Rewriting the app from scratch with Swift 5

1 files changed, 0 insertions, 431 deletions

diff --git a/cordova/node_modules/pegjs/examples/css.pegjs b/cordova/node_modules/pegjs/examples/css.pegjs
deleted file mode 100644
index 60e26d0..0000000
--- a/cordova/node_modules/pegjs/examples/css.pegjs
+++ /dev/null
@@ -1,431 +0,0 @@
-/*
- * CSS Grammar
- * ===========
- *
- * Based on grammar from CSS 2.1 specification [1] (including the errata [2]).
- * Generated parser builds a syntax tree composed of nested JavaScript objects,
- * vaguely inspired by CSS DOM [3]. The CSS DOM itself wasn't used as it is not
- * expressive enough (e.g. selectors are reflected as text, not structured
- * objects) and somewhat cumbersome.
- *
- * Limitations:
- *
- *   * Many errors which should be recovered from according to the specification
- *     (e.g. malformed declarations or unexpected end of stylesheet) are fatal.
- *     This is a result of straightforward rewrite of the CSS grammar to PEG.js.
- *
- * [1] http://www.w3.org/TR/2011/REC-CSS2-20110607
- * [2] http://www.w3.org/Style/css2-updates/REC-CSS2-20110607-errata.html
- * [3] http://www.w3.org/TR/DOM-Level-2-Style/css.html
- */
-
-{
-  function extractOptional(optional, index) {
-    return optional ? optional[index] : null;
-  }
-
-  function extractList(list, index) {
-    var result = [], i;
-
-    for (i = 0; i < list.length; i++) {
-      if (list[i][index] !== null) {
-        result.push(list[i][index]);
-      }
-    }
-
-    return result;
-  }
-
-  function buildList(head, tail, index) {
-    return (head !== null ? [head] : []).concat(extractList(tail, index));
-  }
-
-  function buildExpression(head, tail) {
-    var result = head, i;
-
-    for (i = 0; i < tail.length; i++) {
-      result = {
-        type:     "Expression",
-        operator: tail[i][0],
-        left:     result,
-        right:    tail[i][1]
-      };
-    }
-
-    return result;
-  }
-}
-
-start
-  = stylesheet:stylesheet comment* { return stylesheet; }
-
-/* ----- G.1 Grammar ----- */
-
-stylesheet
-  = charset:(CHARSET_SYM STRING ";")? (S / CDO / CDC)*
-    imports:(import (CDO S* / CDC S*)*)*
-    rules:((ruleset / media / page) (CDO S* / CDC S*)*)*
-    {
-      return {
-        type:    "StyleSheet",
-        charset: extractOptional(charset, 1),
-        imports: extractList(imports, 0),
-        rules:   extractList(rules, 0)
-      };
-    }
-
-import
-  = IMPORT_SYM S* href:(STRING / URI) S* media:media_list? ";" S* {
-      return {
-        type:  "ImportRule",
-        href:  href,
-        media: media !== null ? media : []
-      };
-    }
-
-media
-  = MEDIA_SYM S* media:media_list "{" S* rules:ruleset* "}" S* {
-      return {
-        type: "MediaRule",
-        media: media,
-        rules: rules
-      };
-    }
-
-media_list
-  = head:medium tail:("," S* medium)* { return buildList(head, tail, 2); }
-
-medium
-  = name:IDENT S* { return name; }
-
-page
-  = PAGE_SYM S* selector:pseudo_page?
-    "{" S*
-    declarationsFirst:declaration?
-    declarationsRest:(";" S* declaration?)*
-    "}" S*
-    {
-      return {
-        type:         "PageRule",
-        selector:     selector,
-        declarations: buildList(declarationsFirst, declarationsRest, 2)
-      };
-    }
-
-pseudo_page
-  = ":" value:IDENT S* { return { type: "PseudoSelector", value: value }; }
-
-operator
-  = "/" S* { return "/"; }
-  / "," S* { return ","; }
-
-combinator
-  = "+" S* { return "+"; }
-  / ">" S* { return ">"; }
-
-property
-  = name:IDENT S* { return name; }
-
-ruleset
-  = selectorsFirst:selector
-    selectorsRest:("," S* selector)*
-    "{" S*
-    declarationsFirst:declaration?
