initial implementation

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+
+## [1.0.0] - 2023-11-21
+
+### Added
+
+* Initial implementation
+
+
+[1.0.0]: https://github.com/alxndr/vim-syntax-tokipona/releases/tag/v1.0.0

README.md

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+# `vim-syntax-tokipona`
+
+Define [vim] `syntax` and `highlight` settings for text written in [toki pona].
+
+
+## Usage
+
+`:set filetype=tokipona`
+
+
+## Screenshot
+
+[![screenshot](https://i.imgur.com/TfkF8ztl.png){:style="max-width:320px"}](https://i.imgur.com/TfkF8zt.png)
+
+[toki pona]: https://tokipona.org
+[vim]: https://www.vim.org/

tokipona.vim

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+" Vim syntax file
+" Language:   Toki Pona (unofficial) <https://tokipona.org>
+" Maintainer: jan Lesate <alxndr+tp.vim@gmail.com>
+" Source:     https://github.com/alxndr/vim-syntax-tokipona
+
+let b:current_syntax = "tokipona"
+
+" ... first define the most general things
+syntax   match tpWord '[A-Za-z]\+'
+syntax   match tpPhraseEndingPunctuation '[.:!?…]\+'
+syntax   match tpNonLetters '[^A-Za-z]\+'
+
+" ... then define regions
+syntax  region tpPrenex matchgroup=tpPrenex start=/^/ start=/[\.:!\?…]/ end=/\<la\>/ contains=ALLBUT,tpPrenex,tpPhraseEndingPunctuation keepend
+syntax keyword tpPrenexSuffix la contained
+
+" ... then match arbitrary headnouns + names
+syntax   match tpNamesMatch '\<[a-z]\+\s\+\(\<[A-Z][A-Za-z]\+\>\s*\)\+' " broken??
+
+" ... then define more specific terms
+syntax keyword tpInterrogatives anu seme
+syntax   match tpInterrogativesMatch '\<\([a-z]\+\) ala \1\>'
+syntax keyword tpNounParticles en pi
+syntax keyword tpModifiers kin taso
+syntax keyword tpPrepositions kama ken kepeken lon sama tan tawa
+syntax keyword tpPronouns mi ni ona sina
+syntax keyword tpQuantifier ala ale ali
+syntax keyword tpVerbParticles e li
+syntax keyword tpVocalizations a o
+
+" highlight tpNonLetters gui=bold
+
+highlight tpPrenex gui=italic
+highlight tpPrenexSuffix gui=italic
+
+highlight default link tpNamesMatch          Function
+highlight default link tpPronouns            Statement
+highlight default link tpNounParticles       Type
+
+highlight default link tpInterrogatives      Special
+highlight default link tpInterrogativesMatch Special
+highlight default link tpQuantifier          Type
+
+highlight default link tpPrepositions        Type
+highlight default link tpNonLetters          Comment
+
+highlight default link tpVerbParticles       Constant
+highlight default link tpModifiers           String
+
+highlight tpVocalizations gui=underline
+
+" Comment is gray italic
+" Constant is orange
+" Identifier is red
+" Type is yellowish
+" Statement is purply
+" Function is blue