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@aoenth
Created Aug 30, 2021
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Configuration for Neovim
" Plugged
call plug#begin("~/.config/nvim/plugged")
Plug 'morhetz/gruvbox'
Plug 'preservim/nerdtree'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'ryanoasis/vim-devicons'
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
Plug 'itchyny/lightline.vim'
call plug#end()
" Config Section
set tabstop=4
set shiftwidth=4
set expandtab
set nu
set background=dark
colorscheme gruvbox
" NERDTree
let g:NERDTreeDirArrowExpandable = ''
let g:NERDTreeDirArrowCollapsible = ''
let g:NERDTreeShowHidden = 1
let g:NERDTreeMinimalUI = 1 " hide helper
let g:NERDTreeIgnore = ['^node_modules$'] " ignore node_modules to increase load speed
let g:NERDTreeStatusline = '' " set to empty to use lightline
" sync open file with NERDTree
" " Check if NERDTree is open or active
function! IsNERDTreeOpen()
return exists("t:NERDTreeBufName") && (bufwinnr(t:NERDTreeBufName) != -1)
endfunction
" " Toggle
noremap <silent> <C-k><C-b> :NERDTreeToggle<CR>
" " Close window if NERDTree is the last one
autocmd BufEnter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
" " Map to open current file in NERDTree and set size
nnoremap <leader>pv :NERDTreeFind<bar> :vertical resize 45<CR>
" NERDTree Syntax Highlight
" " Enables folder icon highlighting using exact match
let g:NERDTreeHighlightFolders = 1
" " Highlights the folder name
let g:NERDTreeHighlightFoldersFullName = 1
" " Color customization
let s:brown = "905532"
let s:aqua = "3AFFDB"
let s:blue = "689FB6"
let s:darkBlue = "44788E"
let s:purple = "834F79"
let s:lightPurple = "834F79"
let s:red = "AE403F"
let s:beige = "F5C06F"
let s:yellow = "F09F17"
let s:orange = "D4843E"
let s:darkOrange = "F16529"
let s:pink = "CB6F6F"
let s:salmon = "EE6E73"
let s:green = "8FAA54"
let s:lightGreen = "31B53E"
let s:white = "FFFFFF"
let s:rspec_red = 'FE405F'
let s:git_orange = 'F54D27'
" " This line is needed to avoid error
let g:NERDTreeExtensionHighlightColor = {}
" " Sets the color of css files to blue
let g:NERDTreeExtensionHighlightColor['css'] = s:blue
" " This line is needed to avoid error
let g:NERDTreeExactMatchHighlightColor = {}
" " Sets the color for .gitignore files
let g:NERDTreeExactMatchHighlightColor['.gitignore'] = s:git_orange
" " This line is needed to avoid error
let g:NERDTreePatternMatchHighlightColor = {}
" " Sets the color for files ending with _spec.rb
let g:NERDTreePatternMatchHighlightColor['.*_spec\.rb$'] = s:rspec_red
" " Sets the color for folders that did not match any rule
let g:WebDevIconsDefaultFolderSymbolColor = s:beige
" " Sets the color for files that did not match any rule
let g:WebDevIconsDefaultFileSymbolColor = s:blue
" NERDTree Git Plugin
let g:NERDTreeGitStatusIndicatorMapCustom = {
\ "Modified" : "",
\ "Staged" : "",
\ "Untracked" : "",
\ "Renamed" : "",
\ "Unmerged" : "",
\ "Deleted" : "",
\ "Dirty" : "",
\ "Clean" : "✔︎",
\ 'Ignored' : '',
\ "Unknown" : "?"
\ }
nnoremap <C-p> :GFiles<CR>
let g:fzf_action = {
\ 'ctrl-t': 'tab split',
\ 'ctrl-s': 'split',
\ 'ctrl-v': 'vsplit'
\}
let $FZF_DEFAULT_COMMAND = 'ag -g ""'
" Lightline
let g:lightline = {
\ 'colorscheme': 'powerlineish',
\ 'active': {
\ 'left': [['mode', 'paste' ], ['readonly', 'filename', 'modified']],
\ 'right': [['lineinfo'], ['percent'], ['fileformat', 'fileencoding']]
\ }
\ }
"--------------------Kevin's Own Mappings
inoremap <c-u> <esc>viwUi
nnoremap <c-u> viwU
nnoremap <space> viw
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