-    declarationsRest:(";" S* declaration?)*
-    "}" S*
-    {
-      return {
-        type:         "RuleSet",
-        selectors:    buildList(selectorsFirst, selectorsRest, 2),
-        declarations: buildList(declarationsFirst, declarationsRest, 2)
-      };
-    }
-
-selector
-  = left:simple_selector S* combinator:combinator right:selector {
-      return {
-        type:       "Selector",
-        combinator: combinator,
-        left:       left,
-        right:      right
-      };
-    }
-  / left:simple_selector S+ right:selector {
-      return {
-        type:       "Selector",
-        combinator: " ",
-        left:       left,
-        right:      right
-      };
-    }
-  / selector:simple_selector S* { return selector; }
-
-simple_selector
-  = element:element_name qualifiers:(id / class / attrib / pseudo)* {
-      return {
-        type:       "SimpleSelector",
-        element:    element,
-        qualifiers: qualifiers
-      };
-    }
-  / qualifiers:(id / class / attrib / pseudo)+ {
-      return {
-        type:       "SimpleSelector",
-        element:    "*",
-        qualifiers: qualifiers
-      };
-    }
-
-id
-  = id:HASH { return { type: "IDSelector", id: id }; }
-
-class
-  = "." class_:IDENT { return { type: "ClassSelector", "class": class_ }; }
-
-element_name
-  = IDENT
-  / "*"
-
-attrib
-  = "[" S*
-    attribute:IDENT S*
-    operatorAndValue:(("=" / INCLUDES / DASHMATCH) S* (IDENT / STRING) S*)?
-    "]"
-    {
-      return {
-        type:      "AttributeSelector",
-        attribute: attribute,
-        operator:  extractOptional(operatorAndValue, 0),
-        value:     extractOptional(operatorAndValue, 2)
-      };
-    }
-
-pseudo
-  = ":"
-    value:(
-        name:FUNCTION S* params:(IDENT S*)? ")" {
-          return {
-            type:   "Function",
-            name:   name,
-            params: params !== null ? [params[0]] : []
-          };
-        }
-      / IDENT
-    )
-    { return { type: "PseudoSelector", value: value }; }
-
-declaration
-  = name:property ':' S* value:expr prio:prio? {
-      return {
-        type:      "Declaration",
-        name:      name,
-        value:     value,
-        important: prio !== null
-      };
-    }
-
-prio
-  = IMPORTANT_SYM S*
-
-expr
-  = head:term tail:(operator? term)* { return buildExpression(head, tail); }
-
-term
-  = quantity:(PERCENTAGE / LENGTH / EMS / EXS / ANGLE / TIME / FREQ / NUMBER)
-    S*
-    {
-      return {
-        type:  "Quantity",
-        value: quantity.value,
-        unit:  quantity.unit
-      };
-    }
-  / value:STRING S* { return { type: "String", value: value }; }
-  / value:URI S*    { return { type: "URI",    value: value }; }
-  / function
-  / hexcolor
