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1e74443b5a
vimwiki/autoload/vimwiki/vars.vim
Rane Brown 1e74443b5a Allow additional filetypes to be registered to vimwiki files. 
This options allow third party plugins to register and enable additonal
functionality by setting the filetype to vimwiki.other_ft.other_ft2 etc.
This option should be used with care since vimwiki functionality can be
overwritten by other plugins. See Issue #461 for an example use case.
2019-04-12 07:42:49 -06:00

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" vim:tabstop=2:shiftwidth=2:expandtab:textwidth=99
" Vimwiki autoload plugin file
" Home: https://github.com/vimwiki/vimwiki/
" ------------------------------------------------------------------------------------------------
" This file provides functions to manage the various state variables which are needed during a
" Vimwiki session.
" They consist of:
"
" - global variables. These are stored in the dict g:vimwiki_global_vars. They consist mainly of
" global user variables and syntax stuff which is the same for every syntax.
"
" - wiki-local variables. They are stored in g:vimwiki_wikilocal_vars which is a list of
" dictionaries, one dict for every registered wiki. The last dictionary contains default values
" (used for temporary wikis).
"
" - syntax variables. Stored in the dict g:vimwiki_syntax_variables which holds all the regexes and
" other stuff which is needed for highlighting.
"
" - buffer-local variables. They are stored as buffer variables directly (b:foo)
" As a developer, you should, if possible, only use the get_ and set_ functions for these types of
" variables, not the underlying dicts!
" ------------------------------------------------------------------------------------------------
function! s:populate_global_variables()
let g:vimwiki_global_vars = {}
call s:read_global_settings_from_user()
call s:normalize_global_settings()
" non-configurable global variables:
" Scheme regexes must be defined even if syntax file is not loaded yet cause users should be
" able to <leader>w<leader>w without opening any vimwiki file first
let g:vimwiki_global_vars.schemes = join(['wiki\d\+', 'diary', 'local'], '\|')
let g:vimwiki_global_vars.web_schemes1 = join(['http', 'https', 'file', 'ftp', 'gopher',
\ 'telnet', 'nntp', 'ldap', 'rsync', 'imap', 'pop', 'irc', 'ircs', 'cvs', 'svn', 'svn+ssh',
\ 'git', 'ssh', 'fish', 'sftp'], '\|')
let web_schemes2 =
\ join(['mailto', 'news', 'xmpp', 'sip', 'sips', 'doi', 'urn', 'tel', 'data'], '\|')
let g:vimwiki_global_vars.rxSchemes = '\%('.
\ g:vimwiki_global_vars.schemes . '\|'.
\ g:vimwiki_global_vars.web_schemes1 . '\|'.
\ web_schemes2 .
\ '\)'
" match URL for common protocols; see http://en.wikipedia.org/wiki/URI_scheme
" http://tools.ietf.org/html/rfc3986
let rxWebProtocols =
\ '\%('.
\ '\%('.
\ '\%('.g:vimwiki_global_vars.web_schemes1 . '\):'.
\ '\%(//\)'.
\ '\)'.
\ '\|'.
\ '\%('.web_schemes2.'\):'.
\ '\)'
let g:vimwiki_global_vars.rxWeblinkUrl = rxWebProtocols . '\S\{-1,}'. '\%(([^ \t()]*)\)\='
let wikilink_prefix = '[['
let wikilink_suffix = ']]'
let wikilink_separator = '|'
let g:vimwiki_global_vars.rx_wikilink_prefix = vimwiki#u#escape(wikilink_prefix)
let g:vimwiki_global_vars.rx_wikilink_suffix = vimwiki#u#escape(wikilink_suffix)
let g:vimwiki_global_vars.rx_wikilink_separator = vimwiki#u#escape(wikilink_separator)
" templates for the creation of wiki links
" [[URL]]
let g:vimwiki_global_vars.WikiLinkTemplate1 = wikilink_prefix . '__LinkUrl__'. wikilink_suffix
" [[URL|DESCRIPTION]]
let g:vimwiki_global_vars.WikiLinkTemplate2 = wikilink_prefix . '__LinkUrl__'. wikilink_separator
\ . '__LinkDescription__' . wikilink_suffix
let valid_chars = '[^\\\]]'
let g:vimwiki_global_vars.rxWikiLinkUrl = valid_chars.'\{-}'
let g:vimwiki_global_vars.rxWikiLinkDescr = valid_chars.'\{-}'
" this regexp defines what can form a link when the user presses <CR> in the
" buffer (and not on a link) to create a link
" basically, it's Ascii alphanumeric characters plus #|./@-_~ plus all
" non-Ascii characters, except that . is not accepted as the last character
let g:vimwiki_global_vars.rxWord = '[^[:blank:]!"$%&''()*+,:;<=>?\[\]\\^`{}]*[^[:blank:]!"$%&''()*+.,:;<=>?\[\]\\^`{}]'
let g:vimwiki_global_vars.rx_wikilink_prefix1 = g:vimwiki_global_vars.rx_wikilink_prefix .
\ g:vimwiki_global_vars.rxWikiLinkUrl . g:vimwiki_global_vars.rx_wikilink_separator
let g:vimwiki_global_vars.rx_wikilink_suffix1 = g:vimwiki_global_vars.rx_wikilink_suffix
let g:vimwiki_global_vars.rxWikiInclPrefix = '{{'
let g:vimwiki_global_vars.rxWikiInclSuffix = '}}'
let g:vimwiki_global_vars.rxWikiInclSeparator = '|'
" '{{__LinkUrl__}}'
let g:vimwiki_global_vars.WikiInclTemplate1 = g:vimwiki_global_vars.rxWikiInclPrefix
\ .'__LinkUrl__'. g:vimwiki_global_vars.rxWikiInclSuffix
" '{{__LinkUrl____LinkDescription__}}'
let g:vimwiki_global_vars.WikiInclTemplate2 = g:vimwiki_global_vars.rxWikiInclPrefix
\ . '__LinkUrl__' . g:vimwiki_global_vars.rxWikiInclSeparator . '__LinkDescription__'
\ . g:vimwiki_global_vars.rxWikiInclSuffix
let valid_chars = '[^\\\}]'
let g:vimwiki_global_vars.rxWikiInclUrl = valid_chars.'\{-}'
let g:vimwiki_global_vars.rxWikiInclArg = valid_chars.'\{-}'
let g:vimwiki_global_vars.rxWikiInclArgs = '\%('. g:vimwiki_global_vars.rxWikiInclSeparator.
