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authorKyle Meyer <kyle@kyleam.com>2016-05-23 01:37:11 -0400
committerKyle Meyer <kyle@kyleam.com>2016-05-23 01:37:11 -0400
commit0e685a392de3bece7ae9660599b8ce9dfd7f83e0 (patch)
tree37979156dd624bc38c5f58d2750fea1fe76e08ec /bog.el
parentee403848c65c6141888344144958bc979596f5d4 (diff)
downloadbog-0e685a392de3bece7ae9660599b8ce9dfd7f83e0.tar.gz
Specify syntax table around all citekey regexp uses
Diffstat (limited to 'bog.el')
-rw-r--r--bog.el78
1 files changed, 45 insertions, 33 deletions
diff --git a/bog.el b/bog.el
index 75c00e1..089dff0 100644
--- a/bog.el
+++ b/bog.el
@@ -247,8 +247,9 @@ treated as word characters.")
(defun bog-citekey-p (text)
"Return non-nil if TEXT matches `bog-citekey-format'."
- (let ((case-fold-search nil))
- (string-match-p (format "\\`%s\\'" bog-citekey-format) text)))
+ (with-syntax-table bog-citekey-syntax-table
+ (let ((case-fold-search nil))
+ (string-match-p (format "\\`%s\\'" bog-citekey-format) text))))
(defun bog-citekey-at-point ()
"Return citekey at point.
@@ -389,8 +390,9 @@ Otherwise, prompt for CATEGORY."
(let ((case-fold-search nil)
citekeys)
(goto-char (point-min))
- (while (re-search-forward bog-citekey-format nil t)
- (push (match-string-no-properties 0) citekeys))
+ (with-syntax-table bog-citekey-syntax-table
+ (while (re-search-forward bog-citekey-format nil t)
+ (push (match-string-no-properties 0) citekeys)))
(bog--maybe-sort (delete-dups citekeys)))))
(defun bog-heading-citekeys-in-wide-buffer ()
@@ -406,10 +408,11 @@ Otherwise, prompt for CATEGORY."
(let ((default-directory (file-name-directory file)))
(insert-file-contents file)
(org-mode)
- (while (re-search-forward bog-citekey-format nil t)
- (unless (or (org-at-heading-p)
- (org-at-property-p))
- (push (match-string-no-properties 0) citekeys))))
+ (with-syntax-table bog-citekey-syntax-table
+ (while (re-search-forward bog-citekey-format nil t)
+ (unless (or (org-at-heading-p)
+ (org-at-property-p))
+ (push (match-string-no-properties 0) citekeys)))))
(bog--maybe-sort (delete-dups citekeys)))))
;;;; Selection
@@ -599,11 +602,12 @@ determined by `bog-subdirectory-group'."
(defun bog--get-subdir (citekey)
"Return subdirectory for citekey file.
Subdirectory is determined by `bog-subdirectory-group'."
- (let ((case-fold-search nil))
- (and bog-subdirectory-group
- (string-match bog-citekey-format citekey)
- (match-string-no-properties bog-subdirectory-group
- citekey))))
+ (with-syntax-table bog-citekey-syntax-table
+ (let ((case-fold-search nil))
+ (and bog-subdirectory-group
+ (string-match bog-citekey-format citekey)
+ (match-string-no-properties bog-subdirectory-group
+ citekey)))))
;;;###autoload
(defun bog-rename-staged-file-to-citekey (&optional no-context)
@@ -713,8 +717,12 @@ Generate a file name with the form
"Return leading citekey part from base name of FILE."
(let ((fname (file-name-base file))
(case-fold-search nil))
- (and (string-match (concat "^" bog-citekey-format) fname)
- (match-string 0 fname))))
+ ;; Use `org-mode-syntax-table' instead of
+ ;; `bog-citekey-syntax-table' so the hyphens and underscores are
+ ;; treated as word boundaries.
+ (with-syntax-table org-mode-syntax-table
+ (and (string-match (concat "^" bog-citekey-format) fname)
+ (match-string 0 fname)))))
(defun bog-all-citekey-files ()
"Return list of all files in `bog-file-directory'."
@@ -748,14 +756,16 @@ Generate a file name with the form
(erase-buffer)
(setq default-directory bog-root-directory)
(insert ?\n)
- (dolist (ck-file (bog-all-citekey-files))
- (let ((base-name (file-name-nondirectory ck-file))
- (case-fold-search nil))
- (unless (and (string-match (concat "\\`" bog-citekey-format)
- base-name)
- (member (match-string-no-properties 0 base-name)
- head-cks))
- (insert (format "- [[file:%s]]\n" (file-relative-name ck-file))))))
+ (with-syntax-table bog-citekey-syntax-table
+ (dolist (ck-file (bog-all-citekey-files))
+ (let ((base-name (file-name-nondirectory ck-file))
+ (case-fold-search nil))
+ (unless (and (string-match (concat "\\`" bog-citekey-format)
+ base-name)
+ (member (match-string-no-properties 0 base-name)
+ head-cks))
+ (insert (format "- [[file:%s]]\n"
+ (file-relative-name ck-file)))))))
(goto-char (point-min))
(org-mode)
(if (/= (buffer-size) 1)
@@ -973,10 +983,11 @@ If the citekey prompt is slow to appear, consider enabling the
(defun bog--citekey-groups-with-delim (citekey delim)
"Return expression groups CITEKEY, seperated by DELIM.
Groups are specified by `bog-citekey-web-search-groups'."
- (let ((case-fold-search nil))
- (string-match bog-citekey-format citekey)
- (mapconcat (lambda (g) (match-string-no-properties g citekey))
- bog-citekey-web-search-groups delim)))
+ (with-syntax-table bog-citekey-syntax-table
+ (let ((case-fold-search nil))
+ (string-match bog-citekey-format citekey)
+ (mapconcat (lambda (g) (match-string-no-properties g citekey))
+ bog-citekey-web-search-groups delim))))
;;; Notes-related
@@ -1312,12 +1323,13 @@ Topic headings are determined by `bog-topic-heading-level'."
"Face used to highlight text that matches `bog-citekey-format'.")
(defun bog-fontify-non-heading-citekeys (limit)
- "Highlight non-heading citekey in an Org buffer."
- (let ((case-fold-search nil))
- (while (re-search-forward bog-citekey-format limit t)
- (unless (save-match-data (org-at-heading-p))
- (add-text-properties (match-beginning 0) (match-end 0)
- '(face bog-citekey-face))))))
+ "Highlight non-heading citekeys."
+ (with-syntax-table bog-citekey-syntax-table
+ (let ((case-fold-search nil))
+ (while (re-search-forward bog-citekey-format limit t)
+ (unless (save-match-data (org-at-heading-p))
+ (add-text-properties (match-beginning 0) (match-end 0)
+ '(face bog-citekey-face)))))))
(defvar bog-citekey-font-lock-keywords
`((,bog-citekey-format . 'bog-citekey-face))