Plugin to improve viewing Markdown files in Neovim
Note
Repo has been renamed from markdown.nvim
to make things more consistent.
Github will redirect all requests so nothing should break for most users.
For lazy.nvim
& tokyonight.nvim
users changing the plugin name will remove
custom highlights until the following is merged #620.
In the meantime you can fix this by adding the following to your config:
require('tokyonight').setup({
plugins = { markdown = true },
})
For rocks.nvim
users migrate to the new LuaRock.
:Rocks prune markdown.nvim
:Rocks install render-markdown.nvim
- Functions entirely inside of Neovim with no external windows
- Changes between
rendered
view in normal mode andraw
view in all other modes - Supports anti-conceal behavior, removing any virtual text added by this plugin on the line the cursor is on, this does have a performance penalty and can be disabled
- Changes window options between
rendered
andraw
view based on configuration- Effects
conceallevel
&concealcursor
by default
- Effects
- Supports rendering
markdown
injected into other file types - Renders the following
markdown
components:- Headings: highlight depending on level and replaces
#
with icon - Horizontal breaks: replace with full-width lines
- Code blocks: highlight to better stand out
- Inline code: highlight to better stand out
- List bullet points: replace with provided icon based on level
- Checkboxes: replace with provided icon based on whether they are checked
- Block quotes: replace leading
>
with provided icon - Tables: replace border characters, does NOT automatically align
- Callouts
- Github & Obsidian out of the box, supports user defined as well
- Custom checkbox states 1, function similar to
callouts
- Adds icon before images / links 1
LaTeX
blocks: renders formulas iflatex
parser andpylatexenc
are installed
- Headings: highlight depending on level and replaces
- Disable rendering when file is larger than provided value
- Support custom handlers which are ran identically to builtin handlers
- neovim
>= 0.9.0
(minimum)>= 0.10.0
(recommended) - treesitter parsers:
- markdown & markdown_inline:
Used to parse
markdown
files - latex (Optional):
Used to get
LaTeX
blocks frommarkdown
files
- markdown & markdown_inline:
Used to parse
- Icon provider plugin (Optional): Used for icon above code blocks
- System dependencies:
- pylatexenc (Optional):
Used to transform
LaTeX
strings to appropriate unicode usinglatex2text
- pylatexenc (Optional):
Used to transform
{
'MeanderingProgrammer/render-markdown.nvim',
opts = {},
dependencies = { 'nvim-treesitter/nvim-treesitter', 'echasnovski/mini.nvim' }, -- if you use the mini.nvim suite
-- dependencies = { 'nvim-treesitter/nvim-treesitter', 'echasnovski/mini.icons' }, -- if you use standalone mini plugins
-- dependencies = { 'nvim-treesitter/nvim-treesitter', 'nvim-tree/nvim-web-devicons' }, -- if you prefer nvim-web-devicons
}
This plugin is available on LuaRocks
:Rocks install render-markdown.nvim
use({
'MeanderingProgrammer/render-markdown.nvim',
after = { 'nvim-treesitter' },
requires = { 'echasnovski/mini.nvim', opt = true }, -- if you use the mini.nvim suite
-- requires = { 'echasnovski/mini.icons', opt = true }, -- if you use standalone mini plugins
-- requires = { 'nvim-tree/nvim-web-devicons', opt = true }, -- if you prefer nvim-web-devicons
config = function()
require('render-markdown').setup({})
end,
})
:RenderMarkdown
|:RenderMarkdown enable
- Enable this plugin- Can also be accessed directly through
require('render-markdown').enable()
- Can also be accessed directly through
:RenderMarkdown disable
- Disable this plugin- Can also be accessed directly through
require('render-markdown').disable()
- Can also be accessed directly through
:RenderMarkdown toggle
- Switch between enabling & disabling this plugin- Can also be accessed directly through
require('render-markdown').toggle()
- Can also be accessed directly through
The full default configuration is provided below for reference.
Any part of it can be modified however for many fields this does not make much sense.
Some of the more useful fields are discussed further down.
