1 %option case-insensitive
10 unicode \\{h}{1,6}[ \t\r\n\f]?
11 escape {unicode}|\\[ -~\200-\377]
12 nmstart [_a-zA-Z]|{nonascii}|{escape}
13 nmchar [_a-zA-Z0-9-]|{nonascii}|{escape}
14 string1 \"([\t !#$%&(-~]|\\{nl}|\'|{nonascii}|{escape})*\"
15 string2 \'([\t !#$%&(-~]|\\{nl}|\"|{nonascii}|{escape})*\'
16 hexcolor {h}{3}|{h}{6}
18 ident -?{nmstart}{nmchar}*
20 num [0-9]+|[0-9]*"."[0-9]+
22 string {string1}|{string2}
23 url ([!#$%&*-~]|{nonascii}|{escape})*
26 range \?{1,6}|{h}(\?{0,5}|{h}(\?{0,4}|{h}(\?{0,3}|{h}(\?{0,2}|{h}(\??|{h})))))
27 nth [\+-]?{intnum}*n([\+-]{intnum})?
31 \/\*[^*]*\*+([^/*][^*]*\*+)*\/ {countLines(); /* ignore comments */ }
33 [ \t\r\n\f]+ {countLines(); yyTok = WHITESPACE; return yyTok;}
35 "<!--" {yyTok = SGML_CD; return yyTok;}
36 "-->" {yyTok = SGML_CD; return yyTok;}
37 "~=" {yyTok = INCLUDES; return yyTok;}
38 "|=" {yyTok = DASHMATCH; return yyTok;}
39 "^=" {yyTok = BEGINSWITH; return yyTok;}
40 "$=" {yyTok = ENDSWITH; return yyTok;}
41 "*=" {yyTok = CONTAINS; return yyTok;}
42 <mediaquery>"not" {yyTok = MEDIA_NOT; return yyTok;}
43 <mediaquery>"only" {yyTok = MEDIA_ONLY; return yyTok;}
44 <mediaquery>"and" {yyTok = MEDIA_AND; return yyTok;}
45 <forkeyword>"for" {BEGIN(mediaquery); yyTok = VARIABLES_FOR; return yyTok; }
47 {string} {yyTok = STRING; return yyTok;}
48 {ident} {yyTok = IDENT; return yyTok;}
49 {nth} {yyTok = NTH; return yyTok;}
51 "#"{hexcolor} {yyTok = HEX; return yyTok;}
52 "#"{ident} {yyTok = IDSEL; return yyTok;}
54 "@import" {BEGIN(mediaquery); yyTok = IMPORT_SYM; return yyTok;}
55 "@page" {yyTok = PAGE_SYM; return yyTok;}
56 "@top-left-corner" {yyTok = TOPLEFTCORNER_SYM; return yyTok;}
57 "@top-left" {yyTok = TOPLEFT_SYM; return yyTok;}
58 "@top-center" {yyTok = TOPCENTER_SYM; return yyTok;}
59 "@top-right" {yyTok = TOPRIGHT_SYM; return yyTok;}
60 "@top-right-corner" {yyTok = TOPRIGHTCORNER_SYM; return yyTok;}
61 "@bottom-left-corner" {yyTok = BOTTOMLEFTCORNER_SYM; return yyTok;}
62 "@bottom-left" {yyTok = BOTTOMLEFT_SYM; return yyTok;}
63 "@bottom-center" {yyTok = BOTTOMCENTER_SYM; return yyTok;}
64 "@bottom-right" {yyTok = BOTTOMRIGHT_SYM; return yyTok;}
65 "@bottom-right-corner" {yyTok = BOTTOMRIGHTCORNER_SYM; return yyTok;}
66 "@left-top" {yyTok = LEFTTOP_SYM; return yyTok;}
67 "@left-middle" {yyTok = LEFTMIDDLE_SYM; return yyTok;}
68 "@left-bottom" {yyTok = LEFTBOTTOM_SYM; return yyTok;}
69 "@right-top" {yyTok = RIGHTTOP_SYM; return yyTok;}
70 "@right-middle" {yyTok = RIGHTMIDDLE_SYM; return yyTok;}
71 "@right-bottom" {yyTok = RIGHTBOTTOM_SYM; return yyTok;}
