mirror of https://github.com/Wilfred/difftastic/
Initial commit
Patrick Förster
commit
d80c3da4f8
@ -0,0 +1,202 @@
|
||||
|
||||
# Created by https://www.toptal.com/developers/gitignore/api/c,c++,node,visualstudiocode
|
||||
# Edit at https://www.toptal.com/developers/gitignore?templates=c,c++,node,visualstudiocode
|
||||
|
||||
### C ###
|
||||
# Prerequisites
|
||||
*.d
|
||||
|
||||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
*.elf
|
||||
|
||||
# Linker output
|
||||
*.ilk
|
||||
*.map
|
||||
*.exp
|
||||
|
||||
# Precompiled Headers
|
||||
*.gch
|
||||
*.pch
|
||||
|
||||
# Libraries
|
||||
*.lib
|
||||
*.a
|
||||
*.la
|
||||
*.lo
|
||||
|
||||
# Shared objects (inc. Windows DLLs)
|
||||
*.dll
|
||||
*.so
|
||||
*.so.*
|
||||
*.dylib
|
||||
|
||||
# Executables
|
||||
*.exe
|
||||
*.out
|
||||
*.app
|
||||
*.i*86
|
||||
*.x86_64
|
||||
*.hex
|
||||
|
||||
# Debug files
|
||||
*.dSYM/
|
||||
*.su
|
||||
*.idb
|
||||
*.pdb
|
||||
|
||||
# Kernel Module Compile Results
|
||||
*.mod*
|
||||
*.cmd
|
||||
.tmp_versions/
|
||||
modules.order
|
||||
Module.symvers
|
||||
Mkfile.old
|
||||
dkms.conf
|
||||
|
||||
### C++ ###
|
||||
# Prerequisites
|
||||
|
||||
# Compiled Object files
|
||||
*.slo
|
||||
|
||||
# Precompiled Headers
|
||||
|
||||
# Compiled Dynamic libraries
|
||||
|
||||
# Fortran module files
|
||||
*.mod
|
||||
*.smod
|
||||
|
||||
# Compiled Static libraries
|
||||
*.lai
|
||||
|
||||
# Executables
|
||||
|
||||
### Node ###
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
lerna-debug.log*
|
||||
|
||||
# Diagnostic reports (https://nodejs.org/api/report.html)
|
||||
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
# Directory for instrumented libs generated by jscoverage/JSCover
|
||||
lib-cov
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage
|
||||
*.lcov
|
||||
|
||||
# nyc test coverage
|
||||
.nyc_output
|
||||
|
||||
# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
|
||||
.grunt
|
||||
|
||||
# Bower dependency directory (https://bower.io/)
|
||||
bower_components
|
||||
|
||||
# node-waf configuration
|
||||
.lock-wscript
|
||||
|
||||
# Compiled binary addons (https://nodejs.org/api/addons.html)
|
||||
build/Release
|
||||
|
||||
# Dependency directories
|
||||
node_modules/
|
||||
jspm_packages/
|
||||
|
||||
# TypeScript v1 declaration files
|
||||
typings/
|
||||
|
||||
# TypeScript cache
|
||||
*.tsbuildinfo
|
||||
|
||||
# Optional npm cache directory
|
||||
.npm
|
||||
|
||||
# Optional eslint cache
|
||||
.eslintcache
|
||||
|
||||
# Microbundle cache
|
||||
.rpt2_cache/
|
||||
.rts2_cache_cjs/
|
||||
.rts2_cache_es/
|
||||
.rts2_cache_umd/
|
||||
|
||||
# Optional REPL history
|
||||
.node_repl_history
|
||||
|
||||
# Output of 'npm pack'
|
||||
*.tgz
|
||||
|
||||
# Yarn Integrity file
|
||||
.yarn-integrity
|
||||
|
||||
# dotenv environment variables file
|
||||
.env
|
||||
.env.test
|
||||
.env*.local
|
||||
|
||||
# parcel-bundler cache (https://parceljs.org/)
|
||||
.cache
|
||||
.parcel-cache
|
||||
|
||||
# Next.js build output
|
||||
.next
|
||||
|
||||
# Nuxt.js build / generate output
|
||||
.nuxt
|
||||
dist
|
||||
|
||||
