krita.sceditor.indenter._StatementRangeFinder Class Reference

Inheritance diagram for krita.sceditor.indenter._StatementRangeFinder:

Public Member Functions
	__init__ (self, lines, lineno)
	get_line_indents (self, line_number)
	get_statement_start (self)
	is_line_continued (self)
	last_open_parens (self)

Public Attributes
	explicit_continuation
	in_string
	lineno
	lines
	open_count
	open_parens
	statement_start

Protected Member Functions
	_analyze (self)
	_analyze_line (self, lineno)

Detailed Description

A method object for finding the range of a statement

Definition at line 185 of file indenter.py.

Constructor & Destructor Documentation

__init__()

krita.sceditor.indenter._StatementRangeFinder.__init__	(		self,
			lines,
			lineno )

Definition at line 189 of file indenter.py.

    def __init__(self, lines, lineno):
        self.lines = lines
        self.lineno = lineno
        self.in_string = ''
        self.open_count = 0
        self.explicit_continuation = False
        self.open_parens = []
        self._analyze()
 

Member Function Documentation

_analyze()

krita.sceditor.indenter._StatementRangeFinder._analyze ( self )

protected

Definition at line 226 of file indenter.py.

    def _analyze(self):
        last_statement = 1
        block_start = codeanalyze.get_block_start(self.lines, self.lineno)
        for current_line_number in range(block_start, self.lineno + 1):
            if not self.explicit_continuation and \
               self.open_count == 0 and self.in_string == '':
                last_statement = current_line_number
            self._analyze_line(current_line_number)
        self.statement_start = last_statement
 

References krita.sceditor.indenter._StatementRangeFinder._analyze_line(), krita.sceditor.indenter._StatementRangeFinder.explicit_continuation, krita.sceditor.indenter._StatementRangeFinder.in_string, krita.sceditor.indenter._StatementRangeFinder.lineno, krita.sceditor.console.PythonInterpreter.lines, krita.sceditor.indenter._StatementRangeFinder.lines, and krita.sceditor.indenter._StatementRangeFinder.open_count.

_analyze_line()

krita.sceditor.indenter._StatementRangeFinder._analyze_line ( self, lineno )

protected

Definition at line 198 of file indenter.py.

    def _analyze_line(self, lineno):
        current_line = self.lines.get_line(lineno)
        for i, char in enumerate(current_line):
            if char in '\'"':
                if self.in_string == '':
                    self.in_string = char
                    if char * 3 == current_line[i:i + 3]:
                        self.in_string = char * 3
                elif self.in_string == current_line[i:i + len(self.in_string)] and \
                    not (i > 0 and current_line[i - 1] == '\\' and
                         not (i > 1 and current_line[i - 2:i] == '\\\\')):
                    self.in_string = ''
            if self.in_string != '':
                continue
            if char == '#':
                break
            if char in '([{':
                self.open_count += 1
                self.open_parens.append((lineno, i))
            if char in ')]}':
                self.open_count -= 1
                if self.open_parens:
                    self.open_parens.pop()
        if current_line and char != '#' and current_line.endswith('\\'):
            self.explicit_continuation = True
        else:
            self.explicit_continuation = False
 

References krita.sceditor.indenter._StatementRangeFinder.explicit_continuation, krita.sceditor.indenter._StatementRangeFinder.in_string, krita.sceditor.console.PythonInterpreter.lines, krita.sceditor.indenter._StatementRangeFinder.lines, krita.sceditor.indenter._StatementRangeFinder.open_count, and krita.sceditor.indenter._StatementRangeFinder.open_parens.

get_line_indents()

krita.sceditor.indenter._StatementRangeFinder.get_line_indents	(		self,
			line_number )

Definition at line 247 of file indenter.py.

    def get_line_indents(self, line_number):
        return self._count_line_indents(self.lines.get_line(line_number))

References krita.sceditor.indenter.TextIndenter._count_line_indents(), krita.sceditor.console.PythonInterpreter.lines, and krita.sceditor.indenter._StatementRangeFinder.lines.

get_statement_start()

krita.sceditor.indenter._StatementRangeFinder.get_statement_start

(

self

)

Definition at line 236 of file indenter.py.

    def get_statement_start(self):
        return self.statement_start
 

References krita.sceditor.indenter._StatementRangeFinder.statement_start.

is_line_continued()

krita.sceditor.indenter._StatementRangeFinder.is_line_continued

(

self

)

Definition at line 244 of file indenter.py.

    def is_line_continued(self):
        return self.open_count != 0 or self.explicit_continuation
 

References krita.sceditor.indenter._StatementRangeFinder.explicit_continuation, and krita.sceditor.indenter._StatementRangeFinder.open_count.

last_open_parens()

krita.sceditor.indenter._StatementRangeFinder.last_open_parens

(

self

)

Definition at line 239 of file indenter.py.

    def last_open_parens(self):
        if not self.open_parens:
            return None
        return self.open_parens[-1]
 

References krita.sceditor.indenter._StatementRangeFinder.open_parens.

Member Data Documentation

explicit_continuation

krita.sceditor.indenter._StatementRangeFinder.explicit_continuation

Definition at line 194 of file indenter.py.

in_string

krita.sceditor.indenter._StatementRangeFinder.in_string

Definition at line 192 of file indenter.py.

lineno

krita.sceditor.indenter._StatementRangeFinder.lineno

Definition at line 191 of file indenter.py.

lines

krita.sceditor.indenter._StatementRangeFinder.lines

Definition at line 190 of file indenter.py.

open_count

krita.sceditor.indenter._StatementRangeFinder.open_count

Definition at line 193 of file indenter.py.

open_parens

krita.sceditor.indenter._StatementRangeFinder.open_parens

Definition at line 195 of file indenter.py.

statement_start

krita.sceditor.indenter._StatementRangeFinder.statement_start

Definition at line 234 of file indenter.py.

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

• plugins/extensions/pykrita/plugin/krita/sceditor/indenter.py