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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438')
4 files changed, 442 insertions, 0 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord-autoloads.el b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord-autoloads.el new file mode 100644 index 000000000000..6058903a7eec --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord-autoloads.el @@ -0,0 +1,67 @@ +;;; key-chord-autoloads.el --- automatically extracted autoloads +;; +;;; Code: +(add-to-list 'load-path (directory-file-name (or (file-name-directory #$) (car load-path)))) + +;;;### (autoloads nil "key-chord" "key-chord.el" (23377 61305 247790 +;;;;;; 551000)) +;;; Generated autoloads from key-chord.el + +(autoload 'key-chord-mode "key-chord" "\ +Toggle key chord mode. +With positive ARG enable the mode. With zero or negative arg disable the mode. +A key chord is two keys that are pressed simultaneously, or one key quickly +pressed twice. + +See functions `key-chord-define-global', `key-chord-define-local', and +`key-chord-define' and variables `key-chord-two-keys-delay' and +`key-chord-one-key-delay'. + +\(fn ARG)" t nil) + +(autoload 'key-chord-define-global "key-chord" "\ +Define a key-chord of the two keys in KEYS starting a COMMAND. + +KEYS can be a string or a vector of two elements. Currently only elements +that corresponds to ascii codes in the range 32 to 126 can be used. + +COMMAND can be an interactive function, a string, or nil. +If COMMAND is nil, the key-chord is removed. + +Note that KEYS defined locally in the current buffer will have precedence. + +\(fn KEYS COMMAND)" t nil) + +(autoload 'key-chord-define-local "key-chord" "\ +Locally define a key-chord of the two keys in KEYS starting a COMMAND. + +KEYS can be a string or a vector of two elements. Currently only elements +that corresponds to ascii codes in the range 32 to 126 can be used. + +COMMAND can be an interactive function, a string, or nil. +If COMMAND is nil, the key-chord is removed. + +The binding goes in the current buffer's local map, +which in most cases is shared with all other buffers in the same major mode. + +\(fn KEYS COMMAND)" t nil) + +(autoload 'key-chord-define "key-chord" "\ +Define in KEYMAP, a key-chord of the two keys in KEYS starting a COMMAND. + +KEYS can be a string or a vector of two elements. Currently only elements +that corresponds to ascii codes in the range 32 to 126 can be used. + +COMMAND can be an interactive function, a string, or nil. +If COMMAND is nil, the key-chord is removed. + +\(fn KEYMAP KEYS COMMAND)" nil nil) + +;;;*** + +;; Local Variables: +;; version-control: never +;; no-byte-compile: t +;; no-update-autoloads: t +;; End: +;;; key-chord-autoloads.el ends here diff --git a/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord-pkg.el b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord-pkg.el new file mode 100644 index 000000000000..4c7f55793a74 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord-pkg.el @@ -0,0 +1,2 @@ +;;; -*- no-byte-compile: t -*- +(define-package "key-chord" "20160227.438" "map pairs of simultaneously pressed keys to commands" 'nil) diff --git a/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord.el b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord.el new file mode 100644 index 000000000000..cfb5499c2267 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord.el @@ -0,0 +1,373 @@ +;;; key-chord.el --- map pairs of simultaneously pressed keys to commands +;;------------------------------------------------------------------- +;; +;; Copyright (C) 2003,2005,2008,2012 David Andersson +;; +;; This file is NOT part of Emacs. +;; +;; 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 2 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, write to the Free +;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, +;; MA 02111-1307 USA +;; +;;------------------------------------------------------------------- + +;; Author: David Andersson <l.david.andersson(at)sverige.nu> +;; Created: 27 April 2003 +;; Version: 0.6 (2012-10-23) +;; Package-Version: 20160227.438 +;; Keywords: keyboard chord input + +;;; Commentary: + +;; ######## Compatibility ######################################## +;; +;; Works with Emacs-20.3, 20.6, 20.7, 21.2, 21.4, 22.1 and 23.1 +;; Does not work with Emacs-19.31 nor XEmacs-20.4 and 21.4. + +;; ######## Quick start ######################################## +;; +;; Add to your ~/.emacs +;; +;; (require 'key-chord) +;; (key-chord-mode 1) +;; +;; and some chords, for example +;; +;; (key-chord-define-global "hj" 'undo) +;; (key-chord-define-global ",." "<>\C-b") + +;; ######## Terminology ######################################## +;; +;; In this package, a "key chord" is two keys pressed simultaneously, +;; or a single key quickly pressed twice. +;; +;; (Sometimes pressing SHIFT and/or META plus another key is call a chord, +;; but not here. However SHIFT plus two normal keys can be a "key chord".) + +;; ######## Description ######################################## +;; +;; Key chord mode acts like a global minor mode controlled by the function +;; `key-chord-mode'. +;; +;; Key chord definitions are stored in ordinary key-maps. +;; The function `key-chord-define-global' defines a chord in the global +;; key-map and `key-chord-define' defines a chord in a specified key-map, +;; for example for a specific mode. +;; +;; A TWO-key chord is two distinct keys pressed simultaneously (within +;; one tenth of a second, or so). +;; +;; Examples: +;; +;; (key-chord-define-global ",." "<>\C-b") +;; (key-chord-define-global "hj" 'undo) +;; (key-chord-define-global [?h ?j] 'undo) ; the same +;; (key-chord-define-global "jk" 'dabbrev-expand) +;; (key-chord-define-global "cv" 'reindent-then-newline-and-indent) +;; (key-chord-define-global "4r" "$") +;; +;; Comma and dot pressed together insert a pair of angle brackets. +;; `h' and `j' pressed together invoke the undo command. +;; `j' and `k' pressed together invoke the dabbrev-expand command. +;; 'c' and 'v' pressed together insert a newline. +;; `4' and `r' pressed together insert a dollar sign. +;; +;; A ONE-key chord is a single key quickly pressed twice (within one third +;; of a second or so). +;; +;; Examples: +;; +;; (key-chord-define-global "''" "`'\C-b") +;; (key-chord-define-global ",," 'indent-for-comment) +;; (key-chord-define-global "qq" "the ") +;; (key-chord-define-global "QQ" "The ") +;; +;; Tick (') pressed twice inserts a back-tick and a tick (`'). +;; Comma (,) pressed twice indents for and/or inserts a comment. +;; `q' pressed twice inserts the word "the ". +;; +;; Examples: Mode specific chords +;; +;; (key-chord-define c++-mode-map ";;" "\C-e;") +;; (key-chord-define c++-mode-map "{}" "{\n\n}\C-p\t") +;; +;; The command `key-chord-describe' lists currently defined key chords. +;; The standard command `describe-bindings' (C-h b) will also show key chords. +;; +;; The standard command `describe-key' (C-h k) will accept a key chord and +;; show its definition. (Isn't that amazing. There is no explicit code to +;; carry out this functionality.) + +;; ######## Tips ######################################## +;; +;; Don't chord key combinations that exists in the languages you typically +;; write. Otherwise, if you are typing fast, two key intended to be separate +;; letters might instead trig a chord. +;; E.g. "uu" would be a good chord in spanish but not in finnish, and +;; "hj" would be a good chord in english but not in swedish. +;; +;; Don't rely solely on /usr/dict/words to find unusual combination. +;; For example "cv" or "fg" can be quite common in certain kinds of +;; programming. Grep your own texts to verify that a combination is unusual. +;; And don't forget to check both permutations: "fg" and "gf". +;; +;; Choose two keys that are close to each other on the keyboard, so they +;; can be quickly typed without effort. Chords involving two hands (as +;; opposed to two fingers on one hand) are harder to type (quickly). +;; The idea is that key chords are to replace function keys for functions +;; that are frequently performed while the hands are in writing position. +;; +;; Key chords might not work well over a slow network. + +;; ######## Limitations ######################################## +;; +;; When recording keyboard macros, the time between keyboard inputs are not +;; recorded. Thus, the key-chord-input-method cannot know for sure if two keys +;; in a macro was a chord or not. The current solution remembers the first key +;; of the chords typed during macro recording, and keys that match those (and +;; are defined as chords) are considered key-chords during macro execution. +;; This knowledge is not saved with `name-last-kbd-macro', so they may +;; execute wrong if they contain pair of keys that match defined chords. +;; +;; Emacs will not call input-method-function for keys that have non numeric +;; codes or whos code is outside the range 32..126. Thus you cannot define +;; key chords involving function keys, control keys, or even your non-english +;; letters (on national keyboards) that otherwise are well positioned for +;; chording on your keyboard. +;; (I think chording left and right arrow keys would be useful, but cannot do. +;; I consider this a