# Gatsby files
|
||||
.cache/
|
||||
# Comment in the public line in if your project uses Gatsby and not Next.js
|
||||
# https://nextjs.org/blog/next-9-1#public-directory-support
|
||||
# public
|
||||
|
||||
# vuepress build output
|
||||
.vuepress/dist
|
||||
|
||||
# Serverless directories
|
||||
.serverless/
|
||||
|
||||
# FuseBox cache
|
||||
.fusebox/
|
||||
|
||||
# DynamoDB Local files
|
||||
.dynamodb/
|
||||
|
||||
# TernJS port file
|
||||
.tern-port
|
||||
|
||||
# Stores VSCode versions used for testing VSCode extensions
|
||||
.vscode-test
|
||||
|
||||
### VisualStudioCode ###
|
||||
.vscode/*
|
||||
!.vscode/tasks.json
|
||||
!.vscode/launch.json
|
||||
*.code-workspace
|
||||
|
||||
### VisualStudioCode Patch ###
|
||||
# Ignore all local history of files
|
||||
.history
|
||||
.ionide
|
||||
|
||||
# End of https://www.toptal.com/developers/gitignore/api/c,c++,node,visualstudiocode
|
||||
/binding.gyp
|
||||
/index.js
|
||||
@ -0,0 +1,4 @@
|
||||
{
|
||||
"singleQuote": true,
|
||||
"arrowParens": "avoid"
|
||||
}
|
||||
@ -0,0 +1,190 @@
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||||
{
|
||||
"citation": [
|
||||
"\\cite",
|
||||
"\\cite*",
|
||||
"\\Cite",
|
||||
"\\nocite",
|
||||
"\\citet",
|
||||
"\\citep",
|
||||
"\\citet*",
|
||||
"\\citep*",
|
||||
"\\citeauthor",
|
||||
"\\citeauthor*",
|
||||
"\\Citeauthor",
|
||||
"\\Citeauthor*",
|
||||
"\\citetitle",
|
||||
"\\citetitle*",
|
||||
"\\citeyear",
|
||||
"\\citeyear*",
|
||||
"\\citedate",
|
||||
"\\citedate*",
|
||||
"\\citeurl",
|
||||
"\\fullcite",
|
||||
"\\citeyearpar",
|
||||
"\\citealt",
|
||||
"\\citealp",
|
||||
"\\citetext",
|
||||
"\\parencite",
|
||||
"\\parencite*",
|
||||
"\\Parencite",
|
||||
"\\footcite",
|
||||
"\\footfullcite",
|
||||
"\\footcitetext",
|
||||
"\\textcite",
|
||||
"\\Textcite",
|
||||
"\\smartcite",
|
||||
"\\Smartcite",
|
||||
"\\supercite",
|
||||
"\\autocite",
|
||||
"\\Autocite",
|
||||
"\\autocite*",
|
||||
"\\Autocite*",
|
||||
"\\volcite",
|
||||
"\\Volcite",
|
||||
"\\pvolcite",
|
||||
"\\Pvolcite",
|
||||
"\\fvolcite",
|
||||
"\\ftvolcite",
|
||||
"\\svolcite",
|
||||
"\\Svolcite",
|
||||
"\\tvolcite",
|
||||
"\\Tvolcite",
|
||||
"\\avolcite",
|
||||
"\\Avolcite",
|
||||
"\\notecite",
|
||||
"\\notecite",
|
||||
"\\pnotecite",
|
||||
"\\Pnotecite",
|
||||
"\\fnotecite"
|
||||
],
|
||||
"include": [
|
||||
"\\include",
|
||||
"\\input",
|
||||
"\\bibliography",
|
||||
"\\verbatiminput",
|
||||
"\\VerbatimInput",
|
||||
"\\subfile",
|
||||
"\\subfileinclude"
|
||||
],
|
||||
"labelReference": [
|
||||
"\\ref",
|
||||
"\\vref",
|
||||
"\\Vref",
|
||||
"\\autoref",
|
||||
"\\pageref",
|
||||
"\\eqref",
|
||||
"\\cref",
|
||||
"\\Cref",
|
||||
"\\cref*",
|
||||
"\\Cref*",
|
||||
"\\namecref",
|
||||
"\\nameCref",
|
||||
"\\lcnamecref",
|
||||
"\\namecrefs",
|
||||
"\\nameCrefs",
|
||||
"\\lcnamecrefs",
|
||||
"\\labelcref",
|
||||
"\\labelcpageref"
|
||||
],
|
||||
"labelRangeReference": [
|
||||
"\\crefrange",
|
||||
"\\crefrange",
|
||||
"\\Crefrange",
|
||||
"\\Crefrange",
|
||||
"\\crefrange*",
|
||||
"\\crefrange*",
|
||||
"\\Crefrange*",
|
||||
"\\Crefrange*"
|
||||
],
