Split out plugin loading into individual modules

.config/nvim/plugin/bibcite.vim

@@ -0,0 +1,47 @@
+" set up fzf-bibtex
+let g:fzf_bibtex_cache = '~/.cache/'
+let g:fzf_bibtex_sources = g:pandoc#biblio#bibs
+
+" prepare bibtex_ls function to look for bib files in cwd/parent/subdirs,
+" attach the standard bibtex source file
+" return the command with standard cache directory filled
+function! s:bibtex_ls(...)
+  let bibfiles = (
+      \ globpath('.', '*.bib', v:true, v:true) +
+      \ globpath('..', '*.bib', v:true, v:true) +
+      \ globpath('*/', '*.bib', v:true, v:true)
+      \ )
+  let bibfiles = join(bibfiles, ' ')
+  let source_cmd = 'bibtex-ls -cache ' . g:fzf_bibtex_cache . ' ' .bibfiles . ' ' . join(g:fzf_bibtex_sources)
+  return source_cmd
+endfunction
+
+" insert citation from normal mode at cursor (with brackets)
+function! s:bibtex_cite_sink(lines)
+    let r=system("bibtex-cite ", a:lines)
+    execute ':normal! i[' . r . ']'
+endfunction
+command! -bang -nargs=* CiteRef call fzf#run(fzf#wrap({
+      \ 'source': <sid>bibtex_ls(<q-args>),
+      \ 'sink*': function('<sid>bibtex_cite_sink'),
+      \ 'up': '25%',
+      \ 'options': '--ansi --multi --prompt "Cite> "'
+      \ }))
+" insert citation from insert mode at cursor (no brackets inserted)
+function! s:bibtex_cite_sink_insert(lines)
+    let r=system("bibtex-cite ", a:lines)
+    execute ':normal! i' . r
+    call feedkeys('a', 'n')
+endfunction
+" insert markdown formatted reference
+function! s:bibtex_markdown_sink(lines)
+  let r=system("bibtex-markdown -cache " . g:fzf_bibtex_cache . ' ' . join(g:fzf_bibtex_sources), a:lines)
+  echo join(a:lines, '; ')
+  execute ':normal! i' . r
+endfunction
+command! -bang -nargs=* CiteMarkdown call fzf#run(fzf#wrap({
+      \ 'source': <sid>bibtex_ls(),
+      \ 'sink*': function('<sid>bibtex_markdown_sink'),
+      \ 'up': '25%',
+      \ 'options': '--ansi --multi --prompt "Markdown> "'
+      \ }))

.config/nvim/plugin/searchnotes.vim

@@ -0,0 +1,8 @@
+function! SearchNotes()
+  let l:curpath=getcwd()
+  :execute(":cd " . g:wiki_root)
+  let l:texttofind=input("Search in Notes: ")
+  :execute(":CtrlSF " . l:texttofind)
+  :CtrlSFFocus
+  :execute(":cd " . l:curpath)
+endfunction

.config/nvim/plugin/showmappings.vim

@@ -0,0 +1,19 @@
+" Show all mapped keys in a list - from https://stackoverflow.com/questions/13990136/display-a-ordered-vim-keyboard-mapping
+function! s:ShowMaps()
+  let old_reg = getreg("a")          " save the current content of register a
+  let old_reg_type = getregtype("a") " save the type of the register as well
+try
+  redir @a                           " redirect output to register a
+  " Get the list of all key mappings silently, satisfy "Press ENTER to continue"
+  silent map | call feedkeys("\<CR>")
+  redir END                          " end output redirection
+  vnew                               " new buffer in vertical window
+  put a                              " put content of register
+  " Sort on 4th character column which is the key(s)
+  %!sort -k1.4,1.4
+finally                              " Execute even if exception is raised
+  call setreg("a", old_reg, old_reg_type) " restore register a
+endtry
+endfunction
+" use :ShowMaps to call the function
+command! ShowMappings call s:ShowMaps()      " Enable :ShowMaps to call the function