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Builtins

Leonard Ramminger edited this page May 14, 2026 · 1 revision

Builtins

Core Builtins

  1. __TIME__
  2. __LINE__
  3. __FILE__
  4. ARGS[index]

Path Builtins

  1. __FILENAME__
  2. __DIR__
  3. __EXTENSION__
  4. __WORKING_DIR__

Time Builtins

  1. __DATE__
  2. __TIMESTAMP__
  3. __YEAR__
  4. __MONTH__
  5. __DAY__
  6. __UNIX_EPOCH__

Formats:

  1. __DATE__ = YYYY-MM-DD
  2. __TIMESTAMP__ = YYYY-MM-DDTHH:MM:SS
  3. __MONTH__ and __DAY__ are zero-padded

System Builtins

  1. __USER__
  2. __HOST__
  3. __OS__

__OS__ renders one of:

  1. linux
  2. macos
  3. windows
  4. unknown

Dynamic Builtins

  1. __UUID__
  2. __RANDOM__

These stay constant during one render and change on the next render.

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