\ g:vimwiki_global_vars.rxWikiInclArg. '\)'.'\{-}'
" *. {{URL}[{...}]} - i.e. {{URL}}, {{URL|ARG1}}, {{URL|ARG1|ARG2}}, etc.
" *a) match {{URL}[{...}]}
let g:vimwiki_global_vars.rxWikiIncl = g:vimwiki_global_vars.rxWikiInclPrefix.
\ g:vimwiki_global_vars.rxWikiInclUrl.
\ g:vimwiki_global_vars.rxWikiInclArgs. g:vimwiki_global_vars.rxWikiInclSuffix
" *b) match URL within {{URL}[{...}]}
let g:vimwiki_global_vars.rxWikiInclMatchUrl = g:vimwiki_global_vars.rxWikiInclPrefix.
\ '\zs'. g:vimwiki_global_vars.rxWikiInclUrl . '\ze'.
\ g:vimwiki_global_vars.rxWikiInclArgs . g:vimwiki_global_vars.rxWikiInclSuffix
let g:vimwiki_global_vars.rxWikiInclPrefix1 = g:vimwiki_global_vars.rxWikiInclPrefix.
\ g:vimwiki_global_vars.rxWikiInclUrl . g:vimwiki_global_vars.rxWikiInclSeparator
let g:vimwiki_global_vars.rxWikiInclSuffix1 = g:vimwiki_global_vars.rxWikiInclArgs.
\ g:vimwiki_global_vars.rxWikiInclSuffix
let g:vimwiki_global_vars.rxTodo = '\C\<\%(TODO\|DONE\|STARTED\|FIXME\|FIXED\|XXX\)\>'
" default colors when headers of different levels are highlighted differently
" not making it yet another option; needed by ColorScheme autocommand
let g:vimwiki_global_vars.hcolor_guifg_light = ['#aa5858', '#507030', '#1030a0', '#103040'
\ , '#505050', '#636363']
let g:vimwiki_global_vars.hcolor_ctermfg_light = ['DarkRed', 'DarkGreen', 'DarkBlue', 'Black'
\ , 'Black', 'Black']
let g:vimwiki_global_vars.hcolor_guifg_dark = ['#e08090', '#80e090', '#6090e0', '#c0c0f0'
\ , '#e0e0f0', '#f0f0f0']
let g:vimwiki_global_vars.hcolor_ctermfg_dark = ['Red', 'Green', 'Blue', 'White', 'White'
\ , 'White']
endfunction
function! s:read_global_settings_from_user()
let global_settings = {
\ 'CJK_length': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_chdir': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'autowriteall': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'conceallevel': {'type': type(0), 'default': 2, 'min': 0, 'max': 3},
\ 'conceal_onechar_markers': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'conceal_pre': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'create_link': {'type': type(0), 'default': 1, 'min':0, 'max': 1},
\ 'diary_months': {'type': type({}), 'default':
\ {
\ 1: 'January', 2: 'February', 3: 'March',
\ 4: 'April', 5: 'May', 6: 'June',
\ 7: 'July', 8: 'August', 9: 'September',
\ 10: 'October', 11: 'November', 12: 'December'
\ }},
\ 'dir_link': {'type': type(''), 'default': ''},
\ 'ext2syntax': {'type': type({}), 'default': {}},
\ 'folding': {'type': type(''), 'default': '', 'possible_values': ['', 'expr', 'syntax',
\ 'list', 'custom', ':quick', 'expr:quick', 'syntax:quick', 'list:quick',
\ 'custom:quick']},
\ 'filetypes': {'type': type([]), 'default': []},
\ 'global_ext': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'hl_cb_checked': {'type': type(0), 'default': 0, 'min': 0, 'max': 2},
\ 'hl_headers': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'html_header_numbering': {'type': type(0), 'default': 0, 'min': 0, 'max': 6},
\ 'html_header_numbering_sym': {'type': type(''), 'default': ''},
\ 'list_ignore_newline': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'text_ignore_newline': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'links_header': {'type': type(''), 'default': 'Generated Links', 'min_length': 1},
\ 'links_header_level': {'type': type(0), 'default': 1, 'min': 1, 'max': 6},
\ 'listsyms': {'type': type(''), 'default': ' .oOX', 'min_length': 2},
\ 'listsym_rejected': {'type': type(''), 'default': '-', 'length': 1},
\ 'map_prefix': {'type': type(''), 'default': '<Leader>w'},
\ 'markdown_header_style': {'type': type(0), 'default': 1, 'min':0, 'max': 2},
\ 'markdown_link_ext': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'menu': {'type': type(''), 'default': 'Vimwiki'},
\ 'table_auto_fmt': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'table_reduce_last_col': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'table_mappings': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'tags_header': {'type': type(''), 'default': 'Generated Tags', 'min_length': 1},
\ 'tags_header_level': {'type': type(0), 'default': 1, 'min': 1, 'max': 5},
\ 'toc_header': {'type': type(''), 'default': 'Contents', 'min_length': 1},
\ 'toc_header_level': {'type': type(0), 'default': 1, 'min': 1, 'max': 6},
\ 'toc_link_format': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'url_maxsave': {'type': type(0), 'default': 15, 'min': 0},
\ 'use_calendar': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'use_mouse': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'user_htmls': {'type': type(''), 'default': ''},
\ 'valid_html_tags': {'type': type(''), 'default':
\ 'b,i,s,u,sub,sup,kbd,br,hr,div,center,strong,em'},
\ 'w32_dir_enc': {'type': type(''), 'default': ''},
\ }
" copy the user's settings from variables of the form g:vimwiki_<option> into the dict
" g:vimwiki_global_vars (or set a default value)
for key in keys(global_settings)
if exists('g:vimwiki_'.key)
let users_value = g:vimwiki_{key}
let value_infos = global_settings[key]
call s:check_users_value(key, users_value, value_infos, 1)
let g:vimwiki_global_vars[key] = users_value
else
let g:vimwiki_global_vars[key] = global_settings[key].default
endif
endfor
" validate some settings individually
let key = 'diary_months'
let users_value = g:vimwiki_global_vars[key]
for month in range(1, 12)
if !has_key(users_value, month) || type(users_value[month]) != type('') ||
\ empty(users_value[month])
echom printf('Vimwiki Error: The provided value ''%s'' of the option ''g:vimwiki_%s'' is'
\ . ' invalid. See '':h g:vimwiki_%s''.', string(users_value), key, key)
break
endif
endfor
let key = 'ext2syntax'
let users_value = g:vimwiki_global_vars[key]
for ext in keys(users_value)
if empty(ext) || index(['markdown', 'media', 'mediawiki', 'default'], users_value[ext]) == -1
echom printf('Vimwiki Error: The provided value ''%s'' of the option ''g:vimwiki_%s'' is'
\ . ' invalid. See '':h g:vimwiki_%s''.', string(users_value), key, key)
break
endif
endfor
endfunction
function! s:normalize_global_settings()
let keys = keys(g:vimwiki_global_vars.ext2syntax)
for ext in keys
" ensure the file extensions in ext2syntax start with a dot
if ext[0] != '.'
