Added optional extra caption levels to diary index.

Added the option 'diary_caption_level', which controls the presence of
captions in the diary index linking to headers within the diary pages.

Possible values:
-1:  No headers are read from the diary page.
 0:  The first header from the diary page is used as the caption.
       There are no sub-captions.
 1:  Captions are created for headers of level 1 in the diary page.
 2:  Captions are created for headers up to level 2 in the diary page.
 etc.

When the value is >= 1, the primary caption of each diary page is set to
the first header read from that page if it is the unique lowest-level
header.
This commit is contained in:
Eric Langlois
2019-03-19 22:59:24 -04:00
committed by Henry Qin
parent 7d82c7541d
commit 8f5d38365b
3 changed files with 131 additions and 21 deletions

View File

@ -254,6 +254,7 @@ function! s:populate_wikilocal_options()
\ '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']},
\ 'ext': {'type': type(''), 'default': '.wiki', 'min_length': 1},
\ 'index': {'type': type(''), 'default': 'index', 'min_length': 1},
@ -444,6 +445,9 @@ function! vimwiki#vars#populate_syntax_vars(syntax)
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*$'
@ -460,6 +464,8 @@ function! vimwiki#vars#populate_syntax_vars(syntax)
\ repeat(header_symbol, i).' __Header__'
let g:vimwiki_syntax_variables[a:syntax]['rxH'.i] =
\ '^\s*'.header_symbol.'\{'.i.'}[^'.header_symbol.'].*$'
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'] =
@ -857,4 +863,3 @@ endfunction
function! vimwiki#vars#number_of_wikis()
return len(g:vimwiki_wikilocal_vars) - 1
endfunction