diff options
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/scripts/home.scm | 7 | ||||
| -rw-r--r-- | guix/scripts/home/edit.scm | 66 |
2 files changed, 72 insertions, 1 deletions
diff --git a/guix/scripts/home.scm b/guix/scripts/home.scm index f43bf865a7..0f5c3388a1 100644 --- a/guix/scripts/home.scm +++ b/guix/scripts/home.scm @@ -60,6 +60,7 @@ #:autoload (guix scripts pull) (channel-commit-hyperlink) #:autoload (guix scripts system) (service-node-type shepherd-service-node-type) + #:autoload (guix scripts home edit) (guix-home-edit) #:autoload (guix scripts home import) (import-manifest) #:use-module ((guix status) #:select (with-status-verbosity)) #:use-module ((guix build utils) #:select (mkdir-p)) @@ -93,6 +94,8 @@ Some ACTIONS support additional ARGS.\n")) (newline) (display (G_ "\ search search for existing service types\n")) + (display (G_ "\ + edit edit the definition of an existing service type\n")) (display (G_ " container run the home environment configuration in a container\n")) (display (G_ "\ @@ -539,6 +542,8 @@ argument list and OPTS is the option alist." ;; an home environment file. ((search) (apply search args)) + ((edit) + (apply guix-home-edit args)) ((import) (let* ((profiles (delete-duplicates (match (filter-map (match-lambda @@ -611,7 +616,7 @@ deploy the home environment described by these files.\n") extension-graph shepherd-graph list-generations describe delete-generations roll-back - switch-generation search + switch-generation search edit import container) (alist-cons 'action action result)) (else (leave (G_ "~a: unknown action~%") action)))))) diff --git a/guix/scripts/home/edit.scm b/guix/scripts/home/edit.scm new file mode 100644 index 0000000000..a6c05675b3 --- /dev/null +++ b/guix/scripts/home/edit.scm @@ -0,0 +1,66 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2022 Ludovic Courtès <ludo@gnu.org> +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix is distributed in the hope that it will be useful, but +;;; WITHOUT ANY WARRANTY; without even the implied warranty of +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;; GNU General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (guix scripts home edit) + #:use-module (guix diagnostics) + #:use-module (guix i18n) + #:use-module (guix ui) + #:autoload (guix utils) (string-closest) + #:use-module (gnu services) + #:use-module (gnu home services) + #:use-module (srfi srfi-1) + #:use-module (ice-9 match) + #:autoload (guix scripts edit) (spawn-editor) + #:export (guix-home-edit)) + +(define (service-type-not-found type) + "Report an error about @var{type} not being found and exit." + (report-error (G_ "~a: no such service type~%") type) + + (let* ((type (symbol->string type)) + (available (fold-home-service-types (lambda (type lst) + (cons (symbol->string + (service-type-name type)) + lst)) + '())) + (closest (string-closest type available))) + (unless (or (not closest) (string=? closest type)) + (display-hint (format #f (G_ "Did you mean @code{~a}?~%") + closest)))) + + (exit 1)) + + +(define (guix-home-edit . args) + (when (null? args) + (leave (G_ "no service types specified, nothing to edit~%"))) + + (with-error-handling + (let* ((types (append-map (lambda (type) + (let ((type (string->symbol type))) + (match (lookup-home-service-types type) + (() (service-type-not-found type)) + ((one) (list one)) + (lst + (warning (N_ "~a: ~a matching service type~%" + "~a: ~a matching service types~%" + (length lst)) + type (length lst)) + lst)))) + args))) + (spawn-editor (filter-map service-type-location types))))) |