core.highlights maps all possible highlight groups available throughout Neorg under a single tree of highlights: @neorg.*.

• dim

  (table)

  Handles the dimming of certain highlight groups.

  It sometimes is favourable to use an existing highlight group, but to dim or brighten it a little bit.

  To do so, you may use this table, which, similarly to the highlights table, will concatenate nested trees to form a highlight group name.

  The difference is, however, that the leaves of the tree are a table, not a single string. This table has three possible fields:

  • reference - which highlight to use as reference for the dimming.
  • percentage - by how much to darken the reference highlight. This value may be between -100 and 100, where negative percentages brighten the reference highlight, whereas positive values dim the highlight by the given percentage.

  • markup

    (table)

    
    

    • inline_comment

      (table)

      
      

      • percentage

        (number)

        
        

        40

      • reference

        (string)

        
        

        "Normal"

    • verbatim

      (table)

      
      

      • percentage

        (number)

        
        

        20

      • reference

        (string)

        
        

        "Normal"

  • tags

    (table)

    
    

    • ranged_verbatim

      (table)

      
      

      • code_block

        (table)

        
        

        • affect

          (string)

          
          

          "background"

        • percentage

          (number)

          
          

          15

        • reference

          (string)

          
          

          "Normal"

• highlights

  (table)

  The TS highlights for each Neorg type.

  The highlights table is a large collection of nested trees. At the leaves of each of these trees is the final highlight to apply to that tree. For example: "+@comment" tells Neorg to link to an existing highlight group @comment (denoted by the + prefix). When no prefix is found, the string is treated as arguments passed to :highlight, for example: gui=bold fg=#000000.

  Nested trees concatenate, thus:

  tags = {
  ranged_verbatim = {
  begin = "+@comment",
  },
  }

  matches the highlight group:

  @neorg.tags.ranged_verbatim.begin

  and converts into the following command:

  highlight! link @neorg.tags.ranged_verbatim.begin @comment

  • anchors

    (table)

    Highlights for the anchor syntax: [name]{location}.

    • declaration

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • definition

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

  • definitions

    (table)

    Highlights for definitions ($ Definition).

    • content

      (string)

      
      

      "+@markup.italic"

    • prefix

      (string)

      
      

      "+@punctuation.delimiter"

    • suffix

      (string)

      
      

      "+@punctuation.delimiter"

    • title

      (string)

      
      

      "+@markup.strong"

  • delimiters

    (table)

    Highlights for all the delimiter types. These include:

    • --- - the weak delimiter
    • === - the strong delimiter
    • ___ - the horizontal rule

    • horizontal_line

      (string)

      
      

      "+@punctuation.delimiter"

    • strong

      (string)

      
      

      "+@punctuation.delimiter"

    • weak

      (string)

      
      

      "+@punctuation.delimiter"

  • error

    (string)

    In case of errors in the syntax tree, use the following highlight.

    "+Error"

  • footnotes

    (table)

    Highlights for footnotes (^ My Footnote).

    • content

      (string)

      
      

      "+@markup.italic"

    • prefix

      (string)

      
      

      "+@punctuation.delimiter"

    • suffix

      (string)

      
      

      "+@punctuation.delimiter"

    • title

      (string)

      
      

      "+@markup.strong"

  • headings

    (table)

    Highlights for each individual heading level.

    • 1

      (table)

      
      

      • prefix

        (string)

        
        

        "+@attribute"

      • title

        (string)

        
        

        "+@attribute"

    • 2

      (table)

      
      

      • prefix

        (string)

        
        

        "+@label"

      • title

        (string)

        
        

        "+@label"

    • 3

      (table)

      
      

      • prefix

        (string)

        
        

        "+@constant"

      • title

        (string)

        
        

        "+@constant"

    • 4

      (table)

      
      

      • prefix

        (string)

        
        

        "+@string"

      • title

        (string)

        
        

        "+@string"

    • 5

      (table)

      
      

      • prefix

        (string)

        
        

        "+@label"

      • title

        (string)

        
        

        "+@label"

    • 6

      (table)

      
      

      • prefix

        (string)

        
        

        "+@constructor"

      • title

        (string)

        
        

        "+@constructor"

  • links

    (table)

    
    

    • description

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • file

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • location

      (table)

      
      

      • definition

        (table)

        
        

        • prefix

          (string)

          
          

          "+@neorg.definitions.prefix"

      • delimiter

        (string)

        
        

        "+NonText"

      • external_file

        (table)

        
        

        • prefix

          (string)

          
          

          "+@label"

      • footnote

        (table)

        
        

        • prefix

          (string)

          
          

          "+@neorg.footnotes.prefix"

      • generic

        (table)

        
        

        • prefix

          (string)

          
          

          "+@type"

      • heading

        (table)

        
        

        • 1

          (table)

          
          

          • prefix

            (string)

            
            

            "+@neorg.headings.1.prefix"

        • 2

          (table)

          
          

          • prefix

            (string)

            
            

            "+@neorg.headings.2.prefix"

        • 3

          (table)

          
          

          • prefix

            (string)

            
            

            "+@neorg.headings.3.prefix"

        • 4

          (table)

          
          

          • prefix

            (string)

            
            

            "+@neorg.headings.4.prefix"

        • 5

          (table)

          
          

          • prefix

            (string)

            
            

            "+@neorg.headings.5.prefix"

        • 6

          (table)

          
          

          • prefix

            (string)

            
            

            "+@neorg.headings.6.prefix"

      • marker

        (table)

        
        

        • prefix

          (string)

          
          

          "+@neorg.markers.prefix"

      • url

        (string)

        
        

        "+@markup.link.url"

  • lists

    (table)

    Highlights for all the possible levels of ordered and unordered lists.

