diff options
Diffstat (limited to 'lisp/case-table.el')
| -rw-r--r-- | lisp/case-table.el | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lisp/case-table.el b/lisp/case-table.el index 50458353970..0c411dab7a5 100644 --- a/lisp/case-table.el +++ b/lisp/case-table.el @@ -27,7 +27,9 @@ ;;; Code: -(defvar set-case-syntax-set-multibyte nil) +;; Temporary workaround for loading latin-X.el. They must bind this +;; variable to a charset to convert code points to characters. +(defvar set-case-syntax-charset nil) (defun describe-buffer-case-table () "Describe the case table of the current buffer." @@ -64,12 +66,20 @@ (set-char-table-extra-slot copy 2 nil) copy)) +(defun set-case-syntax-1 (code) + (if (and (charsetp set-case-syntax-charset) + (< code 256)) + (decode-char set-case-syntax-charset code) + code)) + (defun set-case-syntax-delims (l r table) "Make characters L and R a matching pair of non-case-converting delimiters. This sets the entries for L and R in TABLE, which is a string that will be used as the downcase part of a case table. It also modifies `standard-syntax-table' to indicate left and right delimiters." + (setq l (set-case-syntax-1 l)) + (setq r (set-case-syntax-1 r)) (aset table l l) (aset table r r) ;; Clear out the extra slots so that they will be @@ -88,6 +98,8 @@ This sets the entries for characters UC and LC in TABLE, which is a string that will be used as the downcase part of a case table. It also modifies `standard-syntax-table' to give them the syntax of word constituents." + (setq uc (set-case-syntax-1 uc)) + (setq lc (set-case-syntax-1 lc)) (aset table uc lc) (aset table lc lc) (set-char-table-extra-slot table 0 nil) @@ -102,6 +114,7 @@ This sets the entry for character C in TABLE, which is a string that will be used as the downcase part of a case table. It also modifies `standard-syntax-table'. SYNTAX should be \" \", \"w\", \".\" or \"_\"." + (setq c (set-case-syntax-1 c)) (aset table c c) (set-char-table-extra-slot table 0 nil) (set-char-table-extra-slot table 1 nil) |