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services: console-font: Update example with HDPI font suggestion.

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This solution was kindly provided by Bernard M. Wiedemann.

* gnu/services/base.scm (console-font-service-type): Add ter132n (terminus 132
nomal) font example, for HDPI displays.
* doc/guix.texi (Invoking guix system): Update to `guix system search console'
example output.
This commit is contained in:
Jan Nieuwenhuizen 2019-12-30 11:56:58 +01:00
parent 0e9c253313
commit 022ad24c41
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2 changed files with 24 additions and 10 deletions
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28
doc/guix.texi
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@ -25958,26 +25958,36 @@ supported:
Display available service type definitions that match the given regular Display available service type definitions that match the given regular
expressions, sorted by relevance: expressions, sorted by relevance:
@cindex HDPI
@cindex HiDPI
@cindex resolution
@example @example
$ guix system search console font $ guix system search console
name: console-fonts name: console-fonts
location: gnu/services/base.scm:729:2 location: gnu/services/base.scm:806:2
extends: shepherd-root extends: shepherd-root
description: Install the given fonts on the specified ttys (fonts are description: Install the given fonts on the specified ttys (fonts are per
+ per virtual console on GNU/Linux). The value of this service is a list + virtual console on GNU/Linux). The value of this service is a list of
+ of tty/font pairs like: + tty/font pairs. The font can be the name of a font provided by the `kbd'
+ package or any valid argument to `setfont', as in this example:
+ +
+ '(("tty1" . "LatGrkCyr-8x16")) + '(("tty1" . "LatGrkCyr-8x16")
relevance: 20 + ("tty2" . (file-append
+ font-tamzen
+ "/share/kbd/consolefonts/TamzenForPowerline10x20.psf"))
+ ("tty3" . (file-append
+ font-terminus
+ "/share/consolefonts/ter-132n"))) ; for HDPI
relevance: 9
name: mingetty name: mingetty
location: gnu/services/base.scm:1048:2 location: gnu/services/base.scm:1190:2
extends: shepherd-root extends: shepherd-root
description: Provide console login using the `mingetty' program. description: Provide console login using the `mingetty' program.
relevance: 2 relevance: 2
name: login name: login
location: gnu/services/base.scm:775:2 location: gnu/services/base.scm:860:2
extends: pam extends: pam
description: Provide a console log-in service as specified by its description: Provide a console log-in service as specified by its
+ configuration value, a `login-configuration' object. + configuration value, a `login-configuration' object.

6
gnu/services/base.scm
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@ -10,6 +10,7 @@
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr> ;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 John Soo <jsoo1@asu.edu> ;;; Copyright © 2019 John Soo <jsoo1@asu.edu>
;;; Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
;;; ;;;
;;; This file is part of GNU Guix. ;;; This file is part of GNU Guix.
;;; ;;;
@ -818,7 +819,10 @@ package or any valid argument to @command{setfont}, as in this example:
'((\"tty1\" . \"LatGrkCyr-8x16\") '((\"tty1\" . \"LatGrkCyr-8x16\")
(\"tty2\" . (file-append (\"tty2\" . (file-append
font-tamzen font-tamzen
\"/share/kbd/consolefonts/TamzenForPowerline10x20.psf\"))) \"/share/kbd/consolefonts/TamzenForPowerline10x20.psf\"))
(\"tty3\" . (file-append
font-terminus
\"/share/consolefonts/ter-132n\"))) ; for HDPI
@end example\n"))) @end example\n")))
(define* (console-font-service tty #:optional (font "LatGrkCyr-8x16")) (define* (console-font-service tty #:optional (font "LatGrkCyr-8x16"))