Full Default Configuration
require('render-markdown').setup({
-- Whether Markdown should be rendered by default or not
enabled = true,
-- Maximum file size (in MB) that this plugin will attempt to render
-- Any file larger than this will effectively be ignored
max_file_size = 10.0,
-- Milliseconds that must pass before updating marks, updates occur
-- within the context of the visible window, not the entire buffer
debounce = 100,
-- Pre configured settings that will attempt to mimic various target
-- user experiences. Any user provided settings will take precedence.
-- obsidian: mimic Obsidian UI
-- lazy: will attempt to stay up to date with LazyVim configuration
-- none: does nothing
preset = 'none',
-- Capture groups that get pulled from markdown
markdown_query = [[
(atx_heading [
(atx_h1_marker)
(atx_h2_marker)
(atx_h3_marker)
(atx_h4_marker)
(atx_h5_marker)
(atx_h6_marker)
] @heading)
(thematic_break) @dash
(fenced_code_block) @code
[
(list_marker_plus)
(list_marker_minus)
(list_marker_star)
] @list_marker
(task_list_marker_unchecked) @checkbox_unchecked
(task_list_marker_checked) @checkbox_checked
(block_quote) @quote
(pipe_table) @table
]],
-- Capture groups that get pulled from quote nodes
markdown_quote_query = [[
[
(block_quote_marker)
(block_continuation)
] @quote_marker
]],
-- Capture groups that get pulled from inline markdown
inline_query = [[
(code_span) @code
(shortcut_link) @shortcut
[(inline_link) (full_reference_link) (image)] @link
]],
-- The level of logs to write to file: vim.fn.stdpath('state') .. '/render-markdown.log'
-- Only intended to be used for plugin development / debugging
log_level = 'error',
-- Filetypes this plugin will run on
file_types = { 'markdown' },
-- Vim modes that will show a rendered view of the markdown file
-- All other modes will be uneffected by this plugin
render_modes = { 'n', 'c' },
-- Set to avoid seeing warnings for conflicts in health check
acknowledge_conflicts = false,
anti_conceal = {
-- This enables hiding any added text on the line the cursor is on
-- This does have a performance penalty as we must listen to the 'CursorMoved' event
enabled = true,
},
latex = {
-- Whether LaTeX should be rendered, mainly used for health check
enabled = true,
-- Executable used to convert latex formula to rendered unicode
converter = 'latex2text',
-- Highlight for LaTeX blocks
highlight = 'RenderMarkdownMath',
-- Amount of empty lines above LaTeX blocks
top_pad = 0,
-- Amount of empty lines below LaTeX blocks
bottom_pad = 0,
},
heading = {
-- Turn on / off heading icon & background rendering
enabled = true,
-- Turn on / off any sign column related rendering
sign = true,
-- Determines how the icon fills the available space:
-- inline: underlying '#'s are concealed resulting in a left aligned icon
-- overlay: result is left padded with spaces to hide any additional '#'
position = 'overlay',
-- Replaces '#+' of 'atx_h._marker'
-- The number of '#' in the heading determines the 'level'
-- The 'level' is used to index into the array using a cycle
icons = { ' ', ' ', ' ', ' ', ' ', ' ' },
-- Added to the sign column if enabled
-- The 'level' is used to index into the array using a cycle
signs = { ' ' },
-- Width of the heading background:
-- block: width of the heading text
-- full: full width of the window
width = 'full',
-- Amount of padding to add to the left of headings
left_pad = 0,
-- Amount of padding to add to the right of headings when width is 'block'
right_pad = 0,
-- Minimum width to use for headings when width is 'block'
min_width = 0,
-- Determins if a border is added above and below headings
border = false,
-- Highlight the start of the border using the foreground highlight
border_prefix = false,
-- Used above heading for border
above = '▄',
-- Used below heading for border
below = '▀',
-- The 'level' is used to index into the array using a clamp
-- Highlight for the heading icon and extends through the entire line
backgrounds = {
'RenderMarkdownH1Bg',
'RenderMarkdownH2Bg',
'RenderMarkdownH3Bg',
'RenderMarkdownH4Bg',
'RenderMarkdownH5Bg',
'RenderMarkdownH6Bg',
},
-- The 'level' is used to index into the array using a clamp
-- Highlight for the heading and sign icons
foregrounds = {
'RenderMarkdownH1',
'RenderMarkdownH2',
'RenderMarkdownH3',
'RenderMarkdownH4',
