Refactor: Vars: Make vimwiki_toc_header wiki local

Also: vimwiki_toc_header_level, vimwiki_toc_link_format

autoload/vimwiki/base.vim

@@ -2162,7 +2162,7 @@ endfunction
 " a:create == 0: update if TOC exists
 function! vimwiki#base#table_of_contents(create) abort
   let headers = s:collect_headers()
-  let toc_header_text = vimwiki#vars#get_global('toc_header')
+  let toc_header_text = vimwiki#vars#get_wikilocal('toc_header')
 
   if !a:create
     " Do nothing if there is no TOC to update. (This is a small performance optimization -- if
@@ -2198,7 +2198,7 @@ function! vimwiki#base#table_of_contents(create) abort
       for idx in range(h_level, 5) | let headers_levels[idx] = ['', 0] | endfor
 
       let h_complete_id = ''
-      if vimwiki#vars#get_global('toc_link_format') == 0
+      if vimwiki#vars#get_wikilocal('toc_link_format') == 0
         for l in range(h_level-1)
           if headers_levels[l][0] !=? ''
             let h_complete_id .= headers_levels[l][0].'#'
@@ -2217,7 +2217,7 @@ function! vimwiki#base#table_of_contents(create) abort
     for [lvl, link, desc] in complete_header_infos
       if vimwiki#vars#get_wikilocal('syntax') ==# 'markdown'
         let link_tpl = vimwiki#vars#get_syntaxlocal('Weblink2Template')
-      elseif vimwiki#vars#get_global('toc_link_format') == 0
+      elseif vimwiki#vars#get_wikilocal('toc_link_format') == 0
         let link_tpl = vimwiki#vars#get_global('WikiLinkTemplate2')
       else
         let link_tpl = vimwiki#vars#get_global('WikiLinkTemplate1')
@@ -2238,7 +2238,7 @@ function! vimwiki#base#table_of_contents(create) abort
         \ toc_header_text,
         \ links_rx,
         \ 1,
-        \ vimwiki#vars#get_global('toc_header_level'),
+        \ vimwiki#vars#get_wikilocal('toc_header_level'),
         \ a:create)
 endfunction
 

autoload/vimwiki/html.vim

@@ -1116,7 +1116,7 @@ function! s:process_tag_h(line, id) abort
     let h_id = s:escape_html_attribute(h_text)
     let centered = (a:line =~# '^\s')
 
-    if h_text !=# vimwiki#vars#get_global('toc_header')
+    if h_text !=# vimwiki#vars#get_wikilocal('toc_header')
 
       let a:id[h_level-1] = [h_text, a:id[h_level-1][1]+1]
 

autoload/vimwiki/vars.vim

@@ -207,9 +207,6 @@ function! s:read_global_settings_from_user() abort
         \ 'table_mappings': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
         \ 'tags_header': {'type': type(''), 'default': 'Generated Tags', 'min_length': 1},
         \ 'tags_header_level': {'type': type(0), 'default': 1, 'min': 1, 'max': 5},
-        \ 'toc_header': {'type': type(''), 'default': 'Contents', 'min_length': 1},
-        \ 'toc_header_level': {'type': type(0), 'default': 1, 'min': 1, 'max': 6},
-        \ 'toc_link_format': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
         \ 'url_maxsave': {'type': type(0), 'default': 15, 'min': 0},
         \ 'use_calendar': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
         \ 'use_mouse': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
@@ -395,6 +392,9 @@ function! s:populate_wikilocal_options() abort
         \ 'template_default': {'type': type(''), 'default': 'default', 'min_length': 1},
         \ 'template_ext': {'type': type(''), 'default': '.tpl'},
         \ 'template_path': {'type': type(''), 'default': $HOME . '/vimwiki/templates/'},
+        \ 'toc_header': {'type': type(''), 'default': 'Contents', 'min_length': 1},
+        \ 'toc_header_level': {'type': type(0), 'default': 1, 'min': 1, 'max': 6},
+        \ 'toc_link_format': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
         \ }
 
   " Fill default setting <- user or plugin values
@@ -1076,7 +1076,7 @@ endfunction
 
 
 " Return: wiki local named varaible
-" Param:   1: variable name (alias key, <string>)
+" Param: (1): variable name (alias key, <string>)
 " Param: (2): wiki number (<int>). When absent, the wiki of the currently active buffer is
 " used
 function! vimwiki#vars#get_wikilocal(key, ...) abort
@@ -1095,11 +1095,18 @@ endfunction
 
 
 " Set local variable
-function! vimwiki#vars#set_wikilocal(key, value, wiki_nr) abort
+" Param: (2): wiki number (<int>). When absent, the wiki of the currently active buffer is
-  if a:wiki_nr == len(g:vimwiki_wikilocal_vars) - 1
+" used
+function! vimwiki#vars#set_wikilocal(key, value, ...) abort
+  if a:0
+    let wiki_nr = a:1
+  else
+    let wiki_nr = vimwiki#vars#get_bufferlocal('wiki_nr')
+  endif
+  if wiki_nr == len(g:vimwiki_wikilocal_vars) - 1
     call insert(g:vimwiki_wikilocal_vars, {}, -1)
   endif
-  let g:vimwiki_wikilocal_vars[a:wiki_nr][a:key] = a:value
+  let g:vimwiki_wikilocal_vars[wiki_nr][a:key] = a:value
 endfunction
 
 

test/command_toc.vader

@@ -1,7 +1,11 @@
 # VimwikiTOC
+#
+# TODO (10min) test if g:vimwiki_to_header well readen
+# TODO (10min) test vimviki_toc_link_format
+# TODO (1h) test if really wiki dependant (for 2 diffrent wikis)
 
 Execute (Reset TOC header to default):
-  let g:vimwiki_global_vars['toc_header'] = "Contents"
+  call vimwiki#vars#set_wikilocal('toc_header', 'Contents')
 
 Given vimwiki (Headings):
   # Header 1
@@ -93,7 +97,7 @@ Expect (Brand new TOC):
 
 
 Execute (Let toc_header = Sommaire && VimwikiTOC):
-  let g:vimwiki_global_vars['toc_header'] = "Sommaire"
+  call vimwiki#vars#set_wikilocal('toc_header', 'Sommaire')
   VimwikiTOC
 
 Expect (Append a Sommaire && Leave Contents alone):
@@ -145,10 +149,10 @@ Expect (Brand new TOC with sommaire):
 
 
 Execute (call vimwiki#vars#set_global('toc_header_level', 6):
-  call vimwiki#vars#set_global('toc_header_level', 6)
+  call vimwiki#vars#set_wikilocal('toc_header_level', 6)
   VimwikiTOC
 # Reset default
-  call vimwiki#vars#set_global('toc_header_level', 1)
+  call vimwiki#vars#set_wikilocal('toc_header_level', 1)
 
 Expect (Content prepended):
   ###### Sommaire