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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519')
4 files changed, 323 insertions, 0 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido-autoloads.el b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido-autoloads.el new file mode 100644 index 000000000000..62fc6d5f8694 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido-autoloads.el @@ -0,0 +1,29 @@ +;;; flx-ido-autoloads.el --- automatically extracted autoloads +;; +;;; Code: +(add-to-list 'load-path (directory-file-name (or (file-name-directory #$) (car load-path)))) + +;;;### (autoloads nil "flx-ido" "flx-ido.el" (23450 31870 894680 +;;;;;; 554000)) +;;; Generated autoloads from flx-ido.el + +(defvar flx-ido-mode nil "\ +Non-nil if Flx-Ido mode is enabled. +See the `flx-ido-mode' command +for a description of this minor mode.") + +(custom-autoload 'flx-ido-mode "flx-ido" nil) + +(autoload 'flx-ido-mode "flx-ido" "\ +Toggle flx ido mode + +\(fn &optional ARG)" t nil) + +;;;*** + +;; Local Variables: +;; version-control: never +;; no-byte-compile: t +;; no-update-autoloads: t +;; End: +;;; flx-ido-autoloads.el ends here diff --git a/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido-pkg.el b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido-pkg.el new file mode 100644 index 000000000000..3f9861ae238c --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido-pkg.el @@ -0,0 +1,2 @@ +;;; -*- no-byte-compile: t -*- +(define-package "flx-ido" "20180117.1519" "flx integration for ido" '((flx "0.1") (cl-lib "0.3")) :commit "46040d0b096a0340d91235561f27a959a61d0fef" :authors '(("Le Wang")) :maintainer '("Le Wang") :url "https://github.com/lewang/flx") diff --git a/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido.el b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido.el new file mode 100644 index 000000000000..ecb18132c891 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido.el @@ -0,0 +1,292 @@ +;;; flx-ido.el --- flx integration for ido + +;; Copyright © 2013, 2015 Le Wang + +;; Author: Le Wang +;; Maintainer: Le Wang +;; Description: flx integration for ido +;; Created: Sun Apr 21 20:38:36 2013 (+0800) +;; Version: 0.6.1 +;; Package-Version: 20180117.1519 +;; URL: https://github.com/lewang/flx +;; Package-Requires: ((flx "0.1") (cl-lib "0.3")) + +;; This file is NOT part of GNU Emacs. + +;;; License + +;; 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, 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; see the file COPYING. If not, write to +;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth +;; Floor, Boston, MA 02110-1301, USA. + +;;; Commentary: + +;; This package provides a more powerful alternative to `ido-mode''s +;; built-in flex matching. + +;;; Acknowledgments + +;; Scott Frazer's blog entry +;; http://scottfrazersblog.blogspot.com.au/2009/12/emacs-better-ido-flex-matching.html +;; provided a lot of inspiration. +;; +;; ido-hacks was helpful for ido optimization and fontification ideas + +;;; Installation: + +;; Add the following code to your init file: +;; +;; (require 'flx-ido) +;; (ido-mode 1) +;; (ido-everywhere 1) +;; (flx-ido-mode 1) +;; ;; disable ido faces to see flx highlights. +;; (setq ido-enable-flex-matching t) +;; (setq ido-use-faces nil) + +;;; Code: + +(require 'ido) +(require 'flx) + +(eval-when-compile + (defvar ido-cur-item)) + +(defcustom flx-ido-threshold 6000 + "Threshold for activating flx algorithm. + +Flx will not kick in until collection is filtered below this +size with idos' default \"flex\" algorithm." + :type 'integer + :group 'ido) + + +(defcustom flx-ido-use-faces t + "Use `flx-highlight-face' to indicate characters contributing to best score." + :type 'boolean + :group 'ido) + +(unless (fboundp 'delete-consecutive-dups) + (defun delete-consecutive-dups (list &optional circular) + "Destructively remove `equal' consecutive duplicates from LIST. +First and last elements are considered consecutive if CIRCULAR is +non-nil." + (let ((tail list) last) + (while (consp tail) + (if (equal (car tail) (cadr tail)) + (setcdr tail (cddr tail)) + (setq last (car tail) + tail (cdr tail)))) + (if (and circular + (cdr list) + (equal last (car list))) + (nbutlast list) + list)))) + +(defvar flx-ido-narrowed-matches-hash (make-hash-table :test 'equal) + "Key is a query string. Value is a list of narrowed matches.") + +(defvar flx-ido-debug nil) + +(defun flx-ido-debug (&rest args) + "Debugging util function. +ARGS passed to message." + (when flx-ido-debug + (apply 'message args))) + +(defun flx-ido-is-prefix-match (str prefix) + "Return t if STR starts with PREFIX." + (when (and str prefix) + (let ((length (length prefix))) + (eq t (compare-strings prefix 0 length + str 0 length))))) + +(defun flx-ido-narrowed (query items) + "Get the value from `flx-ido-narrowed-matches-hash' with the +longest prefix match." + (flx-ido-debug "flx-ido-narrowed saw %s items" (length items)) + (if (zerop (length query)) + (list t (nreverse items)) + (let ((query-key (flx-ido-key-for-query query)) + best-match + exact + res) + (cl-loop for key being the hash-key of flx-ido-narrowed-matches-hash + do (when (and (>= (length query-key) (length key)) + (flx-ido-is-prefix-match query-key key) + (or (null best-match) + (> (length