72 "@media" {BEGIN(mediaquery); yyTok = MEDIA_SYM; return yyTok;}
73 "@font-face" {yyTok = FONT_FACE_SYM; return yyTok;}
74 "@charset" {yyTok = CHARSET_SYM; return yyTok;}
75 "@namespace" {yyTok = NAMESPACE_SYM; return yyTok; }
76 "@-webkit-rule" {yyTok = WEBKIT_RULE_SYM; return yyTok; }
77 "@-webkit-decls" {yyTok = WEBKIT_DECLS_SYM; return yyTok; }
78 "@-webkit-value" {yyTok = WEBKIT_VALUE_SYM; return yyTok; }
79 "@-webkit-mediaquery" {BEGIN(mediaquery); yyTok = WEBKIT_MEDIAQUERY_SYM; return yyTok; }
80 "@-webkit-selector" {yyTok = WEBKIT_SELECTOR_SYM; return yyTok; }
81 "@-webkit-variables" {BEGIN(mediaquery); yyTok = WEBKIT_VARIABLES_SYM; return yyTok; }
82 "@-webkit-define" {BEGIN(forkeyword); yyTok = WEBKIT_DEFINE_SYM; return yyTok; }
83 "@-webkit-variables-decls" { yyTok = WEBKIT_VARIABLES_DECLS_SYM; return yyTok; }
84 "@-webkit-keyframes" {yyTok = WEBKIT_KEYFRAMES_SYM; return yyTok; }
85 "@-webkit-keyframe-rule" {yyTok = WEBKIT_KEYFRAME_RULE_SYM; return yyTok; }
87 "@"{ident} {yyTok = ATKEYWORD; return yyTok; }
89 "!"{w}"important" {yyTok = IMPORTANT_SYM; return yyTok;}
91 {num}em {yyTok = EMS; return yyTok;}
92 {num}rem {yyTok = REMS; return yyTok;}
93 {num}__qem {yyTok = QEMS; return yyTok;} /* quirky ems */
94 {num}ex {yyTok = EXS; return yyTok;}
95 {num}px {yyTok = PXS; return yyTok;}
96 {num}cm {yyTok = CMS; return yyTok;}
97 {num}mm {yyTok = MMS; return yyTok;}
98 {num}in {yyTok = INS; return yyTok;}
99 {num}pt {yyTok = PTS; return yyTok;}
100 {num}pc {yyTok = PCS; return yyTok;}
101 {num}deg {yyTok = DEGS; return yyTok;}
102 {num}rad {yyTok = RADS; return yyTok;}
103 {num}grad {yyTok = GRADS; return yyTok;}
104 {num}turn {yyTok = TURNS; return yyTok;}
105 {num}ms {yyTok = MSECS; return yyTok;}
106 {num}s {yyTok = SECS; return yyTok;}
107 {num}Hz {yyTok = HERZ; return yyTok;}
108 {num}kHz {yyTok = KHERZ; return yyTok;}
109 {num}{ident} {yyTok = DIMEN; return yyTok;}
110 {num}%+ {yyTok = PERCENTAGE; return yyTok;}
111 {intnum} {yyTok = INTEGER; return yyTok;}
112 {num} {yyTok = FLOATTOKEN; return yyTok;}
114 "not(" {yyTok = NOTFUNCTION; return yyTok;}
115 "url("{w}{string}{w}")" {yyTok = URI; return yyTok;}
116 "url("{w}{url}{w}")" {yyTok = URI; return yyTok;}
117 "-webkit-var("{w}{ident}{w}")" { yyTok = VARCALL; return yyTok; }
118 {ident}"(" {yyTok = FUNCTION; return yyTok;}
120 U\+{range} {yyTok = UNICODERANGE; return yyTok;}
121 U\+{h}{1,6}-{h}{1,6} {yyTok = UNICODERANGE; return yyTok;}
124 <mediaquery>";" {BEGIN(INITIAL); yyTok = *yytext; return yyTok; }
125 . {yyTok = *yytext; return yyTok;}