-  / value:IDENT S*  { return { type: "Ident",  value: value }; }
-
-function
-  = name:FUNCTION S* params:expr ")" S* {
-      return { type: "Function", name: name, params: params };
-    }
-
-hexcolor
-  = value:HASH S* { return { type: "Hexcolor", value: value }; }
-
-/* ----- G.2 Lexical scanner ----- */
-
-/* Macros */
-
-h
-  = [0-9a-f]i
-
-nonascii
-  = [\x80-\uFFFF]
-
-unicode
-  = "\\" digits:$(h h? h? h? h? h?) ("\r\n" / [ \t\r\n\f])? {
-      return String.fromCharCode(parseInt(digits, 16));
-    }
-
-escape
-  = unicode
-  / "\\" ch:[^\r\n\f0-9a-f]i { return ch; }
-
-nmstart
-  = [_a-z]i
-  / nonascii
-  / escape
-
-nmchar
-  = [_a-z0-9-]i
-  / nonascii
-  / escape
-
-string1
-  = '"' chars:([^\n\r\f\\"] / "\\" nl:nl { return ""; } / escape)* '"' {
-      return chars.join("");
-    }
-
-string2
-  = "'" chars:([^\n\r\f\\'] / "\\" nl:nl { return ""; } / escape)* "'" {
-      return chars.join("");
-    }
-
-comment
-  = "/*" [^*]* "*"+ ([^/*] [^*]* "*"+)* "/"
-
-ident
-  = prefix:$"-"? start:nmstart chars:nmchar* {
-      return prefix + start + chars.join("");
-    }
-
-name
-  = chars:nmchar+ { return chars.join(""); }
-
-num
-  = [+-]? ([0-9]+ / [0-9]* "." [0-9]+) ("e" [+-]? [0-9]+)? {
-      return parseFloat(text());
-    }
-
-string
-  = string1
-  / string2
-
-url
-  = chars:([!#$%&*-\[\]-~] / nonascii / escape)* { return chars.join(""); }
-
-s
-  = [ \t\r\n\f]+
-
-w
-  = s?
-
-nl
-  = "\n"
-  / "\r\n"
-  / "\r"
-  / "\f"
-
-A  = "a"i / "\\" "0"? "0"? "0"? "0"? [\x41\x61] ("\r\n" / [ \t\r\n\f])? { return "a"; }
-C  = "c"i / "\\" "0"? "0"? "0"? "0"? [\x43\x63] ("\r\n" / [ \t\r\n\f])? { return "c"; }
-D  = "d"i / "\\" "0"? "0"? "0"? "0"? [\x44\x64] ("\r\n" / [ \t\r\n\f])? { return "d"; }
-E  = "e"i / "\\" "0"? "0"? "0"? "0"? [\x45\x65] ("\r\n" / [ \t\r\n\f])? { return "e"; }
-G  = "g"i / "\\" "0"? "0"? "0"? "0"? [\x47\x67] ("\r\n" / [ \t\r\n\f])? / "\\g"i { return "g"; }
-H  = "h"i / "\\" "0"? "0"? "0"? "0"? [\x48\x68] ("\r\n" / [ \t\r\n\f])? / "\\h"i { return "h"; }
-I  = "i"i / "\\" "0"? "0"? "0"? "0"? [\x49\x69] ("\r\n" / [ \t\r\n\f])? / "\\i"i { return "i"; }
-K  = "k"i / "\\" "0"? "0"? "0"? "0"? [\x4b\x6b] ("\r\n" / [ \t\r\n\f])? / "\\k"i { return "k"; }
-L  = "l"i / "\\" "0"? "0"? "0"? "0"? [\x4c\x6c] ("\r\n" / [ \t\r\n\f])? / "\\l"i { return "l"; }
-M  = "m"i / "\\" "0"? "0"? "0"? "0"? [\x4d\x6d] ("\r\n" / [ \t\r\n\f])? / "\\m"i { return "m"; }
-N  = "n"i / "\\" "0"? "0"? "0"? "0"? [\x4e\x6e] ("\r\n" / [ \t\r\n\f])? / "\\n"i { return "n"; }
-O  = "o"i / "\\" "0"? "0"? "0"? "0"? [\x4f\x6f] ("\r\n" / [ \t\r\n\f])? / "\\o"i { return "o"; }
-P  = "p"i / "\\" "0"? "0"? "0"? "0"? [\x50\x70] ("\r\n" / [ \t\r\n\f])? / "\\p"i { return "p"; }
-R  = "r"i / "\\" "0"? "0"? "0"? "0"? [\x52\x72] ("\r\n" / [ \t\r\n\f])? / "\\r"i { return "r"; }