let new_ext = '.' . ext
let g:vimwiki_global_vars.ext2syntax[new_ext] = g:vimwiki_global_vars.ext2syntax[ext]
call remove(g:vimwiki_global_vars.ext2syntax, ext)
endif
" for convenience, we also allow the term 'mediawiki'
if g:vimwiki_global_vars.ext2syntax[ext] ==# 'mediawiki'
let g:vimwiki_global_vars.ext2syntax[ext] = 'media'
endif
endfor
endfunction
function! s:populate_wikilocal_options()
let default_values = {
\ 'auto_diary_index': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_export': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_generate_links': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_generate_tags': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_tags': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_toc': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'automatic_nested_syntaxes': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'css_name': {'type': type(''), 'default': 'style.css', 'min_length': 1},
\ 'custom_wiki2html': {'type': type(''), 'default': ''},
\ 'custom_wiki2html_args': {'type': type(''), 'default': ''},
\ 'diary_header': {'type': type(''), 'default': 'Diary', 'min_length': 1},
\ 'diary_index': {'type': type(''), 'default': 'diary', 'min_length': 1},
\ 'diary_rel_path': {'type': type(''), 'default': 'diary/', 'min_length': 1},
\ 'diary_caption_level': {'type': type(0), 'default': 0, 'min': -1, 'max': 6},
\ 'diary_sort': {'type': type(''), 'default': 'desc', 'possible_values': ['asc', 'desc']},
\ 'exclude_files': {'type': type([]), 'default': []},
\ 'ext': {'type': type(''), 'default': '.wiki', 'min_length': 1},
\ 'index': {'type': type(''), 'default': 'index', 'min_length': 1},
\ 'links_space_char': {'type': type(''), 'default': ' ', 'min_length': 1},
\ 'list_margin': {'type': type(0), 'default': -1, 'min': -1},
\ 'maxhi': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'nested_syntaxes': {'type': type({}), 'default': {}},
\ 'path': {'type': type(''), 'default': $HOME . '/vimwiki/', 'min_length': 1},
\ 'path_html': {'type': type(''), 'default': ''},
\ 'syntax': {'type': type(''), 'default': 'default',
\ 'possible_values': ['default', 'markdown', 'media', 'mediawiki']},
\ 'template_default': {'type': type(''), 'default': 'default', 'min_length': 1},
\ 'template_ext': {'type': type(''), 'default': '.tpl'},
\ 'template_path': {'type': type(''), 'default': $HOME . '/vimwiki/templates/'},
\ }
let g:vimwiki_wikilocal_vars = []
let default_wiki_settings = {}
for key in keys(default_values)
if exists('g:vimwiki_'.key)
call s:check_users_value(key, g:vimwiki_{key}, default_values[key], 1)
let default_wiki_settings[key] = g:vimwiki_{key}
else
let default_wiki_settings[key] = default_values[key].default
endif
endfor
" set the wiki-local variables according to g:vimwiki_list (or the default settings)
if exists('g:vimwiki_list')
for users_wiki_settings in g:vimwiki_list
let new_wiki_settings = {}
for key in keys(default_values)
if has_key(users_wiki_settings, key)
call s:check_users_value(key, users_wiki_settings[key], default_values[key], 0)
let new_wiki_settings[key] = users_wiki_settings[key]
else
let new_wiki_settings[key] = default_wiki_settings[key]
endif
endfor
let new_wiki_settings.is_temporary_wiki = 0
call add(g:vimwiki_wikilocal_vars, new_wiki_settings)
endfor
else
" if the user hasn't registered any wiki, we register one wiki using the default values
let new_wiki_settings = deepcopy(default_wiki_settings)
let new_wiki_settings.is_temporary_wiki = 0
call add(g:vimwiki_wikilocal_vars, new_wiki_settings)
endif
" default values for temporary wikis
let temporary_wiki_settings = deepcopy(default_wiki_settings)
let temporary_wiki_settings.is_temporary_wiki = 1
call add(g:vimwiki_wikilocal_vars, temporary_wiki_settings)
" check some values individually
let key = 'nested_syntaxes'
for wiki_settings in g:vimwiki_wikilocal_vars
let users_value = wiki_settings[key]
for keyword in keys(users_value)
if type(keyword) != type('') || empty(keyword) || type(users_value[keyword]) != type('') ||
\ empty(users_value[keyword])
echom printf('Vimwiki Error: The provided value ''%s'' of the option ''g:vimwiki_%s'' is'
\ . ' invalid. See '':h g:vimwiki_%s''.', string(users_value), key, key)
break
endif
endfor
endfor
call s:normalize_wikilocal_settings()
endfunction
function! s:check_users_value(key, users_value, value_infos, comes_from_global_variable)
let type_code_to_name = {
\ type(0): 'number',
\ type(''): 'string',
\ type([]): 'list',
\ type({}): 'dictionary'}
let setting_origin = a:comes_from_global_variable ?
