+
+function! XTermPasteBegin()
+  set pastetoggle=<Esc>[201~
+  set paste
+  return ""
+endfunction
+
+" Plugins
+call plug#begin('~/.vim/plugged')
+if filereadable(expand("~/.vimrc.plugins"))
+  source ~/.vimrc.plugins
+endif
+call plug#end()
+
+" Lightline setup
+if filereadable(expand("~/.vimrc.lightline"))
+  source ~/.vimrc.lightline
+endif
+
+" Color setup
+if filereadable(expand("~/.vimrc.colors"))
+  source ~/.vimrc.colors
+endif
+
+" Set secure AFTER any other rc importing
+set secure

vim/vimrc.colors

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+function! s:sonokai_custom() abort
+  " Link a highlight group to a predefined highlight group.
+  " See `colors/sonokai.vim` for all predefined highlight groups.
+  "highlight! link groupA groupB
+  "highlight! link groupC groupD
+
+  " Initialize the color palette.
+  " The parameter is a valid value for `g:sonokai_style`,
+  let l:palette = sonokai#get_palette('default')
+  " Define a highlight group.
+  " The first parameter is the name of a highlight group,
+  " the second parameter is the foreground color,
+  " the third parameter is the background color,
+  " the fourth parameter is for UI highlighting which is optional,
+  " and the last parameter is for `guisp` which is also optional.
+  " See `autoload/sonokai.vim` for the format of `l:palette`.
+  call sonokai#highlight('LineNr', l:palette.grey, l:palette.bg1)
+  call sonokai#highlight('SignColumn', l:palette.fg, l:palette.bg1)
+  call sonokai#highlight('VertSplit', l:palette.bg1, l:palette.none)
+  call sonokai#highlight('Terminal', l:palette.fg, l:palette.bg1)
+endfunction
+
+augroup CustomColors
+  autocmd!
+  autocmd ColorScheme sonokai call s:sonokai_custom()
+augroup END
+
+" Colorscheme setup
+let g:lightline.colorscheme = 'sonokai'
+let g:sonokai_transparent_background = 1
+let g:sonokai_show_eob = 0
+
+colorscheme sonokai

