• Alan Mackenzie's avatar
    Allow line comments ending with escaped NL to be continued to the next line. · 326ffcce
    Alan Mackenzie authored
    Use this in C, C++, and Objective C Modes.  Fixes bug#22246
    
    * src/syntax.c (comment-end-can-be-escaped): New buffer local variable.
    (forw-comment, back-comment): On encountering an end of comment character,
    test whether it is escaped when `comment-end-can-be-escaped' is non-nil.
    
    * doc/lispref/syntax.texi (Control Parsing): Describe
    `comment-end-can-be-escaped'.
    
    * etc/NEWS (Lisp Changes): Describe `comment-end-can-be-escaped'.
    
    * lisp/progmodes/cc-langs.el: New c-lang-setvar `comment-end-can-be-escaped'.
    326ffcce
cc-langs.el 130 KB