'RenderMarkdownH5',
'RenderMarkdownH6',
},
},
code = {
-- Turn on / off code block & inline code rendering
enabled = true,
-- Turn on / off any sign column related rendering
sign = true,
-- Determines how code blocks & inline code are rendered:
-- none: disables all rendering
-- normal: adds highlight group to code blocks & inline code, adds padding to code blocks
-- language: adds language icon to sign column if enabled and icon + name above code blocks
-- full: normal + language
style = 'full',
-- Determines where language icon is rendered:
-- right: Right side of code block
-- left: Left side of code block
position = 'left',
-- An array of language names for which background highlighting will be disabled
-- Likely because that language has background highlights itself
disable_background = { 'diff' },
-- Width of the code block background:
-- block: width of the code block
-- full: full width of the window
width = 'full',
-- Amount of padding to add to the left of code blocks
left_pad = 0,
-- Amount of padding to add to the right of code blocks when width is 'block'
right_pad = 0,
-- Minimum width to use for code blocks when width is 'block'
min_width = 0,
-- Determins how the top / bottom of code block are rendered:
-- thick: use the same highlight as the code body
-- thin: when lines are empty overlay the above & below icons
border = 'thin',
-- Used above code blocks for thin border
above = '▄',
-- Used below code blocks for thin border
below = '▀',
-- Highlight for code blocks
highlight = 'RenderMarkdownCode',
-- Highlight for inline code
highlight_inline = 'RenderMarkdownCodeInline',
},
dash = {
-- Turn on / off thematic break rendering
enabled = true,
-- Replaces '---'|'***'|'___'|'* * *' of 'thematic_break'
-- The icon gets repeated across the window's width
icon = '─',
-- Width of the generated line:
-- <integer>: a hard coded width value
-- full: full width of the window
width = 'full',
-- Highlight for the whole line generated from the icon
highlight = 'RenderMarkdownDash',
},
bullet = {
-- Turn on / off list bullet rendering
enabled = true,
-- Replaces '-'|'+'|'*' of 'list_item'
-- How deeply nested the list is determines the 'level'
-- The 'level' is used to index into the array using a cycle
-- If the item is a 'checkbox' a conceal is used to hide the bullet instead
icons = { '●', '○', '◆', '◇' },
-- Padding to add to the left of bullet point
left_pad = 0,
-- Padding to add to the right of bullet point
right_pad = 0,
-- Highlight for the bullet icon
highlight = 'RenderMarkdownBullet',
},
-- Checkboxes are a special instance of a 'list_item' that start with a 'shortcut_link'
-- There are two special states for unchecked & checked defined in the markdown grammar
checkbox = {
-- Turn on / off checkbox state rendering
enabled = true,
unchecked = {
-- Replaces '[ ]' of 'task_list_marker_unchecked'
icon = ' ',
-- Highlight for the unchecked icon
highlight = 'RenderMarkdownUnchecked',
},
checked = {
-- Replaces '[x]' of 'task_list_marker_checked'
icon = ' ',
-- Highligh for the checked icon
highlight = 'RenderMarkdownChecked',
},
-- Define custom checkbox states, more involved as they are not part of the markdown grammar
-- As a result this requires neovim >= 0.10.0 since it relies on 'inline' extmarks
-- Can specify as many additional states as you like following the 'todo' pattern below
-- The key in this case 'todo' is for healthcheck and to allow users to change its values
-- 'raw': Matched against the raw text of a 'shortcut_link'
-- 'rendered': Replaces the 'raw' value when rendering
-- 'highlight': Highlight for the 'rendered' icon
custom = {
todo = { raw = '[-]', rendered = ' ', highlight = 'RenderMarkdownTodo' },
},
},
quote = {
-- Turn on / off block quote & callout rendering
enabled = true,
-- Replaces '>' of 'block_quote'
icon = '▋',
-- Whether to repeat icon on wrapped lines. Requires neovim >= 0.10. This will obscure text if
-- not configured correctly with :h 'showbreak', :h 'breakindent' and :h 'breakindentopt'. A
-- combination of these that is likely to work is showbreak = ' ' (2 spaces), breakindent = true,
-- breakindentopt = '' (empty string). These values are not validated by this plugin. If you want
-- to avoid adding these to your main configuration then set them in win_options for this plugin.