|
||||
"glossaryEntryReference": [
|
||||
"\\gls",
|
||||
"\\Gls",
|
||||
"\\GLS",
|
||||
"\\glspl",
|
||||
"\\Glspl",
|
||||
"\\GLSpl",
|
||||
"\\glsdisp",
|
||||
"\\glslink",
|
||||
"\\glstext",
|
||||
"\\Glstext",
|
||||
"\\GLStext",
|
||||
"\\glsfirst",
|
||||
"\\Glsfirst",
|
||||
"\\GLSfirst",
|
||||
"\\glsplural",
|
||||
"\\Glsplural",
|
||||
"\\GLSplural",
|
||||
"\\glsfirstplural",
|
||||
"\\Glsfirstplural",
|
||||
"\\GLSfirstplural",
|
||||
"\\glsname",
|
||||
"\\Glsname",
|
||||
"\\GLSname",
|
||||
"\\glssymbol",
|
||||
"\\Glssymbol",
|
||||
"\\glsdesc",
|
||||
"\\Glsdesc",
|
||||
"\\GLSdesc",
|
||||
"\\glsuseri",
|
||||
"\\Glsuseri",
|
||||
"\\GLSuseri",
|
||||
"\\glsuserii",
|
||||
"\\Glsuserii",
|
||||
"\\GLSuserii",
|
||||
"\\glsuseriii",
|
||||
"\\Glsuseriii",
|
||||
"\\GLSuseriii",
|
||||
"\\glsuseriv",
|
||||
"\\Glsuseriv",
|
||||
"\\GLSuseriv",
|
||||
"\\glsuserv",
|
||||
"\\Glsuserv",
|
||||
"\\GLSuserv",
|
||||
"\\glsuservi",
|
||||
"\\Glsuservi",
|
||||
"\\GLSuservi",
|
||||
"\\acrshort",
|
||||
"\\Acrshort",
|
||||
"\\ACRshort",
|
||||
"\\acrshortpl",
|
||||
"\\Acrshortpl",
|
||||
"\\ACRshortpl",
|
||||
"\\acrlong",
|
||||
"\\Acrlong",
|
||||
"\\ACRlong",
|
||||
"\\acrlongpl",
|
||||
"\\Acrlongpl",
|
||||
"\\ACRlongpl",
|
||||
"\\acrfull",
|
||||
"\\Acrfull",
|
||||
"\\ACRfull",
|
||||
"\\acrfullpl",
|
||||
"\\Acrfullpl",
|
||||
"\\ACRfullpl",
|
||||
"\\acs",
|
||||
"\\Acs",
|
||||
"\\acsp",
|
||||
"\\Acsp",
|
||||
"\\acl",
|
||||
"\\Acl",
|
||||
"\\aclp",
|
||||
"\\Aclp",
|
||||
"\\acf",
|
||||
"\\Acf",
|
||||
"\\acfp",
|
||||
"\\Acfp",
|
||||
"\\ac",
|
||||
"\\Ac",
|
||||
"\\acp",
|
||||
"\\glsentrylong",
|
||||
"\\Glsentrylong",
|
||||
"\\glsentrylongpl",
|
||||
"\\Glsentrylongpl",
|
||||
"\\glsentryshort",
|
||||
"\\Glsentryshort",
|
||||
"\\glsentryshortpl",
|
||||
"\\Glsentryshortpl",
|
||||
"\\glsentryfullpl",
|
||||
"\\Glsentryfullpl"
|
||||
]
|
||||
}
|
||||
@ -0,0 +1,374 @@
|
||||
const commands = require('./commands.json');
|
||||
|
||||
const sepBy1 = (rule, sep) => seq(rule, repeat(seq(sep, rule)));
|
||||
|
||||
const sepBy = (rule, sep) => optional(sepBy1(rule, sep));
|
||||
|
||||
module.exports = grammar({
|
||||
name: 'latex',
|
||||
extras: $ => [$.whitespace, $.comment],
|
||||
word: $ => $._generic_command_name,
|
||||
rules: {
|
||||
document: $ => repeat($._content),
|
||||
|
||||
//--- Trivia ---//
|
||||
|
||||
whitespace: $ => /\s+/,
|
||||
|
||||
comment: $ => /%[^\r\n]+/,
|
||||
|
||||
//--- Content ---//
|
||||
|
||||
_simple_content: $ =>
|
||||
choice(
|
||||
$.brace_group,
|
||||
$.mixed_group,
|
||||
$.param,
|
||||
$.text,
|
||||
$.displayed_equation,
|
||||
$.inline_formula,
|
||||
$.environment,
|
||||
$.caption,
|
||||
$.citation,
|
||||
$.package_include,
|
||||
$.class_include,
|
||||
$.biblatex_include,
|
||||
$.graphics_include,
|
||||
$.import,
|
||||
$.label_definition,
|
||||
$.label_reference,
|
||||
$.label_reference_range,
|
||||
$.label_number,
|
||||
$.command_definition,
|
||||
$.math_operator,
|
||||
$.glossary_entry_definition,
|
||||
$.glossary_entry_reference,
|
||||
$.acronym_definition,
|
||||
$.theorem_definition,
|
||||
