init.vim

"=============================================================================
" Configuration for SpaceVim ( URL: https://spacevim.org )
" Edited by yech
"=============================================================================


" SpaceVim Wraped Options: {{{
let g:spacevim_enable_debug = 1
let g:spacevim_realtime_leader_guide = 1
let g:spacevim_enable_tabline_filetype_icon = 1
let g:spacevim_enable_statusline_display_mode = 0
let g:spacevim_enable_os_fileformat_icon = 1
let g:spacevim_buffer_index_type = 1
let g:spacevim_enable_vimfiler_welcome = 1
let g:spacevim_enable_debug = 1
" }}}

" SpaceVim Layers: {{{
call SpaceVim#layers#load('lang#c')
call SpaceVim#layers#load('lang#go')
call SpaceVim#layers#load('lang#java')
call SpaceVim#layers#load('lang#rust')
call SpaceVim#layers#load('lang#lua')
call SpaceVim#layers#load('lang#swig')
call SpaceVim#layers#load('lang#perl')
call SpaceVim#layers#load('lang#python')
call SpaceVim#layers#load('lang#javascript')
call SpaceVim#layers#load('lang#typescript')
call SpaceVim#layers#load('lang#tmux')
call SpaceVim#layers#load('lang#vim')
call SpaceVim#layers#load('lang#xml')
call SpaceVim#layers#load('lang#markdown')

call SpaceVim#layers#load('colorscheme')

call SpaceVim#layers#load('incsearch')
call SpaceVim#layers#load('lsp')
call SpaceVim#layers#load('shell')
call SpaceVim#layers#load('VersionControl')
call SpaceVim#layers#load('tools#screensaver')
" }}}

" Global Env: {{{
" fix python lints for python3
" let g:pymode_python = 'python3'

" let g:python2_host_prog  = "/usr/bin/python2"
" let g:python3_host_prog  = "/usr/bin/python3"
" default conceallevel is 2, which is suitable for editing symbol and can't
" be editted in SpaceVim
let g:tex_conceal = "" "default is abdgm
let g:neotex_pdflatex_alternative = "xelatex"
" seems not work
" let g:neotex_latexdiff = 1

" autoHeader
let g:autoHEADER_default_author = 'yech'
let g:autoHEADER_fill_char_repeat = 60

" enable markdown file folding
let g:markdown_folding = 1
let g:markdown_fenced_languages = ['html', 'python', 'bash=sh']
" }}}

" Theme: {{{
set termguicolors
let g:one_allow_italics = 1 " italic for comments
let g:spacevim_colorscheme = 'one'
" let g:spacevim_colorscheme_bg = 'light' " can switch to a light theme
let g:spacevim_colorscheme_bg = 'dark'

" highlight pythoon
let g:python_highlight_all = 1
autocmd ColorScheme * hi Typing gui=italic guifg=#5c6370 guibg=#2c323c cterm=italic ctermfg=59 ctermbg=236

" highlight typescript
autocmd ColorScheme * hi typescriptType gui=italic guifg=#5c6370 guibg=#2c323c cterm=italic ctermfg=59 ctermbg=236

" more clear match paren
hi MatchParen cterm=bold ctermbg=none ctermfg=magenta
" }}}

" Keymapping: {{{
noremap U <C-R>

" Fn keys shortcut mapping

" F1: disabled -- may conflict with system default
noremap <F1> <Esc>"
" F2: tag list -- DEFAULT SETTING
" F3: dir tree -- DEFAULT SETTING
" F7: version control -- DEFAULT SETTING
" F8: tag list -- DEFAULT SETTING
" WTF! another tag list?
" }}}

" Plugin Setting: {{{
" If there is a particular plugin you don't like, you can define this variable to disable them entirely:
" let g:spacevim_disabled_plugins=[
" \ ['othree/es.next.syntax.vim'],
" \ ]

" If you want to add some custom plugins, use these options:
let g:spacevim_custom_plugins = [
\ ['yech1990/vim_enhanced_syntax', {'on_ft' : 'python'}],
\ ['donRaphaco/neotex', { 'for': 'tex' }]
\ ]

