Add possibility to reuse a split when opening a link
Also, refactor and simplify the corresponding functions (and finally remove the chat between long inactive developers in the comments!) Fix #316
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EinfachToll
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@ -1220,57 +1220,81 @@ function! vimwiki#base#find_prev_link() "{{{
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endfunction " }}}
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" vimwiki#base#follow_link
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function! vimwiki#base#follow_link(split, ...) "{{{ Parse link at cursor and pass
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" to VimwikiLinkHandler, or failing that, the default open_link handler
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if exists('*vimwiki#'.VimwikiGet('syntax').'_base#follow_link')
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" Syntax-specific links
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" XXX: @Stuart: do we still need it?
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" XXX: @Maxim: most likely! I am still working on a seemless way to
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" integrate regexp's without complicating syntax/vimwiki.vim
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if a:0
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call vimwiki#{VimwikiGet('syntax')}_base#follow_link(a:split, a:1)
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else
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call vimwiki#{VimwikiGet('syntax')}_base#follow_link(a:split)
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function! vimwiki#base#follow_link(split, reuse, move_cursor, ...) "{{{
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" Parse link at cursor and pass to VimwikiLinkHandler, or failing that, the
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" default open_link handler
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" try WikiLink
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiLink),
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\ g:vimwiki_rxWikiLinkMatchUrl)
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" try WikiIncl
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if lnk == ""
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiIncl),
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\ g:vimwiki_rxWikiInclMatchUrl)
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endif
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" try Weblink
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if lnk == ""
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWeblink),
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\ g:vimwiki_rxWeblinkMatchUrl)
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endif
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if lnk != "" " cursor is indeed on a link
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let processed_by_user_defined_handler = VimwikiLinkHandler(lnk)
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if processed_by_user_defined_handler
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return
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endif
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else
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if a:split ==# "split"
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if a:split ==# "hsplit"
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let cmd = ":split "
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elseif a:split ==# "vsplit"
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let cmd = ":vsplit "
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elseif a:split ==# "tabnew"
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elseif a:split ==# "tab"
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let cmd = ":tabnew "
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else
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let cmd = ":e "
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endif
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" try WikiLink
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiLink),
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\ g:vimwiki_rxWikiLinkMatchUrl)
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" try WikiIncl
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if lnk == ""
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiIncl),
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\ g:vimwiki_rxWikiInclMatchUrl)
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endif
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" try Weblink
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if lnk == ""
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWeblink),
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\ g:vimwiki_rxWeblinkMatchUrl)
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endif
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if lnk != ""
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if !VimwikiLinkHandler(lnk)
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call vimwiki#base#open_link(cmd, lnk)
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" if we want to and can reuse a split window, jump to that window and open
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" the new file there
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if (a:split ==# 'hsplit' || a:split ==# 'vsplit') && a:reuse
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let previous_window_nr = winnr('#')
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if previous_window_nr > 0 && previous_window_nr != winnr()
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execute previous_window_nr . 'wincmd w'
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let cmd = ':e'
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endif
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return
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endif
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if VimwikiGet('syntax') == 'markdown'
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let processed_by_markdown_reflink = vimwiki#markdown_base#open_reflink(lnk)
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if processed_by_markdown_reflink
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return
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endif
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" remove the extension from the filename if exists, because non-vimwiki
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" markdown files usually include the extension in links
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let lnk = substitute(lnk, VimwikiGet('ext').'$', '', '')
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endif
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let current_tab_page = tabpagenr()
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call vimwiki#base#open_link(cmd, lnk)
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if !a:move_cursor
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if (a:split ==# 'hsplit' || a:split ==# 'vsplit')
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execute 'wincmd p'
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elseif a:split ==# 'tab'
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execute 'tabnext ' . current_tab_page
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endif
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endif
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else
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if a:0 > 0
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execute "normal! ".a:1
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else
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call vimwiki#base#normalize_link(0)
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endif
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endif
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endfunction " }}}
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" vimwiki#base#go_back_link
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@ -70,61 +70,6 @@ endfunction " }}}
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" WIKI link following functions {{{
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" vimwiki#markdown_base#follow_link
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function! vimwiki#markdown_base#follow_link(split, ...) "{{{ Parse link at cursor and pass
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" to VimwikiLinkHandler, or failing that, the default open_link handler
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" echom "markdown_base#follow_link"
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if 0
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" Syntax-specific links
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" XXX: @Stuart: do we still need it?