$.generic_command
|
||||
),
|
||||
|
||||
_content: $ =>
|
||||
choice(
|
||||
$.part,
|
||||
$.chapter,
|
||||
$.section,
|
||||
$.subsection,
|
||||
$.subsubsection,
|
||||
$.paragraph,
|
||||
$.subparagraph,
|
||||
$.enum_item,
|
||||
$._simple_content
|
||||
),
|
||||
|
||||
//--- Structure ---//
|
||||
|
||||
part: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\part\*?/,
|
||||
$.brace_group,
|
||||
repeat(
|
||||
choice(
|
||||
$.chapter,
|
||||
$.section,
|
||||
$.subsection,
|
||||
$.subsubsection,
|
||||
$.paragraph,
|
||||
$.subparagraph,
|
||||
$.enum_item,
|
||||
$._simple_content
|
||||
)
|
||||
)
|
||||
)
|
||||
),
|
||||
|
||||
chapter: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\chapter\*?/,
|
||||
$.brace_group,
|
||||
repeat(
|
||||
choice(
|
||||
$.section,
|
||||
$.subsection,
|
||||
$.subsubsection,
|
||||
$.paragraph,
|
||||
$.subparagraph,
|
||||
$.enum_item,
|
||||
$._simple_content
|
||||
)
|
||||
)
|
||||
)
|
||||
),
|
||||
|
||||
section: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\section\*?/,
|
||||
$.brace_group,
|
||||
repeat(
|
||||
choice(
|
||||
$.subsection,
|
||||
$.subsubsection,
|
||||
$.paragraph,
|
||||
$.subparagraph,
|
||||
$.enum_item,
|
||||
$._simple_content
|
||||
)
|
||||
)
|
||||
)
|
||||
),
|
||||
|
||||
subsection: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\subsection\*?/,
|
||||
$.brace_group,
|
||||
repeat(
|
||||
choice(
|
||||
$.subsubsection,
|
||||
$.paragraph,
|
||||
$.subparagraph,
|
||||
$.enum_item,
|
||||
$._simple_content
|
||||
)
|
||||
)
|
||||
)
|
||||
),
|
||||
|
||||
subsubsection: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\subsubsection\*?/,
|
||||
$.brace_group,
|
||||
repeat(
|
||||
choice($.paragraph, $.subparagraph, $.enum_item, $._simple_content)
|
||||
)
|
||||
)
|
||||
),
|
||||
|
||||
paragraph: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\paragraph\*?/,
|
||||
$.brace_group,
|
||||
repeat(choice($.subparagraph, $.enum_item, $._simple_content))
|
||||
)
|
||||
),
|
||||
|
||||
subparagraph: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
/\\subparagraph\*?/,
|
||||
$.brace_group,
|
||||
repeat(choice($.enum_item, $._simple_content))
|
||||
)
|
||||
),
|
||||
|
||||
enum_item: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
'\\item',
|
||||
optional(seq('[', $.word, ']')),
|
||||
repeat(choice($._simple_content))
|
||||
)
|
||||
),
|
||||
|
||||
//--- Groups ---//
|
||||
|
||||
brace_group: $ => seq('{', repeat($._content), '}'),
|
||||
|
||||
bracket_group: $ => seq('[', repeat($._content), ']'),
|
||||
|
||||
paren_group: $ => seq('(', repeat($._content), ')'),
|
||||
|
||||
mixed_group: $ =>
|
||||
seq(choice('(', '['), repeat($._content), choice(')', ']')),
|
||||
|
||||
key_val_options: $ => seq('[', sepBy($.key_val_pair, ','), ']'),
|
||||
|
||||
key_val_pair: $ => seq($.key, optional(seq('=', $._content))),
|
||||
|
||||
key: $ => repeat1($.word),
|
||||
|
||||
_word_group: $ => seq('{', $.word, '}'),
|
||||
|
||||
_comma_sep_word_group: $ => seq('{', sepBy($.word, ','), '}'),
|
||||
|
||||
//--- Text ---//
|
||||
|
||||
// Performance optimization: store text as a binary tree instead of a list