\ printf('''g:vimwiki_%s''', a:key) :
\ printf('''%s'' in g:vimwiki_list', a:key)
if has_key(a:value_infos, 'type') && type(a:users_value) != a:value_infos.type
echom printf('Vimwiki Error: The provided value of the option %s is a %s, ' .
\ 'but expected is a %s. See '':h g:vimwiki_%s''.', setting_origin,
\ type_code_to_name[type(a:users_value)], type_code_to_name[a:value_infos.type], a:key)
endif
if a:value_infos.type == type(0) && has_key(a:value_infos, 'min') &&
\ a:users_value < a:value_infos.min
echom printf('Vimwiki Error: The provided value ''%i'' of the option %s is'
\ . ' too small. The minimum value is %i. See '':h g:vimwiki_%s''.', a:users_value,
\ setting_origin, a:value_infos.min, a:key)
endif
if a:value_infos.type == type(0) && has_key(a:value_infos, 'max') &&
\ a:users_value > a:value_infos.max
echom printf('Vimwiki Error: The provided value ''%i'' of the option %s is'
\ . ' too large. The maximum value is %i. See '':h g:vimwiki_%s''.', a:users_value,
\ setting_origin, a:value_infos.max, a:key)
endif
if has_key(a:value_infos, 'possible_values') &&
\ index(a:value_infos.possible_values, a:users_value) == -1
echom printf('Vimwiki Error: The provided value ''%s'' of the option %s is'
\ . ' invalid. Allowed values are %s. See ''g:vimwiki_%s''.', a:users_value,
\ setting_origin, string(a:value_infos.possible_values), a:key)
endif
if a:value_infos.type == type('') && has_key(a:value_infos, 'length') &&
\ strwidth(a:users_value) != a:value_infos.length
echom printf('Vimwiki Error: The provided value ''%s'' of the option %s must'
\ . ' contain exactly %i character(s) but has %i. See '':h g:vimwiki_%s''.',
\ a:users_value, setting_origin, a:value_infos.length, strwidth(a:users_value), a:key)
endif
if a:value_infos.type == type('') && has_key(a:value_infos, 'min_length') &&
\ strwidth(a:users_value) < a:value_infos.min_length
echom printf('Vimwiki Error: The provided value ''%s'' of the option %s must'
\ . ' have at least %d character(s) but has %d. See '':h g:vimwiki_%s''.', a:users_value,
\ setting_origin, a:value_infos.min_length, strwidth(a:users_value), a:key)
endif
endfunction
function! s:normalize_wikilocal_settings()
for wiki_settings in g:vimwiki_wikilocal_vars
let wiki_settings['path'] = s:normalize_path(wiki_settings['path'])
let path_html = wiki_settings['path_html']
if !empty(path_html)
let wiki_settings['path_html'] = s:normalize_path(path_html)
else
let wiki_settings['path_html'] = s:normalize_path(
\ substitute(wiki_settings['path'], '[/\\]\+$', '', '').'_html/')
endif
let wiki_settings['template_path'] = s:normalize_path(wiki_settings['template_path'])
let wiki_settings['diary_rel_path'] = s:normalize_path(wiki_settings['diary_rel_path'])
let ext = wiki_settings['ext']
if !empty(ext) && ext[0] != '.'
let wiki_settings['ext'] = '.' . ext
endif
" for convenience, we also allow the term 'mediawiki'
if wiki_settings.syntax ==# 'mediawiki'
let wiki_settings.syntax = 'media'
endif
endfor
endfunction
function! s:normalize_path(path)
" trim trailing / and \ because otherwise resolve() doesn't work quite right
let path = substitute(a:path, '[/\\]\+$', '', '')
if path !~# '^scp:'
return resolve(expand(path)).'/'
else
return path.'/'
endif
endfunction
function! vimwiki#vars#populate_syntax_vars(syntax)
if !exists('g:vimwiki_syntax_variables')
let g:vimwiki_syntax_variables = {}
endif
if has_key(g:vimwiki_syntax_variables, a:syntax)
return
endif
let g:vimwiki_syntax_variables[a:syntax] = {}
execute 'runtime! syntax/vimwiki_'.a:syntax.'.vim'
" generic stuff
let header_symbol = g:vimwiki_syntax_variables[a:syntax].rxH
if g:vimwiki_syntax_variables[a:syntax].symH
" symmetric headers
for i in range(1,6)
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_Template'] =
\ repeat(header_symbol, i).' __Header__ '.repeat(header_symbol, i)
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i] =
\ '^\s*'.header_symbol.'\{'.i.'}[^'.header_symbol.'].*[^'.header_symbol.']'
\ .header_symbol.'\{'.i.'}\s*$'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_Text'] =
\ '^\s*'.header_symbol.'\{'.i.'}\zs[^'.header_symbol.'].*[^'.header_symbol.']\ze'
\ .header_symbol.'\{'.i.'}\s*$'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_Start'] =
\ '^\s*'.header_symbol.'\{'.i.'}[^'.header_symbol.'].*[^'.header_symbol.']'
\ .header_symbol.'\{'.i.'}\s*$'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_End'] =
\ '^\s*'.header_symbol.'\{1,'.i.'}[^'.header_symbol.'].*[^'.header_symbol.']'
