Aluode/PerceptionLabPortable

1from datetime import datetime2from typing import Iterable, List, Optional, TYPE_CHECKING, Union, Callable3 4 5from .text import Text, TextType6 7if TYPE_CHECKING:8    from .console import Console, ConsoleRenderable, RenderableType9    from .table import Table10 11FormatTimeCallable = Callable[[datetime], Text]12 13 14class LogRender:15    def __init__(16        self,17        show_time: bool = True,18        show_level: bool = False,19        show_path: bool = True,20        time_format: Union[str, FormatTimeCallable] = "[%x %X]",21        omit_repeated_times: bool = True,22        level_width: Optional[int] = 8,23    ) -> None:24        self.show_time = show_time25        self.show_level = show_level26        self.show_path = show_path27        self.time_format = time_format28        self.omit_repeated_times = omit_repeated_times29        self.level_width = level_width30        self._last_time: Optional[Text] = None31 32    def __call__(33        self,34        console: "Console",35        renderables: Iterable["ConsoleRenderable"],36        log_time: Optional[datetime] = None,37        time_format: Optional[Union[str, FormatTimeCallable]] = None,38        level: TextType = "",39        path: Optional[str] = None,40        line_no: Optional[int] = None,41        link_path: Optional[str] = None,42    ) -> "Table":43        from .containers import Renderables44        from .table import Table45 46        output = Table.grid(padding=(0, 1))47        output.expand = True48        if self.show_time:49            output.add_column(style="log.time")50        if self.show_level:51            output.add_column(style="log.level", width=self.level_width)52        output.add_column(ratio=1, style="log.message", overflow="fold")53        if self.show_path and path:54            output.add_column(style="log.path")55        row: List["RenderableType"] = []56        if self.show_time:57            log_time = log_time or console.get_datetime()58            time_format = time_format or self.time_format59            if callable(time_format):60                log_time_display = time_format(log_time)61            else:62                log_time_display = Text(log_time.strftime(time_format))63            if log_time_display == self._last_time and self.omit_repeated_times:64                row.append(Text(" " * len(log_time_display)))65            else:66                row.append(log_time_display)67                self._last_time = log_time_display68        if self.show_level:69            row.append(level)70 71        row.append(Renderables(renderables))72        if self.show_path and path:73            path_text = Text()74            path_text.append(75                path, style=f"link file://{link_path}" if link_path else ""76            )77            if line_no:78                path_text.append(":")79                path_text.append(80                    f"{line_no}",81                    style=f"link file://{link_path}#{line_no}" if link_path else "",82                )83            row.append(path_text)84 85        output.add_row(*row)86        return output87 88 89if __name__ == "__main__":  # pragma: no cover90    from pip._vendor.rich.console import Console91 92    c = Console()93    c.print("[on blue]Hello", justify="right")94    c.log("[on blue]hello", justify="right")95