add hw2

node_modules/highlight.js/lib/languages/lasso.js

@@ -0,0 +1,187 @@
+/*
+Language: Lasso
+Author: Eric Knibbe <eric@lassosoft.com>
+Description: Lasso is a language and server platform for database-driven web applications. This definition handles Lasso 9 syntax and LassoScript for Lasso 8.6 and earlier.
+Website: http://www.lassosoft.com/What-Is-Lasso
+*/
+
+function lasso(hljs) {
+  const LASSO_IDENT_RE = '[a-zA-Z_][\\w.]*';
+  const LASSO_ANGLE_RE = '<\\?(lasso(script)?|=)';
+  const LASSO_CLOSE_RE = '\\]|\\?>';
+  const LASSO_KEYWORDS = {
+    $pattern: LASSO_IDENT_RE + '|&[lg]t;',
+    literal:
+      'true false none minimal full all void and or not ' +
+      'bw nbw ew new cn ncn lt lte gt gte eq neq rx nrx ft',
+    built_in:
+      'array date decimal duration integer map pair string tag xml null ' +
+      'boolean bytes keyword list locale queue set stack staticarray ' +
+      'local var variable global data self inherited currentcapture givenblock',
+    keyword:
+      'cache database_names database_schemanames database_tablenames ' +
+      'define_tag define_type email_batch encode_set html_comment handle ' +
+      'handle_error header if inline iterate ljax_target link ' +
+      'link_currentaction link_currentgroup link_currentrecord link_detail ' +
+      'link_firstgroup link_firstrecord link_lastgroup link_lastrecord ' +
+      'link_nextgroup link_nextrecord link_prevgroup link_prevrecord log ' +
+      'loop namespace_using output_none portal private protect records ' +
+      'referer referrer repeating resultset rows search_args ' +
+      'search_arguments select sort_args sort_arguments thread_atomic ' +
+      'value_list while abort case else fail_if fail_ifnot fail if_empty ' +
+      'if_false if_null if_true loop_abort loop_continue loop_count params ' +
+      'params_up return return_value run_children soap_definetag ' +
+      'soap_lastrequest soap_lastresponse tag_name ascending average by ' +
+      'define descending do equals frozen group handle_failure import in ' +
+      'into join let match max min on order parent protected provide public ' +
+      'require returnhome skip split_thread sum take thread to trait type ' +
+      'where with yield yieldhome'
+  };
+  const HTML_COMMENT = hljs.COMMENT(
+    '<!--',
+    '-->',
+    {
+      relevance: 0
+    }
+  );
+  const LASSO_NOPROCESS = {
+    className: 'meta',
+    begin: '\\[noprocess\\]',
+    starts: {
+      end: '\\[/noprocess\\]',
+      returnEnd: true,
+      contains: [HTML_COMMENT]
+    }
+  };
+  const LASSO_START = {
+    className: 'meta',
+    begin: '\\[/noprocess|' + LASSO_ANGLE_RE
+  };
+  const LASSO_DATAMEMBER = {
+    className: 'symbol',
+    begin: '\'' + LASSO_IDENT_RE + '\''
+  };
+  const LASSO_CODE = [
+    hljs.C_LINE_COMMENT_MODE,
+    hljs.C_BLOCK_COMMENT_MODE,
+    hljs.inherit(hljs.C_NUMBER_MODE, {
+      begin: hljs.C_NUMBER_RE + '|(-?infinity|NaN)\\b'
+    }),
+    hljs.inherit(hljs.APOS_STRING_MODE, {
+      illegal: null
+    }),
+    hljs.inherit(hljs.QUOTE_STRING_MODE, {
+      illegal: null
+    }),
+    {
+      className: 'string',
+      begin: '`',
+      end: '`'
+    },
+    { // variables
+      variants: [
+        {
+          begin: '[#$]' + LASSO_IDENT_RE
+        },
+        {
+          begin: '#',
+          end: '\\d+',
+          illegal: '\\W'
+        }
+      ]
+    },
+    {
+      className: 'type',
+      begin: '::\\s*',
+      end: LASSO_IDENT_RE,
+      illegal: '\\W'
+    },
+    {
+      className: 'params',
+      variants: [
+        {
+          begin: '-(?!infinity)' + LASSO_IDENT_RE,
+          relevance: 0
+        },
+        {
+          begin: '(\\.\\.\\.)'
+        }
+      ]
+    },
+    {
+      begin: /(->|\.)\s*/,
+      relevance: 0,
+      contains: [LASSO_DATAMEMBER]
+    },
+    {
+      className: 'class',
+      beginKeywords: 'define',
+      returnEnd: true,
+      end: '\\(|=>',
+      contains: [
+        hljs.inherit(hljs.TITLE_MODE, {
+          begin: LASSO_IDENT_RE + '(=(?!>))?|[-+*/%](?!>)'
+        })
+      ]
+    }
+  ];
+  return {
+    name: 'Lasso',
+    aliases: [
+      'ls',
+      'lassoscript'
+    ],
+    case_insensitive: true,
+    keywords: LASSO_KEYWORDS,
+    contains: [
+      {
+        className: 'meta',
+        begin: LASSO_CLOSE_RE,
+        relevance: 0,
+        starts: { // markup
+          end: '\\[|' + LASSO_ANGLE_RE,
+          returnEnd: true,
+          relevance: 0,
+          contains: [HTML_COMMENT]
+        }
+      },
+      LASSO_NOPROCESS,
+      LASSO_START,
+      {
+        className: 'meta',
+        begin: '\\[no_square_brackets',
+        starts: {
+          end: '\\[/no_square_brackets\\]', // not implemented in the language
+          keywords: LASSO_KEYWORDS,
+          contains: [
+            {
+              className: 'meta',
+              begin: LASSO_CLOSE_RE,
+              relevance: 0,
+              starts: {
+                end: '\\[noprocess\\]|' + LASSO_ANGLE_RE,
+                returnEnd: true,
+                contains: [HTML_COMMENT]
+              }
+            },
+            LASSO_NOPROCESS,
+            LASSO_START
+          ].concat(LASSO_CODE)
+        }
+      },
+      {
+        className: 'meta',
+        begin: '\\[',
+        relevance: 0
+      },
+      {
+        className: 'meta',
+        begin: '^#!',
+        end: 'lasso9$',
+        relevance: 10
+      }
+    ].concat(LASSO_CODE)
+  };
+}
+
+module.exports = lasso;