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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-repl-history.el')
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1 files changed, 0 insertions, 726 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-repl-history.el b/configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-repl-history.el deleted file mode 100644 index f6cd4c86cd05..000000000000 --- a/configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-repl-history.el +++ /dev/null @@ -1,726 +0,0 @@ -;;; cider-repl-history.el --- REPL input history browser - -;; Copyright (c) 2017 John Valente and browse-kill-ring authors - -;; This program 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. - -;; This program 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/>. - -;; This file is not part of GNU Emacs. - -;; Based heavily on browse-kill-ring -;; https://github.com/browse-kill-ring/browse-kill-ring - -;;; Commentary: - -;; REPL input history browser for CIDER. - -;; Allows you to browse the full input history for your REPL buffer, and -;; insert previous commands at the prompt. - -;;; Code: - -(require 'cl-lib) -(require 'cider-compat) -(require 'cider-popup) -(require 'clojure-mode) -(require 'derived) -(require 'pulse) - -(defconst cider-repl-history-buffer "*cider-repl-history*") - -(defgroup cider-repl-history nil - "A package for browsing and inserting the items in the CIDER command history." - :prefix "cider-repl-history-" - :group 'cider) - -(defvar cider-repl-history-display-styles - '((separated . cider-repl-history-insert-as-separated) - (one-line . cider-repl-history-insert-as-one-line))) - -(defcustom cider-repl-history-display-style 'separated - "How to display the CIDER command history items. - -If `one-line', then replace newlines with \"\\n\" for display. - -If `separated', then display `cider-repl-history-separator' between -entries." - :type '(choice (const :tag "One line" one-line) - (const :tag "Separated" separated)) - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-quit-action 'quit-window - "What action to take when `cider-repl-history-quit' is called. - -If `bury-buffer', then simply bury the *cider-repl-history* buffer, but keep -the window. - -If `bury-and-delete-window', then bury the buffer, and (if there is -more than one window) delete the window. - -If `delete-and-restore', then restore the window configuration to what it was -before `cider-repl-history' was called, and kill the *cider-repl-history* -buffer. - -If `quit-window', then restore the window configuration to what -it was before `cider-repl-history' was called, and bury *cider-repl-history*. -This is the default. - -If `kill-and-delete-window', then kill the *cider-repl-history* buffer, and -delete the window on close. - -Otherwise, it should be a function to call." - ;; Note, if you use one of the non-"delete" options, after you "quit", - ;; the *cider-repl-history* buffer is still available. If you are using - ;; `cider-repl-history-show-preview', and you switch to *cider-repl-history* (i.e., - ;; with C-x b), it will not give the preview unless and until you "update" - ;; the *cider-repl-history* buffer. - ;; - ;; This really should not be an issue, because there's no reason to "switch" - ;; back to the buffer. If you want to get it back, you can just do C-c M-p - ;; from the REPL buffer. - - ;; If you get in this situation and find it annoying, you can either disable - ;; the preview, or set `cider-repl-history-quit-action' to 'delete-and-restore. - ;; Then you will simply not have the *cider-repl-history* buffer after you quit, - ;; and it won't be an issue. - - :type '(choice (const :tag "Bury buffer" - :value bury-buffer) - (const :tag "Bury buffer and delete window" - :value bury-and-delete-window) - (const :tag "Delete window" - :value delete-and-restore) - (const :tag "Save and restore" - :value quit-window) - (const :tag "Kill buffer and delete window" - :value kill-and-delete-window) - function) - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-resize-window nil - "Whether to resize the `cider-repl-history' window to fit its contents. -Value is either t, meaning yes, or a cons pair of integers, - (MAXIMUM . MINIMUM) for the size of the window. MAXIMUM defaults to -the window size chosen by `pop-to-buffer'; MINIMUM defaults to -`window-min-height'." - :type '(choice (const :tag "No" nil) - (const :tag "Yes" t) - (cons (integer :tag "Maximum") (integer :tag "Minimum"))) - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-separator ";;;;;;;;;;" - "The