repeat_linebreak = false,
-- Highlight for the quote icon
highlight = 'RenderMarkdownQuote',
},
pipe_table = {
-- Turn on / off pipe table rendering
enabled = true,
-- Determines how the table as a whole is rendered:
-- none: disables all rendering
-- normal: applies the 'cell' style rendering to each row of the table
-- full: normal + a top & bottom line that fill out the table when lengths match
style = 'full',
-- Determines how individual cells of a table are rendered:
-- overlay: writes completely over the table, removing conceal behavior and highlights
-- raw: replaces only the '|' characters in each row, leaving the cells unmodified
-- padded: raw + cells are padded with inline extmarks to make up for any concealed text
cell = 'padded',
-- Gets placed in delimiter row for each column, position is based on alignmnet
alignment_indicator = '━',
-- Characters used to replace table border
-- Correspond to top(3), delimiter(3), bottom(3), vertical, & horizontal
-- stylua: ignore
border = {
'┌', '┬', '┐',
'├', '┼', '┤',
'└', '┴', '┘',
'│', '─',
},
-- Highlight for table heading, delimiter, and the line above
head = 'RenderMarkdownTableHead',
-- Highlight for everything else, main table rows and the line below
row = 'RenderMarkdownTableRow',
-- Highlight for inline padding used to add back concealed space
filler = 'RenderMarkdownTableFill',
},
-- Callouts are a special instance of a 'block_quote' that start with a 'shortcut_link'
-- Can specify as many additional values as you like following the pattern from any below, such as 'note'
-- The key in this case 'note' is for healthcheck and to allow users to change its values
-- 'raw': Matched against the raw text of a 'shortcut_link', case insensitive
-- 'rendered': Replaces the 'raw' value when rendering
-- 'highlight': Highlight for the 'rendered' text and quote markers
callout = {
note = { raw = '[!NOTE]', rendered = ' Note', highlight = 'RenderMarkdownInfo' },
tip = { raw = '[!TIP]', rendered = ' Tip', highlight = 'RenderMarkdownSuccess' },
important = { raw = '[!IMPORTANT]', rendered = ' Important', highlight = 'RenderMarkdownHint' },
warning = { raw = '[!WARNING]', rendered = ' Warning', highlight = 'RenderMarkdownWarn' },
caution = { raw = '[!CAUTION]', rendered = ' Caution', highlight = 'RenderMarkdownError' },
-- Obsidian: https://help.a.md/Editing+and+formatting/Callouts
abstract = { raw = '[!ABSTRACT]', rendered = ' Abstract', highlight = 'RenderMarkdownInfo' },
todo = { raw = '[!TODO]', rendered = ' Todo', highlight = 'RenderMarkdownInfo' },
success = { raw = '[!SUCCESS]', rendered = ' Success', highlight = 'RenderMarkdownSuccess' },
question = { raw = '[!QUESTION]', rendered = ' Question', highlight = 'RenderMarkdownWarn' },
failure = { raw = '[!FAILURE]', rendered = ' Failure', highlight = 'RenderMarkdownError' },
danger = { raw = '[!DANGER]', rendered = ' Danger', highlight = 'RenderMarkdownError' },
bug = { raw = '[!BUG]', rendered = ' Bug', highlight = 'RenderMarkdownError' },
example = { raw = '[!EXAMPLE]', rendered = ' Example', highlight = 'RenderMarkdownHint' },
quote = { raw = '[!QUOTE]', rendered = ' Quote', highlight = 'RenderMarkdownQuote' },
},
link = {
-- Turn on / off inline link icon rendering
enabled = true,
-- Inlined with 'image' elements
image = ' ',
-- Fallback icon for 'inline_link' elements
hyperlink = ' ',
-- Applies to the fallback inlined icon
highlight = 'RenderMarkdownLink',
-- Define custom destination patterns so icons can quickly inform you of what a link
-- contains. Applies to 'inline_link' and wikilink nodes.
