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[elpa] master 57ca591 1/8: * swiper/ivy.el: Clean up regexps and pseudo-
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From: |
Oleh Krehel |
|
Subject: |
[elpa] master 57ca591 1/8: * swiper/ivy.el: Clean up regexps and pseudo-closures |
|
Date: |
Sat, 23 May 2015 11:31:01 +0000 |
branch: master
commit 57ca59122cd8d4d7f52010b9274b8b947808a1cd
Author: Stefan Monnier <address@hidden>
Commit: Oleh Krehel <address@hidden>
* swiper/ivy.el: Clean up regexps and pseudo-closures
Don't require cl-lib twice.
(ivy-read, ivy--filter): Use closures instead of `(lambda ...).
(ivy--format, ivy--filter, ivy--exhibit, ivy--insert-prompt)
(ivy--regex-ignore-order, ivy--regex, ivy--sorted-files)
(ivy-partial-or-done, ivy-alt-done): Don't use ^/$ to match string bounds.
---
ivy.el | 60 +++++++++++++++++++++++++++++++-----------------------------
1 files changed, 31 insertions(+), 29 deletions(-)
diff --git a/ivy.el b/ivy.el
index 13955b9..8f882b3 100644
--- a/ivy.el
+++ b/ivy.el
@@ -280,7 +280,7 @@ When ARG is t, exit with current text, ignoring the
candidates."
ivy--current ivy--directory))))))
(ivy--cd dir)
(ivy--exhibit))
- ((string-match "^/\\([^/]+?\\):\\(?:\\(.*\\)@\\)?" ivy-text)
+ ((string-match "\\`/\\([^/]+?\\):\\(?:\\(.*\\)@\\)?" ivy-text)
(let ((method (match-string 1 ivy-text))
(user (match-string 2 ivy-text))
res)
@@ -290,7 +290,7 @@ When ARG is t, exit with current text, ignoring the
candidates."
(when user
(dolist (x res)
(setcar x user)))
- (setq res (cl-delete-duplicates res :test 'equal))
+ (setq res (cl-delete-duplicates res :test #'equal))
(let ((host (ivy-read "Find File: "
(mapcar #'ivy-build-tramp-name res))))
(when host
@@ -307,8 +307,8 @@ When ARG is t, exit with current text, ignoring the
candidates."
"Complete the minibuffer text as much as possible.
If the text hasn't changed as a result, forward to `ivy-alt-done'."
(interactive)
- (if (and (eq (ivy-state-collection ivy-last) 'read-file-name-internal)
- (string-match "^/" ivy-text))
+ (if (and (eq (ivy-state-collection ivy-last) #'read-file-name-internal)
+ (string-match "\\`/" ivy-text))
(let ((default-directory ivy--directory))
(minibuffer-complete)
(setq ivy-text (ivy--input))
@@ -588,9 +588,9 @@ Directories come first."
(setq seq (delete "./" (delete "../" seq)))
(when (eq (setq sort-fn (cdr (assoc 'read-file-name-internal
ivy-sort-functions-alist)))
- 'ivy-sort-file-function-default)
+ #'ivy-sort-file-function-default)
(setq seq (mapcar (lambda (x)
- (propertize x 'dirp (string-match-p "/$" x)))
+ (propertize x 'dirp (string-match-p "/\\'" x)))
seq)))
(when sort-fn
(setq seq (cl-sort seq sort-fn)))
@@ -669,7 +669,7 @@ candidates with each input."
(mapcar (lambda (x) (format "(%s)" x))
(cl-delete-duplicates
(all-completions "(" collection predicate)
- :test 'equal)))
+ :test #'equal)))
(setq coll (all-completions "" collection predicate))))
((eq collection 'read-file-name-internal)
(setq ivy--directory default-directory)
@@ -703,9 +703,9 @@ candidates with each input."
(setq coll (cl-sort (copy-sequence coll) sort-fn))))))
(when preselect
(unless (or require-match
- (cl-find-if `(lambda (x)
- (string-match ,(format "^%s" preselect) x))
- coll))
+ (let ((re (format "\\`%s" preselect)))
+ (cl-find-if (lambda (x) (string-match re x))
+ coll)))
(setq coll (cons preselect coll))))
(setq ivy--index (or
(and dynamic-collection
@@ -808,7 +808,7 @@ Minibuffer bindings:
(lambda (x)
(string-match initial-input x))
candidates)))
- (or (cl-position preselect candidates :test 'equal)
+ (or (cl-position preselect candidates :test #'equal)
(cl-position-if
(lambda (x)
(string-match (regexp-quote preselect) x))
@@ -817,7 +817,7 @@ Minibuffer bindings:
;;* Implementation
;;** Regex
(defvar ivy--regex-hash
- (make-hash-table :test 'equal)
+ (make-hash-table :test #'equal)
"Store pre-computed regex.")
(defun ivy--split (str)
@@ -869,7 +869,7 @@ When GREEDY is non-nil, join words in a greedy way."
(setq ivy--subexps (length subs))
(mapconcat
(lambda (x)
- (if (string-match "^\\\\(.*\\\\)$" x)
+ (if (string-match "\\`\\\\(.*\\\\)\\'" x)
x
(format "\\(%s\\)" x)))
subs
@@ -892,7 +892,7 @@ Ignore the order of each group."
