FM / coverage

/opt/cloudlinux/venv/lib/python3.11/site-packages/coverage/

/opt/cloudlinux/venv/lib/python3.11/site-packages/coverage

Name	Size	Mode	Actions
fullcoverage/	-	0755	rm
htmlfiles/	-	0755	rm
__pycache__/	-	0755	rm
annotate.py	3758	0644	edit dl rm
bytecode.py	713	0644	edit dl rm
cmdline.py	34427	0644	edit dl rm
collector.py	20558	0644	edit dl rm
config.py	21989	0644	edit dl rm
context.py	2483	0644	edit dl rm
control.py	51705	0644	edit dl rm
data.py	7508	0644	edit dl rm
debug.py	17805	0644	edit dl rm
disposition.py	1916	0644	edit dl rm
env.py	6081	0644	edit dl rm
exceptions.py	1362	0644	edit dl rm
execfile.py	12133	0644	edit dl rm
files.py	19374	0644	edit dl rm
html.py	23165	0644	edit dl rm
inorout.py	23900	0644	edit dl rm
jsonreport.py	4754	0644	edit dl rm
lcovreport.py	4939	0644	edit dl rm
misc.py	12172	0644	edit dl rm
multiproc.py	3846	0644	edit dl rm
numbits.py	4669	0644	edit dl rm
parser.py	56720	0644	edit dl rm
phystokens.py	7805	0644	edit dl rm
plugin.py	19525	0644	edit dl rm
plugin_support.py	10351	0644	edit dl rm
py.typed	72	0644	edit dl rm
python.py	8066	0644	edit dl rm
pytracer.py	14420	0644	edit dl rm
report.py	10623	0644	edit dl rm
report_core.py	4068	0644	edit dl rm
results.py	13384	0644	edit dl rm
sqldata.py	51295	0644	edit dl rm
templite.py	10952	0644	edit dl rm
tomlconfig.py	7569	0644	edit dl rm
tracer.cpython-311-x86_64-linux-gnu.so	110352	0755	edit dl rm
types.py	5526	0644	edit dl rm
version.py	1431	0644	edit dl rm
xmlreport.py	9795	0644	edit dl rm
__init__.py	1284	0644	edit dl rm
__main__.py	257	0644	edit dl rm

Edit: /opt/cloudlinux/venv/lib/python3.11/site-packages/coverage/templite.py (10952B)

# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
# For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt

"""A simple Python template renderer, for a nano-subset of Django syntax.

For a detailed discussion of this code, see this chapter from 500 Lines:
http://aosabook.org/en/500L/a-template-engine.html

"""

# Coincidentally named the same as http://code.activestate.com/recipes/496702/

from __future__ import annotations

import re

from typing import (
    Any, Callable, Dict, List, NoReturn, Optional, Set, Union, cast,
)

class TempliteSyntaxError(ValueError):
    """Raised when a template has a syntax error."""
    pass

class TempliteValueError(ValueError):
    """Raised when an expression won't evaluate in a template."""
    pass

class CodeBuilder:
    """Build source code conveniently."""

def __init__(self, indent: int = 0) -> None:
        self.code: List[Union[str, CodeBuilder]] = []
        self.indent_level = indent

def __str__(self) -> str:
        return "".join(str(c) for c in self.code)

def add_line(self, line: str) -> None:
        """Add a line of source to the code.

Indentation and newline will be added for you, don't provide them.

"""
        self.code.extend([" " * self.indent_level, line, "\n"])

def add_section(self) -> CodeBuilder:
        """Add a section, a sub-CodeBuilder."""
        section = CodeBuilder(self.indent_level)
        self.code.append(section)
        return section

INDENT_STEP = 4      # PEP8 says so!

def indent(self) -> None:
        """Increase the current indent for following lines."""
        self.indent_level += self.INDENT_STEP

def dedent(self) -> None:
        """Decrease the current indent for following lines."""
        self.indent_level -= self.INDENT_STEP

def get_globals(self) -> Dict[str, Any]:
        """Execute the code, and return a dict of globals it defines."""
        # A check that the caller really finished all the blocks they started.
        assert self.indent_level == 0
        # Get the Python source as a single string.
        python_source = str(self)
        # Execute the source, defining globals, and return them.
        global_namespace: Dict[str, Any] = {}
        exec(python_source, global_namespace)
        return global_namespace

class Templite:
    """A simple template renderer, for a nano-subset of Django syntax.

Supported constructs are extended variable access::

loops::

{% for var in list %}...{% endfor %}

and ifs::

{% if var %}...{% endif %}

Comments are within curly-hash markers::

{# This will be ignored #}

Lines between `{% joined %}` and `{% endjoined %}` will have lines stripped
    and joined.  Be careful, this could join words together!

Any of these constructs can have a hyphen at the end (`-}}`, `-%}`, `-#}`),
    which will collapse the white space following the tag.

Construct a Templite with the template text, then use `render` against a
    dictionary context to create a finished string::

templite = Templite('''
            <h1>Hello {{name|upper}}!</h1>
            {% for topic in topics %}
                <p>You are interested in {{topic}}.</p>
            {% endif %}
            ''',
            {"upper": str.upper},
        )
        text = templite.render({
            "name": "Ned",
            "topics": ["Python", "Geometry", "Juggling"],
        })

"""
    def __init__(self, text: str, *contexts: Dict[str, Any]) -> None:
        """Construct a Templite with the given `text`.

`contexts` are dictionaries of values to use for future renderings.
        These are good for filters and global values.

