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feat: add g:wiki_fzf_tags_opts #269

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Merged
lervag merged 1 commit into from
Feb 9, 2023
Merged

feat: add g:wiki_fzf_tags_opts #269

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8 changes: 7 additions & 1 deletion autoload/wiki/fzf.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -39,11 +39,17 @@ function! wiki#fzf#tags() abort "{{{1
endfor
endfor

let l:fzf_opts = join([
\ '-d": |:\d+$" ',
\ '--expect=ctrl-l --prompt "WikiTags> " ',
\ g:wiki_fzf_tags_opts,
\])

" Feed tags to FZF
call fzf#run(fzf#wrap({
\ 'source': l:results,
\ 'sink*': funcref('s:accept_tag'),
\ 'options': '--expect=ctrl-l --prompt "WikiTags> " '
\ 'options': l:fzf_opts
\}))
endfunction

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17 changes: 16 additions & 1 deletion doc/wiki.txt
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Expand Up @@ -471,13 +471,24 @@ OPTIONS *wiki-config-options*
A string with additional user options for |WikiFzfPages|. This can be used
e.g. to add a previewer. Users should be aware that the page candidates are
"prettified" with the `--with-nth=1` and `-d` options for fzf, so to obtain
the page path in a previewer option one must use the field index expression 1.
the page path in a previewer option one must use the field index expression `1`.
E.g.: >vim

let g:wiki_fzf_pages_opts = '--preview "cat {1}"'
<
Default: `''`

*g:wiki_fzf_tags_opts*
A string with additional user options for |WikiFzfTags|. This can be used
e.g. to add a previewer. Users should be aware that the page candidates are
"prettified" with the `-d` option for fzf, so to obtain the page path in a
previewer option one must use the field index expression `2..`.
E.g.: >vim

let g:wiki_fzf_tags_opts = '--preview "bat --color=always {2..}"'
<
Default: `''`

*g:wiki_global_load*
|wiki.vim| is inherently agnostic in that it assumes any recognized filetype
specifies a wiki. However, some people might want to load |wiki.vim| for
Expand Down Expand Up @@ -1390,6 +1401,10 @@ the commands are also available as mappings of the form `<plug>(wiki-[name])`.
*WikiFzfTags*
Open |fzf| and search for tags.

One may pass additional options to fzf with the |g:wiki_fzf_tags_opts|
option. This allows more fine grained control of fzf, e.g. to add
a previewer.

*<plug>(wiki-fzf-toc)*
*WikiFzfToc*
Open |fzf| and list table of contents entries for the current wiki page.
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