|
||||
text: $ => prec.right(seq($._text_fragment, optional($.text))),
|
||||
|
||||
_text_fragment: $ => prec.right(choice($.word, ',', '=')),
|
||||
|
||||
word: $ => /[^\s\\%\{\},\$\[\]\(\)=\#]+/,
|
||||
|
||||
param: $ => /#\d/,
|
||||
|
||||
//--- Math ---//
|
||||
|
||||
displayed_equation: $ =>
|
||||
prec.left(
|
||||
seq(choice('$$', '\\['), repeat($._content), choice('$$', '\\]'))
|
||||
),
|
||||
|
||||
inline_formula: $ =>
|
||||
prec.left(
|
||||
seq(choice('$', '\\('), repeat($._content), choice('$', '\\)'))
|
||||
),
|
||||
|
||||
//--- Environment ---//
|
||||
|
||||
begin: $ =>
|
||||
prec.right(seq('\\begin', '{', $.word, '}', repeat($.bracket_group))),
|
||||
|
||||
end: $ => seq('\\end', '{', $.word, '}'),
|
||||
|
||||
environment: $ => prec.right(seq($.begin, repeat($._content), $.end)),
|
||||
|
||||
//--- Special Commands ---//
|
||||
|
||||
caption: $ => seq('\\caption', optional($.bracket_group), $.brace_group),
|
||||
|
||||
citation: $ =>
|
||||
seq(
|
||||
token(choice(...commands.citation)),
|
||||
optional($.bracket_group),
|
||||
optional($.bracket_group),
|
||||
$._comma_sep_word_group
|
||||
),
|
||||
|
||||
package_include: $ =>
|
||||
seq(
|
||||
token(choice('\\usepackage', '\\RequirePackage')),
|
||||
optional($.key_val_options),
|
||||
$._comma_sep_word_group
|
||||
),
|
||||
|
||||
class_include: $ =>
|
||||
seq(
|
||||
'\\documentclass',
|
||||
optional($.key_val_options),
|
||||
$._comma_sep_word_group
|
||||
),
|
||||
|
||||
biblatex_include: $ =>
|
||||
seq(
|
||||
'\\addbibresource',
|
||||
optional($.key_val_options),
|
||||
$._comma_sep_word_group
|
||||
),
|
||||
|
||||
graphics_include: $ =>
|
||||
seq(
|
||||
token(choice('\\includegraphics', '\\includesvg', '\\includeinkscape')),
|
||||
optional($.key_val_options),
|
||||
$._comma_sep_word_group
|
||||
),
|
||||
|
||||
generic_include: $ =>
|
||||
seq(token(choice(...commands.include)), $._comma_sep_word_group),
|
||||
|
||||
import: $ =>
|
||||
seq(
|
||||
token(
|
||||
choice(
|
||||
'\\import',
|
||||
'\\subimport',
|
||||
'\\inputfrom',
|
||||
'\\subimportfrom',
|
||||
'\\includefrom',
|
||||
'\\subincludefrom'
|
||||
)
|
||||
),
|
||||
$._word_group,
|
||||
$._word_group
|
||||
),
|
||||
|
||||
label_definition: $ => seq('\\label', $._word_group),
|
||||
|
||||
label_reference: $ =>
|
||||
seq(token(choice(...commands.labelReference)), $._comma_sep_word_group),
|
||||
|
||||
label_reference_range: $ =>
|
||||
seq(
|
||||
token(choice(...commands.labelRangeReference)),
|
||||
$._word_group,
|
||||
$._word_group
|
||||
),
|
||||
|
||||
label_number: $ => seq('\\newlabel', $._word_group, $.brace_group),
|
||||
|
||||
command_definition: $ =>
|
||||
seq(
|
||||
token(
|
||||
choice('\\newcommand', '\\renewcommand', '\\DeclareRobustCommand')
|
||||
),
|
||||
optional(seq('[', /\d/, ']')),
|
||||
'{',
|
||||
$._generic_command_name,
|
||||
'}',
|
||||
$.brace_group
|
||||
),
|
||||
|
||||
math_operator: $ =>
|
||||
seq(
|
||||
token(choice('\\DeclareMathOperator', '\\DeclareMathOperator*')),
|
||||
'{',
|
||||
$._generic_command_name,
|
||||
'}',
|
||||
$.brace_group