"""
        self.context = {}
        for context in contexts:
            self.context.update(context)

self.all_vars: Set[str] = set()
        self.loop_vars: Set[str] = set()

# We construct a function in source form, then compile it and hold onto
        # it, and execute it to render the template.
        code = CodeBuilder()

code.add_line("def render_function(context, do_dots):")
        code.indent()
        vars_code = code.add_section()
        code.add_line("result = []")
        code.add_line("append_result = result.append")
        code.add_line("extend_result = result.extend")
        code.add_line("to_str = str")

buffered: List[str] = []

def flush_output() -> None:
            """Force `buffered` to the code builder."""
            if len(buffered) == 1:
                code.add_line("append_result(%s)" % buffered[0])
            elif len(buffered) > 1:
                code.add_line("extend_result([%s])" % ", ".join(buffered))
            del buffered[:]

ops_stack = []

# Split the text to form a list of tokens.
        tokens = re.split(r"(?s)({{.*?}}|{%.*?%}|{#.*?#})", text)

squash = in_joined = False

for token in tokens:
            if token.startswith("{"):
                start, end = 2, -2
                squash = (token[-3] == "-")
                if squash:
                    end = -3

if token.startswith("{#"):
                    # Comment: ignore it and move on.
                    continue
                elif token.startswith("{{"):
                    # An expression to evaluate.
                    expr = self._expr_code(token[start:end].strip())
                    buffered.append("to_str(%s)" % expr)
                else:
                    # token.startswith("{%")
                    # Action tag: split into words and parse further.
                    flush_output()

words = token[start:end].strip().split()
                    if words[0] == "if":
                        # An if statement: evaluate the expression to determine if.
                        if len(words) != 2:
                            self._syntax_error("Don't understand if", token)
                        ops_stack.append("if")
                        code.add_line("if %s:" % self._expr_code(words[1]))
                        code.indent()
                    elif words[0] == "for":
                        # A loop: iterate over expression result.
                        if len(words) != 4 or words[2] != "in":
                            self._syntax_error("Don't understand for", token)
                        ops_stack.append("for")
                        self._variable(words[1], self.loop_vars)
                        code.add_line(
                            "for c_{} in {}:".format(
                                words[1],
                                self._expr_code(words[3])
                            )
                        )
                        code.indent()
                    elif words[0] == "joined":
                        ops_stack.append("joined")
                        in_joined = True
                    elif words[0].startswith("end"):
                        # Endsomething.  Pop the ops stack.
                        if len(words) != 1:
                            self._syntax_error("Don't understand end", token)
                        end_what = words[0][3:]
                        if not ops_stack:
                            self._syntax_error("Too many ends", token)
                        start_what = ops_stack.pop()
                        if start_what != end_what:
                            self._syntax_error("Mismatched end tag", end_what)
                        if end_what == "joined":
                            in_joined = False
                        else:
                            code.dedent()
                    else:
                        self._syntax_error("Don't understand tag", words[0])
            else:
                # Literal content.  If it isn't empty, output it.
                if in_joined:
                    token = re.sub(r"\s*\n\s*", "", token.strip())
                elif squash:
                    token = token.lstrip()
                if token:
                    buffered.append(repr(token))

if ops_stack:
            self._syntax_error("Unmatched action tag", ops_stack[-1])

flush_output()

for var_name in self.all_vars - self.loop_vars:
            vars_code.add_line(f"c_{var_name} = context[{var_name!r}]")

code.add_line("return ''.join(result)")
        code.dedent()
        self._render_function = cast(
            Callable[
                [Dict[str, Any], Callable[..., Any]],
                str
            ],
            code.get_globals()["render_function"],
        )

def _expr_code(self, expr: str) -> str:
        """Generate a Python expression for `expr`."""
        if "|" in expr:
            pipes = expr.split("|")
            code = self._expr_code(pipes[0])
            for func in pipes[1:]:
                self._variable(func, self.all_vars)
                code = f"c_{func}({code})"
        elif "." in expr:
            dots = expr.split(".")
            code = self._expr_code(dots[0])
            args = ", ".join(repr(d) for d in dots[1:])
            code = f"do_dots({code}, {args})"
        else:
            self._variable(expr, self.all_vars)
            code = "c_%s" % expr
        return code

def _syntax_error(self, msg: str, thing: Any) -> NoReturn:
        """Raise a syntax error using `msg`, and showing `thing`."""
        raise TempliteSyntaxError(f"{msg}: {thing!r}")

def _variable(self, name: str, vars_set: Set[str]) -> None:
        """Track that `name` is used as a variable.

Adds the name to `vars_set`, a set of variable names.

Raises an syntax error if `name` is not a valid name.

"""
        if not re.match(r"[_a-zA-Z][_a-zA-Z0-9]*$", name):
            self._syntax_error("Not a valid name", name)
        vars_set.add(name)

def render(self, context: Optional[Dict[str, Any]] = None) -> str:
        """Render this template by applying it to `context`.

`context` is a dictionary of values to use in this rendering.

"""
        # Make the complete context we'll use.
        render_context = dict(self.context)
        if context:
            render_context.update(context)
        return self._render_function(render_context, self._do_dots)

def _do_dots(self, value: Any, *dots: str) -> Any:
        """Evaluate dotted expressions at run-time."""
        for dot in dots:
            try:
                value = getattr(value, dot)
            except AttributeError:
                try:
                    value = value[dot]
                except (TypeError, KeyError) as exc:
                    raise TempliteValueError(
                        f"Couldn't evaluate {value!r}.{dot}"
                    ) from exc
            if callable(value):
                value = value()
        return value

cmd: