runtime/syntax/arduino.yaml

   1 filetype: ino
   2
   3 detect:
   4     filename: "\\.?ino$"
   5
   6 rules:
   7     - identifier: "\\b[A-Z_][0-9A-Z_]+\\b"
   8
   9       ##
  10     - type: "\\b((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\\b"
  11
  12       ## Constants
  13     - constant: "(?i)\\b(HIGH|LOW|INPUT|OUTPUT)\\b"
  14
  15       ## Serial Print
  16     - constant: "(?i)\\b(DEC|BIN|HEX|OCT|BYTE)\\b"
  17
  18       ## PI Constants
  19     - constant: "(?i)\\b(PI|HALF_PI|TWO_PI)\\b"
  20
  21       ## ShiftOut
  22     - constant: "(?i)\\b(LSBFIRST|MSBFIRST)\\b"
  23
  24       ## Attach Interrupt
  25     - constant: "(?i)\\b(CHANGE|FALLING|RISING)\\b"
  26
  27       ## Analog Reference
  28     - constant: "(?i)\\b(DEFAULT|EXTERNAL|INTERNAL|INTERNAL1V1|INTERNAL2V56)\\b"
  29
  30       ## === FUNCTIONS === ##
  31
  32       ## Data Types
  33     - type: "\\b(boolean|byte|char|float|int|long|word)\\b"
  34
  35       ## Control Structions
  36     - statement: "\\b(case|class|default|do|double|else|false|for|if|new|null|private|protected|public|short|signed|static|String|switch|this|throw|try|true|unsigned|void|while)\\b"
  37     - statement: "\\b(goto|continue|break|return)\\b"
  38
  39       ## Math
  40     - identifier: "\\b(abs|acos|asin|atan|atan2|ceil|constrain|cos|degrees|exp|floor|log|map|max|min|radians|random|randomSeed|round|sin|sq|sqrt|tan)\\b"
  41
  42       ## Bits & Bytes
  43     - identifier: "\\b(bitRead|bitWrite|bitSet|bitClear|bit|highByte|lowByte)\\b"
  44
  45       ## Analog I/O
  46     - identifier: "\\b(analogReference|analogRead|analogWrite)\\b"
  47
  48       ## External Interrupts
  49     - identifier: "\\b(attachInterrupt|detachInterrupt)\\b"
  50
  51       ## Time
  52     - identifier: "\\b(delay|delayMicroseconds|millis|micros)\\b"
  53
  54       ## Digital I/O
  55     - identifier: "\\b(pinMode|digitalWrite|digitalRead)\\b"
  56
  57       ## Interrupts
  58     - identifier: "\\b(interrupts|noInterrupts)\\b"
  59
  60       ## Advanced I/O
  61     - identifier: "\\b(noTone|pulseIn|shiftIn|shiftOut|tone)\\b"
  62
  63       ## Serial
  64     - identifier: "\\b(Serial|Serial1|Serial2|Serial3|begin|end|peek|read|print|println|available|flush)\\b"
  65
  66       ## Structure
  67     - identifier: "\\b(setup|loop)\\b"
  68
  69       ##
  70     - statement: "^[[:space:]]*#[[:space:]]*(define|include(_next)?|(un|ifn?)def|endif|el(if|se)|if|warning|error|pragma)"
  71
  72       ## GCC builtins
  73     - constant: "(__attribute__[[:space:]]*\\(\\([^)]*\\)\\)|__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__)"
  74
  75     - constant.string:
  76         start: "\""
  77         end: "\""
  78         skip: "\\\\."
  79         rules:
  80             - constant.specialChar: "\\\\."
  81
  82     - constant.string:
  83         start: "'"
  84         end: "'"
  85         skip: "\\\\."
  86         rules:
  87             - preproc: "..+"
  88             - constant.specialChar: "\\\\."
  89
  90     - comment:
  91         start: "//"
  92         end: "$"
  93         rules:
  94             - todo: "(TODO|XXX|FIXME):?"
  95
  96     - comment:
  97         start: "/\\*"
  98         end: "\\*/"
  99         rules:
 100             - todo: "(TODO|XXX|FIXME):?"
 101