-- Can specify as many additional values as you like following the 'web' pattern below
-- The key in this case 'web' is for healthcheck and to allow users to change its values
-- 'pattern': Matched against the destination text see :h lua-pattern
-- 'icon': Gets inlined before the link text
-- 'highlight': Highlight for the 'icon'
custom = {
web = { pattern = '^http[s]?://', icon = ' ', highlight = 'RenderMarkdownLink' },
},
},
sign = {
-- Turn on / off sign rendering
enabled = true,
-- Applies to background of sign text
highlight = 'RenderMarkdownSign',
},
-- Window options to use that change between rendered and raw view
win_options = {
-- See :h 'conceallevel'
conceallevel = {
-- Used when not being rendered, get user setting
default = vim.api.nvim_get_option_value('conceallevel', {}),
-- Used when being rendered, concealed text is completely hidden
rendered = 3,
},
-- See :h 'concealcursor'
concealcursor = {
-- Used when not being rendered, get user setting
default = vim.api.nvim_get_option_value('concealcursor', {}),
-- Used when being rendered, disable concealing text in all modes
rendered = '',
},
},
-- More granular configuration mechanism, allows different aspects of buffers
-- to have their own behavior. Values default to the top level configuration
-- if no override is provided. Supports the following fields:
-- enabled, max_file_size, debounce, render_modes, anti_conceal, heading, code,
-- dash, bullet, checkbox, quote, pipe_table, callout, link, sign, win_options
overrides = {
-- Overrides for different buftypes, see :h 'buftype'
buftype = {
nofile = {
sign = { enabled = false },
},
},
},
-- Mapping from treesitter language to user defined handlers
-- See 'Custom Handlers' document for more info
custom_handlers = {},
})
We use the following definitions when discussing indexing into arrays:
- Cycle: Indexed
mod
the length. Example:{ 1, 2, 3 }
@ 4 = 1. - Clamp: Indexed normally but larger values use the last value in the array.
Example:
{ 1, 2, 3 }
@ 4 = 3.
require('render-markdown').setup({
heading = {
-- Turn on / off heading icon & background rendering
enabled = true,
-- Turn on / off any sign column related rendering
sign = true,
-- Determines how the icon fills the available space:
-- inline: underlying '#'s are concealed resulting in a left aligned icon
-- overlay: result is left padded with spaces to hide any additional '#'
position = 'overlay',
-- Replaces '#+' of 'atx_h._marker'
-- The number of '#' in the heading determines the 'level'
-- The 'level' is used to index into the array using a cycle
icons = { ' ', ' ', ' ', ' ', ' ', ' ' },
-- Added to the sign column if enabled
-- The 'level' is used to index into the array using a cycle
signs = { ' ' },
-- Width of the heading background:
-- block: width of the heading text
-- full: full width of the window
width = 'full',
-- Amount of padding to add to the left of headings
left_pad = 0,
-- Amount of padding to add to the right of headings when width is 'block'
right_pad = 0,
-- Minimum width to use for headings when width is 'block'
min_width = 0,
-- Determins if a border is added above and below headings
border = false,
-- Highlight the start of the border using the foreground highlight
border_prefix = false,
-- Used above heading for border
above = '▄',
-- Used below heading for border
below = '▀',
-- The 'level' is used to index into the array using a clamp
-- Highlight for the heading icon and extends through the entire line
backgrounds = {
'RenderMarkdownH1Bg',
'RenderMarkdownH2Bg',
'RenderMarkdownH3Bg',
'RenderMarkdownH4Bg',
'RenderMarkdownH5Bg',
'RenderMarkdownH6Bg',
},
-- The 'level' is used to index into the array using a clamp
-- Highlight for the heading and sign icons
foregrounds = {
'RenderMarkdownH1',
'RenderMarkdownH2',
'RenderMarkdownH3',
'RenderMarkdownH4',
'RenderMarkdownH5',
'RenderMarkdownH6',
},
},
})
require('render-markdown').setup({
code = {
-- Turn on / off code block & inline code rendering
enabled = true,
-- Turn on / off any sign column related rendering
sign = true,
-- Determines how code blocks & inline code are rendered:
-- none: disables all rendering