string separating entries in the `separated' style. -See `cider-repl-history-display-style'." - ;; The (default) separator is a Clojure comment, to preserve fontification - ;; in the buffer. - :type 'string - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-recenter nil - "If non-nil, then always keep the current entry at the top of the window." - :type 'boolean - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-highlight-current-entry nil - "If non-nil, highlight the currently selected command history entry." - :type 'boolean - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-highlight-inserted-item nil - "If non-nil, then temporarily highlight the inserted command history entry. -The value selected controls how the inserted item is highlighted, -possible values are `solid' (highlight the inserted text for a -fixed period of time), or `pulse' (fade out the highlighting gradually). -Setting this variable to the value t will select the default -highlighting style, which currently `pulse'. - -The variable `cider-repl-history-inserted-item-face' contains the -face used for highlighting." - :type '(choice (const nil) (const t) (const solid) (const pulse)) - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-separator-face 'bold - "The face in which to highlight the `cider-repl-history-separator'." - :type 'face - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-current-entry-face 'highlight - "The face in which to highlight the command history current entry." - :type 'face - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-inserted-item-face 'highlight - "The face in which to highlight the inserted item." - :type 'face - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-maximum-display-length nil - "Whether or not to limit the length of displayed items. - -If this variable is an integer, the display of the command history will be -limited to that many characters. -Setting this variable to nil means no limit." - :type '(choice (const :tag "None" nil) - integer) - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-display-duplicates t - "If non-nil, then display duplicate items in the command history." - :type 'boolean - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-display-duplicate-highest t - "When `cider-repl-history-display-duplicates' is nil, then display highest (most recent) duplicate items in the command history." - :type 'boolean - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-text-properties nil - "If non-nil, maintain text properties of the command history items." - :type 'boolean - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-hook nil - "A list of functions to call after `cider-repl-history'." - :type 'hook - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defcustom cider-repl-history-show-preview nil - "If non-nil, show a preview of the inserted text in the REPL buffer. - -The REPL buffer would show a preview of what the buffer would look like -if the item under point were inserted." - - :type 'boolean - :group 'cider-repl-history - :package-version '(cider . "0.15.0")) - -(defvar cider-repl-history-repl-window nil - "The window in which chosen command history data will be inserted. -It is probably not a good idea to set this variable directly; simply -call `cider-repl-history' again.") - -(defvar cider-repl-history-repl-buffer nil - "The buffer in which chosen command history data will be inserted. -It is probably not a good idea to set this variable directly; simply -call `cider-repl-history' again.") - -(defvar cider-repl-history-preview-overlay nil - "The overlay used to preview what would happen if the user inserted the given text.") - -(defvar cider-repl-history-previous-overlay nil - "Previous overlay within *cider-repl-history* buffer.") - - -(defun cider-repl-history-get-history () - "Function to retrieve history from the REPL buffer." - (if cider-repl-history-repl-buffer - (buffer-local-value - 'cider-repl-input-history - cider-repl-history-repl-buffer) - (error "Variable `cider-repl-history-repl-buffer' not bound to a buffer"))) - -(defun cider-repl-history-resize-window () - "If variable `cider-repl-history-resize-window' is non-nil, resize the *cider-repl-history* window." - (when cider-repl-history-resize-window - (apply #'fit-window-to-buffer (selected-window) - (if (consp cider-repl-history-resize-window) - (list (car cider-repl-history-resize-window) - (or (cdr cider-repl-history-resize-window) - window-min-height)) - (list nil window-min-height))))) - -(defun cider-repl-history-read-regexp (msg use-default-p) - "Get