diff options
Diffstat (limited to 'lisp/calc/calccomp.el')
| -rw-r--r-- | lisp/calc/calccomp.el | 73 |
1 files changed, 41 insertions, 32 deletions
diff --git a/lisp/calc/calccomp.el b/lisp/calc/calccomp.el index 5a7d5d75907..c083b6605f0 100644 --- a/lisp/calc/calccomp.el +++ b/lisp/calc/calccomp.el @@ -50,19 +50,19 @@ ;;; ;;; (tag X C) Composition C corresponds to sub-expression X -;; math-comp-just and math-comp-comma-spc are local to -;; math-compose-expr, but are used by math-compose-matrix, which is +;; math-comp-just and math-comp-comma-spc are local to +;; math-compose-expr, but are used by math-compose-matrix, which is ;; called by math-compose-expr (defvar math-comp-just) (defvar math-comp-comma-spc) -;; math-comp-vector-prec is local to math-compose-expr, but is used by -;; math-compose-matrix and math-compose-rows, which are called by +;; math-comp-vector-prec is local to math-compose-expr, but is used by +;; math-compose-matrix and math-compose-rows, which are called by ;; math-compose-expr. (defvar math-comp-vector-prec) -;; math-comp-left-bracket, math-comp-right-bracket and math-comp-comma are -;; local to math-compose-expr, but are used by math-compose-rows, which is +;; math-comp-left-bracket, math-comp-right-bracket and math-comp-comma are +;; local to math-compose-expr, but are used by math-compose-rows, which is ;; called by math-compose-expr. (defvar math-comp-left-bracket) (defvar math-comp-right-bracket) @@ -100,7 +100,7 @@ (list 'tag a (math-compose-expr a prec)))) ((and (not (consp a)) (not (integerp a))) (concat "'" (prin1-to-string a))) - ((setq spfn (assq (car-safe a) + ((setq spfn (assq (car-safe a) (get calc-language 'math-special-function-table))) (setq spfn (cdr spfn)) (if (consp spfn) @@ -111,12 +111,12 @@ (and (nth 1 calc-frac-format) (Math-integerp a))) (if (and calc-language - (not (memq calc-language + (not (memq calc-language '(flat big unform)))) (let ((aa (math-adjust-fraction a)) (calc-frac-format nil)) (math-compose-expr (list '/ - (if (memq calc-language + (if (memq calc-language calc-lang-slash-idiv) (math-float (nth 1 aa)) (nth 1 aa)) @@ -281,22 +281,22 @@ (cdr a) (if full rows 3) t))))) (if (or calc-full-vectors (< (length a) 7)) - (if (and + (if (and (setq spfn (get calc-language 'math-matrix-formatter)) (math-matrixp a)) (funcall spfn a) (list 'horiz math-comp-left-bracket - (math-compose-vector (cdr a) + (math-compose-vector (cdr a) (concat math-comp-comma " ") math-comp-vector-prec) math-comp-right-bracket)) (list 'horiz math-comp-left-bracket (math-compose-vector (list (nth 1 a) (nth 2 a) (nth 3 a)) - (concat math-comp-comma " ") + (concat math-comp-comma " ") math-comp-vector-prec) - math-comp-comma + math-comp-comma (if (setq spfn (get calc-language 'math-dots)) (concat " " spfn) " ...") @@ -663,6 +663,8 @@ (and prevc nextc (or (and (>= nextc ?a) (<= nextc ?z)) (and (>= nextc ?A) (<= nextc ?Z)) + (and (>= nextc ?α) (<= nextc ?ω)) + (and (>= nextc ?Α) (<= nextc ?Ω)) (and (>= nextc ?0) (<= nextc ?9)) (memq nextc '(?. ?_ ?# ?\( ?\[ ?