(let ((all (mapconcat #'identity subs "\\|")))
(mapconcat
(lambda (x)
- (if (string-match "^\\\\(.*\\\\)$" x)
+ (if (string-match "\\`\\\\(.*\\\\)\\'" x)
x
(format "\\(%s\\)" x)))
(make-list len all)
@@ -948,7 +948,7 @@ Everything after \"!\" should not match."
counsel-find-symbol))
(setq ivy--prompt-extra ""))
(let (head tail)
- (if (string-match "\\(.*\\): $" ivy--prompt)
+ (if (string-match "\\(.*\\): \\'" ivy--prompt)
(progn
(setq head (match-string 1 ivy--prompt))
(setq tail ": "))
@@ -1007,18 +1007,18 @@ Should be run via minibuffer `post-command-hook'."
(setq ivy--all-candidates (funcall store ivy-text))))
(ivy--insert-minibuffer (ivy--format ivy--all-candidates))))
(cond (ivy--directory
- (if (string-match "/$" ivy-text)
+ (if (string-match "/\\'" ivy-text)
(if (member ivy-text ivy--all-candidates)
(ivy--cd (expand-file-name ivy-text ivy--directory))
- (when (string-match "//$" ivy-text)
+ (when (string-match "//\\'" ivy-text)
(ivy--cd "/")))
- (if (string-match "~$" ivy-text)
+ (if (string-match "~\\'" ivy-text)
(ivy--cd (expand-file-name "~/")))))
((eq (ivy-state-collection ivy-last) 'internal-complete-buffer)
- (when (or (and (string-match "^ " ivy-text)
- (not (string-match "^ " ivy--old-text)))
- (and (string-match "^ " ivy--old-text)
- (not (string-match "^ " ivy-text))))
+ (when (or (and (string-match "\\` " ivy-text)
+ (not (string-match "\\` " ivy--old-text)))
+ (and (string-match "\\` " ivy--old-text)
+ (not (string-match "\\` " ivy-text))))
(setq ivy--all-candidates
(if (and (> (length ivy-text) 0)
(eq (aref ivy-text 0)
@@ -1079,10 +1079,11 @@ CANDIDATES are assumed to be static."
(not (string-match "\\\\" ivy--old-re))
(not (equal ivy--old-re ""))
(memq (cl-search
- (if (string-match "\\\\)$" ivy--old-re)
+ (if (string-match "\\\\)\\'" ivy--old-re)
(substring ivy--old-re 0 -2)
ivy--old-re)
- re) '(0 2)))
+ re)
+ '(0 2)))
(ignore-errors
(cl-remove-if-not
(lambda (x) (string-match re x))
@@ -1097,7 +1098,8 @@ CANDIDATES are assumed to be static."
(if (cdr re)
#'cl-remove-if-not
#'cl-remove-if)
- `(lambda (x) (string-match ,(car re) x))
+ (let ((re (car re)))
+ (lambda (x) (string-match re x)))
res))))
res))))
(tail (nthcdr ivy--index ivy--old-cands))
@@ -1107,11 +1109,11 @@ CANDIDATES are assumed to be static."
(or (setq ivy--index
(or
(cl-position re cands
- :test 'equal)
+ :test #'equal)
(and ivy--directory
(cl-position
(concat re "/") cands
- :test 'equal))))))
+ :test #'equal))))))
(while (and tail (null idx))
;; Compare with eq to handle equal duplicates in cands
(setq idx (cl-position (pop tail) cands)))
@@ -1119,7 +1121,7 @@ CANDIDATES are assumed to be static."
(when (and (string= name "") (not (equal ivy--old-re "")))
(setq ivy--index
(or (cl-position (ivy-state-preselect ivy-last)
- cands :test 'equal)
+ cands :test #'equal)
ivy--index)))
(setq ivy--old-re (if cands re ""))
(setq ivy--old-cands cands)))
@@ -1164,7 +1166,7 @@ CANDS is a list of strings."
(index (min ivy--index half-height (1- (length cands)))))
(when ivy--directory
(setq cands (mapcar (lambda (x)
- (if (string-match-p "/$" x)
+ (if (string-match-p "/\\'" x)
(propertize x 'face 'ivy-subdir)
x))
cands)))
- [elpa] master updated (08e02f3 -> 740b7e6), Oleh Krehel, 2015/05/23
- [elpa] master 4b505da 2/8: ivy.el (ivy-completing-read): Check for a cons initial-input, Oleh Krehel, 2015/05/23
- [elpa] master c19c5ed 3/8: counsel.el (counsel-git): Switch to action-style call, Oleh Krehel, 2015/05/23
- [elpa] master 57ca591 1/8: * swiper/ivy.el: Clean up regexps and pseudo-closures,
Oleh Krehel <=
- [elpa] master 69491ad 4/8: Fixup "C-u C-j" for `ivy-switch-buffer', Oleh Krehel, 2015/05/23
- [elpa] master 9e5e52b 6/8: README.md: Add a secion on Ivy, Oleh Krehel, 2015/05/23
- [elpa] master 3c098bd 5/8: The :action parameter to ivy-read should take one arg, Oleh Krehel, 2015/05/23
- [elpa] master e084b5d 7/8: swiper.el: Bump version, Oleh Krehel, 2015/05/23
- [elpa] master 740b7e6 8/8: Merge commit 'e084b5d9feab3dd1246e51ce1fddde3db6024f7d' from swiper, Oleh Krehel, 2015/05/23