-S_ = "s"i / "\\" "0"? "0"? "0"? "0"? [\x53\x73] ("\r\n" / [ \t\r\n\f])? / "\\s"i { return "s"; }
-T  = "t"i / "\\" "0"? "0"? "0"? "0"? [\x54\x74] ("\r\n" / [ \t\r\n\f])? / "\\t"i { return "t"; }
-U  = "u"i / "\\" "0"? "0"? "0"? "0"? [\x55\x75] ("\r\n" / [ \t\r\n\f])? / "\\u"i { return "u"; }
-X  = "x"i / "\\" "0"? "0"? "0"? "0"? [\x58\x78] ("\r\n" / [ \t\r\n\f])? / "\\x"i { return "x"; }
-Z  = "z"i / "\\" "0"? "0"? "0"? "0"? [\x5a\x7a] ("\r\n" / [ \t\r\n\f])? / "\\z"i { return "z"; }
-
-/* Tokens */
-
-S "whitespace"
-  = comment* s
-
-CDO "<!--"
-  = comment* "<!--"
-
-CDC "-->"
-  = comment* "-->"
-
-INCLUDES "~="
-  = comment* "~="
-
-DASHMATCH "|="
-  = comment* "|="
-
-STRING "string"
-  = comment* string:string { return string; }
-
-IDENT "identifier"
-  = comment* ident:ident { return ident; }
-
-HASH "hash"
-  = comment* "#" name:name { return "#" + name; }
-
-IMPORT_SYM "@import"
-  = comment* "@" I M P O R T
-
-PAGE_SYM "@page"
-  = comment* "@" P A G E
-
-MEDIA_SYM "@media"
-  = comment* "@" M E D I A
-
-CHARSET_SYM "@charset"
-  = comment* "@charset "
-
-/* We use |s| instead of |w| here to avoid infinite recursion. */
-IMPORTANT_SYM "!important"
-  = comment* "!" (s / comment)* I M P O R T A N T
-
-EMS "length"
-  = comment* value:num E M { return { value: value, unit: "em" }; }
-
-EXS "length"
-  = comment* value:num E X { return { value: value, unit: "ex" }; }
-
-LENGTH "length"
-  = comment* value:num P X { return { value: value, unit: "px" }; }
-  / comment* value:num C M { return { value: value, unit: "cm" }; }
-  / comment* value:num M M { return { value: value, unit: "mm" }; }
-  / comment* value:num I N { return { value: value, unit: "in" }; }
-  / comment* value:num P T { return { value: value, unit: "pt" }; }
-  / comment* value:num P C { return { value: value, unit: "pc" }; }
-
-ANGLE "angle"
-  = comment* value:num D E G   { return { value: value, unit: "deg"  }; }
-  / comment* value:num R A D   { return { value: value, unit: "rad"  }; }
-  / comment* value:num G R A D { return { value: value, unit: "grad" }; }
-
-TIME "time"
-  = comment* value:num M S_ { return { value: value, unit: "ms" }; }
-  / comment* value:num S_   { return { value: value, unit: "s"  }; }
-
-FREQ "frequency"
-  = comment* value:num H Z   { return { value: value, unit: "hz" }; }
-  / comment* value:num K H Z { return { value: value, unit: "kh" }; }
-
-PERCENTAGE "percentage"
-  = comment* value:num "%" { return { value: value, unit: "%" }; }
-
-NUMBER "number"
-  = comment* value:num { return { value: value, unit: null }; }
-
-URI "uri"
-  = comment* U R L "("i w url:string w ")" { return url; }
-  / comment* U R L "("i w url:url w ")"    { return url; }
-
-FUNCTION "function"
-  = comment* name:ident "(" { return name; }