" ftplugin/nuwiki.vim — per-buffer settings + Phase 19 command/keymap glue.
"
" Wires up:
"   - basic edit-time options (commentstring, suffixesadd, …)
"   - every `:Vimwiki*` / `:Nuwiki*` command from SPEC §12.10 that has a
"     server-side counterpart (deferred §13.1 commands stub out with a
"     "not yet implemented" notification)
"   - on Neovim: keymaps + text objects + folding via
"     `nuwiki.ftplugin.attach()`

if exists('b:did_ftplugin')
  finish
endif
let b:did_ftplugin = 1

setlocal commentstring=%%\ %s
setlocal comments=:%%
setlocal formatoptions+=ron
setlocal suffixesadd=.wiki
setlocal iskeyword+=-

let b:undo_ftplugin = 'setlocal commentstring< comments< formatoptions< suffixesadd< iskeyword<'

if !has('nvim')
  " Plain Vim — the buffer-local options above are all we ship. Vim users
  " interact via the LSP client (vim-lsp / coc) which already exposes
  " `:LspDefinition`, `:LspReferences`, `:LspRename`, etc.
  finish
endif

" ===== Neovim path =====

" :Vimwiki* compat — every command dispatches to a Lua wrapper in
" `nuwiki.commands` that either issues a `workspace/executeCommand`
" or, for client-side operations, calls `vim.lsp.buf.*` directly.

command! -buffer -count VimwikiIndex      lua require('nuwiki.commands').wiki_index(vim.v.count)
command! -buffer -count VimwikiTabIndex   lua require('nuwiki.commands').wiki_tab_index(vim.v.count)
command! -buffer        VimwikiUISelect   lua require('nuwiki.commands').wiki_ui_select()
command! -buffer        VimwikiDiaryIndex lua require('nuwiki.commands').diary_index()
command! -buffer        VimwikiMakeDiaryNote          lua require('nuwiki.commands').diary_today()
command! -buffer        VimwikiMakeYesterdayDiaryNote lua require('nuwiki.commands').diary_yesterday()
command! -buffer        VimwikiMakeTomorrowDiaryNote  lua require('nuwiki.commands').diary_tomorrow()
command! -buffer        VimwikiDiaryNextDay   lua require('nuwiki.commands').diary_next()
command! -buffer        VimwikiDiaryPrevDay   lua require('nuwiki.commands').diary_prev()
command! -buffer        VimwikiDiaryGenerateLinks lua require('nuwiki.commands').diary_generate_index()

command! -buffer        VimwikiFollowLink  lua vim.lsp.buf.definition()
command! -buffer        VimwikiGoBackLink  normal!
command! -buffer        VimwikiSplitLink   split | lua vim.lsp.buf.definition()
command! -buffer        VimwikiVSplitLink  vsplit | lua vim.lsp.buf.definition()
command! -buffer        VimwikiTabnewLink  tabnew | lua vim.lsp.buf.definition()
command! -buffer        VimwikiTabDropLink tabnew | lua vim.lsp.buf.definition()
command! -buffer -nargs=1 VimwikiGoto       lua require('nuwiki.commands').wiki_goto_page(<q-args>)
command! -buffer        VimwikiBacklinks   lua vim.lsp.buf.references()
command! -buffer        VWB                lua vim.lsp.buf.references()
command! -buffer -nargs=1 VimwikiSearch     lvimgrep /<args>/ **
command! -buffer -nargs=1 VWS               lvimgrep /<args>/ **

command! -buffer        VimwikiDeleteFile lua require('nuwiki.commands').delete_file()
command! -buffer        VimwikiRenameFile lua require('nuwiki.commands').rename_file()

command! -buffer        VimwikiNextTask              lua require('nuwiki.commands').next_task()
command! -buffer        VimwikiToggleListItem        lua require('nuwiki.commands').toggle_list_item()
command! -buffer        VimwikiToggleRejectedListItem lua require('nuwiki.commands').reject_list_item()
command! -buffer        VimwikiRemoveDone            lua require('nuwiki.commands').list_remove_done()
command! -buffer -nargs=? VimwikiListChangeLvl        lua require('nuwiki.commands').list_change_lvl()

command! -buffer        Vimwiki2HTML       lua require('nuwiki.commands').export_current()
command! -buffer        Vimwiki2HTMLBrowse lua require('nuwiki.commands').export_browse()
command! -buffer -bang  VimwikiAll2HTML    execute (<bang>0 ? "lua require('nuwiki.commands').export_all_force()" : "lua require('nuwiki.commands').export_all()")
command! -buffer        VimwikiRss         lua require('nuwiki.commands').export_rss()

