Initial commit

2018-12-08 22:40:13 +00:00
commit 0406612877
5 changed files with 143 additions and 0 deletions
--- a/syntax/org.vim
+++ b/syntax/org.vim
@@ -0,0 +1,90 @@
+" =============================================================
+" Description:  Basic Org-mode syntax highlighting
+" Author:       Alex Vear (axvr)
+" Licence:      ISC (2018)
+" =============================================================
+
+if exists("b:current_syntax")
+    finish
+endif
+
+" FIXME spell checking does not work on standard lines.
+
+syntax region orgItalic matchgroup=orgItalicDelimiter start="\S\@<=\/\|\/\S\@=" end="\S\@<=\/\|\/\S\@=" keepend contains=@Spell concealends oneline
+syntax region orgBold   matchgroup=orgBoldDelimiter   start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=@Spell concealends oneline
+syntax region orgUnderline matchgroup=orgUnderlineDelimiter start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=@Spell concealends oneline
+syntax region orgStrikethrough start="\S\@<=+\|+\S\@=" end="\S\@<=+\|+\S\@=" keepend contains=@Spell concealends oneline
+
+syntax match  orgOption /^\s*#+\w\+.*$/ keepend
+syntax region orgTitle matchgroup=orgOption start="^\s*#+TITLE:\s*" end="$" keepend oneline
+
+syntax region orgCode     matchgroup=orgCodeDelimiter start="\S\@<==\|=\S\@=" end="\S\@<==\|=\S\@=" keepend concealends oneline
+syntax region orgVerbatim matchgroup=orgVerbatimDelimiter start="\S\@<=\~\|\~\S\@=" end="\S\@<=\~\|\~\S\@=" keepend concealends oneline
+syntax match  orgVerbatim /^\s*: .*$/ keepend
+syntax region orgVerbatim matchgroup=orgBlockDelimiter start="^\s*#+BEGIN_.*"      end="^\s*#+END_.*"      keepend
+syntax region orgCode     matchgroup=orgBlockDelimiter start="^\s*#+BEGIN_SRC"     end="^\s*#+END_SRC"     keepend
+syntax region orgCode     matchgroup=orgBlockDelimiter start="^\s*#+BEGIN_EXAMPLE" end="^\s*#+END_EXAMPLE" keepend
+
+
+" Comments
+syntax match  orgComment /^\s*#\s\+.*$/ keepend
+syntax region orgComment matchgroup=orgBlockDelimiter start="^\s*#+BEGIN_COMMENT" end="^\s*#+END_COMMENT" keepend
+highlight def link orgComment Comment
+
+
+" Headings
+syntax match orgHeading1 /^\s*\*\{1}\s\+.*$/ keepend contains=@Spell,orgTag,orgTodo
+syntax match orgHeading2 /^\s*\*\{2}\s\+.*$/ keepend contains=@Spell,orgTag,orgTodo
+syntax match orgHeading3 /^\s*\*\{3}\s\+.*$/ keepend contains=@Spell,orgTag,orgTodo
+syntax match orgHeading4 /^\s*\*\{4}\s\+.*$/ keepend contains=@Spell,orgTag,orgTodo
+syntax match orgHeading5 /^\s*\*\{5}\s\+.*$/ keepend contains=@Spell,orgTag,orgTodo
+syntax match orgHeading6 /^\s*\*\{6}\s\+.*$/ keepend contains=@Spell,orgTag,orgTodo
+syntax match orgTag /:\w\{-}:/ contained contains=orgTag
+syntax keyword orgTodo contained TODO NEXT DONE
+
+
+" Timestamp
+syntax match orgTimestamp /<\d\{4}-\d\{2}-\d\{2}.\{-}>/ keepend
+highlight def link orgTimestamp Operator
+
+
+" FIXME Hyperlinks
+" - Highlight a link without formatting
+" - Fix issues with italics
+syntax match orgHyperlink  "\[\{2}[^][]*\(\]\[[^][]*\)\?\]\{2}" contains=orgHyperlinkBracketsLeft,orgHyperlinkURL,orgHyperlinkBracketsRight containedin=ALL
+syntax match orgHyperlinkBracketsLeft  contained "\[\{2}#\?"  conceal
+syntax match orgHyperlinkURL           contained "[^][]*\]\[" conceal
+syntax match orgHyperlinkBracketsRight contained "\]\{2}"     conceal
+highlight def link orgHyperlink Underlined
+
+
+" TODO Tables
+
+
+highlight def orgItalic    term=italic    cterm=italic    gui=italic
+highlight def orgBold      term=bold      cterm=bold      gui=bold
+highlight def orgUnderline term=underline cterm=underline gui=underline
+highlight def link orgItalicDelimiter    orgItalic
+highlight def link orgBoldDelimiter      orgBold
+highlight def link orgUnderlineDelimiter orgUnderline
+
+highlight def link orgHeading1 htmlH1
+highlight def link orgHeading2 htmlH2
+highlight def link orgHeading3 htmlH3
+highlight def link orgHeading4 htmlH4
+highlight def link orgHeading5 htmlH5
+highlight def link orgHeading6 htmlH6
+highlight def link orgTodo Todo
+highlight def link orgTag Constant
+
+highlight def link orgVerbatim          Delimiter
+highlight def link orgVerbatimDelimiter orgVerbatim
+highlight def link orgCode              Statement
+highlight def link orgCodeDelimiter     orgCode
+
+highlight def link orgBlockDelimiter SpecialComment
+highlight def link orgOption Constant
+highlight def link orgTitle Function
+
+
+let b:current_syntax = 'org'