syntax/asm.jsf.in

   1 # $MirOS: contrib/code/jupp/syntax/asm.jsf.in,v 1.3 2012/09/02 14:46:51 tg Exp $
   2 #-
   3 # JOE syntax highlight file for assembly language
   4
   5 # Highlights ';' comments, C-preprocessor stuff and C-like constants.
   6
   7 # Some assembly languages do not use C-preprocessor and use '#' for
   8 # comments.  For them, eliminate all states up to ':idle'. and change the
   9 # ";" line in 'idle' to '#'.
  10
  11 # For UNIX assembly ';' actually separates instructions, but I've only seen
  12 # this for 'rep; movsb'.  If it bothers you eliminate the ';' line in
  13 # ':idle'.
  14
  15 # This highlighter is too strict for numeric constants.  Many assembly
  16 # languages allow '000009', which looks like a bad octal constant in C/UNIX.
  17
  18
  19 # Always reparse from beginning
  20 -
  21
  22
  23 =Idle
  24 =Bad            bold red
  25 =Preproc        blue
  26 =Define         bold blue
  27 =Comment        green
  28 =IncLocal       cyan
  29 =IncSystem      bold cyan
  30 =Constant       cyan
  31 =Escape         bold cyan
  32 =Type           bold
  33 =Keyword        bold
  34 =CppKeyword     bold
  35 =Brace
  36 =Control
  37
  38 :reset Idle
  39         *               first           noeat
  40         " \t"           reset
  41
  42 :first Idle
  43         *               idle            noeat
  44         "#"             pre             recolor=-1
  45
  46 :pre Preproc
  47         *               preproc         noeat
  48         " \t"           pre
  49         "a-z"           preident        recolor=-1 buffer
  50
  51 :preident Preproc
  52         *               preproc         noeat strings
  53         "define"        predef
  54         "include"       preinc
  55 done
  56         "a-z"           preident
  57
  58 :preinc Preproc
  59         *               preinc
  60         " \t"           preinc_ws
  61         "\n"            reset
  62
  63 :preinc_ws Preproc
  64         *               prebad          recolor=-1
  65         " \t"           preinc_ws
  66         "\""            preinc_local    recolor=-1
  67         "<"             preinc_system   recolor=-1
  68
  69 :preinc_local IncLocal
  70         *               preinc_local
  71         "\"\n"          reset
  72
  73 :preinc_system IncSystem
  74         *               preinc_system
  75         ">\n"           reset
  76
  77 :prebad Bad
  78         *               prebad
  79         "\n"            reset
  80
  81
  82 :predef Preproc
  83         *               predef
  84         " \t"           predef_ws
  85         "\n"            reset
  86
  87 :predef_ws Preproc
  88         *               prebad          recolor=-1
  89         " \t"           predef_ws
  90         "a-zA-Z0-9_"    predef_ident    recolor=-1
  91
  92 :predef_ident Define
  93         *               idle            noeat
  94         "a-zA-Z0-9_"    predef_ident
  95
  96
  97 :preproc Preproc
  98         *               preproc
  99         "\n"            reset
 100         "\\"            preproc_cont
 101         "/"             preproc_slash
 102
 103 :preproc_slash Preproc
 104         *               preproc         noeat
 105         "*"             comment         recolor=-2
 106         "/"             line_comment    recolor=-2
 107
 108 :preproc_cont Preproc
 109         *               preproc_cont
 110         "\n"            preproc
 111
 112 # All following states are for when we're not in a preprocessor line
 113
 114 :idle Idle
 115         *               idle
 116         ";"             line_comment    recolor=-1
 117         "\n"            reset
 118         "/"             slash
 119         "0"             first_digit     recolor=-1
 120         "1-9"           decimal recolor=-1
 121         "."             maybe_float
 122         "\""            string          recolor=-1
 123         "'"             char            recolor=-1
 124         "a-zA-Z_"       ident           buffer
 125         "{}"            brace           recolor=-1
 126         ",:=()><[]*&|!~+\-%^"   control         recolor=-1
 127
 128 :brace Brace
 129         *       idle    noeat
 130
 131 :control Control
 132         *       idle    noeat
 133
 134 :slash Idle
 135         *               idle            noeat recolor=-2        # Not sure about this
 136         "*"             comment         recolor=-2
 137         "/"             line_comment    recolor=-2
 138
 139 :comment Comment
 140         *               comment
 141         "*"             maybe_end_comment
 142
 143 :maybe_end_comment Comment
 144         *               comment
 145         "/"             idle
 146         "*"             maybe_end_comment
 147
 148 :line_comment Comment
 149         *               line_comment
 150         "\n"            reset
 151
 152 :first_digit Constant
 153         *               idle    noeat
 154         "xX"            hex
 155         "."             float
 156         "eE"            epart
 157         "0-7"           octal
 158         "89"            bad_number      recolor=-1
 159
 160 :bad_number Bad
 161         *               idle    noeat
 162         "0-9"           bad_number
 163
 164 :octal Constant
 165         *               idle    noeat
 166         "0-7"           octal
 167         "89"            bad_number      recolor=-1
 168
 169 :hex Constant
 170         *               idle    noeat
 171         "0-9A-Fa-f"     hex
 172
 173 :decimal Constant
 174         *               idle    noeat
 175         "0-9"           decimal
 176         "eE"            epart
 177         "."             float
 178
 179 :maybe_float Constant
 180         *               idle    recolor=-2      noeat
 181         "0-9"           float           recolor=-2
 182
 183 :float Constant
 184         *               idle    noeat
 185         "eE"            epart
 186         "0-9"           float
 187
 188 :epart Constant
 189         *               idle    noeat
 190         "0-9+\-"        enum
 191
 192 :enum Constant
 193         *               idle    noeat
 194         "0-9"           enum
 195
 196 :string Constant
 197         *               string
 198         "\""            idle
 199         "\\"            string_escape   recolor=-1
 200         "%"             string_control  recolor=-1
 201
 202 :string_escape Escape
 203         *               string
 204         "x"             string_hex1
 205         "0-7"           string_octal2
 206         "\n"            string          recolor=-2
 207
 208 :string_hex1 Escape
 209         *               string          noeat
 210         "0-9a-fA-F"     string_hex2
 211
 212 :string_hex2 Escape
 213         *               string          noeat
 214         "0-9a-fA-F"     string
 215
 216 :string_octal2 Escape
 217         *               string          noeat
 218         "0-7"           string_octal3
 219
 220 :string_octal3 Escape
 221         *               string          noeat
 222         "0-7"           string
 223
 224 :string_control Escape
 225         *               string_control
 226         "\n"            reset
 227         "diouxXeEfFgGaAcspn%SC" string
 228
 229 :char Constant
 230         *               char
 231         "\n"            reset
 232         "'"             idle
 233         "\\"            char_escape     recolor=-1
 234
 235 :char_escape    Escape
 236         *               char
 237         "x"             char_hex1
 238         "0-7"           char_octal2
 239         "\n"            char            recolor=-2
 240
 241 :char_hex1 Escape
 242         *               char            noeat
 243         "0-9a-fA-F"     char_hex2
 244
 245 :char_hex2 Escape
 246         *               char            noeat
 247         "0-9a-fA-F"     char
 248
 249 :char_octal2 Escape
 250         *               char            noeat
 251         "0-7"           char_octal3
 252
 253 :char_octal3 Escape
 254         *               char            noeat
 255         "0-7"           char
 256
 257 :ident Idle
 258         *               idle            noeat
 259         "a-zA-Z0-9_"    ident