    • ordered

      (table)

      
      

      • prefix

        (string)

        
        

        "+@keyword.repeat"

    • unordered

      (table)

      
      

      • prefix

        (string)

        
        

        "+@markup.list"

  • markup

    (table)

    Highlights for inline markup.

    This is all the highlights like bold, italic and so on.

    • bold

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • free_form_delimiter

      (string)

      
      

      "+NonText"

    • inline_comment

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • inline_math

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • italic

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • spoiler

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • strikethrough

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • subscript

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • superscript

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • underline

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • variable

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

    • verbatim

      (table)

      
      

      • delimiter

        (string)

        
        

        "+NonText"

  • modifiers

    (table)

    Inline modifiers.

    This includes:

    • ~ - the trailing modifier
    • All link characters ({, }, [, ], <, >)
    • The escape character (\)

    • escape

      (string)

      
      

      "+@type"

    • link

      (string)

      
      

      "+NonText"

  • quotes

    (table)

    Highlights for all the possible levels of quotes.

    • 1

      (table)

      
      

      • content

        (string)

        
        

        "+@punctuation.delimiter"

      • prefix

        (string)

        
        

        "+@punctuation.delimiter"

    • 2

      (table)

      
      

      • content

        (string)

        
        

        "+Blue"

      • prefix

        (string)

        
        

        "+Blue"

    • 3

      (table)

      
      

      • content

        (string)

        
        

        "+Yellow"

      • prefix

        (string)

        
        

        "+Yellow"

    • 4

      (table)

      
      

      • content

        (string)

        
        

        "+Red"

      • prefix

        (string)

        
        

        "+Red"

    • 5

      (table)

      
      

      • content

        (string)

        
        

        "+Green"

      • prefix

        (string)

        
        

        "+Green"

    • 6

      (table)

      
      

      • content

        (string)

        
        

        "+Brown"

      • prefix

        (string)

        
        

        "+Brown"

  • selection_window

    (table)

    Highlights displayed in Neorg selection window popups.

    • arrow

      (string)

      
      

      "+@none"

    • heading

      (string)

      
      

      "+@annotation"

    • key

      (string)

      
      

      "+@module"

    • keyname

      (string)

      
      

      "+@constant"

    • nestedkeyname

      (string)

      
      

      "+@string"

  • tags

    (table)

    Highlights displayed in all sorts of tag types.

    These include: @, ., |, #, + and =.

    • carryover

      (table)

      Highlights for the carryover (#, +) tags.

      • begin

        (string)

        
        

        "+@label"

      • name

        (table)

        
        

        • delimiter

          (string)

          
          

          "+@none"

        • word

          (string)

          
          

          "+@label"

      • parameters

        (string)

        
        

        "+@string"

    • comment

      (table)

      Highlights for the content of any tag named comment.

      Most prominent use case is for the #comment carryover tag.

      • content

        (string)

        
        

        "+@comment"

    • ranged_verbatim

      (table)

      Highlights for the @ verbatim tags.

      • begin

        (string)

        
        

        "+@keyword"

      • document_meta

        (table)

        
        

        • array

          (table)

          
          

          • bracket

            (string)

            
            

            "+@punctuation.bracket"

          • value

            (string)

            
            

            "+@none"

        • authors

          (string)

          
          

          "+@annotation"

        • categories

          (string)

          
          

          "+@keyword"

        • created

          (string)

          
          

          "+@number.float"

        • description

          (string)

          
          

          "+@label"

        • key

          (string)

          
          

          "+@variable.member"

        • number

          (string)

          
          

          "+@number"

        • object

          (table)

          
          

          • bracket

            (string)

            
            

            "+@punctuation.bracket"

        • title

          (string)

          
          

          "+@markup.heading"

        • trailing

          (string)

          
          

          "+@keyword.repeat"

        • updated

          (string)

          
          

          "+@number.float"

        • value

          (string)

          
          

          "+@string"

        • version

          (string)

          
          

          "+@number.float"

      • end

        (string)

        
        

        "+@keyword"

      • name

        (table)

        
        

        • delimiter

          (string)

          
          

          "+@none"

        • word

          (string)

          
          

          "+@keyword"

      • parameters

        (string)

        
        

        "+@type"

  • todo_items

    (table)

    Highlights for TODO items.

    This strictly covers the ( ) component of any detached modifier. In other words, these highlights only bother with highlighting the brackets and the content within, but not the object containing the TODO item itself.

    • cancelled

      (string)

      
      

      "+NonText"

    • done

      (string)

      
      

      "+@string"

    • on_hold

      (string)

      
      

      "+@comment.note"

    • pending

      (string)

      
      

      "+@module"

    • recurring

      (string)

      
      

      "+@keyword.repeat"

    • uncertain

      (string)

      
      

      "+@boolean"

    • undone

      (string)

      
      

      "+@punctuation.delimiter"

    • urgent

      (string)

      
      

      "+@comment.error"

• core.autocommands - Handles the creation and management of Neovim's autocommands.

• core.integrations.treesitter - A module designed to integrate Treesitter into Neorg.