Check all user settings for correct type, range etc.
This commit is contained in:
EinfachToll
parent
6257c8fa54
commit
fdc367f725
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@ -13,7 +13,7 @@
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" global user variables and syntax stuff which is the same for every syntax.
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"
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" - wiki-local variables. They are stored in g:vimwiki_wikilocal_vars which is a list of
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" dictionaries. One dict for every registered wiki. The last dictionary contains default values
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" dictionaries, one dict for every registered wiki. The last dictionary contains default values
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" (used for temporary wikis).
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"
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" - syntax variables. Stored in the dict g:vimwiki_syntax_variables which holds all the regexes and
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@ -28,50 +28,10 @@
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function! s:populate_global_variables()
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let g:vimwiki_global_vars = {
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\ 'CJK_length': 0,
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\ 'auto_chdir': 0,
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\ 'autowriteall': 1,
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\ 'conceallevel': 2,
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\ 'diary_months':
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\ {
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\ 1: 'January', 2: 'February', 3: 'March',
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\ 4: 'April', 5: 'May', 6: 'June',
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\ 7: 'July', 8: 'August', 9: 'September',
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\ 10: 'October', 11: 'November', 12: 'December'
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\ },
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\ 'dir_link': '',
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\ 'ext2syntax': {},
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\ 'folding': '',
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\ 'global_ext': 1,
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\ 'hl_cb_checked': 0,
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\ 'hl_headers': 0,
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\ 'html_header_numbering': 0,
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\ 'html_header_numbering_sym': '',
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\ 'list_ignore_newline': 1,
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\ 'text_ignore_newline': 1,
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\ 'listsyms': ' .oOX',
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\ 'listsym_rejected': '-',
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\ 'map_prefix': '<Leader>w',
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\ 'menu': 'Vimwiki',
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\ 'table_auto_fmt': 1,
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\ 'table_mappings': 1,
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\ 'toc_header': 'Contents',
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\ 'url_maxsave': 15,
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\ 'use_calendar': 1,
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\ 'use_mouse': 0,
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\ 'user_htmls': '',
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\ 'valid_html_tags': 'b,i,s,u,sub,sup,kbd,br,hr,div,center,strong,em',
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\ 'w32_dir_enc': '',
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\ }
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let g:vimwiki_global_vars = {}
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" copy the user's settings from variables of the form g:vimwiki_<option> into the dict
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" g:vimwiki_global_vars (or set a default value)
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for key in keys(g:vimwiki_global_vars)
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if exists('g:vimwiki_'.key)
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let g:vimwiki_global_vars[key] = g:vimwiki_{key}
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endif
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endfor
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call s:read_global_settings_from_user()
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call s:normalize_global_settings()
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" non-configurable global variables:
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@ -179,31 +139,131 @@ function! s:populate_global_variables()
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endfunction
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function! s:read_global_settings_from_user()
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let global_settings = {
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\ 'CJK_length': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'auto_chdir': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'autowriteall': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'conceallevel': {'type': type(0), 'default': 2, 'min': 0, 'max': 3},
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\ 'diary_months': {'type': type({}), 'default':
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\ {
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\ 1: 'January', 2: 'February', 3: 'March',
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\ 4: 'April', 5: 'May', 6: 'June',
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\ 7: 'July', 8: 'August', 9: 'September',
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\ 10: 'October', 11: 'November', 12: 'December'
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\ }},
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\ 'dir_link': {'type': type(''), 'default': ''},
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\ 'ext2syntax': {'type': type({}), 'default': {}},
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\ 'folding': {'type': type(''), 'default': '', 'possible_values': ['', 'expr', 'syntax',
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\ 'list', 'custom', ':quick', 'expr:quick', 'syntax:quick', 'list:quick',
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\ 'custom:quick']},
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\ 'global_ext': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'hl_cb_checked': {'type': type(0), 'default': 0, 'min': 0, 'max': 2},
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\ 'hl_headers': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'html_header_numbering': {'type': type(0), 'default': 0, 'min': 0, 'max': 6},
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\ 'html_header_numbering_sym': {'type': type(''), 'default': ''},
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\ 'list_ignore_newline': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'text_ignore_newline': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'listsyms': {'type': type(''), 'default': ' .oOX', 'min_length': 2},