" }}}

" File and Characters: {{{
"set encoding
set encoding=utf-8
set fileencoding=utf-8
"show CRLF
set ffs=unix
"show mark special symbol
" set listchars=eol:⏎,tab:␉·,trail:␠,nbsp:⎵
" }}}

" Custom Functions {{{
" Fx: format code -- changed for neovim
" noremap <Fx> :NeoFormat<CR>

" Fx: spell check
" set nospell
" nnoremap <Fx> :set spell! spell?<CR>

" Fx: paste mode -- both normal and insert mode works
" set pastetoggle=<Fx>
" disbale paste mode when leaving insert mode
" au InsertLeave * set nopaste

" nnoremap <Fx> :exec exists('syntax_on') ? 'syn off' : 'syn on'<CR>

" Fx: wrap line
" nnoremap <Fx> :set wrap! wrap?<CR>

" Fx: list
nnoremap <F4> :set list! list?<CR>

" Fx: toggle linenumber -- useful for mouse selection
function! ToggleLineNumber()
    if(&relativenumber == &number)
        set relativenumber! number!
    elseif(&number)
        set number!
    else
        set relativenumber!
    endif
    set number?
endfunc
" nnoremap <Fx> :call ToggleLineNumber()<CR>

" Fx: quick insert datetime -- both normal and insert mode
" nmap <Fx> i<C-R>=system('date --iso-8601=second')<CR><Esc>
" imap <Fx> <C-R>=system('date --iso-8601=second')<CR>

" self define task list
function! Toggle_Task_List()
    if getline('.') =~ '^- \[ \]\ '
        s/^- \[ \]/- [x]/
    elseif getline('.') =~ '^- \[x\]\ '
        s/^- \[x\]/- [ ]/
    else
        echo "Not a item of task list!"
    endif
endfunction


" task list toggle
map <leader>tt :call Toggle_Task_List()<cr>

function! New_Task_List()
    if getline('.') =~ '^- \[ \]\ '
        call append(line('.'), "- [ ] ")
        call cursor(line('.')+1, 0)
        startinsert!
    elseif getline('.') =~ '^- \[x\]\ '
        call append(line('.'), "- [x] ")
        call cursor(line('.')+1, 0)
        startinsert!
    else
        echo "Not a item of task list!"
    endif
endfunction

" task list new
map <leader>tn :call New_Task_List()<cr>

function! New_Task_List()
    if getline('.') =~ '^- \[ \]\ '
        call append(line('.'), "- [ ] ")
        call cursor(line('.')+1, 0)
        startinsert!
    elseif getline('.') =~ '^- \[x\]\ '
        call append(line('.'), "- [x] ")
        call cursor(line('.')+1, 0)
        startinsert!
    else
        echo "Not a item of task list!"
    endif
endfunction

" task list fold
map <leader>tf :call Fold_Task_List()<cr>

function! Fold_Task_List()
    if &foldlevel
        echo "file is unfold"
        set foldmethod=expr
        set foldexpr=getline(v:lnum)=~'^-\ [x\\]\ '
        set fml=0
        set foldlevel=0
    else
        echo "file is fold"
        set foldmethod=manual
        set foldexpr=0
        set fml=1
        set foldlevel=1
    endif
endfunction

" async run method, alternation in SpaceVim
augroup SPACEVIM_ASYNCRUN
    autocmd!
    " Automatically open the quickfix window
    autocmd User AsyncRunStart call asyncrun#quickfix_toggle(15, 1)
augroup END

function! s:compile_and_run()
    exec 'w'
    if &filetype == 'c'
        exec "AsyncRun! gcc % -o %<; time ./%<"
    elseif &filetype == 'cpp'
       exec "AsyncRun! g++ -std=c++11 % -o %<; time ./%<"
    elseif &filetype == 'java'
       exec "AsyncRun! javac %; time java %<"
    elseif &filetype == 'sh'
       exec "AsyncRun! time bash %"
    elseif &filetype == 'python'
       exec "AsyncRun! time python3 %"
    endif
endfunction
" }}}