-- normal: adds highlight group to code blocks & inline code, adds padding to code blocks
-- language: adds language icon to sign column if enabled and icon + name above code blocks
-- full: normal + language
style = 'full',
-- Determines where language icon is rendered:
-- right: Right side of code block
-- left: Left side of code block
position = 'left',
-- An array of language names for which background highlighting will be disabled
-- Likely because that language has background highlights itself
disable_background = { 'diff' },
-- Width of the code block background:
-- block: width of the code block
-- full: full width of the window
width = 'full',
-- Amount of padding to add to the left of code blocks
left_pad = 0,
-- Amount of padding to add to the right of code blocks when width is 'block'
right_pad = 0,
-- Minimum width to use for code blocks when width is 'block'
min_width = 0,
-- Determins how the top / bottom of code block are rendered:
-- thick: use the same highlight as the code body
-- thin: when lines are empty overlay the above & below icons
border = 'thin',
-- Used above code blocks for thin border
above = '▄',
-- Used below code blocks for thin border
below = '▀',
-- Highlight for code blocks
highlight = 'RenderMarkdownCode',
-- Highlight for inline code
highlight_inline = 'RenderMarkdownCodeInline',
},
})
require('render-markdown').setup({
dash = {
-- Turn on / off thematic break rendering
enabled = true,
-- Replaces '---'|'***'|'___'|'* * *' of 'thematic_break'
-- The icon gets repeated across the window's width
icon = '─',
-- Width of the generated line:
-- <integer>: a hard coded width value
-- full: full width of the window
width = 'full',
-- Highlight for the whole line generated from the icon
highlight = 'RenderMarkdownDash',
},
})
require('render-markdown').setup({
bullet = {
-- Turn on / off list bullet rendering
enabled = true,
-- Replaces '-'|'+'|'*' of 'list_item'
-- How deeply nested the list is determines the 'level'
-- The 'level' is used to index into the array using a cycle
-- If the item is a 'checkbox' a conceal is used to hide the bullet instead
icons = { '●', '○', '◆', '◇' },
-- Padding to add to the left of bullet point
left_pad = 0,
-- Padding to add to the right of bullet point
right_pad = 0,
-- Highlight for the bullet icon
highlight = 'RenderMarkdownBullet',
},
})
require('render-markdown').setup({
-- Checkboxes are a special instance of a 'list_item' that start with a 'shortcut_link'
-- There are two special states for unchecked & checked defined in the markdown grammar
checkbox = {
-- Turn on / off checkbox state rendering
enabled = true,
unchecked = {
-- Replaces '[ ]' of 'task_list_marker_unchecked'
icon = ' ',
-- Highlight for the unchecked icon
highlight = 'RenderMarkdownUnchecked',
},
checked = {
-- Replaces '[x]' of 'task_list_marker_checked'
icon = ' ',
-- Highligh for the checked icon
highlight = 'RenderMarkdownChecked',
},
-- Define custom checkbox states, more involved as they are not part of the markdown grammar
-- As a result this requires neovim >= 0.10.0 since it relies on 'inline' extmarks
-- Can specify as many additional states as you like following the 'todo' pattern below
-- The key in this case 'todo' is for healthcheck and to allow users to change its values
-- 'raw': Matched against the raw text of a 'shortcut_link'
-- 'rendered': Replaces the 'raw' value when rendering
-- 'highlight': Highlight for the 'rendered' icon
custom = {
todo = { raw = '[-]', rendered = ' ', highlight = 'RenderMarkdownTodo' },
},
},
})
require('render-markdown').setup({
quote = {
-- Turn on / off block quote & callout rendering
enabled = true,
-- Replaces '>' of 'block_quote'
icon = '▋',
-- Whether to repeat icon on wrapped lines. Requires neovim >= 0.10. This will obscure text if
-- not configured correctly with :h 'showbreak', :h 'breakindent' and :h 'breakindentopt'. A
-- combination of these that is likely to work is showbreak = ' ' (2 spaces), breakindent = true,
-- breakindentopt = '' (empty string). These values are not validated by this plugin. If you want
-- to avoid adding these to your main configuration then set them in win_options for this plugin.