vim/vimrc.lightline

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+" User Interface
+"{{{lightline.vim
+"{{{lightline.vim-usage
+" :h 'statusline'
+" :h g:lightline.component
+"}}}
+"{{{functions
+function! PomodoroStatus() abort"{{{
+  if pomo#remaining_time() ==# '0'
+    return "\ue001"
+  else
+    return "\ue003 ".pomo#remaining_time()
+  endif
+endfunction"}}}
+function! CocCurrentFunction()"{{{
+  return get(b:, 'coc_current_function', '')
+endfunction"}}}
+function! Devicons_Filetype()"{{{
+  " return winwidth(0) > 70 ? (strlen(&filetype) ? WebDevIconsGetFileTypeSymbol() . ' ' . &filetype : 'no ft') : ''
+  return winwidth(0) > 70 ? (strlen(&filetype) ? &filetype . ' ' . WebDevIconsGetFileTypeSymbol() : 'no ft') : ''
+endfunction"}}}
+function! Devicons_Fileformat()"{{{
+  return winwidth(0) > 70 ? (&fileformat . ' ' . WebDevIconsGetFileFormatSymbol()) : ''
+endfunction"}}}
+function! Artify_active_tab_num(n) abort"{{{
+  return Artify(a:n, 'bold')." \ue0bb"
+endfunction"}}}
+function! Tab_num(n) abort"{{{
+  return a:n." \ue0bb"
+endfunction"}}}
+function! Gitbranch() abort"{{{
+  if gitbranch#name() !=# ''
+    return gitbranch#name()." \ue725"
+  else
+    return "\ue61b"
+  endif
+endfunction"}}}
+function! Artify_inactive_tab_num(n) abort"{{{
+  return Artify(a:n, 'double_struck')." \ue0bb"
+endfunction"}}}
+function! Artify_lightline_tab_filename(s) abort"{{{
+  return Artify(lightline#tab#filename(a:s), 'monospace')
+endfunction"}}}
+function! Artify_lightline_mode() abort"{{{
+  return Artify(lightline#mode(), 'monospace')
+endfunction"}}}
+function! Artify_line_percent() abort"{{{
+  return Artify(string((100*line('.'))/line('$')), 'bold')
+endfunction"}}}
+function! Artify_line_num() abort"{{{
+  return Artify(string(line('.')), 'bold')
+endfunction"}}}
+function! Artify_col_num() abort"{{{
+  return Artify(string(getcurpos()[2]), 'bold')
+endfunction"}}}
+function! Artify_gitbranch() abort"{{{
+  if gitbranch#name() !=# ''
+    return Artify(gitbranch#name(), 'monospace')." \ue725"
+  else
+    return "\ue61b"
+  endif
+endfunction"}}}
+"}}}
+set laststatus=2  " Basic
+set noshowmode  " Disable show mode info
+augroup lightlineCustom
+  autocmd!
+  autocmd BufWritePost * call lightline_gitdiff#query_git() | call lightline#update()
+augroup END
+let g:lightline = {}
+let g:lightline.separator = { 'left': "\ue0b8", 'right': "\ue0be" }
+let g:lightline.subseparator = { 'left': "\ue0b9", 'right': "\ue0b9" }
+let g:lightline.tabline_separator = { 'left': "\ue0bc", 'right': "\ue0ba" }
+let g:lightline.tabline_subseparator = { 'left': "\ue0bb", 'right': "\ue0bb" }
+let g:lightline#ale#indicator_checking = "\uf110"
+let g:lightline#ale#indicator_warnings = "\uf529"
+let g:lightline#ale#indicator_errors = "\uf00d"
+let g:lightline#ale#indicator_ok = "\uf00c"
+let g:lightline_gitdiff#indicator_added = '+'
+let g:lightline_gitdiff#indicator_deleted = '-'
+let g:lightline_gitdiff#indicator_modified = '*'
+let g:lightline_gitdiff#min_winwidth = '70'
+let g:lightline#asyncrun#indicator_none = ''
+let g:lightline#asyncrun#indicator_run = 'Running...'
+let g:lightline.active = {
+      \ 'left': [ [ 'mode', 'paste' ],
+      \           [ 'readonly', 'filename', 'modified', 'fileformat', 'devicons_filetype' ] ],
+      \ 'right': [ [ 'lineinfo' ],
+      \            [ 'linter_checking', 'linter_errors', 'linter_warnings', 'linter_ok', 'pomodoro' ],
+      \           [ 'asyncrun_status', 'coc_status' ] ]
+      \ }
+let g:lightline.inactive = {
+      \ 'left': [ [ 'filename' , 'modified', 'fileformat', 'devicons_filetype' ]],
+      \ 'right': [ [ 'lineinfo' ] ]
+      \ }
+let g:lightline.tabline = {
+      \ 'left': [ [ 'vim_logo', 'tabs' ] ],
+      \ 'right': [ [ 'gitbranch' ],
+      \ [ 'gitstatus' ] ]
+      \ }
+let g:lightline.tab = {
+      \ 'active': [ 'tabnum', 'filename', 'modified' ],
+      \ 'inactive': [ 'tabnum', 'filename', 'modified' ] }
+let g:lightline.tab_component = {
+      \ }
+let g:lightline.tab_component_function = {
+      \ 'artify_activetabnum': 'Artify_active_tab_num',
+      \ 'artify_inactivetabnum': 'Artify_inactive_tab_num',
+      \ 'artify_filename': 'Artify_lightline_tab_filename',
+      \ 'filename': 'lightline#tab#filename',
+      \ 'modified': 'lightline#tab#modified',
+      \ 'readonly': 'lightline#tab#readonly',
+      \ 'tabnum': 'Tab_num'
+      \ }
+let g:lightline.component = {
+      \ 'artify_gitbranch' : '%{Artify_gitbranch()}',
+      \ 'artify_mode': '%{Artify_lightline_mode()}',
+      \ 'artify_lineinfo': "%2{Artify_line_percent()}\uf295 %3{Artify_line_num()}:%-2{Artify_col_num()}",
+      \ 'gitstatus' : '%{lightline_gitdiff#get_status()}',
+      \ 'bufinfo': '%{bufname("%")}:%{bufnr("%")}',
+      \ 'vim_logo': "\ue7c5",
+      \ 'pomodoro': '%{PomodoroStatus()}',
+      \ 'mode': '%{lightline#mode()}',
+      \ 'absolutepath': '%F',
+      \ 'relativepath': '%f',
+      \ 'filename': '%t',
+      \ 'filesize': "%{HumanSize(line2byte('$') + len(getline('$')))}",
+      \ 'fileencoding': '%{&fenc!=#""?&fenc:&enc}',
+      \ 'fileformat': '%{&fenc!=#""?&fenc:&enc}[%{&ff}]',
+      \ 'filetype': '%{&ft!=#""?&ft:"no ft"}',
+      \ 'modified': '%M',
+      \ 'bufnum': '%n',
+      \ 'paste': '%{&paste?"PASTE":""}',
+      \ 'readonly': '%R',
+      \ 'charvalue': '%b',
+      \ 'charvaluehex': '%B',
+      \ 'percent': '%2p%%',
+      \ 'percentwin': '%P',
+      \ 'spell': '%{&spell?&spelllang:""}',
+      \ 'lineinfo': '%2p%% %3l:%-2v',
+      \ 'line': '%l',
+      \ 'column': '%c',
+      \ 'close': '%999X X ',
+      \ 'winnr': '%{winnr()}'
+      \ }
+let g:lightline.component_function = {
+      \ 'gitbranch': 'Gitbranch',
+      \ 'devicons_filetype': 'Devicons_Filetype',
+      \ 'devicons_fileformat': 'Devicons_Fileformat',
+      \ 'coc_status': 'coc#status',
+      \ 'coc_currentfunction': 'CocCurrentFunction'
+      \ }
+let g:lightline.component_expand = {
+      \ 'linter_checking': 'lightline#ale#checking',
+      \ 'linter_warnings': 'lightline#ale#warnings',
+      \ 'linter_errors': 'lightline#ale#errors',
+      \ 'linter_ok': 'lightline#ale#ok',
+      \ 'asyncrun_status': 'lightline#asyncrun#status'
+      \ }
+let g:lightline.component_type = {
+      \ 'linter_warnings': 'warning',
+      \ 'linter_errors': 'error'
+      \ }
+let g:lightline.component_visible_condition = {
+      \ 'gitstatus': 'lightline_gitdiff#get_status() !=# ""'
+      \ }
+"}}}

vim/vimrc.plugins

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+Plug 'tpope/vim-surround'
+Plug 'tpope/vim-fugitive'
+Plug 'neoclide/coc.nvim', {'branch': 'release'} " Git status is provided by coc-git
+Plug 'neoclide/coc-git'
+Plug 'cespare/vim-toml'
+Plug 'itchyny/lightline.vim'
+Plug 'itchyny/vim-gitbranch'
+
+" sonokai colorscheme + supporting plugins
+Plug 'sainnhe/artify.vim'
+Plug 'macthecadillac/lightline-gitdiff'
+Plug 'albertomontesg/lightline-asyncrun'
+Plug 'rmolin88/pomodoro.vim'
+Plug 'ryanoasis/vim-devicons'
+Plug 'sainnhe/sonokai'