syntax on
set smarttab ts=2 sw=2
set softtabstop=2
set expandtab
set autoindent

" line length is 89
set textwidth=89

" Default: No wrap for code and config
set nowrap

" Wrap at word boundaries
" set linebreak
" Maintain indentation on wrapped lines
" set breakindent
" Optional: visual indicator for wrapped lines
set showbreak=↪\ 

" a group for wrapping by filetype
augroup filetype_wrapping
    autocmd!
    " Enable soft wrap for prose
    autocmd FileType markdown,text,gitcommit setlocal wrap linebreak breakindent
    " Maintain no wrap for code and structured data
    autocmd FileType go,python,sh,yaml,json setlocal nowrap
augroup END

" Navigate visual lines instead of logical lines
nnoremap j gj
nnoremap k gk
vnoremap j gj
vnoremap k gk

set backspace=indent,eol,start

set background=dark
colorscheme theunixzoo
"colorscheme chill
"colorscheme plain-cterm
"colorscheme aomi-grayscale
"colorscheme solarized8

" disabled by default- enable this as needed to show hidden characters
" set list 

" any trailing spaces are indicated by a ·
" tabs are indicated by an arrow followed by a space
" arrows could be: → › » 
set listchars=tab:→\ ,trail:·


"source /home/jswank/.config/nvim/colors-now

"set gfn=Droid\ Sans\ Mono\ 10
set gfn=Inconsolata\ 12
set guioptions-=T

"use semicolon as colon for commands
nmap ; :

filetype plugin on
filetype indent on
set ofu=syntaxcomplete#Complete#

" au FileType python setlocal tabstop=4 expandtab shiftwidth=4 softtabstop=4
au FileType markdown setlocal tabstop=4 expandtab shiftwidth=4 softtabstop=4 wrap

" typing idate inserts the current date
iab idate <c-r>=strftime("%Y-%m-%d")<cr>

" use \ toc to insert a table of contents for markdown from the current line to EOF
" nmap <leader>toc <cmd>.put =execute('.,$write !gh-md-toc --hide-header --hide-footer')<cr>
nmap <leader>toc :put =system('gh-md-toc --hide-header --hide-footer --indent=4', getline('.', '$'))<cr>

" use \ tf to format a buffer as tofu / terraform
nmap <leader>tf <cmd>% !tofu fmt -no-color -<cr>

" use \ jn to format a buffer as Jsonnet
nmap <leader>jn <cmd>% !jsonnetfmt -<cr>

" use \ js to format a buffer as JSON
nmap <leader>js <cmd>% !jq . -<cr>

set lazyredraw " redraw only when req'd

set wildmenu " visual auto-complete
set wildmode=longest:full,full
set wildignore=*.pyc,*.swp,.git/**

set showmatch " highlights matching parens

set cursorline " highlights the current line

" Search down into subfolders
set path+=**

" netrw config
let g:netrw_banner=0        " disable annoying banner
let g:netrw_browse_split=0  " open in prior window
let g:netrw_altv=1          " open splits to the right
let g:netrw_liststyle=3     " tree view
" let g:netrw_list_hide=',\(^\|\s\s\)\zs\.\S\+'

" NOW WE CAN:
" - :edit a folder to open a file browser
" - <CR>/v/t to open in an h-split/v-split/tab
" - check |netrw-browse-maps| for more mappings

" fzf.vim shortcuts
nnoremap <c-p> <cmd>Files<CR>
nnoremap <c-\> <cmd>Buffers<CR>
nnoremap <c-g> <cmd>Rg<CR>

"
" Github Copilot
"
" disable Copilot ny default
let g:copilot_enabled = 0
" map key to enable copilot
nmap <leader>cp :let g:copilot_enabled = 1<CR>

def ShowPalette()
    vnew
    setlocal buftype=nofile bufhidden=wipe noswapfile

    # Iterate through all highlight groups
    for group in getcompletion('', 'highlight')
        # Skip cleared/empty groups
        if hlexists(group)
            append(line('$'), group)
            # Use syntax keyword to apply the highlight group to its own name
            exec 'syntax keyword ' .. group .. ' ' .. group
        endif
    endfor
enddef

command! ShowPalette call ShowPalette()

" format any yaml file
" autocmd BufWritePre *.yaml :%!yq -i %

"
" GO stuff
"
" format with goimports instead of gofmt
let g:go_fmt_command = "goimports"

" more syntax highlighting
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_structs = 1
let g:go_highlight_interfaces = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1

" disable folding for markdown
let g:vim_markdown_folding_disabled = 1

" ancient stuff
"let g:hcl_fmt_autosave = 1
"let g:tf_fmt_autosave = 1
"let g:nomad_fmt_autosave = 1

"autocmd BufRead,BufNewFile *.go set makeprg=go\ build
"map <leader>gr <ESC>:!gorun %<CR>

"for javascript:
"use google closure to generate errors
":set makeprg=closure\ --js\ %
"javac style errors
":setl efm=%A%f:%l:\ %m,%+Z%p^,%+C%.%#,%-G%.%#

"autocmd BufRead,BufNewFile *.js :call My_JS()
"function! My_JS()
"	set makeprg=closure\ --js\ %
"	setl efm=%A%f:%l:\ %m,%+Z%p^,%+C%.%#,%-G%.%#
"endfunction

"map <leader>hh :!tidy -q -i --show-errors 0<CR>