|
||||
),
|
||||
|
||||
glossary_entry_definition: $ =>
|
||||
seq(
|
||||
'\\newglossaryentry',
|
||||
$._word_group,
|
||||
'{',
|
||||
sepBy($.key_val_pair, ','),
|
||||
'}'
|
||||
),
|
||||
|
||||
glossary_entry_reference: $ =>
|
||||
seq(
|
||||
token(choice(...commands.glossaryEntryReference)),
|
||||
optional($.key_val_options),
|
||||
$._word_group
|
||||
),
|
||||
|
||||
acronym_definition: $ =>
|
||||
seq(
|
||||
'\\newacronym',
|
||||
optional($.key_val_options),
|
||||
$._word_group,
|
||||
$.brace_group,
|
||||
$.brace_group
|
||||
),
|
||||
|
||||
theorem_definition: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
token(choice('\\newtheorem', '\\declaretheorem')),
|
||||
$._word_group,
|
||||
choice(
|
||||
seq($.brace_group, optional(seq('[', $.word, ']'))),
|
||||
seq('[', $.word, ']', $.brace_group)
|
||||
)
|
||||
)
|
||||
),
|
||||
|
||||
//--- Generic commands ---//
|
||||
|
||||
generic_command: $ =>
|
||||
prec.right(
|
||||
seq(
|
||||
$._generic_command_name,
|
||||
repeat(choice($.brace_group, $.bracket_group, $.paren_group))
|
||||
)
|
||||
),
|
||||
|
||||
_generic_command_name: $ => /\\([^\r\n]|[@a-zA-Z]+\*?)?/,
|
||||
},
|
||||
});
|
||||
@ -0,0 +1,19 @@
|
||||
{
|
||||
"name": "tree-sitter-latex",
|
||||
"version": "0.1.0",
|
||||
"lockfileVersion": 1,
|
||||
"requires": true,
|
||||
"dependencies": {
|
||||
"nan": {
|
||||
"version": "2.14.2",
|
||||
"resolved": "https://registry.npmjs.org/nan/-/nan-2.14.2.tgz",
|
||||
"integrity": "sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ=="
|
||||
},
|
||||
"tree-sitter-cli": {
|
||||
"version": "0.17.3",
|
||||
"resolved": "https://registry.npmjs.org/tree-sitter-cli/-/tree-sitter-cli-0.17.3.tgz",
|
||||
"integrity": "sha512-AsQhjwRwWK5wtymwVc2H5E8/Q7yzMebSj7CQyeSg50k4h7m8HHwao1i/eKlh8aGTJ3IWbGjSwBAUZTSbzcSW6Q==",
|
||||
"dev": true
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,30 @@
|
||||
{
|
||||
"name": "tree-sitter-latex",
|
||||
"version": "0.1.0",
|
||||
"description": "Tree-sitter Grammar for LaTeX",
|
||||
"scripts": {
|
||||
"build": "tree-sitter build",
|
||||
"test": "tree-sitter test"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/latex-lsp/tree-sitter-latex.git"
|
||||
},
|
||||
"keywords": [
|
||||
"tree-sitter",
|
||||
"latex",
|
||||
"parser"
|
||||
],
|
||||
"author": "Patrick Förster <pfoerster@users.noreply.github.com>",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/latex-lsp/tree-sitter-latex/issues"
|
||||
},
|
||||
"homepage": "https://github.com/latex-lsp/tree-sitter-latex#readme",
|
||||
"dependencies": {
|
||||
"nan": "^2.14.2"
|
||||
},
|
||||
"devDependencies": {
|
||||
"tree-sitter-cli": "^0.17.3"
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,28 @@
|
||||
#include "tree_sitter/parser.h"
|
||||
#include <node.h>
|
||||
#include "nan.h"
|
||||
|
||||
using namespace v8;
|
||||
|
||||
extern "C" TSLanguage * tree_sitter_latex();
|
||||
|
||||
namespace {
|
||||
|
||||
NAN_METHOD(New) {}
|
||||
|
||||
void Init(Local<Object> exports, Local<Object> module) {
|
||||
Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
|
||||
tpl->SetClassName(Nan::New("Language").ToLocalChecked());