\ .header_symbol.'\{1,'.i.'}\s*$'
endfor
let g:vimwiki_syntax_variables[a:syntax].rxHeader =
\ '^\s*\('.header_symbol.'\{1,6}\)\zs[^'.header_symbol.'].*[^'.header_symbol.']\ze\1\s*$'
else
" asymmetric
for i in range(1,6)
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_Template'] =
\ repeat(header_symbol, i).' __Header__'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i] =
\ '^\s*'.header_symbol.'\{'.i.'}[^'.header_symbol.'].*$'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_Text'] =
\ '^\s*'.header_symbol.'\{'.i.'}\zs[^'.header_symbol.'].*\ze$'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_Start'] =
\ '^\s*'.header_symbol.'\{'.i.'}[^'.header_symbol.'].*$'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i.'_End'] =
\ '^\s*'.header_symbol.'\{1,'.i.'}[^'.header_symbol.'].*$'
endfor
let g:vimwiki_syntax_variables[a:syntax].rxHeader =
\ '^\s*\('.header_symbol.'\{1,6}\)\zs[^'.header_symbol.'].*\ze$'
endif
let g:vimwiki_syntax_variables[a:syntax].rxPreStart =
\ '^\s*'.g:vimwiki_syntax_variables[a:syntax].rxPreStart
let g:vimwiki_syntax_variables[a:syntax].rxPreEnd =
\ '^\s*'.g:vimwiki_syntax_variables[a:syntax].rxPreEnd.'\s*$'
let g:vimwiki_syntax_variables[a:syntax].rxMathStart =
\ '^\s*'.g:vimwiki_syntax_variables[a:syntax].rxMathStart
let g:vimwiki_syntax_variables[a:syntax].rxMathEnd =
\ '^\s*'.g:vimwiki_syntax_variables[a:syntax].rxMathEnd.'\s*$'
" list stuff
let g:vimwiki_syntax_variables[a:syntax].rx_bullet_chars =
\ '['.join(g:vimwiki_syntax_variables[a:syntax].bullet_types, '').']\+'
let g:vimwiki_syntax_variables[a:syntax].multiple_bullet_chars =
\ g:vimwiki_syntax_variables[a:syntax].recurring_bullets
\ ? g:vimwiki_syntax_variables[a:syntax].bullet_types : []
let g:vimwiki_syntax_variables[a:syntax].number_kinds = []
let g:vimwiki_syntax_variables[a:syntax].number_divisors = ''
for i in g:vimwiki_syntax_variables[a:syntax].number_types
call add(g:vimwiki_syntax_variables[a:syntax].number_kinds, i[0])
let g:vimwiki_syntax_variables[a:syntax].number_divisors .= vimwiki#u#escape(i[1])
endfor
let char_to_rx = {'1': '\d\+', 'i': '[ivxlcdm]\+', 'I': '[IVXLCDM]\+',
\ 'a': '\l\{1,2}', 'A': '\u\{1,2}'}
"create regexp for bulleted list items
if !empty(g:vimwiki_syntax_variables[a:syntax].bullet_types)
let g:vimwiki_syntax_variables[a:syntax].rxListBullet =
\ join( map(copy(g:vimwiki_syntax_variables[a:syntax].bullet_types),
\'vimwiki#u#escape(v:val).'
\ .'repeat("\\+", g:vimwiki_syntax_variables[a:syntax].recurring_bullets)'
\ ) , '\|')
else
"regex that matches nothing
let g:vimwiki_syntax_variables[a:syntax].rxListBullet = '$^'
endif
"create regex for numbered list items
if !empty(g:vimwiki_syntax_variables[a:syntax].number_types)
let g:vimwiki_syntax_variables[a:syntax].rxListNumber = '\C\%('
for type in g:vimwiki_syntax_variables[a:syntax].number_types[:-2]
let g:vimwiki_syntax_variables[a:syntax].rxListNumber .= char_to_rx[type[0]] .
\ vimwiki#u#escape(type[1]) . '\|'
endfor
let g:vimwiki_syntax_variables[a:syntax].rxListNumber .=
\ char_to_rx[g:vimwiki_syntax_variables[a:syntax].number_types[-1][0]].
\ vimwiki#u#escape(g:vimwiki_syntax_variables[a:syntax].number_types[-1][1]) . '\)'
else
"regex that matches nothing
let g:vimwiki_syntax_variables[a:syntax].rxListNumber = '$^'
endif
"the user can set the listsyms as string, but vimwiki needs a list
let g:vimwiki_syntax_variables[a:syntax].listsyms_list =
\ split(vimwiki#vars#get_global('listsyms'), '\zs')
if match(vimwiki#vars#get_global('listsyms'), vimwiki#vars#get_global('listsym_rejected')) != -1
echomsg 'Vimwiki Warning: the value of g:vimwiki_listsym_rejected ('''
\ . vimwiki#vars#get_global('listsym_rejected')
\ . ''') must not be a part of g:vimwiki_listsyms (''' .
\ . vimwiki#vars#get_global('listsyms') . ''')'
endif
let g:vimwiki_syntax_variables[a:syntax].rxListItemWithoutCB =
\ '^\s*\%(\('.g:vimwiki_syntax_variables[a:syntax].rxListBullet.'\)\|\('
\ .g:vimwiki_syntax_variables[a:syntax].rxListNumber.'\)\)\s'
let g:vimwiki_syntax_variables[a:syntax].rxListItem =
\ g:vimwiki_syntax_variables[a:syntax].rxListItemWithoutCB
\ . '\+\%(\[\(['.vimwiki#vars#get_global('listsyms')
\ . vimwiki#vars#get_global('listsym_rejected').']\)\]\s\)\?'
if g:vimwiki_syntax_variables[a:syntax].recurring_bullets
let g:vimwiki_syntax_variables[a:syntax].rxListItemAndChildren =
\ '^\('.g:vimwiki_syntax_variables[a:syntax].rxListBullet.'\)\s\+\[['
\ . g:vimwiki_syntax_variables[a:syntax].listsyms_list[-1]
\ . vimwiki#vars#get_global('listsym_rejected') . ']\]\s.*\%(\n\%(\1\%('
\ .g:vimwiki_syntax_variables[a:syntax].rxListBullet.'\).*\|^$\|\s.*\)\)*'
else
let g:vimwiki_syntax_variables[a:syntax].rxListItemAndChildren =
\ '^\(\s*\)\%('.g:vimwiki_syntax_variables[a:syntax].rxListBullet.'\|'
\ . g:vimwiki_syntax_variables[a:syntax].rxListNumber.'\)\s\+\[['
\ . g:vimwiki_syntax_variables[a:syntax].listsyms_list[-1]
\ . vimwiki#vars#get_global('listsym_rejected') . ']\]\s.*\%(\n\%(\1\s.*\|^$\)\)*'
endif
" 0. URL : free-standing links: keep URL UR(L) strip trailing punct: URL; URL) UR(L))
" let g:vimwiki_rxWeblink = '[\["(|]\@<!'. g:vimwiki_rxWeblinkUrl .
