""" autoload/polyglot.vim
" Line continuation is used here, remove 'C' from 'cpoptions'
let s:cpo_save = &cpo
set cpo&vim
func! polyglot#Shebang()
if getline(1) =~# "^#!"
let ft = polyglot#ShebangFiletype()
if ft != ""
let &ft = ft
endif
endif
if &ft == ""
runtime! scripts.vim
endif
return &ft != ""
endfunc
let s:r_hashbang = '^#!\s*\(\S\+\)\s*\(.*\)\s*'
let s:r_envflag = '%(\S\+=\S\+\|-[iS]\|--ignore-environment\|--split-string\)'
let s:r_env = '^\%(\' . s:r_envflag . '\s\+\)*\(\S\+\)'
func! polyglot#ShebangFiletype()
let l:line1 = getline(1)
if l:line1 !~# "^#!"
return
endif
let l:pathrest = matchlist(l:line1, s:r_hashbang)
if len(l:pathrest) == 0
return
endif
let [_, l:path, l:rest; __] = l:pathrest
let l:script = split(l:path, "/")[-1]
if l:script == "env"
let l:argspath = matchlist(l:rest, s:r_env)
if len(l:argspath) == 0
return
endif
let l:script = l:argspath[1]
endif
if has_key(s:interpreters, l:script)
return s:interpreters[l:script]
endif
for interpreter in keys(s:interpreters)
if l:script =~# '^' . interpreter
return s:interpreters[interpreter]
endif
endfor
endfunc
" scripts/build generates heuristics functions here
" Restore 'cpoptions'
let &cpo = s:cpo_save
unlet s:cpo_save
""" ftdetect/polyglot.vim
" don't spam the user when Vim is started in Vi compatibility mode
let s:cpo_save = &cpo
set cpo&vim
" Disable all native vim ftdetect
if exists('g:polyglot_test')
autocmd!
endif
func! polyglot#Observe(fn)
let b:polyglot_observe = a:fn
augroup polyglot-observer
au! CursorHold,CursorHoldI,BufWritePost <buffer>
\ execute('if polyglot#' . b:polyglot_observe . '() | au! polyglot-observer | endif')
augroup END
endfunc
let s:disabled_packages = {}
let s:new_polyglot_disabled = []
if exists('g:polyglot_disabled')
for pkg in g:polyglot_disabled
let base = split(pkg, '\.')
if len(base) > 0
let s:disabled_packages[pkg] = 1
call add(s:new_polyglot_disabled, base[0])
endif
endfor
else
let g:polyglot_disabled_not_set = 1
endif
function! s:SetDefault(name, value)
if !exists(a:name)
let {a:name} = a:value
endif
endfunction
call s:SetDefault('g:markdown_enable_spell_checking', 0)
call s:SetDefault('g:markdown_enable_input_abbreviations', 0)
call s:SetDefault('g:markdown_enable_mappings', 0)
" Enable jsx syntax by default
call s:SetDefault('g:jsx_ext_required', 0)
" Needed for sql highlighting
call s:SetDefault('g:javascript_sql_dialect', 'sql')
" Make csv loading faster
call s:SetDefault('g:csv_start', 1)
call s:SetDefault('g:csv_end', 2)
" Disable json concealing by default
call s:SetDefault('g:vim_json_syntax_conceal', 0)
call s:SetDefault('g:filetype_euphoria', 'elixir')
if !exists('g:python_highlight_all')
call s:SetDefault('g:python_highlight_builtins', 1)
call s:SetDefault('g:python_highlight_builtin_objs', 1)
call s:SetDefault('g:python_highlight_builtin_types', 1)
call s:SetDefault('g:python_highlight_builtin_funcs', 1)
call s:SetDefault('g:python_highlight_builtin_funcs_kwarg', 1)
call s:SetDefault('g:python_highlight_exceptions', 1)
call s:SetDefault('g:python_highlight_string_formatting', 1)
call s:SetDefault('g:python_highlight_string_format', 1)
call s:SetDefault('g:python_highlight_string_templates', 1)
call s:SetDefault('g:python_highlight_indent_errors', 1)
call s:SetDefault('g:python_highlight_space_errors', 1)
call s:SetDefault('g:python_highlight_doctests', 1)
call s:SetDefault('g:python_highlight_func_calls', 1)
call s:SetDefault('g:python_highlight_class_vars', 1)
call s:SetDefault('g:python_highlight_operators', 1)
call s:SetDefault('g:python_highlight_file_headers_as_comments', 1)
call s:SetDefault('g:python_slow_sync', 1)
endif
" We need it because scripts.vim in vim uses "set ft=" which cannot be
" overridden with setf (and we can't use set ft= so our scripts.vim work)
func! s:Setf(ft)
if &filetype !~# '\<'.a:ft.'\>'
let &filetype = a:ft
endif
endfunc
" Function used for patterns that end in a star: don't set the filetype if the
" file name matches ft_ignore_pat.
