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Update the links when renaming markdown wikis 

Two reasons whey the links in markdown wikis are not updated:
1. The markdown link pattern is wrong, should be []() rather than [][];
2. The logic of getting wiki local var cannot get correct wiki index as:
    a. the renamed file's buffer is removed and %:p would return empty
    b. the function that gets the wiki local var depends on buffer's %:p
    value to find the wiki it belongs to and it would always return -1
    and result in the default option values instead the user's option

The fix is
1. fix the markdown link pattern regex;
2. keep the renamed file's buffer open during the period of updating the link
This commit is contained in:
Raphael Feng 2018-07-19 23:54:36 -07:00 committed by Michael F. Schönitzer
parent 2366523001
commit 599a0e9083
2 changed files with 24 additions and 8 deletions
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22
autoload/vimwiki/base.vim
View File

@ -1340,11 +1340,22 @@ function! vimwiki#base#rename_link()
execute ':update'
endfor
" activate the renamed buffer
execute ':b '.escape(cur_buffer[0], ' ')
" remove wiki buffers
" rename the buffer name to the new name
" execute ':file '.new_link
" leave the renamed buffer and remove the rest wiki buffers
" the reason we leave the renamed buffer is because the get_wikilocal
" function use the current file name to get the vars of current file's
" wiki, but after calling rename function, %:p still returns empty
" rather than the new full file path, so we just leave the renamed file's
" buffer so that %:p would be the renamed full file path
for bitem in blist
execute 'bwipeout '.escape(bitem[0], ' ')
if !vimwiki#path#is_equal(bitem[0], cur_buffer[0])
execute 'bwipeout '.escape(bitem[0], ' ')
endif
endfor
let setting_more = &more
@ -1353,6 +1364,12 @@ function! vimwiki#base#rename_link()
" update links
call s:update_wiki_links(wiki_nr, s:tail_name(old_fname), s:tail_name(new_link),old_fname)
" remove current buffer and reopen it after restoring all
" buffers to put it at the end of all buffers, vim does not
" support reorder the buffers so need to reopen it to put
" it at the end
execute 'bwipeout '.escape(cur_buffer[0], ' ')
" restore wiki buffers
for bitem in blist
if !vimwiki#path#is_equal(bitem[0], cur_buffer[0])
@ -1361,7 +1378,6 @@ function! vimwiki#base#rename_link()
endfor
call s:open_wiki_buffer([new_fname, cur_buffer[1]])
" execute 'bwipeout '.escape(cur_buffer[0], ' ')
echomsg 'Vimwiki: '.old_fname.' is renamed to '.new_fname

10
autoload/vimwiki/vars.vim
View File

@ -477,8 +477,8 @@ function! s:populate_extra_markdown_vars()
let mkd_syntax.rxWikiLink0MatchDescr = mkd_syntax.rxWikiLinkMatchDescr
let wikilink_md_prefix = '['
let wikilink_md_suffix = ']'
let wikilink_md_separator = ']['
let wikilink_md_separator = ']('
let wikilink_md_suffix = ')'
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)
@ -512,21 +512,21 @@ function! s:populate_extra_markdown_vars()
let mkd_syntax.rx_wikilink_md_suffix = mkd_syntax.rx_wikilink_md_suffix.
\ mkd_syntax.rxWikiLink1InvalidSuffix
" 1. match [URL][], [DESCRIPTION][URL]
" 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]
" 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]
" 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