a regular expression from the user, prompting with MSG; previous entry is default if USE-DEFAULT-P." - (let* ((default (car regexp-history)) - (prompt (if (and default use-default-p) - (format "%s for regexp (default `%s'): " - msg - default) - (format "%s (regexp): " msg))) - (input - (read-from-minibuffer prompt nil nil nil 'regexp-history - (if use-default-p nil default)))) - (if (equal input "") - (if use-default-p default nil) - input))) - -(defun cider-repl-history-clear-preview () - "Clear the preview, if one is present." - (interactive) - (when cider-repl-history-preview-overlay - (cl-assert (overlayp cider-repl-history-preview-overlay)) - (delete-overlay cider-repl-history-preview-overlay))) - -(defun cider-repl-history-cleanup-on-exit () - "Function called when the user is finished with `cider-repl-history'. -This function performs any cleanup that is required when the user -has finished interacting with the *cider-repl-history* buffer. For now -the only cleanup performed is to remove the preview overlay, if -it's turned on." - (cider-repl-history-clear-preview)) - -(defun cider-repl-history-quit () - "Take the action specified by `cider-repl-history-quit-action'." - (interactive) - (cider-repl-history-cleanup-on-exit) - (pcase cider-repl-history-quit-action - (`delete-and-restore - (quit-restore-window (selected-window) 'kill)) - (`quit-window - (quit-window)) - (`kill-and-delete-window - (kill-buffer (current-buffer)) - (unless (= (count-windows) 1) - (delete-window))) - (`bury-and-delete-window - (bury-buffer) - (unless (= (count-windows) 1) - (delete-window))) - (_ - (funcall cider-repl-history-quit-action)))) - -(defun cider-repl-history-preview-overlay-setup (orig-buf) - "Setup the preview overlay in ORIG-BUF." - (when cider-repl-history-show-preview - (with-current-buffer orig-buf - (let* ((will-replace (region-active-p)) - (start (if will-replace - (min (point) (mark)) - (point))) - (end (if will-replace - (max (point) (mark)) - (point)))) - (cider-repl-history-clear-preview) - (setq cider-repl-history-preview-overlay - (make-overlay start end orig-buf)) - (overlay-put cider-repl-history-preview-overlay - 'invisible t))))) - -(defun cider-repl-history-highlight-inserted (start end) - "Insert the text between START and END." - (pcase cider-repl-history-highlight-inserted-item - ((or `pulse `t) - (let ((pulse-delay .05) (pulse-iterations 10)) - (with-no-warnings - (pulse-momentary-highlight-region - start end cider-repl-history-inserted-item-face)))) - (`solid - (let ((o (make-overlay start end))) - (overlay-put o 'face cider-repl-history-inserted-item-face) - (sit-for 0.5) - (delete-overlay o))))) - -(defun cider-repl-history-insert-and-highlight (str) - "Helper function to insert STR at point, highlighting it if appropriate." - (let ((before-insert (point))) - (let (deactivate-mark) - (insert-for-yank str)) - (cider-repl-history-highlight-inserted - before-insert - (point)))) - -(defun cider-repl-history-target-overlay-at (position &optional no-error) - "Return overlay at POSITION that has property `cider-repl-history-target'. -If no such overlay, raise an error unless NO-ERROR is true, in which -case retun nil." - (let ((ovs (overlays-at (point)))) - (catch 'cider-repl-history-target-overlay-at - (dolist (ov ovs) - (when (overlay-get ov 'cider-repl-history-target) - (throw 'cider-repl-history-target-overlay-at ov))) - (unless no-error - (error "No CIDER history item here"))))) - -(defun cider-repl-history-current-string (pt &optional no-error) - "Find the string to insert into the REPL by looking for the overlay at PT; might error unless NO-ERROR set." - (let ((o (cider-repl-history-target-overlay-at pt t))) - (if o - (overlay-get o 'cider-repl-history-target) - (unless no-error - (error "No CIDER history item in this buffer"))))) - -(defun cider-repl-history-do-insert (buf pt) - "Helper function to insert text from BUF at PT into the REPL buffer and kill *cider-repl-history*." - ;; Note: as mentioned at the top, this file is based on browse-kill-ring, - ;; which has numerous insertion options. The functionality of - ;; browse-kill-ring allows users to insert at point, and move point to the end - ;; of the inserted text; or insert at the beginning or end of the buffer, - ;; while leaving point alone. And each of these had the option of leaving the - ;; history buffer in place, or getting rid of it. That was appropriate for a - ;; generic paste tool, but for inserting a previous command into an - ;; interpreter, I felt the only useful option would be inserting it