mirror of https://github.com/lcpz/lain.git
45 lines
1.6 KiB
Markdown
45 lines
1.6 KiB
Markdown
[<- widgets](https://github.com/copycat-killer/lain/wiki/Widgets)
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Shows disk space usage for a set partition.
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Displays a notification when the partition is full or has low space.
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mypartition = lain.widgets.fs()
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### input table
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Variable | Meaning | Type | Default
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--- | --- | --- | ---
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`timeout` | Refresh timeout seconds -| int | 600
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`partition` | Partition to monitor | string | "/"
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`settings` | User settings | function | empty function
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`settings` can use the following `partition` related float values: `used` and `available`, `size_mb`, `size_gb`.
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It can also use value strings in these formats:
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fs_info[p .. "used_p"]
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fs_info[p .. "avail_p"]
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fs_info[p .. "size_mb"]
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fs_info[p .. "size_gb"]
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where `p` is the last column of `df` command ("/", "/home", "/boot", ...).
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This means you can set the widget for a certain partition, but you can look up at others too.
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Finally, `settings` can modify `fs_notification_preset` table too. This table will be the preset for the naughty notifications. Check [here](http://awesome.naquadah.org/doc/api/modules/naughty.html#notify) for the list of variables it can contain. Default definition:
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fs_notification_preset = { fg = beautiful.fg_normal }
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### output table
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Variable | Meaning | Type
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--- | --- | ---
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`widget` | The widget | `wibox.widget.textbox`
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`show` | The notification | function
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You can display the notification with a key binding like this:
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awful.key({ altkey }, "h", function () mypartition.show(7) end),
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where ``altkey = "Mod1"`` and ``show`` argument is an optional integer, meaning timeout seconds. |