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" vim: fdm=marker
" Base: {{{1
call tutor#SetupVim()
" Buffer Settings: {{{1
setlocal noreadonly
if !exists('g:tutor_debug') || g:tutor_debug == 0
setlocal buftype=nofile
setlocal concealcursor+=inv
setlocal conceallevel=2
else
setlocal buftype=
setlocal concealcursor&
setlocal conceallevel=0
endif
setlocal noundofile
setlocal keywordprg=:help
setlocal iskeyword=@,-,_
setlocal foldmethod=expr
setlocal foldexpr=tutor#TutorFolds()
setlocal foldcolumn=1
setlocal foldlevel=4
setlocal nowrap
setlocal statusline=%{toupper(expand('%:t:r'))}\ tutorial%=
setlocal statusline+=%{tutor#InfoText()}
" Load metadata if it exists: {{{1
if filereadable(expand('%').'.json')
call tutor#LoadMetadata()
endif
" Mappings: {{{1
call tutor#SetNormalMappings()
if exists('b:tutor_metadata') && b:tutor_metadata['settings']['use_maps'] == 1
call tutor#SetSampleTextMappings()
endif
" Checks: {{{1
sign define tutorok text=✓ texthl=tutorOK
sign define tutorbad text=✗ texthl=tutorX
if !exists('g:tutor_debug') || g:tutor_debug == 0
if !(exists('b:tutor_metadata') && b:tutor_metadata['settings']['check_internal_expects'] == '0')
call tutor#PlaceXMarks()
autocmd! TextChanged,TextChangedI <buffer> call tutor#XmarksOnTextChanged()
else
call tutor#ApplyMarks()
autocmd! TextChanged,TextChangedI <buffer> call tutor#ApplyMarksOnChanged()
endif
endif
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