bug in Emacs. Input methods could happily return +;; unmodified *any* key they don't know about.) +;; +;; Key chords longer that 2 keys are not supported. It could be done, but I +;; don't think it is worth the trubbel since most keyboards will not reliably +;; send all key codes when 3 or more keys are pressed simultaneously. +;; It might also be a bit trickier to maintain performance. +;; +;; Key chord mode uses input-method-function. And so do internationalisation +;; packages (mule, quail, etc). Do not expect them to work well together. +;; The last one that gets the input-method-function rules. + +;; ######## Implementation ######################################## +;; +;; Key chords piggy back in ordinary key maps, so they can be defined +;; per mode without having to add hooks to all modes. +;; +;; Key chord key codes are vectors beginning with the atom `key-chord'. +;; A two key chord, e.g. "hj", will add two entries in the key-map. +;; E.g. [key-chord ?h ?j] and [key-chord ?j ?h]. +;; +;; When key-chord-mode is enabled input-method-function is set to +;; key-chord-input-method. + +;; ######## To do ######################################## +;; +;; * Find a way to save key-chord info in keyboard macros. +;; +;; * Save previous value of input-method-function? And call it? +;; +;; * input-method-function is reset in *info* buffers! What to do? +;; +;; * How to enter interactively command OR string in key-chord-define-global? +;; +;; * Customize public vars (defcustom). + +;; ######## History ######################################## +;; +;; 0.6 (2012-10-23) l.david.andersson(at)sverige.nu +;; Add key-chord-define-local, key-chord-unset-local, key-chord-unset-global +;; 0.5 (2008-09-15) david(at)symsoft.se +;; Bugfix sit-for; Improved examples; New E-mail in comment +;; 0.4 (2005-05-07) david(at)symsoft.se +;; Slightly better macro heuristics; Added option key-chord-in-macros +;; 0.3 (2005-04-14) david(at)symsoft.se +;; Require advice; More examples +;; 0.2 (2003-09-13) david(at)symsoft.se +;; Quick and dirty fix for keyboard macros +;; 0.1 (2003-04-27) david(at)symsoft.se +;; First release + +;;; Code: + +(defvar key-chord-two-keys-delay 0.1 ; 0.05 or 0.1 + "Max time delay between two key press to be considered a key chord.") + +(defvar key-chord-one-key-delay 0.2 ; 0.2 or 0.3 to avoid first autorepeat + "Max time delay between two press of the same key to be considered a key chord. +This should normally be a little longer than `key-chord-two-keys-delay'.") + +(defvar key-chord-in-macros t + "If nil, don't expand key chords when executing keyboard macros. +If non-nil, expand chord sequenses in macros, but only if a similar chord was +entered during the last interactive macro recording. (This carries a bit of +guesswork. We can't know for sure when executing whether two keys were +typed quickly or slowly when recorded.)") + +;; Internal vars +(defvar key-chord-mode nil) + +;; Shortcut for key-chord-input-method: no need to test a key again if it +;; didn't matched a chord the last time. Improves feedback during autorepeat. +(defvar key-chord-last-unmatched nil) + +;; Macro heuristics: Keep track of which chords was used when the last macro +;; was defined. Or rather, only the first-char of the chords. Only expand +;; matching chords during macro execution. +(defvar key-chord-in-last-kbd-macro nil) +(defvar key-chord-defining-kbd-macro nil) + +;;;###autoload +(defun key-chord-mode (arg) + "Toggle key chord mode. +With positive ARG enable the mode. With zero or negative arg disable the mode. +A key chord is two keys that are pressed simultaneously, or one key quickly +pressed twice. +\nSee functions `key-chord-define-global', `key-chord-define-local', and +`key-chord-define' and variables `key-chord-two-keys-delay' and +`key-chord-one-key-delay'." + + (interactive "P") + (setq key-chord-mode (if arg + (> (prefix-numeric-value arg) 0) + (not key-chord-mode))) + (cond (key-chord-mode + (setq input-method-function 'key-chord-input-method) + (message "Key Chord mode on")) + (t + (setq input-method-function nil) + (message "Key Chord mode off")))) + +;;;###autoload +(defun key-chord-define-global (keys command) + "Define a key-chord of the two keys in KEYS starting a COMMAND. +\nKEYS can be a string or a vector of two elements. Currently only elements +that corresponds to ascii codes in the range 32 to 126 can be used. +\nCOMMAND can be an interactive function, a string, or nil. +If COMMAND is nil, the key-chord is removed. +\nNote that KEYS defined locally in the current buffer will have precedence." + (interactive "sSet key chord globally (2 keys): \nCSet chord \"%s\" to command: ") + (key-chord-define (current-global-map) keys command)) + +;;;###autoload +(defun key-chord-define-local (keys command) + "Locally define a key-chord of the two keys in KEYS starting a COMMAND. +\nKEYS can be a string or a vector of two elements. Currently only elements +that corresponds to ascii codes in the range 32 to 126 can be used. +\nCOMMAND can be an interactive function, a string, or nil. +If COMMAND is nil, the key-chord is removed. +\nThe binding goes in the current buffer's local map, +which in most cases is shared with all other buffers in the same major mode." + (interactive "sSet key chord locally (2 keys): \nCSet chord \"%s\" to command: ") + (key-chord-define (current-local-map) keys command)) + +(defun key-chord-unset-global (keys) + "Remove global key-chord of the two keys in KEYS." + (interactive "sUnset key chord globally (2 keys): ") + (key-chord-define (current-global-map) keys nil)) + +(defun key-chord-unset-local (keys) + "Remove local key-chord of the two keys in KEYS." + (interactive "sUnset key chord locally (2 keys): ") + (key-chord-define (current-local-map) keys nil)) + +;;;###autoload +(defun key-chord-define (keymap keys command) + "Define in KEYMAP, a key-chord of the two keys in KEYS starting a COMMAND. +\nKEYS can be a string or a vector of two elements. Currently only elements +that corresponds to ascii codes in the range 32 to 126 can be used. +\nCOMMAND can be an interactive function, a string, or nil. +If COMMAND is nil, the key-chord is removed." + (if (/= 2 (length keys)) + (error "Key-chord keys must have two elements")) + ;; Exotic chars in a string are >255 but define-key wants 128..255 for those + (let ((key1 (logand 255 (aref keys 0))) + (key2 (logand 255 (aref keys 1)))) + (if (eq key1 key2) + (define-key keymap (vector 'key-chord key1 key2) command) + ;; else + (define-key keymap (vector 'key-chord key1 key2) command) + (define-key keymap (vector 'key-chord key2 key1) command)))) + +(defun key-chord-lookup-key1 (keymap key) + "Like lookup-key but no third arg and no numeric return value." + (let ((res (lookup-key keymap key))) + (if (numberp res) + nil + ;; else + res))) + +(defun key-chord-lookup-key (key) + "Lookup KEY in all current key maps." + (let ((maps (current-minor-mode-maps)) + res) + (while (and maps (not res)) + (setq res (key-chord-lookup-key1 (car maps) key) + maps (cdr maps))) + (or res + (if (current-local-map) + (key-chord-lookup-key1 (current-local-map) key)) + (key-chord-lookup-key1 (current-global-map) key)))) + +(defun key-chord-describe () + "List key chord bindings in a help buffer. +\nTwo key chords will be listed twice and there will be Prefix Commands. +Please ignore that." + (interactive) + (describe-bindings [key-chord])) + +(defun key-chord-input-method (first-char) + "Input method controlled by key bindings with the prefix `key-chord'." + (if (and (not (eq first-char key-chord-last-unmatched)) + (key-chord-lookup-key (vector 'key-chord first-char))) + (let ((delay (if (key-chord-lookup-key (vector 'key-chord first-char first-char)) + key-chord-one-key-delay + ;; else + key-chord-two-keys-delay))) + (if (if executing-kbd-macro + (not (memq first-char key-chord-in-last-kbd-macro)) + (when (bound-and-true-p eldoc-mode) + (eldoc-pre-command-refresh-echo-area)) + + (sit-for delay 0 'no-redisplay)) + (progn + (setq key-chord-last-unmatched nil) + (list first-char)) + ;; else input-pending-p + (let* ((input-method-function nil) + (next-char (read-event)) + (res (vector 'key-chord first-char next-char))) + (if (key-chord-lookup-key res) + (progn + (setq key-chord-defining-kbd-macro + (cons first-char key-chord-defining-kbd-macro)) + (list 'key-chord first-char next-char)) + ;; else put back next-char and return first-char + (setq unread-command-events (cons next-char unread-command-events)) + (if (eq first-char next-char) + (setq key-chord-last-unmatched first-char)) + (list first-char))))) + ;; else no key-chord keymap + (setq key-chord-last-unmatched first-char) + (list first-char))) + +(require 'advice) + +(defadvice start-kbd-macro (after key-chord activate) + (setq key-chord-defining-kbd-macro nil)) + +(defadvice end-kbd-macro (after key-chord activate) + (setq key-chord-in-last-kbd-macro key-chord-defining-kbd-macro)) + +(provide 'key-chord) + +;;; key-chord.el ends here diff --git a/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord.elc b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord.elc new file mode 100644 index 000000000000..259688062ab8 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/key-chord-20160227.438/key-chord.elc Binary files differ |