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" XXX: @Maxim: most likely! I am still working on a seemless way to
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" integrate regexp's without complicating syntax/vimwiki.vim
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else
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if a:split ==# "split"
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let cmd = ":split "
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elseif a:split ==# "vsplit"
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let cmd = ":vsplit "
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elseif a:split ==# "tabnew"
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let cmd = ":tabnew "
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else
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let cmd = ":e "
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endif
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" try WikiLink
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiLink),
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\ g:vimwiki_rxWikiLinkMatchUrl)
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" try WikiIncl
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if lnk == ""
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiIncl),
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\ g:vimwiki_rxWikiInclMatchUrl)
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endif
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" try Weblink
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if lnk == ""
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let lnk = matchstr(vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWeblink),
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\ g:vimwiki_rxWeblinkMatchUrl)
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endif
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if lnk != ""
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if !VimwikiLinkHandler(lnk)
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if !vimwiki#markdown_base#open_reflink(lnk)
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" remove the extension from the filename if exists
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let lnk = substitute(lnk, VimwikiGet('ext').'$', '', '')
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call vimwiki#base#open_link(cmd, lnk)
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endif
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endif
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return
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endif
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if a:0 > 0
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execute "normal! ".a:1
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else
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call vimwiki#base#normalize_link(0)
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endif
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endif
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endfunction " }}}
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" LINK functions {{{
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" s:normalize_link_syntax_n
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@ -594,6 +594,9 @@ il A single list item.
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------------------------------------------------------------------------------
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4.2. Local commands *vimwiki-local-commands*
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These commands are only available (and meaningful) when you are currently in a
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Vimwiki file.
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*:VimwikiFollowLink*
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Follow wiki link (or create target wiki page if needed).
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@ -742,6 +745,34 @@ il A single list item.
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their instances. Supports |cmdline-completion|. If
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no arguments (tags) are specified, outputs all tags.
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------------------------------------------------------------------------------
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4.3. Functions *vimwiki-functions*
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Functions to interact with Vimwiki. (It's intended that most commands will be
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replaced with corresponding function calls in the future.)
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Warning: this is currently unstable and likely to change.
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To map them to a key, use >
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nnoremap <C-K> :call vimwiki#base#function_name(arg1, arg2)<CR>
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vimwiki#base#follow_link({split}, {reuse}, {move_cursor}) *follow_link*
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Open the link under the cursor. {split} can have the following values:
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'nosplit' open the link in the current window
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'vsplit' open in a vertically split window
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'hsplit' open in a horizontally split window
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'tab' open in a new tab
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If {reuse} is 1 and {split} one of 'vsplit' or 'hsplit', open the link in
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a possibly existing split window instead of making a new split.
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If {move_cursor} is 1 the cursor moves to the window or tab with the
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opened link, otherwise, it stays in the window or tab with the link.
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For example, <CR> is per default mapped to
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vimwiki#base#follow_link('nosplit', 0, 1)
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==============================================================================
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5. Wiki syntax *vimwiki-syntax*
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@ -264,14 +264,14 @@ command! -buffer VimwikiNextLink call vimwiki#base#find_next_link()
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command! -buffer VimwikiPrevLink call vimwiki#base#find_prev_link()
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command! -buffer VimwikiDeleteLink call vimwiki#base#delete_link()
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command! -buffer VimwikiRenameLink call vimwiki#base#rename_link()
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command! -buffer VimwikiFollowLink call vimwiki#base#follow_link('nosplit')
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command! -buffer VimwikiFollowLink call vimwiki#base#follow_link('nosplit', 0, 1)
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command! -buffer VimwikiGoBackLink call vimwiki#base#go_back_link()
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command! -buffer VimwikiSplitLink call vimwiki#base#follow_link('split')
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command! -buffer VimwikiVSplitLink call vimwiki#base#follow_link('vsplit')
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command! -buffer VimwikiSplitLink call vimwiki#base#follow_link('hsplit', 0, 1)
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command! -buffer VimwikiVSplitLink call vimwiki#base#follow_link('vsplit', 0, 1)
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command! -buffer -nargs=? VimwikiNormalizeLink call vimwiki#base#normalize_link(<f-args>)
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command! -buffer VimwikiTabnewLink call vimwiki#base#follow_link('tabnew')
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command! -buffer VimwikiTabnewLink call vimwiki#base#follow_link('tab', 0, 1)
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command! -buffer VimwikiGenerateLinks call vimwiki#base#generate_links()
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@ -327,7 +327,7 @@ command! -buffer -nargs=* -complete=custom,vimwiki#tags#complete_tags
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if g:vimwiki_use_mouse
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nmap <buffer> <S-LeftMouse> <NOP>
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nmap <buffer> <C-LeftMouse> <NOP>
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nnoremap <silent><buffer> <2-LeftMouse> :call vimwiki#base#follow_link("nosplit", "\<lt>2-LeftMouse>")<CR>
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nnoremap <silent><buffer> <2-LeftMouse> :call vimwiki#base#follow_link('nosplit', 0, 1, "\<lt>2-LeftMouse>")<CR>
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nnoremap <silent><buffer> <S-2-LeftMouse> <LeftMouse>:VimwikiSplitLink<CR>
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nnoremap <silent><buffer> <C-2-LeftMouse> <LeftMouse>:VimwikiVSplitLink<CR>
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nnoremap <silent><buffer> <RightMouse><LeftMouse> :VimwikiGoBackLink<CR>
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