at the end - ;; and quitting the history buffer, so that is all that's provided. - (let ((str (cider-repl-history-current-string pt))) - (cider-repl-history-quit) - (with-selected-window cider-repl-history-repl-window - (with-current-buffer cider-repl-history-repl-buffer - (let ((max (point-max))) - (if (= max (point)) - (cider-repl-history-insert-and-highlight str) - (save-excursion - (goto-char max) - (cider-repl-history-insert-and-highlight str)))))))) - -(defun cider-repl-history-insert-and-quit () - "Insert the item into the REPL buffer, and close *cider-repl-history*. - -The text is always inserted at the very bottom of the REPL buffer. If your -cursor is already at the bottom, it is advanced to the end of the inserted -text. If your cursor is somewhere else, the cursor is not moved, but the -text is still inserted at the end." - (interactive) - (cider-repl-history-do-insert (current-buffer) (point))) - -(defun cider-repl-history-mouse-insert (e) - "Insert the item at E into the REPL buffer, and close *cider-repl-history*. - -The text is always inserted at the very bottom of the REPL buffer. If your -cursor is already at the bottom, it is advanced to the end of the inserted -text. If your cursor is somewhere else, the cursor is not moved, but the -text is still inserted at the end." - (interactive "e") - (let* ((data (save-excursion - (mouse-set-point e) - (cons (current-buffer) (point)))) - (buf (car data)) - (pt (cdr data))) - (cider-repl-history-do-insert buf pt))) - -(defun cider-repl-history-clear-highlighed-entry () - "Clear the highlighted entry, when one exists." - (when cider-repl-history-previous-overlay - (cl-assert (overlayp cider-repl-history-previous-overlay) - nil "not an overlay") - (overlay-put cider-repl-history-previous-overlay 'face nil))) - -(defun cider-repl-history-update-highlighed-entry () - "Update highlighted entry, when feature is turned on." - (when cider-repl-history-highlight-current-entry - (if-let* ((current-overlay (cider-repl-history-target-overlay-at (point) t))) - (unless (equal cider-repl-history-previous-overlay current-overlay) - ;; We've changed overlay. Clear current highlighting, - ;; and highlight the new overlay. - (cl-assert (overlay-get current-overlay 'cider-repl-history-target) t) - (cider-repl-history-clear-highlighed-entry) - (setq cider-repl-history-previous-overlay current-overlay) - (overlay-put current-overlay 'face - cider-repl-history-current-entry-face)) - ;; No overlay at point. Just clear all current highlighting. - (cider-repl-history-clear-highlighed-entry)))) - -(defun cider-repl-history-forward (&optional arg) - "Move forward by ARG command history entries." - (interactive "p") - (beginning-of-line) - (while (not (zerop arg)) - (let ((o (cider-repl-history-target-overlay-at (point) t))) - (cond - ((>= arg 0) - (setq arg (1- arg)) - ;; We're on a cider-repl-history overlay, skip to the end of it. - (when o - (goto-char (overlay-end o)) - (setq o nil)) - (while (not (or o (eobp))) - (goto-char (next-overlay-change (point))) - (setq o (cider-repl-history-target-overlay-at (point) t)))) - (t - (setq arg (1+ arg)) - (when o - (goto-char (overlay-start o)) - (setq o nil)) - (while (not (or o (bobp))) - (goto-char (previous-overlay-change (point))) - (setq o (cider-repl-history-target-overlay-at (point) t))))))) - (when cider-repl-history-recenter - (recenter 1))) - -(defun cider-repl-history-previous (&optional arg) - "Move backward by ARG command history entries." - (interactive "p") - (cider-repl-history-forward (- arg))) - -(defun cider-repl-history-search-forward (regexp &optional backwards) - "Move to the next command history entry matching REGEXP from point. -If optional arg BACKWARDS is non-nil, move to the previous matching -entry." - (interactive - (list (cider-repl-history-read-regexp "Search forward" t) - current-prefix-arg)) - (let ((orig (point))) - (cider-repl-history-forward (if backwards -1 1)) - (let ((over (cider-repl-history-target-overlay-at (point) t))) - (while (and over - (not (if backwards (bobp) (eobp))) - (not (string-match regexp - (overlay-get over - 'cider-repl-history-target)))) - (cider-repl-history-forward (if backwards -1 1)) - (setq over (cider-repl-history-target-overlay-at (point) t))) - (unless (and over - (string-match regexp - (overlay-get over - 'cider-repl-history-target))) - (goto-char orig) - (message "No more command history entries matching %s" regexp))))) - -(defun cider-repl-history-search-backward (regexp) - "Move to the previous command history entry matching REGEXP from point." - (interactive - (list (cider-repl-history-read-regexp "Search backward" t))) - (cider-repl-history-search-forward regexp t)) - -(defun cider-repl-history-elide (str) - "If STR is too long, abbreviate it with an ellipsis; otherwise, return it unchanged." - (if (and cider-repl-history-maximum-display-length - (> (length str) - cider-repl-history-maximum-display-length)) - (concat (substring str 0 (- cider-repl-history-maximum-display-length 3)) - (propertize "..." 