quera progress bar

Author: itismoej

.gitignore

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+dist/
+**/__pycache__/

__init__.py

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+[tool.poetry]
+name = "qprogress"
+version = "1.0.0"
+description = "Quera Progress Bar - A decoupled progress bar to show the progress of your loops!"
+authors = ["Mohammad Jafari <m.jafari9877@gmail.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

pyproject.toml

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+from .progress_bar import ProgressBar

qprogress/__init__.py

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+def default_format_func(current_index: int, total_count: int) -> None:
+    percent = (current_index / total_count) * 100
+    fill_count = int(percent / 2)
+    print(f"\rProcessing [{'=' * fill_count}{' ' * (50 - fill_count)}] {percent:.1f}%", end="")

qprogress/formatters.py

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+from typing import Callable, Any, Tuple
+
+from .formatters import default_format_func
+
+
+class ProgressBar:
+    def __init__(self, iterable: Tuple[Any], format_func: Callable[[int, int], None] = default_format_func):
+        if not isinstance(iterable, tuple):
+            iterable = tuple(iterable)
+        self.length = len(iterable)
+        self.index = 0
+        self.iterable = iterable
+        self.format_func = format_func
+
+    def __iter__(self):
+        return self
+
+    def __next__(self):
+        try:
+            next_item = self.iterable[self.index]
+        except IndexError:
+            raise StopIteration
+        self.index += 1
+        self.format_func(self.index, self.length)
+        return next_item