vim-polyglot/syntax/org.vim

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2018-12-26 05:36:38 -05:00
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'org') == -1
" Support org authoring markup as closely as possible
" (we're adding two markdown-like variants for =code= and blockquotes)
" -----------------------------------------------------------------------------
"
" Do we use aggresive conceal?
if exists("b:org_aggressive_conceal")
let s:conceal_aggressively=b:org_aggressive_conceal
elseif exists("g:org_aggressive_conceal")
let s:conceal_aggressively=g:org_aggressive_conceal
else
let s:conceal_aggressively=0
endif
" Inline markup {{{1
" *bold*, /italic/, _underline_, +strike-through+, =code=, ~verbatim~
" Note:
" - /italic/ is rendered as reverse in most terms (works fine in gVim, though)
" - +strike-through+ doesn't work on Vim / gVim
" - the non-standard `code' markup is also supported
" - =code= and ~verbatim~ are also supported as block-level markup, see below.
" Ref: http://orgmode.org/manual/Emphasis-and-monospace.html
"syntax match org_bold /\*[^ ]*\*/
" FIXME: Always make org_bold syntax define before org_heading syntax
" to make sure that org_heading syntax got higher priority(help :syn-priority) than org_bold.
" If there is any other good solution, please help fix it.
" \\\\*sinuate*
if (s:conceal_aggressively == 1)
syntax region org_bold matchgroup=org_border_bold start="[^ \\]\zs\*\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs\*\|\(^\|[^\\]\)\@<=\*\S\@=" end="[^ \\]\zs\*\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs\*\|[^\\]\zs\*\S\@=" concealends oneline
syntax region org_italic matchgroup=org_border_ital start="[^ \\]\zs\/\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs\/\|\(^\|[^\\]\)\@<=\/\S\@=" end="[^ \\]\zs\/\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs\/\|[^\\]\zs\/\S\@=" concealends oneline
syntax region org_underline matchgroup=org_border_undl start="[^ \\]\zs_\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs_\|\(^\|[^\\]\)\@<=_\S\@=" end="[^ \\]\zs_\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs_\|[^\\]\zs_\S\@=" concealends oneline
syntax region org_code matchgroup=org_border_code start="[^ \\]\zs=\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs=\|\(^\|[^\\]\)\@<==\S\@=" end="[^ \\]\zs=\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs=\|[^\\]\zs=\S\@=" concealends oneline
syntax region org_code matchgroup=org_border_code start="[^ \\]\zs`\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs`\|\(^\|[^\\]\)\@<=`\S\@=" end="[^ \\]\zs'\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs'\|[^\\]\zs'\S\@=" concealends oneline
syntax region org_verbatim matchgroup=org_border_verb start="[^ \\]\zs\~\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs\~\|\(^\|[^\\]\)\@<=\~\S\@=" end="[^ \\]\zs\~\|\(\(^\|[^\\]\)\zs\(\\\\\)\+\)\zs\~\|[^\\]\zs\~\S\@=" concealends oneline
else
syntax region org_bold start="\S\zs\*\|\*\S\@=" end="\S\zs\*\|\*\S\@=" keepend oneline
syntax region org_italic start="\S\zs\/\|\/\S\@=" end="\S\zs\/\|\/\S\@=" keepend oneline
syntax region org_underline start="\S\zs_\|_\S\@=" end="\S\zs_\|_\S\@=" keepend oneline
syntax region org_code start="\S\zs=\|=\S\@=" end="\S\zs=\|=\S\@=" keepend oneline
syntax region org_code start="\S\zs`\|`\S\@=" end="\S\zs'\|'\S\@=" keepend oneline
syntax region org_verbatim start="\S\zs\~\|\~\S\@=" end="\S\zs\~\|\~\S\@=" keepend oneline
endif
hi def org_bold term=bold cterm=bold gui=bold
hi def org_italic term=italic cterm=italic gui=italic
hi def org_underline term=underline cterm=underline gui=underline
if (s:conceal_aggressively == 1)
hi link org_border_bold org_bold
hi link org_border_ital org_italic
hi link org_border_undl org_underline
endif
" Headings: {{{1
" Load Settings: {{{2
if !exists('g:org_heading_highlight_colors')
