diff --git a/CHANGELOG.md b/CHANGELOG.md index f1d04a55..1386aae0 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,6 +5,15 @@ All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). +## Unreleased + +### Added + +- Added ProgressColumn `MofNCompleteColumn` to display raw `completed/total` column (similar to DownloadColumn, + but displays values as ints, does not convert to floats or add bit/bytes units). + https://github.com/Textualize/rich/discussions/1899 + + ## [11.2.0] - 2022-02-08 ### Added diff --git a/rich/progress.py b/rich/progress.py index 115ae816..bbbdf70e 100644 --- a/rich/progress.py +++ b/rich/progress.py @@ -375,6 +375,33 @@ class TotalFileSizeColumn(ProgressColumn): return Text(data_size, style="progress.filesize.total") +class MofNCompleteColumn(ProgressColumn): + """Renders completed count/total, e.g. ' 10/1000'. + + Best for bounded tasks with int quantities. + + Space pads the completed count so that progress length does not change as task progresses + past powers of 10. + + Args: + separator (str, optional): Text to separate completed and total values. Defaults to "/". + """ + + def __init__(self, separator: str = "/", table_column: Optional[Column] = None): + self.separator = separator + super().__init__(table_column=table_column) + + def render(self, task: "Task") -> Text: + """Show completed/total.""" + completed = int(task.completed) + total = int(task.total) + total_width = len(str(total)) + return Text( + f"{completed:{total_width}d}{self.separator}{total}", + style="progress.download", + ) + + class DownloadColumn(ProgressColumn): """Renders file size downloaded and total, e.g. '0.5/2.3 GB'. diff --git a/tests/test_progress.py b/tests/test_progress.py index 20b9d32e..2dd53ccd 100644 --- a/tests/test_progress.py +++ b/tests/test_progress.py @@ -16,6 +16,7 @@ from rich.progress import ( TransferSpeedColumn, RenderableColumn, SpinnerColumn, + MofNCompleteColumn, Progress, Task, TextColumn, @@ -311,6 +312,8 @@ def test_columns() -> None: TotalFileSizeColumn(), DownloadColumn(), TransferSpeedColumn(), + MofNCompleteColumn(), + MofNCompleteColumn(separator=" of "), transient=True, console=console, auto_refresh=False, @@ -330,7 +333,8 @@ def test_columns() -> None: result = replace_link_ids(console.file.getvalue()) print(repr(result)) - expected = "\x1b[?25ltest foo \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:16\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m\r\x1b[2K\x1b[1A\x1b[2Kfoo\ntest foo \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:16\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m\r\x1b[2K\x1b[1A\x1b[2K\x1b[2;36m[TIME]\x1b[0m\x1b[2;36m \x1b[0mhello \ntest foo \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:16\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m\r\x1b[2K\x1b[1A\x1b[2Kworld\ntest foo \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━━━━━━━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:16\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m\r\x1b[2K\x1b[1A\x1b[2Ktest foo \x1b[38;2;114;156;31m━━━━━━━━━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:30\x1b[0m \x1b[32m12 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m12/10 bytes\x1b[0m \x1b[31m1 byte/s \x1b[0m\ntest bar \x1b[38;2;114;156;31m━━━━━━━━━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:25\x1b[0m \x1b[32m16 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m16/7 bytes \x1b[0m \x1b[31m2 bytes/s\x1b[0m\r\x1b[2K\x1b[1A\x1b[2Ktest foo \x1b[38;2;114;156;31m━━━━━━━━━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:30\x1b[0m \x1b[32m12 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m12/10 bytes\x1b[0m \x1b[31m1 byte/s \x1b[0m\ntest bar \x1b[38;2;114;156;31m━━━━━━━━━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:25\x1b[0m \x1b[32m16 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m16/7 bytes \x1b[0m \x1b[31m2 bytes/s\x1b[0m\n\x1b[?25h\r\x1b[1A\x1b[2K\x1b[1A\x1b[2K" + expected = "\x1b[?25ltest foo \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m \x1b[32m 0/10\x1b[0m \x1b[32m 0 of 10\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:18\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m \x1b[32m0/7 \x1b[0m \x1b[32m0 of 7 \x1b[0m\r\x1b[2K\x1b[1A\x1b[2Kfoo\ntest foo \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m \x1b[32m 0/10\x1b[0m \x1b[32m 0 of 10\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:18\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m \x1b[32m0/7 \x1b[0m \x1b[32m0 of 7 \x1b[0m\r\x1b[2K\x1b[1A\x1b[2K\x1b[2;36m[TIME]\x1b[0m\x1b[2;36m \x1b[0mhello \ntest foo \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m \x1b[32m 0/10\x1b[0m \x1b[32m 0 of 10\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:18\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m \x1b[32m0/7 \x1b[0m \x1b[32m0 of 7 \x1b[0m\r\x1b[2K\x1b[1A\x1b[2Kworld\ntest foo \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:07\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m10 bytes\x1b[0m \x1b[32m0/10 bytes\x1b[0m \x1b[31m?\x1b[0m \x1b[32m 0/10\x1b[0m \x1b[32m 0 of 10\x1b[0m\ntest bar \x1b[38;5;237m━━━━━━━━━━\x1b[0m \x1b[36m-:--:--\x1b[0m \x1b[33m0:00:18\x1b[0m \x1b[32m0 bytes\x1b[0m \x1b[32m7 bytes \x1b[0m \x1b[32m0/7 bytes \x1b[0m \x1b[31m?\x1b[0m \x1b[32m0/7 \x1b[0m \x1b[32m0 of 7 \x1b[0m\r\x1b[2K\x1b[1A\x1b[2Ktest foo \x1b[38;2;114;156;31m━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:34\x1b[0m \x1b[32m12 \x1b[0m \x1b[32m10 \x1b[0m \x1b[32m12/10 \x1b[0m \x1b[31m1 \x1b[0m \x1b[32m12/10\x1b[0m \x1b[32m12 of 10\x1b[0m\n \x1b[32mbytes \x1b[0m \x1b[32mbytes \x1b[0m \x1b[32mbytes \x1b[0m \x1b[31mbyte/s \x1b[0m \ntest bar \x1b[38;2;114;156;31m━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:29\x1b[0m \x1b[32m16 \x1b[0m \x1b[32m7 bytes\x1b[0m \x1b[32m16/7 \x1b[0m \x1b[31m2 \x1b[0m \x1b[32m16/7 \x1b[0m \x1b[32m16 of 7 \x1b[0m\n \x1b[32mbytes \x1b[0m \x1b[32mbytes \x1b[0m \x1b[31mbytes/s\x1b[0m \r\x1b[2K\x1b[1A\x1b[2K\x1b[1A\x1b[2K\x1b[1A\x1b[2Ktest foo \x1b[38;2;114;156;31m━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:34\x1b[0m \x1b[32m12 \x1b[0m \x1b[32m10 \x1b[0m \x1b[32m12/10 \x1b[0m \x1b[31m1 \x1b[0m \x1b[32m12/10\x1b[0m \x1b[32m12 of 10\x1b[0m\n \x1b[32mbytes \x1b[0m \x1b[32mbytes \x1b[0m \x1b[32mbytes \x1b[0m \x1b[31mbyte/s \x1b[0m \ntest bar \x1b[38;2;114;156;31m━━━━━━━\x1b[0m \x1b[36m0:00:00\x1b[0m \x1b[33m0:00:29\x1b[0m \x1b[32m16 \x1b[0m \x1b[32m7 bytes\x1b[0m \x1b[32m16/7 \x1b[0m \x1b[31m2 \x1b[0m \x1b[32m16/7 \x1b[0m \x1b[32m16 of 7 \x1b[0m\n \x1b[32mbytes \x1b[0m \x1b[32mbytes \x1b[0m \x1b[31mbytes/s\x1b[0m \n\x1b[?25h\r\x1b[1A\x1b[2K\x1b[1A\x1b[2K\x1b[1A\x1b[2K\x1b[1A\x1b[2K" + assert result == expected