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| /*
| Language: C/AL
| Author: Kenneth Fuglsang Christensen <kfuglsang@gmail.com>
| Description: Provides highlighting of Microsoft Dynamics NAV C/AL code files
| Website: https://docs.microsoft.com/en-us/dynamics-nav/programming-in-c-al
| */
|
| /** @type LanguageFn */
| function cal(hljs) {
| const KEYWORDS =
| 'div mod in and or not xor asserterror begin case do downto else end exit for if of repeat then to ' +
| 'until while with var';
| const LITERALS = 'false true';
| const COMMENT_MODES = [
| hljs.C_LINE_COMMENT_MODE,
| hljs.COMMENT(
| /\{/,
| /\}/,
| {
| relevance: 0
| }
| ),
| hljs.COMMENT(
| /\(\*/,
| /\*\)/,
| {
| relevance: 10
| }
| )
| ];
| const STRING = {
| className: 'string',
| begin: /'/,
| end: /'/,
| contains: [{
| begin: /''/
| }]
| };
| const CHAR_STRING = {
| className: 'string',
| begin: /(#\d+)+/
| };
| const DATE = {
| className: 'number',
| begin: '\\b\\d+(\\.\\d+)?(DT|D|T)',
| relevance: 0
| };
| const DBL_QUOTED_VARIABLE = {
| className: 'string', // not a string technically but makes sense to be highlighted in the same style
| begin: '"',
| end: '"'
| };
|
| const PROCEDURE = {
| className: 'function',
| beginKeywords: 'procedure',
| end: /[:;]/,
| keywords: 'procedure|10',
| contains: [
| hljs.TITLE_MODE,
| {
| className: 'params',
| begin: /\(/,
| end: /\)/,
| keywords: KEYWORDS,
| contains: [
| STRING,
| CHAR_STRING
| ]
| }
| ].concat(COMMENT_MODES)
| };
|
| const OBJECT = {
| className: 'class',
| begin: 'OBJECT (Table|Form|Report|Dataport|Codeunit|XMLport|MenuSuite|Page|Query) (\\d+) ([^\\r\\n]+)',
| returnBegin: true,
| contains: [
| hljs.TITLE_MODE,
| PROCEDURE
| ]
| };
|
| return {
| name: 'C/AL',
| case_insensitive: true,
| keywords: {
| keyword: KEYWORDS,
| literal: LITERALS
| },
| illegal: /\/\*/,
| contains: [
| STRING,
| CHAR_STRING,
| DATE,
| DBL_QUOTED_VARIABLE,
| hljs.NUMBER_MODE,
| OBJECT,
| PROCEDURE
| ]
| };
| }
|
| module.exports = cal;
|
|