" \ '\%([),:;.!?]\=\%([ \t]\|$\)\)\@='
let g:vimwiki_syntax_variables[a:syntax].rxWeblink =
\ '\<'. g:vimwiki_global_vars.rxWeblinkUrl . '\S*'
" 0a) match URL within URL
let g:vimwiki_syntax_variables[a:syntax].rxWeblinkMatchUrl =
\ g:vimwiki_syntax_variables[a:syntax].rxWeblink
" 0b) match DESCRIPTION within URL
let g:vimwiki_syntax_variables[a:syntax].rxWeblinkMatchDescr = ''
" template for matching all wiki links with a given target file
let g:vimwiki_syntax_variables[a:syntax].WikiLinkMatchUrlTemplate =
\ g:vimwiki_global_vars.rx_wikilink_prefix .
\ '\zs__LinkUrl__\ze\%(#.*\)\?' .
\ g:vimwiki_global_vars.rx_wikilink_suffix .
\ '\|' .
\ g:vimwiki_global_vars.rx_wikilink_prefix .
\ '\zs__LinkUrl__\ze\%(#.*\)\?' .
\ g:vimwiki_global_vars.rx_wikilink_separator .
\ '.*' .
\ g:vimwiki_global_vars.rx_wikilink_suffix
" a) match [[URL|DESCRIPTION]]
let g:vimwiki_syntax_variables[a:syntax].rxWikiLink = g:vimwiki_global_vars.rx_wikilink_prefix.
\ g:vimwiki_global_vars.rxWikiLinkUrl.'\%('.g:vimwiki_global_vars.rx_wikilink_separator.
\ g:vimwiki_global_vars.rxWikiLinkDescr.'\)\?'.g:vimwiki_global_vars.rx_wikilink_suffix
let g:vimwiki_syntax_variables[a:syntax].rxAnyLink =
\ g:vimwiki_syntax_variables[a:syntax].rxWikiLink.'\|'.
\ g:vimwiki_global_vars.rxWikiIncl.'\|'.g:vimwiki_syntax_variables[a:syntax].rxWeblink
" b) match URL within [[URL|DESCRIPTION]]
let g:vimwiki_syntax_variables[a:syntax].rxWikiLinkMatchUrl =
\ g:vimwiki_global_vars.rx_wikilink_prefix . '\zs'. g:vimwiki_global_vars.rxWikiLinkUrl
\ .'\ze\%('. g:vimwiki_global_vars.rx_wikilink_separator
\ . g:vimwiki_global_vars.rxWikiLinkDescr.'\)\?'.g:vimwiki_global_vars.rx_wikilink_suffix
" c) match DESCRIPTION within [[URL|DESCRIPTION]]
let g:vimwiki_syntax_variables[a:syntax].rxWikiLinkMatchDescr =
\ g:vimwiki_global_vars.rx_wikilink_prefix . g:vimwiki_global_vars.rxWikiLinkUrl
\ . g:vimwiki_global_vars.rx_wikilink_separator.'\%(\zs'
\ . g:vimwiki_global_vars.rxWikiLinkDescr. '\ze\)\?'
\ . g:vimwiki_global_vars.rx_wikilink_suffix
if a:syntax ==# 'markdown'
call s:populate_extra_markdown_vars()
endif
endfunction
function! s:populate_extra_markdown_vars()
let mkd_syntax = g:vimwiki_syntax_variables['markdown']
" 0a) match [[URL|DESCRIPTION]]
let mkd_syntax.rxWikiLink0 = mkd_syntax.rxWikiLink
" 0b) match URL within [[URL|DESCRIPTION]]
let mkd_syntax.rxWikiLink0MatchUrl = mkd_syntax.rxWikiLinkMatchUrl
" 0c) match DESCRIPTION within [[URL|DESCRIPTION]]
let mkd_syntax.rxWikiLink0MatchDescr = mkd_syntax.rxWikiLinkMatchDescr
let wikilink_md_prefix = '['
let wikilink_md_suffix = ']'
let wikilink_md_separator = ']['
let rx_wikilink_md_separator = vimwiki#u#escape(wikilink_md_separator)
let mkd_syntax.rx_wikilink_md_prefix = vimwiki#u#escape(wikilink_md_prefix)
let mkd_syntax.rx_wikilink_md_suffix = vimwiki#u#escape(wikilink_md_suffix)
" [URL][]
let mkd_syntax.WikiLink1Template1 = wikilink_md_prefix . '__LinkUrl__'.
\ wikilink_md_separator. wikilink_md_suffix
" [DESCRIPTION][URL]
let mkd_syntax.WikiLink1Template2 = wikilink_md_prefix. '__LinkDescription__'.
\ wikilink_md_separator. '__LinkUrl__'. wikilink_md_suffix
let mkd_syntax.WikiLinkMatchUrlTemplate .=
\ '\|' .
\ mkd_syntax.rx_wikilink_md_prefix .
\ '.*' .
\ rx_wikilink_md_separator .
\ '\zs__LinkUrl__\ze\%(#.*\)\?' .
\ mkd_syntax.rx_wikilink_md_suffix .
\ '\|' .
\ mkd_syntax.rx_wikilink_md_prefix .
\ '\zs__LinkUrl__\ze\%(#.*\)\?' .
\ rx_wikilink_md_separator .
\ mkd_syntax.rx_wikilink_md_suffix
let valid_chars = '[^\\\[\]]'
let mkd_syntax.rxWikiLink1Url = valid_chars.'\{-}'
let mkd_syntax.rxWikiLink1Descr = valid_chars.'\{-}'
let mkd_syntax.rxWikiLink1InvalidPrefix = '[\]\[]\@<!'
let mkd_syntax.rxWikiLink1InvalidSuffix = '[\]\[]\@!'
let mkd_syntax.rx_wikilink_md_prefix = mkd_syntax.rxWikiLink1InvalidPrefix.
\ mkd_syntax.rx_wikilink_md_prefix
let mkd_syntax.rx_wikilink_md_suffix = mkd_syntax.rx_wikilink_md_suffix.
\ mkd_syntax.rxWikiLink1InvalidSuffix
" 1. match [URL][], [DESCRIPTION][URL]
let mkd_syntax.rxWikiLink1 = mkd_syntax.rx_wikilink_md_prefix.
