diff options
| -rw-r--r-- | NEWS | 8 | ||||
| -rw-r--r-- | bog.el | 29 |
2 files changed, 31 insertions, 6 deletions
@@ -1,5 +1,13 @@ Bog NEWS -- history of user-visible changes -*- mode: org; -*- +* master (unreleased) + +** New features + +- New option ~bog-citekey-format-allow-at~, which can be disabled to + make it easier to use Bog commands on citekeys that use Pandoc's + @citekey format. + * v1.2.0 ** New features @@ -63,6 +63,8 @@ then lower case letters. The format should be restricted to word characters and anchored by word boundaries (i.e. '\\b..\\b' or '\\\\=<..\\>'). +`bog-citekey-format-allow-at' controls whether '@' is considered +a word character. This is case-sensitive (i.e., `case-fold-search' will be set to nil). @@ -77,6 +79,23 @@ settings: bibtex-autokey-year-title-separator \"\")" :type 'regexp) +(defcustom bog-citekey-format-allow-at t + "Treat '@' as a word charcter, as it is in Org mode. + +If this value is nil, Bog functions treat '@' as a punctuation +character, which allows them to work on Pandoc's @citekey format. + +Warning: Setting this variable after Bog is loaded does not have +an effect. However, it can be changed at any time through the +Customize interface." + :package-version '(bog . "1.3.0") + :set (lambda (var val) + (set var val) + (when (boundp 'bog-citekey-syntax-table) + (modify-syntax-entry ?@ (if val "w" ".") + bog-citekey-syntax-table))) + :type 'boolean) + (defcustom bog-citekey-web-search-groups '(1 2 3) "List of citekey subexpressions to use for web search. The default groups correspond to the last name of the first @@ -237,14 +256,15 @@ kills the indirect buffer created by the previous call." (let ((st (make-syntax-table text-mode-syntax-table))) (modify-syntax-entry ?- "w" st) (modify-syntax-entry ?_ "w" st) - (modify-syntax-entry ?@ "w" st) + (modify-syntax-entry ?@ (if bog-citekey-format-allow-at "w" ".") st) (modify-syntax-entry ?\" "\"" st) (modify-syntax-entry ?\\ "_" st) (modify-syntax-entry ?~ "_" st) st) "Syntax table used when working with citekeys. Like `org-mode-syntax-table', but hyphens and underscores are -treated as word characters.") +treated as word characters. '@' will be considered a word +character if `bog-citekey-format-allow-at' is non-nil.") ;;; Citekey methods @@ -256,10 +276,7 @@ treated as word characters.") (string-match-p (format "\\`%s\\'" bog-citekey-format) text)))) (defun bog-citekey-at-point () - "Return citekey at point. -The citekey must have the format specified by -`bog-citekey-format'. Hyphens and underscores are considered as -word constituents." + "Return citekey at point." (save-excursion (with-syntax-table bog-citekey-syntax-table (skip-syntax-backward "w") |