command! -buffer        VimwikiTOC               lua require('nuwiki.commands').toc_generate()
command! -buffer        VimwikiGenerateLinks     lua require('nuwiki.commands').links_generate()
command! -buffer        VimwikiCheckLinks        lua require('nuwiki.commands').check_links()
command! -buffer        VimwikiFindOrphans       lua require('nuwiki.commands').find_orphans()

command! -buffer        VimwikiRebuildTags       lua require('nuwiki.commands').tags_rebuild()
command! -buffer -nargs=? VimwikiSearchTags        lua require('nuwiki.commands').tags_search(<q-args>)
command! -buffer -nargs=? VimwikiGenerateTagLinks  lua require('nuwiki.commands').tags_generate_links(<q-args>)

" §13.1 deferred — stubs notify the user instead of erroring.
command! -buffer -nargs=1 VimwikiTable             lua require('nuwiki.commands').table_insert()
command! -buffer        VimwikiTableMoveColumnLeft  lua require('nuwiki.commands').table_move_column_left()
command! -buffer        VimwikiTableMoveColumnRight lua require('nuwiki.commands').table_move_column_right()
command! -buffer -nargs=1 VimwikiColorize          lua require('nuwiki.commands').colorize()
command! -buffer        VimwikiPasteLink           lua require('nuwiki.commands').paste_link()
command! -buffer        VimwikiPasteUrl            lua require('nuwiki.commands').paste_url()

" Canonical :Nuwiki* aliases — P10.
command! -buffer -count NuwikiIndex      lua require('nuwiki.commands').wiki_index(vim.v.count)
command! -buffer        NuwikiTabIndex   lua require('nuwiki.commands').wiki_tab_index(vim.v.count)
command! -buffer        NuwikiUISelect   lua require('nuwiki.commands').wiki_ui_select()
command! -buffer        NuwikiDiaryIndex lua require('nuwiki.commands').diary_index()
command! -buffer        NuwikiDiaryToday     lua require('nuwiki.commands').diary_today()
command! -buffer        NuwikiDiaryYesterday lua require('nuwiki.commands').diary_yesterday()
command! -buffer        NuwikiDiaryTomorrow  lua require('nuwiki.commands').diary_tomorrow()
command! -buffer        NuwikiDiaryNext      lua require('nuwiki.commands').diary_next()
command! -buffer        NuwikiDiaryPrev      lua require('nuwiki.commands').diary_prev()
command! -buffer        NuwikiDiaryGenerateLinks lua require('nuwiki.commands').diary_generate_index()
command! -buffer        NuwikiFollowLink lua vim.lsp.buf.definition()
command! -buffer        NuwikiBacklinks  lua vim.lsp.buf.references()
command! -buffer        NuwikiDeleteFile lua require('nuwiki.commands').delete_file()
command! -buffer        NuwikiRenameFile lua require('nuwiki.commands').rename_file()
command! -buffer        NuwikiNextTask           lua require('nuwiki.commands').next_task()
command! -buffer        NuwikiToggleListItem     lua require('nuwiki.commands').toggle_list_item()
command! -buffer        NuwikiToggleRejected     lua require('nuwiki.commands').reject_list_item()
command! -buffer        NuwikiExport             lua require('nuwiki.commands').export_current()
command! -buffer        NuwikiExportBrowse       lua require('nuwiki.commands').export_browse()
command! -buffer -bang  NuwikiExportAll          execute (<bang>0 ? "lua require('nuwiki.commands').export_all_force()" : "lua require('nuwiki.commands').export_all()")
command! -buffer        NuwikiRss                lua require('nuwiki.commands').export_rss()
command! -buffer        NuwikiTOC                lua require('nuwiki.commands').toc_generate()
command! -buffer        NuwikiGenerateLinks      lua require('nuwiki.commands').links_generate()
command! -buffer        NuwikiCheckLinks         lua require('nuwiki.commands').check_links()
command! -buffer        NuwikiFindOrphans        lua require('nuwiki.commands').find_orphans()
command! -buffer        NuwikiRebuildTags        lua require('nuwiki.commands').tags_rebuild()
command! -buffer -nargs=? NuwikiSearchTags         lua require('nuwiki.commands').tags_search(<q-args>)
command! -buffer -nargs=? NuwikiGenerateTagLinks   lua require('nuwiki.commands').tags_generate_links(<q-args>)
command! -buffer -nargs=1 NuwikiGoto               lua require('nuwiki.commands').wiki_goto_page(<q-args>)

" Phase 19 buffer attach: keymaps + text objects + folding.
lua require('nuwiki.ftplugin').attach(0)