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- ;;; guix-read.el --- Minibuffer readers
- ;; Copyright © 2015–2017 Alex Kost <alezost@gmail.com>
- ;; This file is part of Emacs-Guix.
- ;; Emacs-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.
- ;;
- ;; Emacs-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 Emacs-Guix. 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-repl)
- ;;; Receivable lists of packages, lint checkers, etc.
- (guix-memoized-defun guix-graph-backend-names ()
- "Return a list of names of available graph backends."
- (guix-eval-read "(graph-backend-names)"))
- (guix-memoized-defun guix-graph-node-type-names ()
- "Return a list of names of available graph node types."
- (guix-eval-read "(graph-node-type-names)"))
- (guix-memoized-defun guix-refresh-updater-names ()
- "Return a list of names of available refresh updater types."
- (guix-eval-read "(refresh-updater-names)"))
- (guix-memoized-defun guix-lint-checker-names ()
- "Return a list of names of available lint checkers."
- (guix-eval-read "(lint-checker-names)"))
- (guix-memoized-defun guix-compressor-names ()
- "Return a list of names of available compressors."
- (guix-eval-read "(compressor-names)"))
- (guix-memoized-defun guix-pack-format-names ()
- "Return a list of names of available pack formats."
- (guix-eval-read "(pack-format-names)"))
- (guix-memoized-defun guix-package-names ()
- "Return a list of names of available packages."
- (sort (guix-eval-read "(package-names)")
- #'string<))
- (guix-memoized-defun guix-license-names ()
- "Return a list of names of available licenses."
- (guix-eval-read "(license-names)"))
- (guix-memoized-defun guix-package-locations ()
- "Return a list of available package locations."
- (sort (guix-eval-read "(package-location-files)")
- #'string<))
- ;;; 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
- :default "nix-base32"
- :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
- :default "interactive"
- :single-reader guix-read-key-policy
- :single-prompt "Key policy: ")
- (guix-define-readers
- :completions-var guix-help-elpa-archives
- :default "gnu"
- :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-backend-names
- :default "graphviz"
- :single-reader guix-read-graph-backend
- :single-prompt "Graph backend: ")
- (guix-define-readers
- :completions-getter guix-graph-node-type-names
- :default "package"
- :single-reader guix-read-graph-node-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-compressor-names
- :single-reader guix-read-compressor-name
- :single-prompt "Compressor: ")
- (guix-define-readers
- :completions-getter guix-pack-format-names
- :single-reader guix-read-pack-format-name
- :single-prompt "Pack format: ")
- (guix-define-readers
- :completions-getter guix-package-names
- :require-match nil
- :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: ")
- (guix-define-readers
- :completions-getter guix-package-locations
- :single-reader guix-read-package-location
- :single-prompt "Location: ")
- (provide 'guix-read)
- ;;; guix-read.el ends here
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