Fixes: <https://issues.guix.gnu.org/44428>. * gnu/installer/newt.scm (init): Print screen size. * gnu/installer/newt/page.scm (default-listbox-height): New variable. (run-listbox-selection-page): Use it. * gnu/installer/newt/wifi.scm (wifi-listbox-height): Ditto. * gnu/installer/newt/network.scm (run-technology-page): Set the maximum listbox height to 5. * gnu/installer/newt/ethernet.scm (run-ethernet-page): Ditto. * gnu/installer/newt/final.scm (run-config-display-page): Change listbox height. * gnu/installer/newt/partition.scm (run-disk-page): Ditto. * gnu/installer/newt/welcome.scm (display-logo?): New procedure. (run-menu-page): Use it. * gnu/installer/steps.scm (%configuration-file-width): Remove it.
		
			
				
	
	
		
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			140 lines
		
	
	
	
		
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			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
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| ;;; Copyright © 2018, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
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| ;;;
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| ;;; This file is part of GNU Guix.
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| ;;;
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| ;;; GNU Guix is free software; you can redistribute it and/or modify it
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| ;;; under the terms of the GNU General Public License as published by
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| ;;; the Free Software Foundation; either version 3 of the License, or (at
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| ;;; your option) any later version.
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| ;;;
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| ;;; GNU Guix is distributed in the hope that it will be useful, but
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| ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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| ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| ;;; GNU General Public License for more details.
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| ;;;
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| ;;; You should have received a copy of the GNU General Public License
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| ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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| 
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| (define-module (gnu installer newt)
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|   #:use-module (gnu installer record)
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|   #:use-module (gnu installer utils)
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|   #:use-module (gnu installer newt ethernet)
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|   #:use-module (gnu installer newt final)
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|   #:use-module (gnu installer newt parameters)
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|   #:use-module (gnu installer newt hostname)
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|   #:use-module (gnu installer newt keymap)
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|   #:use-module (gnu installer newt locale)
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|   #:use-module (gnu installer newt menu)
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|   #:use-module (gnu installer newt network)
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|   #:use-module (gnu installer newt page)
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|   #:use-module (gnu installer newt partition)
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|   #:use-module (gnu installer newt services)
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|   #:use-module (gnu installer newt timezone)
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|   #:use-module (gnu installer newt user)
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|   #:use-module (gnu installer newt utils)
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|   #:use-module (gnu installer newt welcome)
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|   #:use-module (gnu installer newt wifi)
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|   #:use-module (guix config)
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|   #:use-module (guix discovery)
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|   #:use-module (guix i18n)
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|   #:use-module (srfi srfi-26)
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|   #:use-module (newt)
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|   #:export (newt-installer))
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| 
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| (define (init)
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|   (newt-init)
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|   (clear-screen)
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|   (set-screen-size!)
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|   (syslog "Display is ~ax~a.~%" (screen-columns) (screen-rows))
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|   (push-help-line
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|    (format #f (G_ "Press <F1> for installation parameters."))))
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| 
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| (define (exit)
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|   (newt-finish)
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|   (clear-screen))
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| 
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| (define (exit-error file key args)
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|   (newt-set-color COLORSET-ROOT "white" "red")
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|   (let ((width (nearest-exact-integer
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|                 (* (screen-columns) 0.8)))
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|         (height (nearest-exact-integer
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|                  (* (screen-rows) 0.7))))
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|     (run-file-textbox-page
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|      #:info-text (format #f (G_ "The installer has encountered an unexpected \
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| problem. The backtrace is displayed below. Please report it by email to \
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| <~a>.") %guix-bug-report-address)
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|      #:title (G_ "Unexpected problem")
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|      #:file file
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|      #:exit-button? #f
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|      #:info-textbox-width width
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|      #:file-textbox-width width
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|      #:file-textbox-height height))
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|   (newt-set-color COLORSET-ROOT "white" "blue")
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|   (newt-finish)
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|   (clear-screen))
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| 
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| (define (final-page result prev-steps)
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|   (run-final-page result prev-steps))
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| 
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| (define* (locale-page #:key
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|                       supported-locales
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|                       iso639-languages
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|                       iso3166-territories)
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|   (run-locale-page
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|    #:supported-locales supported-locales
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|    #:iso639-languages iso639-languages
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|    #:iso3166-territories iso3166-territories))
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| 
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| (define (timezone-page zonetab)
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|   (run-timezone-page zonetab))
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| 
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| (define (welcome-page logo)
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|   (run-welcome-page logo))
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| 
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| (define (menu-page steps)
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|   (run-menu-page steps))
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| 
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| (define* (keymap-page layouts context)
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|   (run-keymap-page layouts #:context context))
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| 
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| (define (network-page)
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|   (run-network-page))
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| 
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| (define (hostname-page)
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|   (run-hostname-page))
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| 
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| (define (user-page)
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|   (run-user-page))
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| 
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| (define (partition-page)
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|   (run-partitioning-page))
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| 
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| (define (services-page)
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|   (run-services-page))
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| 
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| (define (parameters-menu menu-proc)
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|   (newt-set-help-callback menu-proc))
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| 
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| (define (parameters-page keyboard-layout-selection)
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|   (run-parameters-page keyboard-layout-selection))
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| 
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| (define newt-installer
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|   (installer
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|    (name 'newt)
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|    (init init)
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|    (exit exit)
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|    (exit-error exit-error)
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|    (final-page final-page)
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|    (keymap-page keymap-page)
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|    (locale-page locale-page)
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|    (menu-page menu-page)
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|    (network-page network-page)
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|    (timezone-page timezone-page)
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|    (hostname-page hostname-page)
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|    (user-page user-page)
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|    (partition-page partition-page)
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|    (services-page services-page)
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|    (welcome-page welcome-page)
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|    (parameters-menu parameters-menu)
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|    (parameters-page parameters-page)))
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