local G = require("G")

G.cmd("au VimEnter * :MarkdownPreviewToggle")

--set to 1, nvim will open the preview window after entering the markdown buffer
--default: 0
G.g.mkdp_auto_start = 1

--set to 1, the nvim will auto close current preview window when change
--from markdown buffer to another buffer
--default: 1
G.g.mkdp_auto_close = 1

--set to 1, the vim will refresh markdown when save the buffer or
--leave from insert mode, default 0 is auto refresh markdown as you edit or
--move the cursor
--default: 0
G.g.mkdp_refresh_slow = 0

--set to 1, the MarkdownPreview command can be use for all files,
--by default it can be use in markdown file
--default: 0
G.g.mkdp_command_for_global = 0

--set to 1, preview server available to others in your network
--by default, the server listens on localhost (127.0.0.1)
--default: 0
G.g.mkdp_open_to_the_world = 0

--use custom IP to open preview page
--useful when you work in remote vim and preview on local browser
--more detail see: https://github.com/iamcco/markdown-preview.nvim/pull/9
--default empty
G.g.mkdp_open_ip = ''

--specify browser to open preview page
--for path with space
--valid: `/path/with\ space/xxx`
--invalid: `/path/with\\ space/xxx`
--default: ''
G.g.mkdp_browser = 'wyeb'

--set to 1, echo preview page url in command line when open preview page
--default is 0
G.g.mkdp_echo_preview_url = 0

--a custom vim function name to open preview page
--this function will receive url as param
--default is empty
G.g.mkdp_browserfunc = ''

--options for markdown render
--mkit: markdown-it options for render
--katex: katex options for math
--uml: markdown-it-plantuml options
--maid: mermaid options
--disable_sync_scroll: if disable sync scroll, default 0
--sync_scroll_type: 'middle', 'top' or 'relative', default value is 'middle'
--  middle: mean the cursor position alway show at the middle of the preview page
--  top: mean the vim top viewport alway show at the top of the preview page
--  relative: mean the cursor position alway show at the relative positon of the preview page
--hide_yaml_meta: if hide yaml metadata, default is 1
--sequence_diagrams: js-sequence-diagrams options
--content_editable: if enable content editable for preview page, default: v:false
--disable_filename: if disable filename header for preview page, default: 0

--G.cmd([[
--  let g:mkdp_preview_options = {
--      \'mkit': {},
--      \'katex': {},
--      \'uml': {},
--      \'maid': {},
--      \'disable_sync_scroll': 0,
--      \'sync_scroll_type': 'middle',
--      \'hide_yaml_meta': 1,
--      \'sequence_diagrams': {},
--      \'flowchart_diagrams': {},
--      \'content_editable': v:false,
--      \'disable_filename': 0,
--      \'toc': {}
--      \}
--      ]])
--use a custom markdown style must be absolute path
--like '/Users/username/markdown.css' or expand('~/markdown.css')

G.g.mkdp_markdown_css = ''

--use a custom highlight style must absolute path
--like '/Users/username/highlight.css' or expand('~/highlight.css')
G.g.mkdp_highlight_css = ''

--use a custom port to start server or empty for random
G.g.mkdp_port = '12345'

--preview page title
--${name} will be replace with the file name
G.g.mkdp_page_title = '「${name}」'

--recognized filetypes
--these filetypes will have MarkdownPreview... commands
G.g.mkdp_filetypes = {'markdown'}

--set default theme (dark or light)
--By default the theme is define according to the preferences of the system
G.g.mkdp_theme = 'dark'