repeat_linebreak = false,
-- Highlight for the quote icon
highlight = 'RenderMarkdownQuote',
},
})
require('render-markdown').setup({
pipe_table = {
-- Turn on / off pipe table rendering
enabled = true,
-- Determines how the table as a whole is rendered:
-- none: disables all rendering
-- normal: applies the 'cell' style rendering to each row of the table
-- full: normal + a top & bottom line that fill out the table when lengths match
style = 'full',
-- Determines how individual cells of a table are rendered:
-- overlay: writes completely over the table, removing conceal behavior and highlights
-- raw: replaces only the '|' characters in each row, leaving the cells unmodified
-- padded: raw + cells are padded with inline extmarks to make up for any concealed text
cell = 'padded',
-- Gets placed in delimiter row for each column, position is based on alignmnet
alignment_indicator = '━',
-- Characters used to replace table border
-- Correspond to top(3), delimiter(3), bottom(3), vertical, & horizontal
-- stylua: ignore
border = {
'┌', '┬', '┐',
'├', '┼', '┤',
'└', '┴', '┘',
'│', '─',
},
-- Highlight for table heading, delimiter, and the line above
head = 'RenderMarkdownTableHead',
-- Highlight for everything else, main table rows and the line below
row = 'RenderMarkdownTableRow',
-- Highlight for inline padding used to add back concealed space
filler = 'RenderMarkdownTableFill',
},
})
require('render-markdown').setup({
-- Callouts are a special instance of a 'block_quote' that start with a 'shortcut_link'
-- Can specify as many additional values as you like following the pattern from any below, such as 'note'
-- The key in this case 'note' is for healthcheck and to allow users to change its values
-- 'raw': Matched against the raw text of a 'shortcut_link', case insensitive
-- 'rendered': Replaces the 'raw' value when rendering
-- 'highlight': Highlight for the 'rendered' text and quote markers
callout = {
note = { raw = '[!NOTE]', rendered = ' Note', highlight = 'RenderMarkdownInfo' },
tip = { raw = '[!TIP]', rendered = ' Tip', highlight = 'RenderMarkdownSuccess' },
important = { raw = '[!IMPORTANT]', rendered = ' Important', highlight = 'RenderMarkdownHint' },
warning = { raw = '[!WARNING]', rendered = ' Warning', highlight = 'RenderMarkdownWarn' },
caution = { raw = '[!CAUTION]', rendered = ' Caution', highlight = 'RenderMarkdownError' },
-- Obsidian: https://help.a.md/Editing+and+formatting/Callouts
abstract = { raw = '[!ABSTRACT]', rendered = ' Abstract', highlight = 'RenderMarkdownInfo' },
todo = { raw = '[!TODO]', rendered = ' Todo', highlight = 'RenderMarkdownInfo' },
success = { raw = '[!SUCCESS]', rendered = ' Success', highlight = 'RenderMarkdownSuccess' },
question = { raw = '[!QUESTION]', rendered = ' Question', highlight = 'RenderMarkdownWarn' },
failure = { raw = '[!FAILURE]', rendered = ' Failure', highlight = 'RenderMarkdownError' },
danger = { raw = '[!DANGER]', rendered = ' Danger', highlight = 'RenderMarkdownError' },
bug = { raw = '[!BUG]', rendered = ' Bug', highlight = 'RenderMarkdownError' },
example = { raw = '[!EXAMPLE]', rendered = ' Example', highlight = 'RenderMarkdownHint' },
quote = { raw = '[!QUOTE]', rendered = ' Quote', highlight = 'RenderMarkdownQuote' },
},
})
require('render-markdown').setup({
link = {
-- Turn on / off inline link icon rendering
enabled = true,
-- Inlined with 'image' elements
image = ' ',
-- Fallback icon for 'inline_link' elements
hyperlink = ' ',
-- Applies to the fallback inlined icon
highlight = 'RenderMarkdownLink',
-- Define custom destination patterns so icons can quickly inform you of what a link
-- contains. Applies to 'inline_link' and wikilink nodes.
