From deb6276dda81a69da38e842d269c5370a28fa5cf Mon Sep 17 00:00:00 2001 From: Alex Kost Date: Thu, 22 Dec 2016 12:47:28 +0300 Subject: Remove Emacs interface. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * emacs/guix-about.el: Remove file. * emacs/guix-backend.el: Likewise. * emacs/guix-base.el: Likewise. * emacs/guix-buffer.el: Likewise. * emacs/guix-build-log.el: Likewise. * emacs/guix-command.el: Likewise. * emacs/guix-config.el.in: Likewise. * emacs/guix-devel.el: Likewise. * emacs/guix-entry.el: Likewise. * emacs/guix-external.el: Likewise. * emacs/guix-geiser.el: Likewise. * emacs/guix-guile.el: Likewise. * emacs/guix-help-vars.el: Likewise. * emacs/guix-helper.scm.in: Likewise. * emacs/guix-history.el: Likewise. * emacs/guix-hydra-build.el: Likewise. * emacs/guix-hydra-jobset.el: Likewise. * emacs/guix-hydra.el: Likewise. * emacs/guix-info.el: Likewise. * emacs/guix-init.el: Likewise. * emacs/guix-license.el: Likewise. * emacs/guix-list.el: Likewise. * emacs/guix-location.el: Likewise. * emacs/guix-main.scm: Likewise. * emacs/guix-messages.el: Likewise. * emacs/guix-pcomplete.el: Likewise. * emacs/guix-popup.el: Likewise. * emacs/guix-prettify.el: Likewise. * emacs/guix-profiles.el: Likewise. * emacs/guix-read.el: Likewise. * emacs/guix-ui-generation.el: Likewise. * emacs/guix-ui-license.el: Likewise. * emacs/guix-ui-location.el: Likewise. * emacs/guix-ui-package.el: Likewise. * emacs/guix-ui-system-generation.el: Likewise. * emacs/guix-ui.el: Likewise. * emacs/guix-utils.el: Likewise. * emacs/local.mk: Likewise. * doc/emacs.texi: Likewise. * doc/guix.texi: Remove cross-references to Emacs nodes. (Package Management): Mention 'emacs-guix' package. * doc/contributing.texi (The Perfect Setup): Remove the reference. * doc/htmlxref.cnf: Add 'emacs-guix' URL. * Makefile.am: Remove Emacs stuff. * configure.ac: Likewise. * gnu/packages/package-management.scm (guix-0.12.0)[native-inputs]: Remove "emacs". [propagated-inputs]: Remove "geiser" and "emacs-magit-popup". Co-authored-by: Ludovic Courtès --- emacs/guix-list.el | 585 ----------------------------------------------------- 1 file changed, 585 deletions(-) delete mode 100644 emacs/guix-list.el (limited to 'emacs/guix-list.el') diff --git a/emacs/guix-list.el b/emacs/guix-list.el deleted file mode 100644 index c91c67cb29..0000000000 --- a/emacs/guix-list.el +++ /dev/null @@ -1,585 +0,0 @@ -;;; guix-list.el --- 'List' buffer interface for displaying data -*- lexical-binding: t -*- - -;; Copyright © 2014, 2015 Alex Kost - -;; 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 . - -;;; Commentary: - -;; This file provides 'list' buffer interface for displaying an arbitrary -;; data. - -;;; Code: - -(require 'cl-lib) -(require 'tabulated-list) -(require 'guix-buffer) -(require 'guix-info) -(require 'guix-entry) -(require 'guix-utils) - -(guix-define-buffer-type list) - -(defface guix-list-file-name - '((t :inherit guix-info-file-name)) - "Face used for file names." - :group 'guix-list-faces) - -(defface guix-list-url - '((t :inherit guix-info-url)) - "Face used for URLs." - :group 'guix-list-faces) - -(defface guix-list-time - '((t :inherit guix-info-time)) - "Face used for time stamps." - :group 'guix-list-faces) - -(defun guix-list-describe (&optional mark-names) - "Describe entries marked with a general mark. -'Describe' means display entries in 'info' buffer. -If no entries are marked, describe the current entry. -With prefix argument, describe entries marked with any mark." - (interactive (list (unless current-prefix-arg '(general)))) - (let* ((ids (or (apply #'guix-list-get-marked-id-list mark-names) - (list (guix-list-current-id)))) - (count (length ids)) - (entry-type (guix-buffer-current-entry-type))) - (when (or (<= count (guix-list-describe-warning-count entry-type)) - (y-or-n-p (format "Do you really want to describe %d entries? " - count))) - (guix-list-describe-entries entry-type ids)))) - - -;;; Wrappers for 'list' variables - -(defvar guix-list-data nil - "Alist with 'list' data. -This alist is filled by `guix-list-define-interface' macro.") - -(defun guix-list-value (entry-type symbol) - "Return SYMBOL's value for