init.vim

if !exists('g:vscode')

    set nocompatible

    let mapleader = "\<Space>"

    lua require('plugins')
    lua require('themes')
    lua require('servers')
    lua require('debugger')
    lua require('mappings')

    augroup highlight_yank
      autocmd!
      autocmd TextYankPost * silent! lua require'vim.highlight'.on_yank()
    augroup end

    augroup jdtls_lsp
         autocmd!
         autocmd FileType java lua require'jdtls_setup'.setup()
    augroup end

    " lua vim.lsp.set_log_level("debug")

    if has('nvim') || has('termguicolors')
        set termguicolors
    endif

    if !has('gui_running')
        set t_Co=256
    endif

    let g:edge_style = 'aura'
    colorscheme edge

    """"""""""""""""""""""""""""""""""""""'
    """"""""""""""""""""""""""""""""""""""'
    "" GUI Configs
    """"""""""""""""""""""""""""""""""""""'
    """"""""""""""""""""""""""""""""""""""'

    set guioptions-=T " Remove toolbar
    set vb t_vb= " No more beeps
    set backspace=2 " Backspace over newlines
    set nofoldenable
    set ttyfast
    " https://github.com/vi/vim/issues/1735#issuecomment-383353563
    set lazyredraw
    set synmaxcol=500
    set laststatus=2
    set diffopt+=iwhite " No whitespace in vimdiff
    " Make diffing better: https://vimways.org/2018/the-power-of-diff/
    set diffopt+=algorithm:patience
    set diffopt+=indent-heuristic
    set showcmd " Show (partial) command in status line.
    set mouse=a " Enable mouse usage (all modes) in terminals
    set shortmess+=c " don't give |ins-completion-menu| messages.

    " Show those damn hidden characters
    " Verbose: set listchars=nbsp:¬,eol:¶,extends:»,precedes:«,trail:•
    set listchars=nbsp:¬,extends:»,precedes:«,trail:•

    set number
    set relativenumber

    syntax on

    " Cursor Setup
    set cursorline

    set cmdheight=2
    set updatetime=50

    filetype plugin indent on
    set autoindent
    set timeoutlen=300 " http://stackoverflow.com/questions/2158516/delay-before-o-opens-a-new-line
    set encoding=utf-8
    set scrolloff=5
    set noshowmode
    set hidden
    set nowrap
    set nojoinspaces

    " Always draw sign column. Prevent buffer moving when adding/deleting sign.
    set signcolumn=yes

    " Sane splits
    set splitright
    set splitbelow

    " Permanent undo
    set undodir=~/.vimdid
    set undofile


    " Use wide spaces instead of tabs
    set shiftwidth=4 softtabstop=4 tabstop=4 expandtab

    " Wrapping options
    set formatoptions=tc " wrap text and comments using textwidth
    set formatoptions+=r " continue comments when pressing ENTER in I mode
    set formatoptions+=q " enable formatting of comments with gq
    set formatoptions+=n " detect lists for formatting
    set formatoptions+=b " auto-wrap in insert mode, and do not wrap old long lines


    " Proper search
    set incsearch
    set ignorecase
    set smartcase
    set gdefault

    " Search results centered please
    nnoremap <silent> n nzz
    nnoremap <silent> N Nzz
    nnoremap <silent> * *zz
    nnoremap <silent> # #zz
    nnoremap <silent> g* g*zz

    " Very magic by default
    nnoremap ? ?\v
    nnoremap / /\v
    cnoremap %s/ %sm/

    " =============================================================================
    " # Keyboard shortcuts
    " =============================================================================
    " ; as :
    nnoremap . ;
    nnoremap ; :

    " Ctrl+c and Ctrl+j as Esc
    " Ctrl-j is a little awkward unfortunately:
    " https://github.com/neovim/neovim/issues/5916
    " So we also map Ctrl+k
    inoremap <C-j> <Esc>

    nnoremap <C-k> <Esc>
    inoremap <C-k> <Esc>
    vnoremap <C-k> <Esc>
    snoremap <C-k> <Esc>
    xnoremap <C-k> <Esc>
    cnoremap <C-k> <Esc>
    onoremap <C-k> <Esc>
    lnoremap <C-k> <Esc>
    tnoremap <C-k> <Esc>

    nnoremap <C-c> <Esc>
    inoremap <C-c> <Esc>
    vnoremap <C-c> <Esc>
    snoremap <C-c> <Esc>
    xnoremap <C-c> <Esc>
    cnoremap <C-c> <Esc>
    onoremap <C-c> <Esc>
    lnoremap <C-c> <Esc>
    tnoremap <C-c> <Esc>

    " Neat X clipboard integration
    " ,p will paste clipboard into buffer
    " ,c will copy entire buffer into clipboard
    noremap <leader>p :read !xsel --clipboard --output<cr>
    noremap <leader>y :w !xsel -ib<cr><cr>

    " Open new file adjacent to current file
    nnoremap <leader>e :e <C-R>=expand("%:p:h") . "/" <CR>

    " No arrow keys --- force yourself to use the home row
    nnoremap <up> <nop>
    nnoremap <down> <nop>
    inoremap <up> <nop>
    inoremap <down> <nop>
    inoremap <left> <nop>
    inoremap <right> <nop>

