mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-08 16:06:16 -05:00
71310ccc56
* emacs/guix-main.scm (%licenses): New variable. (licenses, license-names, lookup-license, lookup-license-uri): New procedures. * emacs/guix-read.el (guix-license-names, guix-read-license-name): New procedures. * emacs/guix-license.el: New file. (guix-lookup-license-url): New procedure. (guix-browse-license-url): New command. * emacs.am (ELFILES): Add new file.
136 lines
4.1 KiB
EmacsLisp
136 lines
4.1 KiB
EmacsLisp
;;; guix-read.el --- Minibuffer readers
|
||
|
||
;; Copyright © 2015, 2016 Alex Kost <alezost@gmail.com>
|
||
|
||
;; 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
;;; Commentary:
|
||
|
||
;; This file provides functions to prompt a user for packages, system
|
||
;; types, hash formats and other guix related stuff.
|
||
|
||
;;; Code:
|
||
|
||
(require 'guix-help-vars)
|
||
(require 'guix-utils)
|
||
(require 'guix-backend)
|
||
(require 'guix-guile)
|
||
|
||
|
||
;;; Receivable lists of packages, lint checkers, etc.
|
||
|
||
(guix-memoized-defun guix-graph-type-names ()
|
||
"Return a list of names of available graph node types."
|
||
(guix-eval-read (guix-make-guile-expression 'graph-type-names)))
|
||
|
||
(guix-memoized-defun guix-refresh-updater-names ()
|
||
"Return a list of names of available refresh updater types."
|
||
(guix-eval-read (guix-make-guile-expression 'refresh-updater-names)))
|
||
|
||
(guix-memoized-defun guix-lint-checker-names ()
|
||
"Return a list of names of available lint checkers."
|
||
(guix-eval-read (guix-make-guile-expression 'lint-checker-names)))
|
||
|
||
(guix-memoized-defun guix-package-names ()
|
||
"Return a list of names of available packages."
|
||
(sort
|
||
;; Work around <https://github.com/jaor/geiser/issues/64>:
|
||
;; list of strings is parsed much slower than list of lists,
|
||
;; so we use 'package-names-lists' instead of 'package-names'.
|
||
|
||
;; (guix-eval-read (guix-make-guile-expression 'package-names))
|
||
|
||
(mapcar #'car
|
||
(guix-eval-read (guix-make-guile-expression
|
||
'package-names-lists)))
|
||
#'string<))
|
||
|
||
(guix-memoized-defun guix-license-names ()
|
||
"Return a list of names of available licenses."
|
||
(guix-eval-read (guix-make-guile-expression 'license-names)))
|
||
|
||
|
||
;;; Readers
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-system-types
|
||
:single-reader guix-read-system-type
|
||
:single-prompt "System type: ")
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-source-types
|
||
:single-reader guix-read-source-type
|
||
:single-prompt "Source type: ")
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-hash-formats
|
||
:single-reader guix-read-hash-format
|
||
:single-prompt "Hash format: ")
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-refresh-subsets
|
||
:single-reader guix-read-refresh-subset
|
||
:single-prompt "Refresh subset: ")
|
||
|
||
(guix-define-readers
|
||
:completions-getter guix-refresh-updater-names
|
||
:multiple-reader guix-read-refresh-updater-names
|
||
:multiple-prompt "Refresh updater,s: "
|
||
:multiple-separator ",")
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-key-policies
|
||
:single-reader guix-read-key-policy
|
||
:single-prompt "Key policy: ")
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-elpa-archives
|
||
:single-reader guix-read-elpa-archive
|
||
:single-prompt "ELPA archive: ")
|
||
|
||
(guix-define-readers
|
||
:completions-var guix-help-verify-options
|
||
:multiple-reader guix-read-verify-options
|
||
:multiple-prompt "Verify option,s: "
|
||
:multiple-separator ",")
|
||
|
||
(guix-define-readers
|
||
:completions-getter guix-graph-type-names
|
||
:single-reader guix-read-graph-type
|
||
:single-prompt "Graph node type: ")
|
||
|
||
(guix-define-readers
|
||
:completions-getter guix-lint-checker-names
|
||
:multiple-reader guix-read-lint-checker-names
|
||
:multiple-prompt "Linter,s: "
|
||
:multiple-separator ",")
|
||
|
||
(guix-define-readers
|
||
:completions-getter guix-package-names
|
||
:single-reader guix-read-package-name
|
||
:single-prompt "Package: "
|
||
:multiple-reader guix-read-package-names
|
||
:multiple-prompt "Package,s: "
|
||
:multiple-separator " ")
|
||
|
||
(guix-define-readers
|
||
:completions-getter guix-license-names
|
||
:single-reader guix-read-license-name
|
||
:single-prompt "License: ")
|
||
|
||
(provide 'guix-read)
|
||
|
||
;;; guix-read.el ends here
|