39 lines
1 KiB
EmacsLisp
39 lines
1 KiB
EmacsLisp
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;;; device.el --- Physical device information -*- lexical-binding: t -*-
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;; Author: William Carroll <wpcarro@gmail.com>
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;;; Commentary:
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;; Functions for querying device information.
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;;; Code:
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(require 'dash)
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(require 'alist)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Library
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defconst device/hostname->device
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'(("wpcarro2" . work-laptop)
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("wpcarro.lon.corp.google.com" . work-desktop))
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"Mapping hostname to a device symbol.")
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;; TODO: Should I generate these predicates?
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(defun device/classify ()
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"Return the device symbol for the current host or nil if not supported."
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(alist/get system-name device/hostname->device))
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(defun device/work-laptop? ()
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"Return t if current device is work laptop."
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(equal 'work-laptop
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(device/classify)))
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(defun device/work-desktop? ()
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"Return t if current device is work desktop."
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(equal 'work-desktop
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(device/classify)))
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(provide 'device)
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;;; device.el ends here
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