" When using this, the entry should probably be further down below with the
" other StarSetf() calls.
func! s:StarSetf(ft)
if expand("<amatch>") !~ g:ft_ignore_pat && &filetype !~# '\<'.a:ft.'\>'
let &filetype = a:ft
endif
endfunc
augroup filetypedetect
" scripts/build inserts here filetype detection autocommands
au! BufNewFile,BufRead,StdinReadPost * if expand("<afile>") !~ g:ft_ignore_pat |
\ call polyglot#Shebang() | endif
au BufEnter * if &ft == "" && expand("<afile>") !~ g:ft_ignore_pat |
\ call polyglot#Observe('Shebang') | endif
augroup END
if !has_key(s:disabled_packages, 'autoindent')
" Code below re-implements sleuth for vim-polyglot
let g:loaded_sleuth = 1
let g:loaded_foobar = 1
" Makes shiftwidth to be synchronized with tabstop by default
if &shiftwidth == &tabstop
let &shiftwidth = 0
endif
function! s:guess(lines) abort
let options = {}
let ccomment = 0
let podcomment = 0
let triplequote = 0
let backtick = 0
let xmlcomment = 0
let heredoc = ''
let minindent = 10
let spaces_minus_tabs = 0
let i = 0
for line in a:lines
let i += 1
if !len(line) || line =~# '^\W*$'
continue
endif
if line =~# '^\s*/\*'
let ccomment = 1
endif
if ccomment
if line =~# '\*/'
let ccomment = 0
endif
continue
endif
if line =~# '^=\w'
let podcomment = 1
endif
if podcomment
if line =~# '^=\%(end\|cut\)\>'
let podcomment = 0
endif
continue
endif
if triplequote
if line =~# '^[^"]*"""[^"]*$'
let triplequote = 0
endif
continue
elseif line =~# '^[^"]*"""[^"]*$'
let triplequote = 1
endif
if backtick
if line =~# '^[^`]*`[^`]*$'
let backtick = 0
endif
continue
elseif &filetype ==# 'go' && line =~# '^[^`]*`[^`]*$'
let backtick = 1
endif
if line =~# '^\s*<\!--'
let xmlcomment = 1
endif
if xmlcomment
if line =~# '-->'
let xmlcomment = 0
endif
continue
endif
" This is correct order because both "<<EOF" and "EOF" matches end
if heredoc != ''
if line =~# heredoc
let heredoc = ''
endif
continue
endif
let herematch = matchlist(line, '\C<<\W*\([A-Z]\+\)\s*$')
if len(herematch) > 0
let heredoc = herematch[1] . '$'
endif
let spaces_minus_tabs += line[0] == "\t" ? 1 : -1
if line[0] == "\t"
setlocal noexpandtab
let &shiftwidth=&tabstop
let b:sleuth_culprit .= ':' . i
return 1
elseif line[0] == " "
let indent = len(matchstr(line, '^ *'))
if (indent % 2 == 0 || indent % 3 == 0) && indent < minindent
let minindent = indent
endif
endif
endfor
if minindent < 10
setlocal expandtab
let &shiftwidth=minindent
let b:sleuth_culprit .= ':' . i
return 1
endif
return 0
endfunction
function! s:detect_indent() abort
if &buftype ==# 'help'
return
endif
let b:sleuth_culprit = expand("<afile>:p")
if s:guess(getline(1, 32))
return
endif
let pattern = sleuth#GlobForFiletype(&filetype)
if len(pattern) == 0
return
endif
let pattern = '{' . pattern . ',.git,.svn,.hg}'
let dir = expand('%:p:h')
let level = 3
while isdirectory(dir) && dir !=# fnamemodify(dir, ':h') && level > 0
" Ignore files from homedir and root
if dir == expand('~') || dir == '/'
unlet b:sleuth_culprit
return
endif
for neighbor in glob(dir . '/' . pattern, 0, 1)[0:level]
let b:sleuth_culprit = neighbor
" Do not consider directories above .git, .svn or .hg
if fnamemodify(neighbor, ":h:t")[0] == "."
let level = 0
continue
endif
if neighbor !=# expand('%:p') && filereadable(neighbor)
if s:guess(readfile(neighbor, '', 32))
return
endif
endif
endfor
let dir = fnamemodify(dir, ':h')
let level -= 1
endwhile
unlet b:sleuth_culprit
endfunction
setglobal smarttab
function! SleuthIndicator() abort
let sw = &shiftwidth ? &shiftwidth : &tabstop
if &expandtab
return 'sw='.sw
elseif &tabstop == sw
return 'ts='.&tabstop
else
return 'sw='.sw.',ts='.&tabstop
endif
endfunction
augroup polyglot-sleuth
au!
au FileType * call s:detect_indent()
au User Flags call Hoist('buffer', 5, 'SleuthIndicator')
augroup END
command! -bar -bang Sleuth call s:detect_indent()
endif
func! s:verify()
if exists("g:polyglot_disabled_not_set")
if exists("g:polyglot_disabled")
echohl WarningMsg
echo "vim-polyglot: g:polyglot_disabled should be defined before loading vim-polyglot"
echohl None
endif
unlet g:polyglot_disabled_not_set
endif
endfunc
au VimEnter * call s:verify()
" Save polyglot_disabled without postfixes
if exists('g:polyglot_disabled')
let g:polyglot_disabled = s:new_polyglot_disabled
endif
" restore Vi compatibility settings
let &cpo = s:cpo_save
""" end