'cider-repl-history-extra t)) - str)) - -(defmacro cider-repl-history-add-overlays-for (item &rest body) - "Add overlays for ITEM, and execute BODY." - (let ((beg (cl-gensym "cider-repl-history-add-overlays-")) - (end (cl-gensym "cider-repl-history-add-overlays-"))) - `(let ((,beg (point)) - (,end - (progn - ,@body - (point)))) - (let ((o (make-overlay ,beg ,end))) - (overlay-put o 'cider-repl-history-target ,item) - (overlay-put o 'mouse-face 'highlight))))) - -(defun cider-repl-history-insert-as-separated (items) - "Insert ITEMS into the current buffer, with separators between items." - (while items - (let* ((origitem (car items)) - (item (cider-repl-history-elide origitem)) - (len (length item))) - (cider-repl-history-add-overlays-for origitem (insert item)) - ;; When the command history has items with read-only text property at - ;; **the end of** string, cider-repl-history-setup fails with error - ;; `Text is read-only'. So inhibit-read-only here. - ;; See http://bugs.debian.org/225082 - (let ((inhibit-read-only t)) - (insert "\n") - (when (cdr items) - (insert (propertize cider-repl-history-separator - 'cider-repl-history-extra t - 'cider-repl-history-separator t)) - (insert "\n")))) - (setq items (cdr items)))) - -(defun cider-repl-history-insert-as-one-line (items) - "Insert ITEMS into the current buffer, formatting each item as a single line. - -An explicit newline character will replace newlines so that the text retains its -spacing when it's actually inserted into the REPL buffer." - (dolist (item items) - (cider-repl-history-add-overlays-for - item - (let* ((item (cider-repl-history-elide item)) - (len (length item)) - (start 0) - (newl (propertize "\\n" 'cider-repl-history-extra t))) - (while (and (< start len) - (string-match "\n" item start)) - (insert (substring item start (match-beginning 0)) - newl) - (setq start (match-end 0))) - (insert (substring item start len)))) - (insert "\n"))) - -(defun cider-repl-history-preview-update-text (preview-text) - "Update `cider-repl-history-preview-overlay' to show `PREVIEW-TEXT`." - ;; If preview-text is nil, replacement should be nil too. - (cl-assert (overlayp cider-repl-history-preview-overlay)) - (let ((replacement (when preview-text - (propertize preview-text 'face 'highlight)))) - (overlay-put cider-repl-history-preview-overlay - 'before-string replacement))) - -(defun cider-repl-history-preview-update-by-position (&optional pt) - "Update `cider-repl-history-preview-overlay' to match item at PT. - -This function is called whenever the selection in the *cider-repl-history* -buffer is adjusted, the `cider-repl-history-preview-overlay' -is udpated to preview the text of the selection at PT (or the -current point if not specified)." - (let ((new-text (cider-repl-history-current-string - (or pt (point)) t))) - (cider-repl-history-preview-update-text new-text))) - -(defun cider-repl-history-undo-other-window () - "Undo the most recent change in the other window's buffer. -You most likely want to use this command for undoing an insertion of -text from the *cider-repl-history* buffer." - (interactive) - (with-current-buffer cider-repl-history-repl-buffer - (undo))) - -(defun cider-repl-history-setup (repl-win repl-buf history-buf &optional regexp) - "Setup: REPL-WIN and REPL-BUF are where to insert commands, HISTORY-BUF is the history, and optional arg REGEXP is a filter." - (cider-repl-history-preview-overlay-setup repl-buf) - (with-current-buffer history-buf - (unwind-protect - (progn - (cider-repl-history-mode) - (setq buffer-read-only nil) - (when (eq 'one-line cider-repl-history-display-style) - (setq truncate-lines t)) - (let ((inhibit-read-only t)) - (erase-buffer)) - (setq cider-repl-history-repl-buffer repl-buf) - (setq cider-repl-history-repl-window repl-win) - (let* ((cider-repl-history-maximum-display-length - (if (and cider-repl-history-maximum-display-length - (<= cider-repl-history-maximum-display-length 3)) - 4 - cider-repl-history-maximum-display-length)) - (cider-command-history (cider-repl-history-get-history)) - (items (mapcar - (if cider-repl-history-text-properties - #'copy-sequence - #'substring-no-properties) - cider-command-history))) - (unless cider-repl-history-display-duplicates - ;; display highest or lowest duplicate. - ;; if `cider-repl-history-display-duplicate-highest' is t, - ;; display highest (most recent) duplicate. - (cl-delete-duplicates - items - :test #'equal - :from-end cider-repl-history-display-duplicate-highest)) - (when (stringp regexp) - (setq items (delq nil - (mapcar - #'(lambda (item) - (when (string-match regexp item) - item)) - items)))) - (funcall (or (cdr (assq cider-repl-history-display-style - cider-repl-history-display-styles)) - (error "Invalid `cider-repl-history-display-style': %s" - cider-repl-history-display-style)) - items) - (when cider-repl-history-show-preview - (cider-repl-history-preview-update-by-position (point-min)) - ;; Local post-command-hook, only happens in *cider-repl-history* - (add-hook 'post-command-hook - 'cider-repl-history-preview-update-by-position - nil t) - (add-hook 'kill-buffer-hook - 'cider-repl-history-cleanup-on-exit - nil t)) - (when cider-repl-history-highlight-current-entry - (add-hook 'post-command-hook - 'cider-repl-history-update-highlighed-entry - nil t)) - (message - (let ((entry (if (= 1 (length cider-command-history)) - "entry" - "entries"))) - (concat - (if (and (not regexp) - cider-repl-history-display-duplicates) - (format "%s %s in the command history." - (length cider-command-history) entry) - (format "%s (of %s) %s in the command history shown." - (length items) (length cider-command-history) entry)) - (substitute-command-keys - (concat " Type \\[cider-repl-history-quit] to quit. " - "\\[describe-mode] for help."))))) - (set-buffer-modified-p nil) - (goto-char (point-min)) - (cider-repl-history-forward 0) - (setq mode-name (if regexp - (concat "History [" regexp "]") - "History")) - (run-hooks 'cider-repl-history-hook))) - (setq buffer-read-only t)))) - -(defun cider-repl-history-update () - "Update the history buffer to reflect the latest state of the command history." - (interactive) - (cl-assert (eq major-mode 'cider-repl-history-mode)) - (cider-repl-history-setup cider-repl-history-repl-window - cider-repl-history-repl-buffer - (current-buffer)) - (cider-repl-history-resize-window)) - -(defun cider-repl-history-occur (regexp) - "Display all command history entries matching REGEXP." - (interactive - (list (cider-repl-history-read-regexp - "Display command history entries matching" nil))) - (cl-assert (eq major-mode 'cider-repl-history-mode)) - (cider-repl-history-setup cider-repl-history-repl-window - cider-repl-history-repl-buffer - (current-buffer) - regexp) - (cider-repl-history-resize-window)) - -(put 'cider-repl-history-mode 'mode-class 'special) -(define-derived-mode cider-repl-history-mode clojure-mode "History" - "Major mode for browsing the entries in the command input history. - -\\{cider-repl-history-mode-map}" - (setq-local sesman-system 'CIDER) - (define-key cider-repl-history-mode-map (kbd "n") 'cider-repl-history-forward) - (define-key cider-repl-history-mode-map (kbd "p") 'cider-repl-history-previous) - (define-key cider-repl-history-mode-map (kbd "SPC") 'cider-repl-history-insert-and-quit) - (define-key cider-repl-history-mode-map (kbd "RET") 'cider-repl-history-insert-and-quit) - (define-key cider-repl-history-mode-map [(mouse-2)] 'cider-repl-history-mouse-insert) - (define-key cider-repl-history-mode-map (kbd "l") 'cider-repl-history-occur) - (define-key cider-repl-history-mode-map (kbd "s") 'cider-repl-history-search-forward) - (define-key cider-repl-history-mode-map (kbd "r") 'cider-repl-history-search-backward) - (define-key cider-repl-history-mode-map (kbd "g") 'cider-repl-history-update) - (define-key cider-repl-history-mode-map (kbd "q") 'cider-repl-history-quit) - (define-key cider-repl-history-mode-map (kbd "U") 'cider-repl-history-undo-other-window) - (define-key cider-repl-history-mode-map (kbd "?") 'describe-mode) - (define-key cider-repl-history-mode-map (kbd "h") 'describe-mode)) - -;;;###autoload -(defun cider-repl-history () - "Display items in the CIDER command history in another buffer." - (interactive) - (when (eq major-mode 'cider-repl-history-mode) - (user-error "Already viewing the CIDER command history")) - - (let* ((repl-win (selected-window)) - (repl-buf (window-buffer repl-win)) - (buf (get-buffer-create cider-repl-history-buffer))) - (cider-repl-history-setup repl-win repl-buf buf) - (pop-to-buffer buf) - (cider-repl-history-resize-window))) - -(provide 'cider-repl-history) - -;;; cider-repl-history.el ends here |