selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace Class Reference

Inheritance diagram for selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace:

Public Member Functions
str	escape_line (self, str line, str space, str tab)
"EscapeLeadingWhitespace"	appropriate_for (cls, str file_content)

Static Public Attributes
	ALWAYS = auto()
	NEVER = auto()
	ONLY_ON_SPACE = auto()
	ONLY_ON_TAB = auto()

Detailed Description

Definition at line 4 of file EscapeLeadingWhitespace.py.

Member Function Documentation

appropriate_for()

"EscapeLeadingWhitespace" selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace.appropriate_for	(		cls,
		str	file_content
	)

Definition at line 31 of file EscapeLeadingWhitespace.py.

    def appropriate_for(cls, file_content: str) -> "EscapeLeadingWhitespace":
        MIXED = "m"
        common_whitespace = None
 
        for line in file_content.splitlines():
            whitespace = "".join(c for c in line if c.isspace())
            if not whitespace:
                continue
            elif all(c == " " for c in whitespace):
                whitespace = " "
            elif all(c == "\t" for c in whitespace):
                whitespace = "\t"
            else:
                whitespace = MIXED
 
            if common_whitespace is None:
                common_whitespace = whitespace
            elif common_whitespace != whitespace:
                common_whitespace = MIXED
                break
 
        if common_whitespace == " ":
            return cls.ONLY_ON_TAB
        elif common_whitespace == "\t":
            return cls.ONLY_ON_SPACE
        else:
            return cls.ALWAYS

escape_line()

str selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace.escape_line	(		self,
		str	line,
		str	space,
		str	tab
	)

Definition at line 10 of file EscapeLeadingWhitespace.py.

    def escape_line(self, line: str, space: str, tab: str) -> str:
        if line.startswith(" "):
            if (
                self == EscapeLeadingWhitespace.ALWAYS
                or self == EscapeLeadingWhitespace.ONLY_ON_SPACE
            ):
                return f"{space}{line[1:]}"
            else:
                return line
        elif line.startswith("\t"):
            if (
                self == EscapeLeadingWhitespace.ALWAYS
                or self == EscapeLeadingWhitespace.ONLY_ON_TAB
            ):
                return f"{tab}{line[1:]}"
            else:
                return line
        else:
            return line
 

Member Data Documentation

ALWAYS

selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace.ALWAYS = auto()

static

Definition at line 5 of file EscapeLeadingWhitespace.py.

NEVER

selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace.NEVER = auto()

static

Definition at line 6 of file EscapeLeadingWhitespace.py.

ONLY_ON_SPACE

selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace.ONLY_ON_SPACE = auto()

static

Definition at line 7 of file EscapeLeadingWhitespace.py.

ONLY_ON_TAB

selfie_lib.EscapeLeadingWhitespace.EscapeLeadingWhitespace.ONLY_ON_TAB = auto()

static

Definition at line 8 of file EscapeLeadingWhitespace.py.

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The documentation for this class was generated from the following file:

• selfie-lib/selfie_lib/EscapeLeadingWhitespace.py