\ mkd_syntax.rxWikiLink1Url. rx_wikilink_md_separator.
\ mkd_syntax.rx_wikilink_md_suffix.
\ '\|'. mkd_syntax.rx_wikilink_md_prefix.
\ mkd_syntax.rxWikiLink1Descr . rx_wikilink_md_separator.
\ mkd_syntax.rxWikiLink1Url . mkd_syntax.rx_wikilink_md_suffix
" 2. match URL within [URL][], [DESCRIPTION][URL]
let mkd_syntax.rxWikiLink1MatchUrl = mkd_syntax.rx_wikilink_md_prefix.
\ '\zs'. mkd_syntax.rxWikiLink1Url. '\ze'. rx_wikilink_md_separator.
\ mkd_syntax.rx_wikilink_md_suffix.
\ '\|'. mkd_syntax.rx_wikilink_md_prefix.
\ mkd_syntax.rxWikiLink1Descr. rx_wikilink_md_separator.
\ '\zs'. mkd_syntax.rxWikiLink1Url. '\ze'. mkd_syntax.rx_wikilink_md_suffix
" 3. match DESCRIPTION within [DESCRIPTION][URL]
let mkd_syntax.rxWikiLink1MatchDescr = mkd_syntax.rx_wikilink_md_prefix.
\ '\zs'. mkd_syntax.rxWikiLink1Descr.'\ze'. rx_wikilink_md_separator.
\ mkd_syntax.rxWikiLink1Url . mkd_syntax.rx_wikilink_md_suffix
let mkd_syntax.rxWikiLink1Prefix1 = mkd_syntax.rx_wikilink_md_prefix
let mkd_syntax.rxWikiLink1Suffix1 = rx_wikilink_md_separator.
\ mkd_syntax.rxWikiLink1Url . mkd_syntax.rx_wikilink_md_suffix
" 1. match ANY wikilink
let mkd_syntax.rxWikiLink = mkd_syntax.rxWikiLink0 . '\|' . mkd_syntax.rxWikiLink1
" 2. match URL within ANY wikilink
let mkd_syntax.rxWikiLinkMatchUrl = mkd_syntax.rxWikiLink0MatchUrl . '\|' .
\ mkd_syntax.rxWikiLink1MatchUrl
" 3. match DESCRIPTION within ANY wikilink
let mkd_syntax.rxWikiLinkMatchDescr = mkd_syntax.rxWikiLink0MatchDescr . '\|' .
\ mkd_syntax.rxWikiLink1MatchDescr
" 0. URL : free-standing links: keep URL UR(L) strip trailing punct: URL; URL) UR(L))
let mkd_syntax.rxWeblink0 = mkd_syntax.rxWeblink
" 0a) match URL within URL
let mkd_syntax.rxWeblinkMatchUrl0 = mkd_syntax.rxWeblinkMatchUrl
" 0b) match DESCRIPTION within URL
let mkd_syntax.rxWeblinkMatchDescr0 = mkd_syntax.rxWeblinkMatchDescr
let mkd_syntax.rxWeblink1Prefix = '['
let mkd_syntax.rxWeblink1Suffix = ')'
let mkd_syntax.rxWeblink1Separator = ']('
let mkd_syntax.rxWeblink1Ext = ''
if vimwiki#vars#get_global('markdown_link_ext')
let mkd_syntax.rxWeblink1Ext = vimwiki#vars#get_wikilocal('ext')
endif
" [DESCRIPTION](URL)
let mkd_syntax.Weblink1Template = mkd_syntax.rxWeblink1Prefix . '__LinkDescription__'.
\ mkd_syntax.rxWeblink1Separator. '__LinkUrl__'. mkd_syntax.rxWeblink1Ext.
\ mkd_syntax.rxWeblink1Suffix
" [DESCRIPTION](ANCHOR)
let mkd_syntax.Weblink2Template = mkd_syntax.rxWeblink1Prefix . '__LinkDescription__'.
\ mkd_syntax.rxWeblink1Separator. '__LinkUrl__'. mkd_syntax.rxWeblink1Suffix
" [DESCRIPTION](FILE#ANCHOR)
let mkd_syntax.Weblink3Template = mkd_syntax.rxWeblink1Prefix . '__LinkDescription__'.
\ mkd_syntax.rxWeblink1Separator. '__LinkUrl__'. mkd_syntax.rxWeblink1Ext.
\ '#__LinkAnchor__'. mkd_syntax.rxWeblink1Suffix
let valid_chars = '[^\\]'
let mkd_syntax.rxWeblink1Prefix = vimwiki#u#escape(mkd_syntax.rxWeblink1Prefix)
let mkd_syntax.rxWeblink1Suffix = vimwiki#u#escape(mkd_syntax.rxWeblink1Suffix)
let mkd_syntax.rxWeblink1Separator = vimwiki#u#escape(mkd_syntax.rxWeblink1Separator)
let mkd_syntax.rxWeblink1Url = valid_chars.'\{-}'
let mkd_syntax.rxWeblink1Descr = valid_chars.'\{-}'
" 1. [DESCRIPTION](URL)
" 1a) match [DESCRIPTION](URL)
let mkd_syntax.rxWeblink1 = mkd_syntax.rxWeblink1Prefix.
\ mkd_syntax.rxWeblink1Descr . mkd_syntax.rxWeblink1Separator.
\ mkd_syntax.rxWeblink1Url . mkd_syntax.rxWeblink1Suffix
" 1b) match URL within [DESCRIPTION](URL)
let mkd_syntax.rxWeblink1MatchUrl = mkd_syntax.rxWeblink1Prefix.
\ mkd_syntax.rxWeblink1Descr. mkd_syntax.rxWeblink1Separator.
\ '\zs' . mkd_syntax.rxWeblink1Url . '\ze' . mkd_syntax.rxWeblink1Suffix
" 1c) match DESCRIPTION within [DESCRIPTION](URL)
let mkd_syntax.rxWeblink1MatchDescr = mkd_syntax.rxWeblink1Prefix.
\ '\zs'.mkd_syntax.rxWeblink1Descr.'\ze'. mkd_syntax.rxWeblink1Separator.