-- Can specify as many additional values as you like following the 'web' pattern below
-- The key in this case 'web' is for healthcheck and to allow users to change its values
-- 'pattern': Matched against the destination text see :h lua-pattern
-- 'icon': Gets inlined before the link text
-- 'highlight': Highlight for the 'icon'
custom = {
web = { pattern = '^http[s]?://', icon = ' ', highlight = 'RenderMarkdownLink' },
},
},
})
require('render-markdown').setup({
sign = {
-- Turn on / off sign rendering
enabled = true,
-- Applies to background of sign text
highlight = 'RenderMarkdownSign',
},
})
The table below shows all the highlight groups with their default link
Highlight Group | Default Group | Description |
---|---|---|
RenderMarkdownH1 | @markup.heading.1.markdown | H1 icons |
RenderMarkdownH2 | @markup.heading.2.markdown | H2 icons |
RenderMarkdownH3 | @markup.heading.3.markdown | H3 icons |
RenderMarkdownH4 | @markup.heading.4.markdown | H4 icons |
RenderMarkdownH5 | @markup.heading.5.markdown | H5 icons |
RenderMarkdownH6 | @markup.heading.6.markdown | H6 icons |
RenderMarkdownH1Bg | DiffAdd | H1 background line |
RenderMarkdownH2Bg | DiffChange | H2 background line |
RenderMarkdownH3Bg | DiffDelete | H3 background line |
RenderMarkdownH4Bg | DiffDelete | H4 background line |
RenderMarkdownH5Bg | DiffDelete | H5 background line |
RenderMarkdownH6Bg | DiffDelete | H6 background line |
RenderMarkdownCode | ColorColumn | Code block background |
RenderMarkdownCodeInline | RenderMarkdownCode | Inline code background |
RenderMarkdownBullet | Normal | List item bullet points |
RenderMarkdownQuote | @markup.quote | Block quote marker |
RenderMarkdownDash | LineNr | Thematic break line |
RenderMarkdownLink | @markup.link.label.markdown_inline | Image & hyperlink icons |
RenderMarkdownSign | SignColumn | Sign column background |
RenderMarkdownMath | @markup.math | LaTeX lines |
RenderMarkdownUnchecked | @markup.list.unchecked | Unchecked checkbox |
RenderMarkdownChecked | @markup.list.checked | Checked checkbox |
RenderMarkdownTodo | @markup.raw | Todo custom checkbox |
RenderMarkdownTableHead | @markup.heading | Pipe table heading rows |
RenderMarkdownTableRow | Normal | Pipe table body rows |
RenderMarkdownTableFill | Conceal | Pipe table inline padding |
RenderMarkdownSuccess | DiagnosticOk | Success related callouts |
RenderMarkdownInfo | DiagnosticInfo | Info related callouts |
RenderMarkdownHint | DiagnosticHint | Hint related callouts |
RenderMarkdownWarn | DiagnosticWarn | Warning related callouts |
RenderMarkdownError | DiagnosticError | Error related callouts |
Note
vimwiki overrides the filetype
of
markdown
files, as such there are additional setup steps.
- Add
vimwiki
to thefile_types
configuration of this plugin
require('render-markdown').setup({
file_types = { 'markdown', 'vimwiki' },
})
- Register
markdown
as the parser forvimwiki
files
vim.treesitter.language.register('markdown', 'vimwiki')
Note
obsidian.nvim provides UI functionality
that is enabled by default. While there may be a way to have the 2 work together,
for the foreseeable future only one of these plugins should be used for the UI.
If you choose this plugin disable the obsidian.nvim
UI with:
require('obsidian').setup({
ui = { enable = false },
})
You can also do something more custom like lazy loading this plugin via a command
and adding logic to the config method to disable obsidian.nvim
as suggested in
#116,
though things like this can break at any time given the reliance on internal logic:
return {
'MeanderingProgrammer/render-markdown.nvim',
cmd = { 'RenderMarkdown' },
dependencies = { 'nvim-treesitter/nvim-treesitter', 'echasnovski/mini.nvim' },
config = function()
require('obsidian').get_client().opts.ui.enable = false
vim.api.nvim_buf_clear_namespace(0, vim.api.nvim_get_namespaces()['ObsidianUI'], 0, -1)
require('render-markdown').setup({})
end,
}
Note
Images are only supported so far as this plugin will not interfere with others
like image.nvim, however nothing is done
natively by this plugin.
It is recommended to enable the only_render_image_at_cursor
option.
- Limitations: Known limitations of this plugin
- Custom Handlers: Allow users to integrate custom rendering for either unsupported languages or to override / extend builtin implementations
- Troubleshooting Guide
- Purpose: Why this plugin exists
- Markdown Ecosystem: Information about other
markdown
related plugins and how they co-exist