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use serde::Deserialize;
use super::IgnoreList;
/// Whether the disk graph legend labels use device names or mount points.
#[derive(Clone, Debug, Default, Deserialize, PartialEq, Eq)]
#[cfg_attr(feature = "generate_schema", derive(schemars::JsonSchema))]
#[serde(rename_all = "snake_case")]
pub enum DiskGraphLegend {
/// Label entries by kernel device name (e.g. `sda`, `nvme0n1`).
#[default]
Disk,
/// Label entries by mount point (e.g. `/`, `/home`).
Mount,
}
/// Disk I/O graph configuration.
#[derive(Clone, Debug, Default, Deserialize)]
#[cfg_attr(feature = "generate_schema", derive(schemars::JsonSchema))]
#[cfg_attr(test, serde(deny_unknown_fields), derive(PartialEq, Eq))]
pub(crate) struct DiskIoGraphConfig {
/// Whether to show the read rate line. Defaults to true.
pub(crate) show_read: Option<bool>,
/// Whether to show the write rate line. Defaults to true.
pub(crate) show_write: Option<bool>,
/// Whether to label legend entries by device name or mount point. Defaults to disk name.
pub(crate) legend: Option<DiskGraphLegend>,
/// Whether to use a logarithmic scale on the y-axis. Defaults to false.
pub(crate) use_log: Option<bool>,
/// Where to position the legend within the widget.
pub(crate) legend_position: Option<String>,
/// An optional list of device names to include or exclude.
pub(crate) name_filter: Option<IgnoreList>,
/// Whether to include block devices that aren't currently mounted (currently Linux only). Defaults to false.
pub(crate) include_unmounted: Option<bool>,
}