ENTRY-TYPE from `guix-list-data'." - (symbol-value (guix-assq-value guix-list-data entry-type symbol))) - -(defun guix-list-param-title (entry-type param) - "Return column title of an ENTRY-TYPE parameter PARAM." - (guix-buffer-param-title 'list entry-type param)) - -(defun guix-list-format (entry-type) - "Return column format for ENTRY-TYPE." - (guix-list-value entry-type 'format)) - -(defun guix-list-displayed-params (entry-type) - "Return a list of ENTRY-TYPE parameters that should be displayed." - (mapcar #'car (guix-list-format entry-type))) - -(defun guix-list-sort-key (entry-type) - "Return sort key for ENTRY-TYPE." - (guix-list-value entry-type 'sort-key)) - -(defun guix-list-additional-marks (entry-type) - "Return alist of additional marks for ENTRY-TYPE." - (guix-list-value entry-type 'marks)) - -(defun guix-list-single-entry? (entry-type) - "Return non-nil, if a single entry of ENTRY-TYPE should be listed." - (guix-list-value entry-type 'list-single)) - -(defun guix-list-describe-warning-count (entry-type) - "Return the maximum number of ENTRY-TYPE entries to describe." - (guix-list-value entry-type 'describe-count)) - -(defun guix-list-describe-entries (entry-type ids) - "Describe ENTRY-TYPE entries with IDS in 'info' buffer" - (funcall (guix-list-value entry-type 'describe) - ids)) - - -;;; Tabulated list internals - -(defun guix-list-sort-numerically (column a b) - "Compare COLUMN of tabulated entries A and B numerically. -This function is used for sort predicates for `tabulated-list-format'. -Return non-nil, if B is bigger than A." - (cl-flet ((num (entry) - (string-to-number (aref (cadr entry) column)))) - (> (num b) (num a)))) - -(defmacro guix-list-define-numerical-sorter (column) - "Define numerical sort predicate for COLUMN. -See `guix-list-sort-numerically' for details." - (let ((name (intern (format "guix-list-sort-numerically-%d" column))) - (doc (format "\ -Predicate to sort tabulated list by column %d numerically. -See `guix-list-sort-numerically' for details." - column))) - `(defun ,name (a b) - ,doc - (guix-list-sort-numerically ,column a b)))) - -(defmacro guix-list-define-numerical-sorters (n) - "Define numerical sort predicates for columns from 0 to N. -See `guix-list-define-numerical-sorter' for details." - `(progn - ,@(mapcar (lambda (i) - `(guix-list-define-numerical-sorter ,i)) - (number-sequence 0 n)))) - -(guix-list-define-numerical-sorters 9) - -(defun guix-list-tabulated-sort-key (entry-type) - "Return ENTRY-TYPE sort key for `tabulated-list-sort-key'." - (let ((sort-key (guix-list-sort-key entry-type))) - (and sort-key - (cons (guix-list-param-title entry-type (car sort-key)) - (cdr sort-key))))) - -(defun guix-list-tabulated-vector (entry-type fun) - "Call FUN on each column specification for ENTRY-TYPE. - -FUN is applied to column specification as arguments (see -`guix-list-format'). - -Return a vector made of values of FUN calls." - (apply #'vector - (mapcar (lambda (col-spec) - (apply fun col-spec)) - (guix-list-format entry-type)))) - -(defun guix-list-tabulated-format (entry-type) - "Return ENTRY-TYPE list specification for `tabulated-list-format'." - (guix-list-tabulated-vector - entry-type - (lambda (param _ &rest rest-spec) - (cons (guix-list-param-title entry-type param) - rest-spec)))) - -(defun guix-list-tabulated-entries (entries entry-type) - "Return a list of ENTRY-TYPE values for `tabulated-list-entries'." - (mapcar (lambda (entry) - (list (guix-entry-id entry) - (guix-list-tabulated-entry entry entry-type))) - entries)) - -(defun guix-list-tabulated-entry (entry entry-type) - "Return array of values for `tabulated-list-entries'. -Parameters are taken from ENTRY-TYPE ENTRY." - (guix-list-tabulated-vector - entry-type - (lambda (param fun &rest _) - (let ((val (guix-entry-value entry param))) - (if fun - (funcall fun val entry) - (guix-get-string val)))))) - - -;;; Displaying entries - -(defun guix-list-get-display-entries (entry-type &rest args) - "Search for entries and show them in a 'list' buffer preferably." - (let ((entries (guix-buffer-get-entries 'list entry-type args))) - (if (or (null entries) ; = 0 - (cdr entries) ; > 1 - (guix-list-single-entry? entry-type) - (null (guix-buffer-value 'info entry-type 'show-entries))) - (guix-buffer-display-entries entries 'list entry-type args 'add) - (if (equal (guix-buffer-value 'info entry-type 'get-entries) - (guix-buffer-value 'list entry-type 'get-entries)) - (guix-buffer-display-entries entries 'info entry-type args 'add) - (guix-buffer-get-display-entries 'info entry-type args 'add))))) - -(defun guix-list-insert-entries (entries entry-type) - "Print ENTRY-TYPE ENTRIES in the current buffer." - (setq tabulated-list-entries - (guix-list-tabulated-entries entries entry-type)) - (tabulated-list-print)) - -(defun guix-list-get-one-line (val &optional _) - "Return one-line string from a multi-line string VAL. -VAL may be nil." - (if val - (guix-get-one-line val) - (guix-get-string nil))) - -(defun guix-list-get-time (seconds &optional _) - "Return formatted time string from SECONDS." - (guix-get-string (guix-get-time-string seconds) - 'guix-list-time)) - -(defun guix-list-get-file-name (file-name &optional _) - "Return FILE-NAME button specification for `tabulated-list-entries'." - (list file-name - 'face 'guix-list-file-name - 'action (lambda (btn) (find-file (button-label btn))) - 'follow-link t - 'help-echo "Find file")) - -(defun guix-list-get-url (url &optional _) - "Return URL button specification for `tabulated-list-entries'." - (list url - 'face 'guix-list-url - 'action (lambda (btn) (browse-url (button-label btn))) - 'follow-link t - 'help-echo "Browse URL")) - - -;;; 'List' lines - -(defun guix-list-current-id () - "Return ID of the entry at point." - (or (tabulated-list-get-id) - (user-error "No entry here"))) - -(defun guix-list-current-entry () - "Return entry at point." - (guix-entry-by-id (guix-list-current-id) - (guix-buffer-current-entries))) - -(defun guix-list-for-each-line (fun &rest args) - "Call FUN with ARGS for each entry line." - (or (derived-mode-p 'guix-list-mode) - (error "The current buffer is not in Guix List mode")) - (save-excursion - (goto-char (point-min)) - (while (not (eobp)) - (apply fun args) - (forward-line)))) - -(defun guix-list-fold-lines (fun init) - "Fold over entry lines in the current list buffer. -Call FUN with RESULT as argument for each line, using INIT as -the initial value of RESULT. Return the final result." - (let ((res init)) - (guix-list-for-each-line - (lambda () (setq res (funcall fun res)))) - res)) - - -;;; Marking and sorting - -(defvar-local guix-list-marked nil - "List of the marked entries. -Each element of the list has a form: - - (ID MARK-NAME . ARGS) - -ID is an entry ID. -MARK-NAME is a symbol from `guix-list-marks'. -ARGS is a list of additional values.") - -(defvar-local guix-list-marks nil - "Alist of available mark names and mark characters.") - -(defvar guix-list-default-marks - '((empty . ?\s) - (general . ?*)) - "Alist of default mark names and mark characters.") - -(defun guix-list-marks (entry-type) - "Return alist of available marks for ENTRY-TYPE." - (append guix-list-default-marks - (guix-list-additional-marks entry-type))) - -(defun guix-list-get-mark (name) - "Return mark character by its NAME." - (or (guix-assq-value guix-list-marks name) - (error "Mark '%S' not found" name))) - -(defun guix-list-get-mark-string (name) - "Return mark string by its NAME." - (string (guix-list-get-mark name))) - -(defun guix-list-current-mark () - "Return mark character of the current line." - (char-after (line-beginning-position))) - -(defun guix-list-get-marked (&rest mark-names) - "Return list of specs of entries marked with any mark from MARK-NAMES. -Entry specs are elements from `guix-list-marked' list. -If MARK-NAMES are not specified, use all marks from -`guix-list-marks' except the `empty' one." - (or mark-names - (setq mark-names - (delq 'empty - (mapcar #'car guix-list-marks)))) - (cl-remove-if-not (lambda (assoc) - (memq (cadr assoc) mark-names)) - guix-list-marked)) - -(defun guix-list-get-marked-args (mark-name) - "Return list of (ID . ARGS) elements from lines marked with MARK-NAME. -See `guix-list-marked' for the meaning of ARGS." - (mapcar (lambda (spec) - (let ((id (car spec)) - (args (cddr