21 lines
1.0 KiB
Plaintext
21 lines
1.0 KiB
Plaintext
# Syntax definitions for some Python-specific patterns
|
|
#
|
|
# NOTE: this is *NOT* intended to be a complete definition of the language's
|
|
# syntax! Providing a full language grammar is overkill, because the intended
|
|
# use case is finding/replacing string patterns. This task does not require a
|
|
# full parse tree, and having one makes the task considerably more complicated.
|
|
# See the accompanying README.md for more info.
|
|
|
|
comment: `# ..$
|
|
string: "'''" ..%\n "'''" / '"""' ..%\n '"""' / `" ..%string-escape `" / `' ..%string-escape `'
|
|
keyword: "and" / "as" / "assert" / "break" / "class" / "continue" / "def" /
|
|
"del" / "elif" / "else" / "except" / "finally" / "for" / "from" /
|
|
"global" / "if" / "import" / "in" / "is" / "lambda" / "None" / "nonlocal" /
|
|
"not" / "or" / "pass" / "raise" / "return" / "try" / "while" /
|
|
"with" / "yield"
|
|
class: class-def +(\N ..$)
|
|
class-def: ^_"class"|_id[_parens]_`:
|
|
function: function-def +(\N ..$)
|
|
function-def: ^_"def"|_id parens `:
|
|
import: ^_["from"| ..%parens >(|"import"|)] |"import"| ..%parens $
|