let g:org_heading_highlight_colors = ['Title', 'Constant', 'Identifier', 'Statement', 'PreProc', 'Type', 'Special']
endif
if !exists('g:org_heading_highlight_levels')
let g:org_heading_highlight_levels = len(g:org_heading_highlight_colors)
endif
if !exists('g:org_heading_shade_leading_stars')
let g:org_heading_shade_leading_stars = 1
endif
" Enable Syntax HL: {{{2
unlet! s:i s:j s:contains
let s:i = 1
let s:j = len(g:org_heading_highlight_colors)
let s:contains = ' contains=org_timestamp,org_timestamp_inactive,org_subtask_percent,org_subtask_number,org_subtask_percent_100,org_subtask_number_all,org_list_checkbox,org_bold,org_italic,org_underline,org_code,org_verbatim'
if g:org_heading_shade_leading_stars == 1
let s:contains = s:contains . ',org_shade_stars'
syntax match org_shade_stars /^\*\{2,\}/me=e-1 contained
hi def link org_shade_stars Ignore
else
hi clear org_shade_stars
endif
while s:i <= g:org_heading_highlight_levels
exec 'syntax match org_heading' . s:i . ' /^\*\{' . s:i . '\}\s.*/' . s:contains
exec 'hi def link org_heading' . s:i . ' ' . g:org_heading_highlight_colors[(s:i - 1) % s:j]
let s:i += 1
endwhile
unlet! s:i s:j s:contains
" Todo Keywords: {{{1
" Load Settings: {{{2
if !exists('g:org_todo_keywords')
let g:org_todo_keywords = ['TODO', '|', 'DONE']
endif
if !exists('g:org_todo_keyword_faces')
let g:org_todo_keyword_faces = []
endif
" Enable Syntax HL: {{{2
let s:todo_headings = ''
let s:i = 1
while s:i <= g:org_heading_highlight_levels
if s:todo_headings == ''
let s:todo_headings = 'containedin=org_heading' . s:i
else
let s:todo_headings = s:todo_headings . ',org_heading' . s:i
endif
let s:i += 1
endwhile
unlet! s:i
if !exists('g:loaded_org_syntax')
let g:loaded_org_syntax = 1
function! OrgExtendHighlightingGroup(base_group, new_group, settings)
let l:base_hi = ''
redir => l:base_hi
silent execute 'highlight ' . a:base_group
redir END
let l:group_hi = substitute(split(l:base_hi, '\n')[0], '^' . a:base_group . '\s\+xxx', '', '')
execute 'highlight ' . a:new_group . l:group_hi . ' ' . a:settings
endfunction
function! OrgInterpretFaces(faces)
let l:res_faces = ''
if type(a:faces) == 3
let l:style = []
for l:f in a:faces
let l:_f = [l:f]
if type(l:f) == 3
let l:_f = l:f
endif
for l:g in l:_f
if type(l:g) == 1 && l:g =~ '^:'
if l:g !~ '[\t ]'
continue
endif
let l:k_v = split(l:g)
if l:k_v[0] == ':foreground'
let l:gui_color = ''
let l:found_gui_color = 0
for l:color in split(l:k_v[1], ',')
if l:color =~ '^#'
let l:found_gui_color = 1
let l:res_faces = l:res_faces . ' guifg=' . l:color
elseif l:color != ''
let l:gui_color = l:color
let l:res_faces = l:res_faces . ' ctermfg=' . l:color
endif
endfor
if ! l:found_gui_color && l:gui_color != ''
let l:res_faces = l:res_faces . ' guifg=' . l:gui_color
endif
elseif l:k_v[0] == ':background'
let l:gui_color = ''
let l:found_gui_color = 0
for l:color in split(l:k_v[1], ',')
if l:color =~ '^#'
let l:found_gui_color = 1
let l:res_faces = l:res_faces . ' guibg=' . l:color
elseif l:color != ''
let l:gui_color = l:color
let l:res_faces = l:res_faces . ' ctermbg=' . l:color
endif
endfor
if ! l:found_gui_color && l:gui_color != ''
let l:res_faces = l:res_faces . ' guibg=' . l:gui_color
endif
elseif l:k_v[0] == ':weight' || l:k_v[0] == ':slant' || l:k_v[0] == ':decoration'
if index(l:style, l:k_v[1]) == -1
call add(l:style, l:k_v[1])
endif
endif
elseif type(l:g) == 1
" TODO emacs interprets the color and automatically determines
" whether it should be set as foreground or background color
let l:res_faces = l:res_faces . ' ctermfg=' . l:k_v[1] . ' guifg=' . l:k_v[1]
endif
endfor
endfor
let l:s = ''
for l:i in l:style
if l:s == ''
let l:s = l:i
else
let l:s = l:s . ','. l:i
endif
endfor
if l:s != ''
let l:res_faces = l:res_faces . ' term=' . l:s . ' cterm=' . l:s . ' gui=' . l:s
endif
elseif type(a:faces) == 1
" TODO emacs interprets the color and automatically determines