|
||||
tpl->InstanceTemplate()->SetInternalFieldCount(1);
|
||||
|
||||
Local<Function> constructor = Nan::GetFunction(tpl).ToLocalChecked();
|
||||
Local<Object> instance = constructor->NewInstance(Nan::GetCurrentContext()).ToLocalChecked();
|
||||
Nan::SetInternalFieldPointer(instance, 0, tree_sitter_latex());
|
||||
|
||||
Nan::Set(instance, Nan::New("name").ToLocalChecked(), Nan::New("latex").ToLocalChecked());
|
||||
Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
|
||||
}
|
||||
|
||||
NODE_MODULE(tree_sitter_latex_binding, Init)
|
||||
|
||||
} // namespace
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,238 @@
|
||||
#ifndef TREE_SITTER_PARSER_H_
|
||||
#define TREE_SITTER_PARSER_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#define ts_builtin_sym_error ((TSSymbol)-1)
|
||||
#define ts_builtin_sym_end 0
|
||||
#define TREE_SITTER_SERIALIZATION_BUFFER_SIZE 1024
|
||||
|
||||
#ifndef TREE_SITTER_API_H_
|
||||
typedef uint16_t TSSymbol;
|
||||
typedef uint16_t TSFieldId;
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
TSFieldId field_id;
|
||||
uint8_t child_index;
|
||||
bool inherited;
|
||||
} TSFieldMapEntry;
|
||||
|
||||
typedef struct {
|
||||
uint16_t index;
|
||||
uint16_t length;
|
||||
} TSFieldMapSlice;
|
||||
|
||||
typedef uint16_t TSStateId;
|
||||
|
||||
typedef struct {
|
||||
bool visible : 1;
|
||||
bool named : 1;
|
||||
bool supertype: 1;
|
||||
} TSSymbolMetadata;
|
||||
|
||||
typedef struct TSLexer TSLexer;
|
||||
|
||||
struct TSLexer {
|
||||
int32_t lookahead;
|
||||
TSSymbol result_symbol;
|
||||
void (*advance)(TSLexer *, bool);
|
||||
void (*mark_end)(TSLexer *);
|
||||
uint32_t (*get_column)(TSLexer *);
|
||||
bool (*is_at_included_range_start)(const TSLexer *);
|
||||
bool (*eof)(const TSLexer *);
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
TSParseActionTypeShift,
|
||||
TSParseActionTypeReduce,
|
||||
TSParseActionTypeAccept,
|
||||
TSParseActionTypeRecover,
|
||||
} TSParseActionType;
|
||||
|
||||
typedef struct {
|
||||
union {
|
||||
struct {
|
||||
TSStateId state;
|
||||
bool extra : 1;
|
||||
bool repetition : 1;
|
||||
} shift;
|
||||
struct {
|
||||
TSSymbol symbol;
|
||||
int16_t dynamic_precedence;
|
||||
uint8_t child_count;
|
||||
uint8_t production_id;
|
||||
} reduce;
|
||||
} params;
|
||||
TSParseActionType type : 4;
|
||||
} TSParseAction;
|
||||
|
||||
typedef struct {
|
||||
uint16_t lex_state;
|
||||
uint16_t external_lex_state;
|
||||
} TSLexMode;
|
||||
|
||||
typedef union {
|
||||
TSParseAction action;
|
||||
struct {
|
||||
uint8_t count;
|
||||
bool reusable : 1;
|
||||
} entry;
|
||||
} TSParseActionEntry;
|
||||
|
||||
struct TSLanguage {
|
||||
uint32_t version;
|
||||
uint32_t symbol_count;
|
||||
uint32_t alias_count;
|
||||
uint32_t token_count;
|
||||
uint32_t external_token_count;
|
||||
const char **symbol_names;
|
||||
const TSSymbolMetadata *symbol_metadata;
|
||||
const uint16_t *parse_table;
|
||||
const TSParseActionEntry *parse_actions;
|
||||
const TSLexMode *lex_modes;
|
||||
const TSSymbol *alias_sequences;
|
||||
uint16_t max_alias_sequence_length;
|
||||