\ mkd_syntax.rxWeblink1Url. mkd_syntax.rxWeblink1Suffix
" TODO: image links too !!
let mkd_syntax.rxWeblink1Prefix1 = mkd_syntax.rxWeblink1Prefix
let mkd_syntax.rxWeblink1Suffix1 = mkd_syntax.rxWeblink1Separator.
\ mkd_syntax.rxWeblink1Url . mkd_syntax.rxWeblink1Suffix
" *a) match ANY weblink
let mkd_syntax.rxWeblink = ''.
\ mkd_syntax.rxWeblink1.'\|'.
\ mkd_syntax.rxWeblink0
" *b) match URL within ANY weblink
let mkd_syntax.rxWeblinkMatchUrl = ''.
\ mkd_syntax.rxWeblink1MatchUrl.'\|'.
\ mkd_syntax.rxWeblinkMatchUrl0
" *c) match DESCRIPTION within ANY weblink
let mkd_syntax.rxWeblinkMatchDescr = ''.
\ mkd_syntax.rxWeblink1MatchDescr.'\|'.
\ mkd_syntax.rxWeblinkMatchDescr0
let mkd_syntax.rxAnyLink = mkd_syntax.rxWikiLink.'\|'.
\ g:vimwiki_global_vars.rxWikiIncl.'\|'.mkd_syntax.rxWeblink
let mkd_syntax.rxMkdRef = '\['.g:vimwiki_global_vars.rxWikiLinkDescr.']:\%(\s\+\|\n\)'.
\ mkd_syntax.rxWeblink0
let mkd_syntax.rxMkdRefMatchDescr =
\ '\[\zs'.g:vimwiki_global_vars.rxWikiLinkDescr.'\ze]:\%(\s\+\|\n\)'. mkd_syntax.rxWeblink0
let mkd_syntax.rxMkdRefMatchUrl =
\ '\['.g:vimwiki_global_vars.rxWikiLinkDescr.']:\%(\s\+\|\n\)\zs'.
\ mkd_syntax.rxWeblink0.'\ze'
endfunction
function! vimwiki#vars#init()
call s:populate_global_variables()
call s:populate_wikilocal_options()
endfunction
function! vimwiki#vars#get_syntaxlocal(key, ...)
if a:0
let syntax = a:1
else
let syntax = vimwiki#vars#get_wikilocal('syntax')
endif
if !exists('g:vimwiki_syntax_variables') || !has_key(g:vimwiki_syntax_variables, syntax)
call vimwiki#vars#populate_syntax_vars(syntax)
endif
return g:vimwiki_syntax_variables[syntax][a:key]
endfunction
" Get a variable for the buffer we are currently in or for the given buffer (number or name).
" Populate the variable, if it doesn't exist.
function! vimwiki#vars#get_bufferlocal(key, ...)
let buffer = a:0 ? a:1 : '%'
let value = getbufvar(buffer, 'vimwiki_'.a:key, '/\/\')
if type(value) != 1 || value !=# '/\/\'
return value
elseif a:key ==# 'wiki_nr'
call setbufvar(buffer, 'vimwiki_wiki_nr', vimwiki#base#find_wiki(expand('%:p')))
elseif a:key ==# 'subdir'
call setbufvar(buffer, 'vimwiki_subdir', vimwiki#base#current_subdir())
elseif a:key ==# 'invsubdir'
let subdir = vimwiki#vars#get_bufferlocal('subdir')
call setbufvar(buffer, 'vimwiki_invsubdir', vimwiki#base#invsubdir(subdir))
elseif a:key ==# 'existing_wikifiles'
call setbufvar(buffer, 'vimwiki_existing_wikifiles',
\ vimwiki#base#get_wikilinks(vimwiki#vars#get_bufferlocal('wiki_nr'), 1))
elseif a:key ==# 'existing_wikidirs'
call setbufvar(buffer, 'vimwiki_existing_wikidirs',
\ vimwiki#base#get_wiki_directories(vimwiki#vars#get_bufferlocal('wiki_nr')))
elseif a:key ==# 'prev_link'
call setbufvar(buffer, 'vimwiki_prev_link', [])
elseif a:key ==# 'markdown_refs'
call setbufvar(buffer, 'vimwiki_markdown_refs', vimwiki#markdown_base#scan_reflinks())
else
echoerr 'Vimwiki Error: unknown buffer variable ' . string(a:key)
endif
return getbufvar(buffer, 'vimwiki_'.a:key)
endfunction
function! vimwiki#vars#set_bufferlocal(key, value, ...)
let buffer = a:0 ? a:1 : '%'
call setbufvar(buffer, 'vimwiki_' . a:key, a:value)
endfunction
function! vimwiki#vars#get_global(key)
return g:vimwiki_global_vars[a:key]
endfunction
" the second argument can be a wiki number. When absent, the wiki of the currently active buffer is
" used
function! vimwiki#vars#get_wikilocal(key, ...)
if a:0
return g:vimwiki_wikilocal_vars[a:1][a:key]
else
return g:vimwiki_wikilocal_vars[vimwiki#vars#get_bufferlocal('wiki_nr')][a:key]
endif
endfunction
function! vimwiki#vars#get_wikilocal_default(key)
return g:vimwiki_wikilocal_vars[-1][a:key]
endfunction
function! vimwiki#vars#set_wikilocal(key, value, wiki_nr)
if a:wiki_nr == len(g:vimwiki_wikilocal_vars) - 1
call insert(g:vimwiki_wikilocal_vars, {}, -1)
endif
let g:vimwiki_wikilocal_vars[a:wiki_nr][a:key] = a:value
endfunction
function! vimwiki#vars#add_temporary_wiki(settings)
let new_temp_wiki_settings = copy(g:vimwiki_wikilocal_vars[-1])
for [key, value] in items(a:settings)
let new_temp_wiki_settings[key] = value
endfor
call insert(g:vimwiki_wikilocal_vars, new_temp_wiki_settings, -1)
call s:normalize_wikilocal_settings()
endfunction
" number of registered wikis + temporary
function! vimwiki#vars#number_of_wikis()
return len(g:vimwiki_wikilocal_vars) - 1
endfunction
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