From: Robert J. C. <bo...@me...> - 2000-12-27 16:33:07
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Although CC mode supports Bison and YACC, neither are mentioned in cc-mode.el I think this is because almost everyone (including me) thinks of Bison as an integral part of C. But I have been in correspondence with a programmer who did not think this and who, as a consequence, thought momentarily that Emacs did not support Bison. The problem could be solved by a brief mention of Bison and YACC in the commentary to cc-mode.el and in the documentation for the `c-mode' function. A more complex solution that may not be desirable would be to change the "\\.y\\'" match for auto-mode-alist from ("\\.y\\'" . c-mode) to ("\\.y\\'" . bison-mode) and then to create a Bison mode that is nearly similar to c-mode. (And handle "\\.lex\\'", too.) Emacs : GNU Emacs 21.0.95.1 (i686-pc-linux-gnu, X toolkit) of 2000-12-27 on megalith Package: CC Mode 5.27 (C) Buffer Style: gnu c-emacs-features: (1-bit) current state: ============== (setq c-basic-offset 2 c-comment-only-line-offset '(0 . 0) c-block-comment-prefix "" c-comment-prefix-regexp "//+\\|\\**" c-cleanup-list '(scope-operator) c-hanging-braces-alist '((brace-list-open) (brace-entry-open) (substatement-open after) (block-close . c-snug-do-while) (extern-lang-open after) (inexpr-class-open after) (inexpr-class-close before)) c-hanging-colons-alist nil c-hanging-semi&comma-criteria '(c-semi&comma-inside-parenlist) c-backslash-column 48 c-label-minimum-indentation 1 c-offsets-alist '((string . c-lineup-dont-change) (c . c-lineup-C-comments) (defun-open . 0) (defun-close . 0) (defun-block-intro . +) (class-open . 0) (class-close . 0) (inline-close . 0) (func-decl-cont . +) (knr-argdecl . 0) (topmost-intro . 0) (topmost-intro-cont . 0) (member-init-intro . +) (member-init-cont . c-lineup-multi-inher) (inher-intro . +) (inher-cont . c-lineup-multi-inher) (block-open . 0) (block-close . 0) (brace-list-close . 0) (brace-list-intro . +) (brace-list-entry . 0) (brace-entry-open . 0) (statement . 0) (statement-case-intro . +) (substatement . +) (case-label . 0) (access-label . -) (do-while-closure . 0) (else-clause . 0) (catch-clause . 0) (comment-intro . c-lineup-comment) (arglist-cont . 0) (arglist-cont-nonempty . c-lineup-arglist) (stream-op . c-lineup-streamop) (inclass . +) (cpp-macro . -1000) (cpp-macro-cont . c-lineup-dont-change) (friend . 0) (objc-method-intro . -1000) (objc-method-args-cont . c-lineup-ObjC-method-args) (objc-method-call-cont . c-lineup-ObjC-method-call) (extern-lang-open . 0) (extern-lang-close . 0) (inextern-lang . +) (namespace-open . 0) (namespace-close . 0) (innamespace . +) (template-args-cont c-lineup-template-args +) (inlambda . c-lineup-inexpr-block) (lambda-intro-cont . +) (inexpr-statement . 0) (inexpr-class . +) (statement-block-intro . +) (knr-argdecl-intro . 5) (substatement-open . +) (label . 0) (statement-case-open . +) (statement-cont . +) (arglist-intro . c-lineup-arglist-intro-after-paren) (arglist-close . c-lineup-arglist) (inline-open . 0) (brace-list-open . +) ) c-delete-function 'delete-char c-electric-pound-behavior nil c-indent-comments-syntactically-p nil c-tab-always-indent t defun-prompt-regexp nil tab-width 8 comment-column 32 parse-sexp-ignore-comments t auto-fill-function nil comment-multi-line t comment-start-skip "/\\*+ *\\|//+ *" fill-prefix nil paragraph-start "[ ]*\\(//+\\|\\**\\)?[ ]*$\\|^\f" adaptive-fill-mode t adaptive-fill-regexp "[ ]*\\(//+\\|\\**\\)?[ ]*\\([ ]*\\([-|#;>*]+ *\\|(?[0-9]+[.)] *\\)*\\)" ) |