spec))) - (cons id args))) - (guix-list-get-marked mark-name))) - -(defun guix-list-get-marked-id-list (&rest mark-names) - "Return list of IDs of entries marked with any mark from MARK-NAMES. -See `guix-list-get-marked' for details." - (mapcar #'car (apply #'guix-list-get-marked mark-names))) - -(defun guix-list--mark (mark-name &optional advance &rest args) - "Put a mark on the current line. -Also add the current entry to `guix-list-marked' using its ID and ARGS. -MARK-NAME is a symbol from `guix-list-marks'. -If ADVANCE is non-nil, move forward by one line after marking." - (let ((id (guix-list-current-id))) - (if (eq mark-name 'empty) - (setq guix-list-marked (assq-delete-all id guix-list-marked)) - (let ((assoc (assq id guix-list-marked)) - (val (cons mark-name args))) - (if assoc - (setcdr assoc val) - (push (cons id val) guix-list-marked))))) - (tabulated-list-put-tag (guix-list-get-mark-string mark-name) - advance)) - -(defun guix-list-mark (&optional arg) - "Mark the current line and move to the next line. -With ARG, mark all lines." - (interactive "P") - (if arg - (guix-list-mark-all) - (guix-list--mark 'general t))) - -(defun guix-list-mark-all (&optional mark-name) - "Mark all lines with MARK-NAME mark. -MARK-NAME is a symbol from `guix-list-marks'. -Interactively, put a general mark on all lines." - (interactive) - (or mark-name (setq mark-name 'general)) - (guix-list-for-each-line #'guix-list--mark mark-name)) - -(defun guix-list-unmark (&optional arg) - "Unmark the current line and move to the next line. -With ARG, unmark all lines." - (interactive "P") - (if arg - (guix-list-unmark-all) - (guix-list--mark 'empty t))) - -(defun guix-list-unmark-backward () - "Move up one line and unmark it." - (interactive) - (forward-line -1) - (guix-list--mark 'empty)) - -(defun guix-list-unmark-all () - "Unmark all lines." - (interactive) - (guix-list-mark-all 'empty)) - -(defun guix-list-restore-marks () - "Put marks according to `guix-list-marked'." - (guix-list-for-each-line - (lambda () - (let ((mark-name (car (guix-assq-value guix-list-marked - (guix-list-current-id))))) - (tabulated-list-put-tag - (guix-list-get-mark-string (or mark-name 'empty))))))) - -(defun guix-list-sort (&optional n) - "Sort guix list entries by the column at point. -With a numeric prefix argument N, sort the Nth column. -Same as `tabulated-list-sort', but also restore marks after sorting." - (interactive "P") - (tabulated-list-sort n) - (guix-list-restore-marks)) - - -;;; Major mode and interface definer - -(defvar guix-list-mode-map - (let ((map (make-sparse-keymap))) - (set-keymap-parent - map (make-composed-keymap guix-buffer-map - tabulated-list-mode-map)) - (define-key map (kbd "RET") 'guix-list-describe) - (define-key map (kbd "i") 'guix-list-describe) - (define-key map (kbd "m") 'guix-list-mark) - (define-key map (kbd "*") 'guix-list-mark) - (define-key map (kbd "u") 'guix-list-unmark) - (define-key map (kbd "DEL") 'guix-list-unmark-backward) - (define-key map [remap tabulated-list-sort] 'guix-list-sort) - map) - "Keymap for `guix-list-mode' buffers.") - -(define-derived-mode guix-list-mode tabulated-list-mode "Guix-List" - "Parent mode for displaying data in 'list' form.") - -(defun guix-list-mode-initialize (entry-type) - "Set up the current 'list' buffer for displaying ENTRY-TYPE entries." - (setq tabulated-list-padding 2 - tabulated-list-format (guix-list-tabulated-format entry-type) - tabulated-list-sort-key (guix-list-tabulated-sort-key entry-type)) - (setq-local guix-list-marks (guix-list-marks entry-type)) - (tabulated-list-init-header)) - -(defmacro guix-list-define-interface (entry-type &rest args) - "Define 'list' interface for displaying ENTRY-TYPE entries. -Remaining arguments (ARGS) should have a form [KEYWORD VALUE] ... - -Required keywords: - - - `:format' - default value of the generated - `guix-ENTRY-TYPE-list-format' variable. - -Optional keywords: - - - `:sort-key' - default value of the generated - `guix-ENTRY-TYPE-list-sort-key' variable. - - - `:describe-function' - default value of the generated - `guix-ENTRY-TYPE-describe-function' variable. - - - `:list-single?' - default value of