mirror of
https://github.com/danog/code-server.git
synced 2024-12-15 02:37:27 +01:00
76 lines
3.9 KiB
JavaScript
76 lines
3.9 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
|
|
* Copyright (c) Microsoft Corporation. All rights reserved.
|
|
* Licensed under the MIT License. See License.txt in the project root for license information.
|
|
*--------------------------------------------------------------------------------------------*/
|
|
'use strict';
|
|
|
|
const updateGrammar = require('../../../build/npm/update-grammar');
|
|
|
|
function adaptInjectionScope(grammar) {
|
|
// we're using the HTML grammar from https://github.com/textmate/html.tmbundle which has moved away from source.js.embedded.html
|
|
// also we need to add source.css scope for PHP code in <style> tags, which are handled differently in atom
|
|
const oldInjectionKey = "text.html.php - (meta.embedded | meta.tag), L:((text.html.php meta.tag) - (meta.embedded.block.php | meta.embedded.line.php)), L:(source.js.embedded.html - (meta.embedded.block.php | meta.embedded.line.php))";
|
|
const newInjectionKey = "text.html.php - (meta.embedded | meta.tag), L:((text.html.php meta.tag) - (meta.embedded.block.php | meta.embedded.line.php)), L:(source.js - (meta.embedded.block.php | meta.embedded.line.php)), L:(source.css - (meta.embedded.block.php | meta.embedded.line.php))";
|
|
|
|
const injections = grammar.injections;
|
|
const injection = injections[oldInjectionKey];
|
|
if (!injection) {
|
|
throw new Error("Can not find PHP injection to patch");
|
|
}
|
|
delete injections[oldInjectionKey];
|
|
injections[newInjectionKey] = injection;
|
|
}
|
|
|
|
function includeDerivativeHtml(grammar) {
|
|
grammar.patterns.forEach(pattern => {
|
|
if (pattern.include === 'text.html.basic') {
|
|
pattern.include = 'text.html.derivative';
|
|
}
|
|
});
|
|
}
|
|
|
|
// Workaround for https://github.com/microsoft/vscode/issues/40279
|
|
// and https://github.com/microsoft/vscode-textmate/issues/59
|
|
function fixBadRegex(grammar) {
|
|
function fail(msg) {
|
|
throw new Error(`fixBadRegex callback couldn't patch ${msg}. It may be obsolete`);
|
|
}
|
|
|
|
const scopeResolution = grammar.repository['scope-resolution'];
|
|
if (scopeResolution) {
|
|
const match = scopeResolution.patterns[0].match;
|
|
if (match === '(?i)([a-z_\\x{7f}-\\x{7fffffff}\\\\][a-z0-9_\\x{7f}-\\x{7fffffff}\\\\]*)(?=\\s*::)') {
|
|
scopeResolution.patterns[0].match = '([A-Za-z_\\x{7f}-\\x{7fffffff}\\\\][A-Za-z0-9_\\x{7f}-\\x{7fffffff}\\\\]*)(?=\\s*::)';
|
|
} else {
|
|
fail('scope-resolution.match');
|
|
}
|
|
} else {
|
|
fail('scope-resolution');
|
|
}
|
|
|
|
const functionCall = grammar.repository['function-call'];
|
|
if (functionCall) {
|
|
const begin0 = functionCall.patterns[0].begin;
|
|
if (begin0 === '(?xi)\n(\n \\\\?(?<![a-z0-9_\\x{7f}-\\x{7fffffff}]) # Optional root namespace\n [a-z_\\x{7f}-\\x{7fffffff}][a-z0-9_\\x{7f}-\\x{7fffffff}]* # First namespace\n (?:\\\\[a-z_\\x{7f}-\\x{7fffffff}][a-z0-9_\\x{7f}-\\x{7fffffff}]*)+ # Additional namespaces\n)\\s*(\\()') {
|
|
functionCall.patterns[0].begin = '(?x)\n(\n \\\\?(?<![a-zA-Z0-9_\\x{7f}-\\x{7fffffff}]) # Optional root namespace\n [a-zA-Z_\\x{7f}-\\x{7fffffff}][a-zA-Z0-9_\\x{7f}-\\x{7fffffff}]* # First namespace\n (?:\\\\[a-zA-Z_\\x{7f}-\\x{7fffffff}][a-zA-Z0-9_\\x{7f}-\\x{7fffffff}]*)+ # Additional namespaces\n)\\s*(\\()';
|
|
} else {
|
|
fail('function-call.begin0');
|
|
}
|
|
|
|
const begin1 = functionCall.patterns[1].begin;
|
|
if (begin1 === '(?i)(\\\\)?(?<![a-z0-9_\\x{7f}-\\x{7fffffff}])([a-z_\\x{7f}-\\x{7fffffff}][a-z0-9_\\x{7f}-\\x{7fffffff}]*)\\s*(\\()') {
|
|
functionCall.patterns[1].begin = '(\\\\)?(?<![a-zA-Z0-9_\\x{7f}-\\x{7fffffff}])([a-zA-Z_\\x{7f}-\\x{7fffffff}][a-zA-Z0-9_\\x{7f}-\\x{7fffffff}]*)\\s*(\\()';
|
|
} else {
|
|
fail('function-call.begin1');
|
|
}
|
|
} else {
|
|
fail('function-call');
|
|
}
|
|
}
|
|
|
|
updateGrammar.update('atom/language-php', 'grammars/php.cson', './syntaxes/php.tmLanguage.json', fixBadRegex);
|
|
updateGrammar.update('atom/language-php', 'grammars/html.cson', './syntaxes/html.tmLanguage.json', grammar => {
|
|
adaptInjectionScope(grammar);
|
|
includeDerivativeHtml(grammar);
|
|
});
|