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\ 'listsym_rejected': {'type': type(''), 'default': '-', 'length': 1},
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\ 'map_prefix': {'type': type(''), 'default': '<Leader>w'},
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\ 'menu': {'type': type(''), 'default': 'Vimwiki'},
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\ 'table_auto_fmt': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'table_mappings': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'toc_header': {'type': type(''), 'default': 'Contents', 'min_length': 1},
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\ 'url_maxsave': {'type': type(0), 'default': 15, 'min': 0},
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\ 'use_calendar': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'use_mouse': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'user_htmls': {'type': type(''), 'default': ''},
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\ 'valid_html_tags': {'type': type(''), 'default':
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\ 'b,i,s,u,sub,sup,kbd,br,hr,div,center,strong,em'},
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\ 'w32_dir_enc': {'type': type(''), 'default': ''},
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\ }
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" copy the user's settings from variables of the form g:vimwiki_<option> into the dict
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" g:vimwiki_global_vars (or set a default value)
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for key in keys(global_settings)
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if exists('g:vimwiki_'.key)
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let users_value = g:vimwiki_{key}
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let value_infos = global_settings[key]
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call s:check_users_value(key, users_value, value_infos, 1)
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let g:vimwiki_global_vars[key] = users_value
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else
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let g:vimwiki_global_vars[key] = global_settings[key].default
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endif
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endfor
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" validate some settings individually
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let key = 'diary_months'
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let users_value = g:vimwiki_global_vars[key]
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for month in range(1, 12)
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if !has_key(users_value, month) || type(users_value[month]) != type('') ||
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\ empty(users_value[month])
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echom printf('Vimwiki Error: The provided value ''%s'' of the option ''g:vimwiki_%s'' is'
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\ . ' invalid. See '':h g:vimwiki_%s''.', string(users_value), key, key)
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break
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endif
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endfor
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let key = 'ext2syntax'
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let users_value = g:vimwiki_global_vars[key]
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for ext in keys(users_value)
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if empty(ext) || index(['markdown', 'media', 'mediawiki', 'default'], users_value[ext]) == -1
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echom printf('Vimwiki Error: The provided value ''%s'' of the option ''g:vimwiki_%s'' is'
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\ . ' invalid. See '':h g:vimwiki_%s''.', string(users_value), key, key)
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break
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endif
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endfor
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endfunction
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function! s:normalize_global_settings()
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let keys = keys(g:vimwiki_global_vars.ext2syntax)
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for ext in keys
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" ensure the file extensions in ext2syntax start with a dot
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if ext[0] != '.'
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let new_ext = '.' . ext
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let g:vimwiki_global_vars.ext2syntax[new_ext] = g:vimwiki_global_vars.ext2syntax[ext]
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call remove(g:vimwiki_global_vars.ext2syntax, ext)
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endif
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" for convenience, we also allow the term 'mediawiki'
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if g:vimwiki_global_vars.ext2syntax[ext] ==# 'mediawiki'
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let g:vimwiki_global_vars.ext2syntax[ext] = 'media'
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endif
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endfor
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endfunction
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function! s:populate_wikilocal_options()
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let default_values = {
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\ 'auto_diary_index': 0,
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\ 'auto_export': 0,
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\ 'auto_tags': 0,
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\ 'auto_toc': 0,
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\ 'automatic_nested_syntaxes': 1,
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\ 'css_name': 'style.css',
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\ 'custom_wiki2html': '',
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\ 'custom_wiki2html_args': '',
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\ 'diary_header': 'Diary',
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\ 'diary_index': 'diary',
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\ 'diary_rel_path': 'diary/',
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\ 'diary_sort': 'desc',
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\ 'ext': '.wiki',
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\ 'index': 'index',
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\ 'list_margin': -1,
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\ 'maxhi': 0,
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\ 'nested_syntaxes': {},
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\ 'path': $HOME . '/vimwiki/',
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\ 'path_html': '',
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\ 'syntax': 'default',
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\ 'template_default': 'default',
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\ 'template_ext': '.tpl',