\{)) @@ -732,7 +734,7 @@ (not (math-tex-expr-is-flat (nth 1 a)))))) (list 'horiz (if lr "\\left" "") - (if (string-match "\\`u\\([^a-zA-Z]\\)\\'" (car op)) + (if (string-match "\\`u\\([^a-zA-Zα-ωΑ-Ω]\\)\\'" (car op)) (substring (car op) 1) (car op)) (if (or lr (> (length (car op)) 2)) " " "") @@ -758,7 +760,7 @@ (t (let ((rhs (math-compose-expr (nth 1 a) (nth 3 op)))) (list 'horiz - (let ((ops (if (string-match "\\`u\\([^a-zA-Z]\\)\\'" + (let ((ops (if (string-match "\\`u\\([^a-zA-Zα-ωΑ-Ω]\\)\\'" (car op)) (substring (car op) 1) (car op)))) @@ -806,7 +808,7 @@ (setq func (car func2))) (setq func (math-remove-dashes (if (string-match - "\\`calcFunc-\\([a-zA-Z0-9']+\\)\\'" + "\\`calcFunc-\\([a-zA-Zα-ωΑ-Ω0-9']+\\)\\'" (symbol-name func)) (math-match-substring (symbol-name func) 1) (symbol-name func)))) @@ -867,7 +869,7 @@ math-comp-vector-prec) (if (= col cols) "" - (concat + (concat math-comp-comma-spc " "))))) a))) res))) @@ -878,7 +880,7 @@ (if (<= count 0) (if (< count 0) (math-compose-rows (cdr a) -1 nil) - (cons (concat + (cons (concat (let ((mdots (get calc-language 'math-dots))) (if mdots (concat " " mdots) @@ -1117,7 +1119,7 @@ (if (memq prec '(196 201)) ")" ""))))) ;; The variables math-svo-c, math-svo-wid and math-svo-off are local -;; to math-stack-value-offset in calc.el, but are used by +;; to math-stack-value-offset in calc.el, but are used by ;; math-stack-value-offset-fancy, which is called by math-stack-value-offset.. (defvar math-svo-c) (defvar math-svo-wid) @@ -1193,11 +1195,11 @@ ;;; of the formula. ;; The variables math-comp-full-width, math-comp-highlight, math-comp-word, -;; math-comp-level, math-comp-margin and math-comp-buf are local to -;; math-comp-to-string-flat, but are used by math-comp-to-string-flat-term, +;; math-comp-level, math-comp-margin and math-comp-buf are local to +;; math-comp-to-string-flat, but are used by math-comp-to-string-flat-term, ;; which is called by math-comp-to-string-flat. -;; math-comp-highlight and math-comp-buf are also local to -;; math-comp-simplify-term and math-comp-simplify respectively, but are used +;; math-comp-highlight and math-comp-buf are also local to +;; math-comp-simplify-term and math-comp-simplify respectively, but are used ;; by math-comp-add-string. (defvar math-comp-full-width) (defvar math-comp-highlight) @@ -1242,7 +1244,7 @@ (cond ((not (consp c)) (if math-comp-highlight (setq c (math-comp-highlight-string c))) - (setq math-comp-word (if (= (length math-comp-word) 0) c + (setq math-comp-word (if (= (length math-comp-word) 0) c (concat math-comp-word c)) math-comp-pos (+ math-comp-pos (length c)))) @@ -1337,16 +1339,19 @@ (defun math-comp-highlight-string (s) (setq s (copy-sequence s)) - (let ((i (length s))) - (while (>= (setq i (1- i)) 0) - (or (memq (aref s i) '(32 ?\n)) - (aset s i (if calc-show-selections ?\. ?\#))))) - s) - + (if calc-highlight-selections-with-faces + (if (not calc-show-selections) + (propertize s 'face 'calc-selected-face) + (propertize s 'face 'calc-nonselected-face)) + (let ((i (length s))) + (while (>= (setq i (1- i)) 0) + (or (memq (aref s i) '(32 ?\n)) + (aset s i (if calc-show-selections ?\. ?\#))))) + s)) ;; The variable math-comp-sel-tag is local to calc-find-selected-part -;; in calc-sel.el, but is used by math-comp-sel-flat-term and -;; math-comp-add-string-sel, which are called (indirectly) by +;; in calc-sel.el, but is used by math-comp-sel-flat-term and +;; math-comp-add-string-sel, which are called (indirectly) by ;; calc-find-selected-part. (defvar math-comp-sel-tag) @@ -1666,5 +1671,9 @@ (provide 'calccomp) +;; Local variables: +;; coding: utf-8 +;; End: + ;; arch-tag: 7c45d10a-a286-4dab-af49-7ae8989fbf78 ;;; calccomp.el ends here |