" whether it should be set as foreground or background color
let l:res_faces = l:res_faces . ' ctermfg=' . a:faces . ' guifg=' . a:faces
endif
return l:res_faces
endfunction
function! s:ReadTodoKeywords(keywords, todo_headings)
let l:default_group = 'Todo'
for l:i in a:keywords
if type(l:i) == 3
call s:ReadTodoKeywords(l:i, a:todo_headings)
continue
endif
if l:i == '|'
let l:default_group = 'Question'
continue
endif
" strip access key
let l:_i = substitute(l:i, "\(.*$", "", "")
let l:group = l:default_group
for l:j in g:org_todo_keyword_faces
if l:j[0] == l:_i
let l:group = 'org_todo_keyword_face_' . l:_i
call OrgExtendHighlightingGroup(l:default_group, l:group, OrgInterpretFaces(l:j[1]))
break
endif
endfor
silent! exec 'syntax match org_todo_keyword_' . l:_i . ' /\*\{1,\}\s\{1,\}\zs' . l:_i .'\(\s\|$\)/ ' . a:todo_headings
silent! exec 'hi def link org_todo_keyword_' . l:_i . ' ' . l:group
endfor
endfunction
endif
call s:ReadTodoKeywords(g:org_todo_keywords, s:todo_headings)
unlet! s:todo_headings
" Timestamps: {{{1
"<2003-09-16 Tue>
"<2003-09-16 Sáb>
syn match org_timestamp /\(<\d\d\d\d-\d\d-\d\d \k\k\k>\)/
"<2003-09-16 Tue 12:00>
syn match org_timestamp /\(<\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d>\)/
"<2003-09-16 Tue 12:00-12:30>
syn match org_timestamp /\(<\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d-\d\d:\d\d>\)/
"<2003-09-16 Tue>--<2003-09-16 Tue>
syn match org_timestamp /\(<\d\d\d\d-\d\d-\d\d \k\k\k>--<\d\d\d\d-\d\d-\d\d \k\k\k>\)/
"<2003-09-16 Tue 12:00>--<2003-09-16 Tue 12:00>
syn match org_timestamp /\(<\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d>--<\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d>\)/
syn match org_timestamp /\(<%%(diary-float.\+>\)/
"[2003-09-16 Tue]
syn match org_timestamp_inactive /\(\[\d\d\d\d-\d\d-\d\d \k\k\k\]\)/
"[2003-09-16 Tue 12:00]
syn match org_timestamp_inactive /\(\[\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d\]\)/
"[2003-09-16 Tue]--[2003-09-16 Tue]
syn match org_timestamp_inactive /\(\[\d\d\d\d-\d\d-\d\d \k\k\k\]--\[\d\d\d\d-\d\d-\d\d \k\k\k\]\)/
"[2003-09-16 Tue 12:00]--[2003-09-16 Tue 12:00]
syn match org_timestamp_inactive /\(\[\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d\]--\[\d\d\d\d-\d\d-\d\d \k\k\k \d\d:\d\d\]\)/
syn match org_timestamp_inactive /\(\[%%(diary-float.\+\]\)/
hi def link org_timestamp PreProc
hi def link org_timestamp_inactive Comment
" Deadline And Schedule: {{{1
syn match org_deadline_scheduled /^\s*\(DEADLINE\|SCHEDULED\):/
hi def link org_deadline_scheduled PreProc
" Tables: {{{1
syn match org_table /^\s*|.*/ contains=org_timestamp,org_timestamp_inactive,hyperlink,org_table_separator,org_table_horizontal_line
syn match org_table_separator /\(^\s*|[-+]\+|\?\||\)/ contained
hi def link org_table_separator Type
" Hyperlinks: {{{1
syntax match hyperlink "\[\{2}[^][]*\(\]\[[^][]*\)\?\]\{2}" contains=hyperlinkBracketsLeft,hyperlinkURL,hyperlinkBracketsRight containedin=ALL
if (s:conceal_aggressively == 1)
syntax match hyperlinkBracketsLeft contained "\[\{2}#\?" conceal
else
syntax match hyperlinkBracketsLeft contained "\[\{2}" conceal
endif
syntax match hyperlinkURL contained "[^][]*\]\[" conceal
syntax match hyperlinkBracketsRight contained "\]\{2}" conceal
hi def link hyperlink Underlined
" Comments: {{{1
syntax match org_comment /^#.*/
hi def link org_comment Comment
" Bullet Lists: {{{1
" Ordered Lists:
" 1. list item
" 1) list item
" a. list item
" a) list item
syn match org_list_ordered "^\s*\(\a\|\d\+\)[.)]\(\s\|$\)" nextgroup=org_list_item
hi def link org_list_ordered Identifier
" Unordered Lists:
" - list item
" * list item
" + list item
" + and - don't need a whitespace prefix
syn match org_list_unordered "^\(\s*[-+]\|\s\+\*\)\(\s\|$\)" nextgroup=org_list_item
hi def link org_list_unordered Identifier
" Definition Lists:
" - Term :: expl.
