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From: | Dave Sumsky |
Subject: | Re: How to set shortcut for uncomment-region?!? |
Date: | Mon, 13 Jan 2003 20:06:43 GMT |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; cs-CZ; rv:1.2) Gecko/20021203 |
Dave Sumsky wrote:
Hi, I'm using GNU Emacs version 21.2.1 and I have a problem with shortcut for uncomment-region function in c++-mode, in my .emacs file I have: ;; shorcut for comment region (global-unset-key "\C-c\C-c") (global-set-key "\C-c\C-c" 'comment-region) ;; shortcut for uncomment region (global-unset-key "\C-c\C-u") (global-set-key "\C-c\C-u" 'uncomment-region) Now, what is going wrong. Shortcut for comment region is working fine, but for uncomment region isn't. When I edit a C/C++ source file, I'm inc++-mode, and then when I try to uncomment a commented region with shortcut \C-c\C-u,I receive this message in echo area: No containing preprocessor conditional So, could you help me with it? Does anybody know how to do correctly what I want? Thanks for any suggestions, Dave
Hi,so I would like to begin using M-; for (un)commenting, BUT something is still wrong. Transient-mark-mode is active and my .emacs doesn't contain anything special. Now, what's the problem:
I have e.g. these lines of source code (c++-mode): #include <iostream> #include <fstream> #include <string>and I want to comment them all, so I set mark at the beginning of the first line with C-<SPC>, I get answer "Mark set", so it's O.K.
C-<SPC>#include <iostream> ^ #include <fstream> #include <string> I move to the end of the third line C-<SPC>#include <iostream> #include <fstream> #include <string> ^And now I have a region, which I want to comment, so I try M-;, what's the result? This:
#include <iostream> #include <fstream> #include <string> // But I would like to see this: // #include <iostream> // #include <fstream> // #include <string> PLEASE, help me with it, I don't really understand how it is working ... I have defined these functions as c++-mode hooks: imenu-add-menubar-index hs-minor-mode hl-line-mode doxymacs-mode auto-fill-mode my-c-mode-hook // my c/c++-mode variables customizationDo you think that there could be something intersting with these functions featuring default behaviour of M-; ?!?
Thanks, Dave
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