key) (length best-match)))) + (setq best-match key) + (when (= (length key) + (length query-key)) + (setq exact t) + (cl-return)))) + (setq res (cond (exact + (gethash best-match flx-ido-narrowed-matches-hash)) + (best-match + (flx-ido-undecorate (gethash best-match flx-ido-narrowed-matches-hash))) + (t + (flx-ido-undecorate items)))) + (list exact res)))) + +(defun flx-ido-undecorate (strings) + "Remove decorations from STRINGS." + (flx-ido-decorate strings t)) + + +(defun flx-ido-decorate (things &optional clear) + "Add ido text properties to THINGS. +If CLEAR is specified, clear them instead." + (if flx-ido-use-faces + (let ((decorate-count (min ido-max-prospects + (length things)))) + (nconc + (cl-loop for thing in things + for i from 0 below decorate-count + collect (if clear + (flx-propertize thing nil) + (flx-propertize (car thing) (cdr thing)))) + (if clear + (nthcdr decorate-count things) + (mapcar 'car (nthcdr decorate-count things))))) + (if clear + things + (mapcar 'car things)))) + +(defun flx-ido-match-internal (query items) + "Match QUERY against ITEMS using flx scores. + +If filtered item count is still greater than `flx-ido-threshold', then use flex." + (flx-ido-debug "flx-ido-match-internal saw %s items" (length items)) + (let ((flex-result (flx-flex-match query items))) + (flx-ido-debug "flex result count: %s" (length flex-result)) + (if (< (length flex-result) flx-ido-threshold) + (let* ((matches (cl-loop for item in flex-result + for string = (ido-name item) + for score = (flx-score string query flx-file-cache) + if score + collect (cons item score) + into matches + finally return matches))) + (flx-ido-decorate (delete-consecutive-dups + (sort matches + (lambda (x y) (> (cadr x) (cadr y)))) + t))) + flex-result))) + +(defun flx-ido-key-for-query (query) + "Canonicalize QUERY to form key." + (concat ido-current-directory query)) + +(defun flx-ido-cache (query items) + "Possibly insert items into cache." + (if (memq ido-cur-item '(file dir)) + items + (puthash (flx-ido-key-for-query query) items flx-ido-narrowed-matches-hash))) + +(defun flx-ido-reset () + "Clean up flx variables between ido sessions." + (clrhash flx-ido-narrowed-matches-hash)) + +(defun flx-ido-match (query items) + "Better sorting for flx ido matching." + (cl-destructuring-bind (exact res-items) + (flx-ido-narrowed query items) + (flx-ido-debug "exact: %s\nbefore hash count %s " exact (hash-table-count flx-ido-narrowed-matches-hash)) + (flx-ido-cache query (if exact + res-items + (flx-ido-match-internal query res-items))))) + +(defun flx-ido-query-to-regexp (query) + "Convert QUERY to flx style case folding regexp." + (let* ((breakdown-str (mapcar (lambda (c) + (apply 'string c (when (= (downcase c) c) + (list (upcase c))))) + query)) + (re (concat (format "[%s]" (nth 0 breakdown-str)) + (mapconcat (lambda (c) + (format "[^%s]*[%s]" c c)) + (cdr breakdown-str) "")))) + re)) + +(defun flx-flex-match (query items) + "Reimplement ido's flex matching. +Our implementation always uses flex and doesn't care about substring matches." + (if (zerop (length query)) + items + (let* ((case-fold-search nil) + (re (flx-ido-query-to-regexp query)) + matches) + (mapc + (lambda (item) + (let ((name (ido-name item))) + (if (string-match re name) + (setq matches (cons item matches))))) + items) + (delete-consecutive-dups (nreverse matches) t)))) + +;;;###autoload +(define-minor-mode flx-ido-mode + "Toggle flx ido mode" + :init-value nil + :lighter "" + :group 'ido + :global t) + +(defadvice ido-exit-minibuffer (around flx-ido-reset activate) + "Remove flx properties after." + (let* ((obj (car ido-matches)) + (str (if (consp obj) + (car obj) + obj))) + (when (and flx-ido-mode str) + (remove-text-properties 0 (length str) + '(face flx-highlight-face) str)) + (flx-ido-reset)) + + ad-do-it) + +(defadvice ido-read-internal (before flx-ido-reset activate) + "Clear flx narrowed hash beforehand." + (when flx-ido-mode + (flx-ido-reset))) + +(defadvice ido-restrict-to-matches (before flx-ido-reset activate) + "Clear flx narrowed hash." + (when flx-ido-mode + (flx-ido-reset))) + +(defadvice ido-set-matches-1 (around flx-ido-set-matches-1 activate compile) + "Choose between the regular ido-set-matches-1 and flx-ido-match" + (if (not flx-ido-mode) + ad-do-it + (let* ((query ido-text) + (original-items (ad-get-arg 0))) + (flx-ido-debug "query: %s" query) + (flx-ido-debug "id-set-matches-1 sees %s items" (length original-items)) + (setq ad-return-value (flx-ido-match query original-items))) + (flx-ido-debug "id-set-matches-1 returning %s items starting with %s " (length ad-return-value) (car ad-return-value)))) + +(defadvice ido-kill-buffer-at-head (before flx-ido-reset activate) + "Keep up with modification as required." + (when flx-ido-mode + ;; if not at EOB, query text is deleted. + (when (eobp) + (flx-ido-reset)))) + +(add-hook 'ido-minibuffer-setup-hook 'flx-ido-reset nil) + +(provide 'flx-ido) + +;;; flx-ido.el ends here diff --git a/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido.elc b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido.elc new file mode 100644 index 000000000000..1fffd3735726 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/flx-ido-20180117.1519/flx-ido.elc Binary files differ |