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nuwiki/autoload/nuwiki/config.vim
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gffranco 9d6d28a1b6
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fix(vim): buffer commands honour g:vimwiki_list (<Leader>ww opened ~/vimwiki)
The g:vimwiki_* drop-in only fed the LSP payload (lsp.vim s:settings).
The buffer-side commands — <Leader>ww (wiki_index), :VimwikiSearch,
auto_chdir, diary, completion — resolve the wiki list independently via
s:wiki_cfg / nuwiki#commands#wiki_list, which read only g:nuwiki_wikis /
g:nuwiki_wiki_root. So with a g:vimwiki_list config the server knew the
wikis but <Leader>ww fell back to the default ~/vimwiki and opened an
empty index.

Extract the resolution into a single source of truth,
autoload/nuwiki/config.vim (nuwiki#config#wikis / #scalar_globals), which
resolves g:nuwiki_wikis or an upstream g:vimwiki_list and folds the global
scalar defaults. lsp.vim (payload), commands.vim, and diary.vim all route
through it — also dedups the s:wiki_cfg copy that lived in both
commands.vim and diary.vim.

Regression guard in test-vimwiki-compat-vim: nuwiki#commands#wiki_list()
must resolve the g:vimwiki_list roots (21 checks). All Vim harnesses +
config-parity goldens green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-05 00:40:48 +00:00

104 lines
4.2 KiB
VimL

" autoload/nuwiki/config.vim — single source of truth for the configured wiki
" list, shared by the LSP payload (lsp.vim) and the buffer-side commands
" (commands.vim, diary.vim, complete.vim).
"
" Resolves wikis from g:nuwiki_wikis (native) or, when that's unset, an upstream
" g:vimwiki_list (drop-in compatibility), translating upstream key names and
" folding the global scalar defaults (g:vimwiki_* / g:nuwiki_*) into each entry.
" Everything downstream — `<Leader>ww`, link resolution, the server payload —
" then sees the same wikis.
" Per-wiki dict keys: upstream `g:vimwiki_list[i]` key -> nuwiki/server key.
let s:vimwiki_wiki_map = {
\ 'path': 'root',
\ 'path_html': 'html_path',
\ 'template_path': 'template_path',
\ 'template_default': 'template_default',
\ 'template_ext': 'template_ext',
\ 'css_name': 'css_name',
\ 'auto_export': 'auto_export',
\ 'auto_toc': 'auto_toc',
\ 'syntax': 'syntax',
\ 'ext': 'file_extension',
\ 'index': 'index',
\ 'diary_rel_path': 'diary_rel_path',
\ 'diary_index': 'diary_index',
\ 'name': 'name',
\ }
" Global scalar settings vimwiki applies to every wiki (via wikilocal
" defaults): upstream suffix (`g:vimwiki_<suffix>`) -> nuwiki/server key.
let s:scalar_global_map = {
\ 'toc_header': 'toc_header',
\ 'toc_header_level': 'toc_header_level',
\ 'toc_link_format': 'toc_link_format',
\ 'links_header': 'links_header',
\ 'links_header_level': 'links_header_level',
\ 'tags_header': 'tags_header',
\ 'tags_header_level': 'tags_header_level',
\ 'html_header_numbering': 'html_header_numbering',
\ 'html_header_numbering_sym': 'html_header_numbering_sym',
\ 'links_space_char': 'links_space_char',
\ 'list_margin': 'list_margin',
\ 'listsyms': 'listsyms',
\ 'listsym_rejected': 'listsym_rejected',
\ 'auto_export': 'auto_export',
\ 'auto_toc': 'auto_toc',
\ 'auto_generate_links': 'auto_generate_links',
\ 'auto_generate_tags': 'auto_generate_tags',
\ 'auto_diary_index': 'auto_diary_index',
\ }
" Resolve the per-wiki scalar globals: vimwiki values first (compat), then
" nuwiki-native `g:nuwiki_<key>` overrides on top.
function! nuwiki#config#scalar_globals() abort
let l:g = {}
for [l:src, l:dst] in items(s:scalar_global_map)
if exists('g:vimwiki_' . l:src)
let l:g[l:dst] = get(g:, 'vimwiki_' . l:src)
endif
endfor
for l:dst in values(s:scalar_global_map)
if exists('g:nuwiki_' . l:dst)
let l:g[l:dst] = get(g:, 'nuwiki_' . l:dst)
endif
endfor
return l:g
endfunction
" Translate an upstream g:vimwiki_list into nuwiki's wiki list, folding the
" given global scalars into each entry. Returns [] when unset/malformed.
function! s:wikis_from_vimwiki(globals) abort
if !exists('g:vimwiki_list') || type(g:vimwiki_list) != type([]) || empty(g:vimwiki_list)
return []
endif
let l:wikis = []
for l:vw in g:vimwiki_list
if type(l:vw) != type({}) | continue | endif
let l:w = copy(a:globals)
for [l:src, l:dst] in items(s:vimwiki_wiki_map)
if has_key(l:vw, l:src)
let l:w[l:dst] = l:vw[l:src]
endif
endfor
if has_key(l:w, 'root')
call add(l:wikis, l:w)
endif
endfor
return l:wikis
endfunction
" The configured wikis as normalized dicts (nuwiki/server key names), with the
" global scalar defaults folded in (per-wiki value wins). Priority:
" 1. g:nuwiki_wikis (native)
" 2. g:vimwiki_list (upstream drop-in)
" Returns [] when neither is set — callers fall back to the single-wiki
" shorthand (g:nuwiki_wiki_root).
function! nuwiki#config#wikis() abort
let l:globals = nuwiki#config#scalar_globals()
if exists('g:nuwiki_wikis') && !empty(g:nuwiki_wikis)
return map(copy(g:nuwiki_wikis), {_, w -> extend(copy(l:globals), w, 'force')})
endif
return s:wikis_from_vimwiki(l:globals)
endfunction