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\ 'template_path': $HOME . '/vimwiki/templates/',
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\ 'auto_diary_index': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'auto_export': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'auto_tags': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'auto_toc': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'automatic_nested_syntaxes': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
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\ 'css_name': {'type': type(''), 'default': 'style.css', 'min_length': 1},
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\ 'custom_wiki2html': {'type': type(''), 'default': ''},
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\ 'custom_wiki2html_args': {'type': type(''), 'default': ''},
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\ 'diary_header': {'type': type(''), 'default': 'Diary', 'min_length': 1},
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\ 'diary_index': {'type': type(''), 'default': 'diary', 'min_length': 1},
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\ 'diary_rel_path': {'type': type(''), 'default': 'diary/', 'min_length': 1},
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\ 'diary_sort': {'type': type(''), 'default': 'desc', 'possible_values': ['asc', 'desc']},
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\ 'ext': {'type': type(''), 'default': '.wiki', 'min_length': 1},
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\ 'index': {'type': type(''), 'default': 'index', 'min_length': 1},
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\ 'list_margin': {'type': type(0), 'default': -1, 'min': -1},
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\ 'maxhi': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
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\ 'nested_syntaxes': {'type': type({}), 'default': {}},
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\ 'path': {'type': type(''), 'default': $HOME . '/vimwiki/', 'min_length': 1},
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\ 'path_html': {'type': type(''), 'default': ''},
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\ 'syntax': {'type': type(''), 'default': 'default',
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\ 'possible_values': ['default', 'markdown', 'media', 'mediawiki']},
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\ 'template_default': {'type': type(''), 'default': 'default', 'min_length': 1},
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\ 'template_ext': {'type': type(''), 'default': '.tpl'},
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\ 'template_path': {'type': type(''), 'default': $HOME . '/vimwiki/templates/'},
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\ }
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let g:vimwiki_wikilocal_vars = []
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@ -211,9 +271,10 @@ function! s:populate_wikilocal_options()
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let default_wiki_settings = {}
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for key in keys(default_values)
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if exists('g:vimwiki_'.key)
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call s:check_users_value(key, g:vimwiki_{key}, default_values[key], 1)
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let default_wiki_settings[key] = g:vimwiki_{key}
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else
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let default_wiki_settings[key] = default_values[key]
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let default_wiki_settings[key] = default_values[key].default
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endif
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endfor
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@ -223,11 +284,10 @@ function! s:populate_wikilocal_options()
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let new_wiki_settings = {}
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for key in keys(default_values)
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if has_key(users_wiki_settings, key)
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call s:check_users_value(key, users_wiki_settings[key], default_values[key], 0)
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let new_wiki_settings[key] = users_wiki_settings[key]
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elseif exists('g:vimwiki_'.key)
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let new_wiki_settings[key] = g:vimwiki_{key}
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else
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let new_wiki_settings[key] = default_values[key]
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let new_wiki_settings[key] = default_wiki_settings[key]
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endif
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endfor
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@ -247,11 +307,79 @@ function! s:populate_wikilocal_options()
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let temporary_wiki_settings.is_temporary_wiki = 1
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call add(g:vimwiki_wikilocal_vars, temporary_wiki_settings)
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call s:validate_settings()
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" check some values individually
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let key = 'nested_syntaxes'
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for wiki_settings in g:vimwiki_wikilocal_vars
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let users_value = wiki_settings[key]
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for keyword in keys(users_value)
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if type(keyword) != type('') || empty(keyword) || type(users_value[keyword]) != type('') ||
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\ empty(users_value[keyword])
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echom printf('Vimwiki Error: The provided value ''%s'' of the option ''g:vimwiki_%s'' is'
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\ . ' invalid. See '':h g:vimwiki_%s''.', string(users_value), key, key)
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break
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endif
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endfor
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endfor
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call s:normalize_wikilocal_settings()
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endfunction
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function! s:validate_settings()
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function! s:check_users_value(key, users_value, value_infos, comes_from_global_variable)
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let type_code_to_name = {
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\ type(0): 'number',
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\ type(''): 'string',
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\ type([]): 'list',
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\ type({}): 'dictionary'}
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let setting_origin = a:comes_from_global_variable ?