bool (*lex_fn)(TSLexer *, TSStateId);
|
||||
bool (*keyword_lex_fn)(TSLexer *, TSStateId);
|
||||
TSSymbol keyword_capture_token;
|
||||
struct {
|
||||
const bool *states;
|
||||
const TSSymbol *symbol_map;
|
||||
void *(*create)(void);
|
||||
void (*destroy)(void *);
|
||||
bool (*scan)(void *, TSLexer *, const bool *symbol_whitelist);
|
||||
unsigned (*serialize)(void *, char *);
|
||||
void (*deserialize)(void *, const char *, unsigned);
|
||||
} external_scanner;
|
||||
uint32_t field_count;
|
||||
const TSFieldMapSlice *field_map_slices;
|
||||
const TSFieldMapEntry *field_map_entries;
|
||||
const char **field_names;
|
||||
uint32_t large_state_count;
|
||||
const uint16_t *small_parse_table;
|
||||
const uint32_t *small_parse_table_map;
|
||||
const TSSymbol *public_symbol_map;
|
||||
const uint16_t *alias_map;
|
||||
uint32_t state_count;
|
||||
};
|
||||
|
||||
/*
|
||||
* Lexer Macros
|
||||
*/
|
||||
|
||||
#define START_LEXER() \
|
||||
bool result = false; \
|
||||
bool skip = false; \
|
||||
bool eof = false; \
|
||||
int32_t lookahead; \
|
||||
goto start; \
|
||||
next_state: \
|
||||
lexer->advance(lexer, skip); \
|
||||
start: \
|
||||
skip = false; \
|
||||
lookahead = lexer->lookahead;
|
||||
|
||||
#define ADVANCE(state_value) \
|
||||
{ \
|
||||
state = state_value; \
|
||||
goto next_state; \
|
||||
}
|
||||
|
||||
#define SKIP(state_value) \
|
||||
{ \
|
||||
skip = true; \
|
||||
state = state_value; \
|
||||
goto next_state; \
|
||||
}
|
||||
|
||||
#define ACCEPT_TOKEN(symbol_value) \
|
||||
result = true; \
|
||||
lexer->result_symbol = symbol_value; \
|
||||
lexer->mark_end(lexer);
|
||||
|
||||
#define END_STATE() return result;
|
||||
|
||||
/*
|
||||
* Parse Table Macros
|
||||
*/
|
||||
|
||||
#define SMALL_STATE(id) id - LARGE_STATE_COUNT
|
||||
|
||||
#define STATE(id) id
|
||||
|
||||
#define ACTIONS(id) id
|
||||
|
||||
#define SHIFT(state_value) \
|
||||
{ \
|
||||
{ \
|
||||
.params = { \
|
||||
.shift = { \
|
||||
.state = state_value \
|
||||
} \
|
||||
}, \
|
||||
.type = TSParseActionTypeShift \
|
||||
} \
|
||||
}
|
||||
|
||||
#define SHIFT_REPEAT(state_value) \
|
||||
{ \
|
||||
{ \
|
||||
.params = { \
|
||||
.shift = { \
|
||||
.state = state_value, \
|
||||
.repetition = true \
|
||||
} \
|
||||
}, \
|
||||
.type = TSParseActionTypeShift \
|
||||
} \
|
||||
}
|
||||
|
||||
#define RECOVER() \
|
||||
{ \
|
||||
{ .type = TSParseActionTypeRecover } \
|
||||
}
|
||||
|
||||
#define SHIFT_EXTRA() \
|
||||
{ \
|
||||
{ \
|
||||
.params = { \
|
||||
.shift = { \
|
||||
.extra = true \
|
||||
} \
|
||||
}, \
|
||||
.type = TSParseActionTypeShift \
|
||||
} \
|
||||
}
|
||||
|
||||
#define REDUCE(symbol_val, child_count_val, ...) \
|
||||
{ \
|
||||
{ \
|
||||
.params = { \
|
||||
.reduce = { \
|
||||
.symbol = symbol_val, \
|
||||
.child_count = child_count_val, \
|
||||
__VA_ARGS__ \
|
||||
}, \
|
||||
}, \
|
||||
.type = TSParseActionTypeReduce \
|
||||
} \
|
||||
}
|
||||
|
||||
#define ACCEPT_INPUT() \
|
||||
{ \
|
||||
{ .type = TSParseActionTypeAccept } \
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_PARSER_H_
|
||||
Loading…
Reference in New Issue