    " Left and right can switch buffers
    nnoremap <left> :bp<CR>
    nnoremap <right> :bn<CR>
    " Move by line
    nnoremap j gj
    nnoremap k gk

    " Git fugitive
    nnoremap <leader>gs :Git<CR>

    " Quick-save
    nmap <leader>w :w<CR>

    map H ^
    map L $

    nnoremap Q <nop>

    nnoremap <silent><leader>b :lua require'telescope.builtin'.buffers{}<CR>
    nnoremap <silent><leader><leader> :lua require'telescope.builtin'.buffers{}<CR>
    nnoremap <silent><leader>f :lua require'telescope.builtin'.git_files{}<CR>
    nnoremap <silent><leader>s :lua require'telescope.builtin'.current_buffer_fuzzy_find{}<CR>
    nnoremap <silent><leader>m :lua require'telescope.builtin'.marks{}<CR>
    nnoremap <silent><leader>r :lua require'telescope.builtin'.live_grep{}<CR>
    nnoremap <silent><leader>gc :lua require'telescope.builtin'.git_commits{}<CR>

    " NvimTreeOpen and NvimTreeClose are also available if you need them
    nnoremap <silent><leader>tt :NvimTreeToggle<CR>
    nnoremap <silent><leader>tr :NvimTreeRefresh<CR>
    nnoremap <silent><leader>tn :NvimTreeFindFile<CR>
    nnoremap <silent><leader>tf :Lspsaga open_floaterm<CR>
    nnoremap <silent><leader>tc :Lspsaga close_floaterm<CR>

    nnoremap <silent><leader>ac :only<CR>
    nnoremap <leader>, :set invlist<CR>

    nnoremap <silent>Q :bd!<CR>
    nnoremap <silent><leader>q :q<CR>

    " I can type :help on my own, thanks.
    map <F1> <Esc>
    imap <F1> <Esc>

    nnoremap <leader>h <C-W>h
    nnoremap <leader>j <C-W>j
    nnoremap <leader>k <C-W>k
    nnoremap <leader>l <C-W>l

    " Prevent accidental writes to buffers that shouldn't be edited
    autocmd BufRead *.orig set readonly
    autocmd BufRead *.pacnew set readonly 
    " Leave paste mode when leaving insert mode
    autocmd InsertLeave * set nopaste

    " Jump to last edit position on opening file
    if has("autocmd")
      " https://stackoverflow.com/questions/31449496/vim-ignore-specifc-file-in-autocommand
      au BufReadPost * if expand('%:p') !~# '\m/\.git/' && line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
    endif

    """"""""""""""""""""""""""""""""""""
    """"""""""""""""""""""""""""""""""""
    "" Sneak
    """"""""""""""""""""""""""""""""""""
    """"""""""""""""""""""""""""""""""""
    let g:sneak#label = 1

    " case insensitive sneak
    let g:sneak#use_ic_scs = 1

    " immediately move to the next instance of search, if you move the cursor sneak is back to default behavior
    let g:sneak#s_next = 1

    " remap so I can use , and ; with f and t
    """"""""""""""""""""""""""""""""""""
    " Trigger a highlight in the appropriate direction when pressing these keys:
    let g:qs_highlight_on_keys = ['f', 'F', 't', 'T']

    highlight QuickScopePrimary guifg='#00C7DF' gui=underline ctermfg=155 cterm=underline
    highlight QuickScopeSecondary guifg='#afff5f' gui=underline ctermfg=81 cterm=underline

    let g:qs_max_chars=150

    """"""""""""""""""""""""""""""""""""
    """"""""""""""""""""""""""""""""""""
    "" Dirvish
    """"""""""""""""""""""""""""""""""""
    """"""""""""""""""""""""""""""""""""
    let g:loaded_netrwPlugin = 1
    command! -nargs=? -complete=dir Explore Dirvish <args>
    command! -nargs=? -complete=dir Sexplore belowright split | silent Dirvish <args>
    command! -nargs=? -complete=dir Vexplore leftabove vsplit | silent Dirvish <args>
    let g:dirvish_mode = ':sort ,^.*[\/], | silent keeppatterns g@\v/\.[^\/]+/?$@d _'
endif

#file:language-servers/java-lsp.sh
#!/usr/bin/env bash

JAR="$HOME/.local/share/lsp/jdtls-server/plugins/org.eclipse.equinox.launcher_*.jar"

GRADLE_HOME="$HOME/.sdkman/candidates/gradle/current/" GRADLE_USER_HOME="$HOME/.gradle" java \
  -javaagent:$HOME/.local/share/lsp/lombok.jar \
  -Declipse.application=org.eclipse.jdt.ls.core.id1 \
  -Dosgi.bundles.defaultStartLevel=4 \
  -Declipse.product=org.eclipse.jdt.ls.core.product \
  -Dlog.protocol=true \
  -Dlog.level=ALL \
  -Xms1g \
  -Xmx2G \
  -jar $(echo "$JAR") \
  -configuration "$HOME/.local/share/lsp/jdtls-server/config_linux" \
  -data "$1" \
  --add-modules=ALL-SYSTEM \
  --add-opens java.base/java.util=ALL-UNNAMED \
  --add-opens java.base/java.lang=ALL-UNNAMED