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\ printf('''g:vimwiki_%s''', a:key) :
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\ printf('''%s'' in g:vimwiki_list', a:key)
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if has_key(a:value_infos, 'type') && type(a:users_value) != a:value_infos.type
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echom printf('Vimwiki Error: The provided value of the option %s is a %s, ' .
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\ 'but expected is a %s. See '':h g:vimwiki_%s''.', setting_origin,
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\ type_code_to_name[type(a:users_value)], type_code_to_name[a:value_infos.type], a:key)
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endif
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if a:value_infos.type == type(0) && has_key(a:value_infos, 'min') &&
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\ a:users_value < a:value_infos.min
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echom printf('Vimwiki Error: The provided value ''%i'' of the option %s is'
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\ . ' too small. The minimum value is %i. See '':h g:vimwiki_%s''.', a:users_value,
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\ setting_origin, a:value_infos.min, a:key)
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endif
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if a:value_infos.type == type(0) && has_key(a:value_infos, 'max') &&
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\ a:users_value > a:value_infos.max
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echom printf('Vimwiki Error: The provided value ''%i'' of the option %s is'
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\ . ' too large. The maximum value is %i. See '':h g:vimwiki_%s''.', a:users_value,
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\ setting_origin, a:value_infos.max, a:key)
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endif
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if has_key(a:value_infos, 'possible_values') &&
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\ index(a:value_infos.possible_values, a:users_value) == -1
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echom printf('Vimwiki Error: The provided value ''%s'' of the option %s is'
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\ . ' invalid. Allowed values are %s. See ''g:vimwiki_%s''.', a:users_value,
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\ setting_origin, string(a:value_infos.possible_values), a:key)
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endif
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if a:value_infos.type == type('') && has_key(a:value_infos, 'length') &&
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\ strwidth(a:users_value) != a:value_infos.length
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echom printf('Vimwiki Error: The provided value ''%s'' of the option %s must'
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\ . ' contain exactly %i character(s) but has %i. See '':h g:vimwiki_%s''.',
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\ a:users_value, setting_origin, a:value_infos.length, strwidth(a:users_value), a:key)
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endif
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if a:value_infos.type == type('') && has_key(a:value_infos, 'min_length') &&
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\ strwidth(a:users_value) < a:value_infos.min_length
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echom printf('Vimwiki Error: The provided value ''%s'' of the option %s must'
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\ . ' have at least %d character(s) but has %d. See '':h g:vimwiki_%s''.', a:users_value,
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\ setting_origin, a:value_infos.min_length, strwidth(a:users_value), a:key)
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endif
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endfunction
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function! s:normalize_wikilocal_settings()
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for wiki_settings in g:vimwiki_wikilocal_vars
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let wiki_settings['path'] = s:normalize_path(wiki_settings['path'])
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@ -270,6 +398,11 @@ function! s:validate_settings()
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if !empty(ext) && ext[0] != '.'
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let wiki_settings['ext'] = '.' . ext
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endif
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" for convenience, we also allow the term 'mediawiki'
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if wiki_settings.syntax ==# 'mediawiki'
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let wiki_settings.syntax = 'media'
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endif
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endfor
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endfunction
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@ -706,7 +839,7 @@ function! vimwiki#vars#add_temporary_wiki(settings)
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let new_temp_wiki_settings[key] = value
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endfor
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call insert(g:vimwiki_wikilocal_vars, new_temp_wiki_settings, -1)
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call s:validate_settings()
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call s:normalize_wikilocal_settings()
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endfunction
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@ -31,7 +31,7 @@ function! s:setup_buffer_leave()
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let &autowriteall = s:vimwiki_autowriteall_saved
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if vimwiki#vars#get_global('menu') != ""
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if !empty(vimwiki#vars#get_global('menu'))
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exe 'nmenu disable '.vimwiki#vars#get_global('menu').'.Table'
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endif
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endfunction
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@ -147,7 +147,7 @@ function! s:set_global_options()
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let s:vimwiki_autowriteall_saved = &autowriteall
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let &autowriteall = vimwiki#vars#get_global('autowriteall')
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if vimwiki#vars#get_global('menu') !=# ''
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if !empty(vimwiki#vars#get_global('menu'))
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exe 'nmenu enable '.vimwiki#vars#get_global('menu').'.Table'
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endif
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endfunction
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