branch: externals/cape
commit c0ffca8c87882273ae833f13027e344f886f23f2
Author: Daniel Mendler <m...@daniel-mendler.de>
Commit: Daniel Mendler <m...@daniel-mendler.de>
Revert "Add cape-dict-grep customization option (Fix #147)"
This reverts commit cc9cf45c651ad4784444cfdbdf238ac18dce39c9.
---
CHANGELOG.org | 4 +---
cape.el | 53 ++++++++++++-----------------------------------------
2 files changed, 13 insertions(+), 44 deletions(-)
diff --git a/CHANGELOG.org b/CHANGELOG.org
index 38700e3a92..79a0cbdc63 100644
--- a/CHANGELOG.org
+++ b/CHANGELOG.org
@@ -4,10 +4,8 @@
* Development
-- ~cape-dict~: Add new customization variable ~cape-dict-grep~. Set to ~nil~
to filter
- the dictionary in Lisp.
- ~cape-file~: Improve handling of environment variables as part of the path,
- e.g., ~$HOME~.
+ e.g., $HOME.
- ~cape-company-to-capf~: Handle updated return value convention of the
~prefix~
action of Company backends.
diff --git a/cape.el b/cape.el
index 21fde3b069..1142e7202c 100644
--- a/cape.el
+++ b/cape.el
@@ -67,11 +67,6 @@
"Maximal number of completion candidates returned by `cape-dict'."
:type '(choice (const nil) natnum))
-(defcustom cape-dict-grep t
- "Filter the dictionary via grep instead of in Lisp.
-It may be beneficial to disable this setting depending on your system."
- :type 'boolean)
-
(defcustom cape-dict-file "/usr/share/dict/words"
"Path to dictionary word list file.
This variable can also be a list of paths or
@@ -622,8 +617,6 @@ See the user options `cape-dabbrev-min-length' and
:category 'cape-dict)
"Completion extra properties for `cape-dict'.")
-(defvar cape--dict-cache nil)
-
(defun cape--dict-list (input)
"Return all words from `cape-dict-file' matching INPUT."
(let* ((inhibit-message t)
@@ -633,40 +626,18 @@ See the user options `cape-dabbrev-min-length' and
(file-directory-p default-directory))
default-directory
user-emacs-directory))
- (files (sort (mapcar #'expand-file-name
- (ensure-list
- (if (functionp cape-dict-file)
- (funcall cape-dict-file)
- cape-dict-file)))
- #'string<))
- (words nil))
- (if cape-dict-grep
- (setq words (apply #'process-lines-ignore-status
- "grep"
- (concat "-Fh"
- (and (cape--case-fold-p
cape-dict-case-fold) "i")
- (and cape-dict-limit (format "m%d"
cape-dict-limit)))
- input files))
- (let ((completion-ignore-case (cape--case-fold-p cape-dict-case-fold))
- (completion-regexp-list (list (regexp-quote input)))
- (count 0))
- (catch 'limit
- (all-completions
- ""
- (with-memoization (alist-get files cape--dict-cache nil nil #'equal)
- (with-temp-buffer
- (dolist (file files)
- (insert-file-contents file)
- (insert "\n"))
- (when (> (count-lines (point-min) (point-max)) 100000)
- (error "Too many words in `cape-dict-file'. Use
`cape-dict-grep'"))
- (split-string (buffer-string) "[\r\n]+" t)))
- (lambda (word)
- (when cape-dict-limit
- (when (>= count cape-dict-limit) (throw 'limit nil))
- (cl-incf count))
- (push word words)
- nil)))))
+ (files (mapcar #'expand-file-name
+ (ensure-list
+ (if (functionp cape-dict-file)
+ (funcall cape-dict-file)
+ cape-dict-file))))
+ (words
+ (apply #'process-lines-ignore-status
+ "grep"
+ (concat "-Fh"
+ (and (cape--case-fold-p cape-dict-case-fold) "i")
+ (and cape-dict-limit (format "m%d" cape-dict-limit)))
+ input files)))
(cons
(apply-partially
(if (and cape-dict-limit (length= words cape-dict-limit))