the generated - `guix-ENTRY-TYPE-list-single' variable. - - - `:marks' - default value of the generated - `guix-ENTRY-TYPE-list-marks' variable. - -The rest keyword arguments are passed to -`guix-buffer-define-interface' macro." - (declare (indent 1)) - (let* ((entry-type-str (symbol-name entry-type)) - (prefix (concat "guix-" entry-type-str "-list")) - (group (intern prefix)) - (describe-var (intern (concat prefix "-describe-function"))) - (describe-count-var (intern (concat prefix - "-describe-warning-count"))) - (format-var (intern (concat prefix "-format"))) - (sort-key-var (intern (concat prefix "-sort-key"))) - (list-single-var (intern (concat prefix "-single"))) - (marks-var (intern (concat prefix "-marks")))) - (guix-keyword-args-let args - ((show-entries-val :show-entries-function) - (describe-val :describe-function) - (describe-count-val :describe-count 10) - (format-val :format) - (sort-key-val :sort-key) - (list-single-val :list-single?) - (marks-val :marks)) - `(progn - (defcustom ,format-var ,format-val - ,(format "\ -List of format values of the displayed columns. -Each element of the list has a form: - - (PARAM VALUE-FUN WIDTH SORT . PROPS) - -PARAM is a name of '%s' entry parameter. - -VALUE-FUN may be either nil or a function returning a value that -will be inserted. The function is called with 2 arguments: the -first one is the value of the parameter; the second one is an -entry (alist of parameter names and values). - -For the meaning of WIDTH, SORT and PROPS, see -`tabulated-list-format'." - entry-type-str) - :type 'sexp - :group ',group) - - (defcustom ,sort-key-var ,sort-key-val - ,(format "\ -Default sort key for 'list' buffer with '%s' entries. -Should be nil (no sort) or have a form: - - (PARAM . FLIP) - -PARAM is the name of '%s' entry parameter. For the meaning of -FLIP, see `tabulated-list-sort-key'." - entry-type-str entry-type-str) - :type '(choice (const :tag "No sort" nil) - (cons symbol boolean)) - :group ',group) - - (defvar ,marks-var ,marks-val - ,(format "\ -Alist of additional marks for 'list' buffer with '%s' entries. -Marks from this list are used along with `guix-list-default-marks'." - entry-type-str)) - - (defcustom ,list-single-var ,list-single-val - ,(format "\ -If non-nil, list '%s' entry even if it is the only matching result. -If nil, show a single '%s' entry in the 'info' buffer." - entry-type-str entry-type-str) - :type 'boolean - :group ',group) - - (defcustom ,describe-count-var ,describe-count-val - ,(format "\ -The maximum number of '%s' entries to describe without a warning. -If a user wants to describe more than this number of marked -entries, he will be prompted for confirmation. -See also `guix-list-describe'." - entry-type-str) - :type 'integer - :group ',group) - - (defvar ,describe-var ,describe-val - ,(format "Function used to describe '%s' entries." - entry-type-str)) - - (guix-alist-put! - '((describe . ,describe-var) - (describe-count . ,describe-count-var) - (format . ,format-var) - (sort-key . ,sort-key-var) - (list-single . ,list-single-var) - (marks . ,marks-var)) - 'guix-list-data ',entry-type) - - ,(if show-entries-val - `(guix-buffer-define-interface list ,entry-type - :show-entries-function ,show-entries-val - ,@%foreign-args) - - (let ((insert-fun (intern (concat prefix "-insert-entries"))) - (mode-init-fun (intern (concat prefix "-mode-initialize")))) - `(progn - (defun ,insert-fun (entries) - ,(format "\ -Print '%s' ENTRIES in the current 'list' buffer." - entry-type-str) - (guix-list-insert-entries entries ',entry-type)) - - (defun ,mode-init-fun () - ,(format "\ -Set up the current 'list' buffer for displaying '%s' entries." - entry-type-str) - (guix-list-mode-initialize ',entry-type)) - - (guix-buffer-define-interface list ,entry-type - :insert-entries-function ',insert-fun - :mode-init-function ',mode-init-fun - ,@%foreign-args)))))))) - - -(defvar guix-list-font-lock-keywords - (eval-when-compile - `((,(rx "(" (group "guix-list-define-interface") - symbol-end) - . 1)))) - -(font-lock-add-keywords 'emacs-lisp-mode guix-list-font-lock-keywords) - -(provide 'guix-list) - -;;; guix-list.el ends here -- cgit v1.2.3