" 1) Term :: expl.
syntax match org_list_def /.*\s\+::/ contained
hi def link org_list_def PreProc
syntax match org_list_item /.*$/ contained contains=org_subtask_percent,org_subtask_number,org_subtask_percent_100,org_subtask_number_all,org_list_checkbox,org_bold,org_italic,org_underline,org_code,org_verbatim,org_timestamp,org_timestamp_inactive,org_list_def
syntax match org_list_checkbox /\[[ X-]]/ contained
hi def link org_list_bullet Identifier
hi def link org_list_checkbox PreProc
" Block Delimiters: {{{1
syntax case ignore
syntax match org_block_delimiter /^#+BEGIN_.*/
syntax match org_block_delimiter /^#+END_.*/
syntax match org_key_identifier /^#+[^ ]*:/
syntax match org_title /^#+TITLE:.*/ contains=org_key_identifier
hi def link org_block_delimiter Comment
hi def link org_key_identifier Comment
hi def link org_title Title
" Block Markup: {{{1
" we consider all BEGIN/END sections as 'verbatim' blocks (inc. 'quote', 'verse', 'center')
" except 'example' and 'src' which are treated as 'code' blocks.
" Note: the non-standard '>' prefix is supported for quotation lines.
" Note: the '^:.*" rule must be defined before the ':PROPERTIES:' one below.
" TODO: http://vim.wikia.com/wiki/Different_syntax_highlighting_within_regions_of_a_file
syntax match org_verbatim /^\s*>.*/
syntax match org_code /^\s*:.*/
syntax region org_verbatim start="^\s*#+BEGIN_.*" end="^\s*#+END_.*" keepend contains=org_block_delimiter
syntax region org_code start="^\s*#+BEGIN_SRC" end="^\s*#+END_SRC" keepend contains=org_block_delimiter
syntax region org_code start="^\s*#+BEGIN_EXAMPLE" end="^\s*#+END_EXAMPLE" keepend contains=org_block_delimiter
hi def link org_code String
hi def link org_verbatim String
if (s:conceal_aggressively==1)
hi link org_border_code org_code
hi link org_border_verb org_verbatim
endif
" Properties: {{{1
syn region Error matchgroup=org_properties_delimiter start=/^\s*:PROPERTIES:\s*$/ end=/^\s*:END:\s*$/ contains=org_property keepend
syn match org_property /^\s*:[^\t :]\+:\s\+[^\t ]/ contained contains=org_property_value
syn match org_property_value /:\s\zs.*/ contained
hi def link org_properties_delimiter PreProc
hi def link org_property Statement
hi def link org_property_value Constant
" Break down subtasks
syntax match org_subtask_number /\[\d*\/\d*]/ contained
syntax match org_subtask_percent /\[\d*%\]/ contained
syntax match org_subtask_number_all /\[\(\d\+\)\/\1\]/ contained
syntax match org_subtask_percent_100 /\[100%\]/ contained
hi def link org_subtask_number String
hi def link org_subtask_percent String
hi def link org_subtask_percent_100 Identifier
hi def link org_subtask_number_all Identifier
" Plugin SyntaxRange: {{{1
" This only works if you have SyntaxRange installed:
" https://github.com/vim-scripts/SyntaxRange
" BEGIN_SRC
if exists('g:loaded_SyntaxRange')
call SyntaxRange#Include('#+BEGIN_SRC vim', '#+END_SRC', 'vim', 'comment')
call SyntaxRange#Include('#+BEGIN_SRC python', '#+END_SRC', 'python', 'comment')
call SyntaxRange#Include('#+BEGIN_SRC c', '#+END_SRC', 'c', 'comment')
" cpp must be below c, otherwise you get c syntax hl for cpp files
call SyntaxRange#Include('#+BEGIN_SRC cpp', '#+END_SRC', 'cpp', 'comment')
call SyntaxRange#Include('#+BEGIN_SRC ruby', '#+END_SRC', 'ruby', 'comment')
" call SyntaxRange#Include('#+BEGIN_SRC lua', '#+END_SRC', 'lua', 'comment')
" call SyntaxRange#Include('#+BEGIN_SRC lisp', '#+END_SRC', 'lisp', 'comment')
" LaTeX
call SyntaxRange#Include('\\begin[.*]{.*}', '\\end{.*}', 'tex')
call SyntaxRange#Include('\\begin{.*}', '\\end{.*}', 'tex')
call SyntaxRange#Include('\\\[', '\\\]', 'tex')
endif
" vi: ft=vim:tw=80:sw=4:ts=4:fdm=marker
endif