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From: | Thomas Gambier |
Subject: | sh-script.el : don't colorize $(( 4 << 2 )) as here-document |
Date: | Fri, 20 Nov 2009 10:40:29 +0100 |
User-agent: | Thunderbird 2.0.0.23 (X11/20090817) |
Hello,when I'm writing something like this in bash script value=$(( 4 << 2 )), Emacs keep thinking it's the beginning of here-document and will colorize in yellow all the code below this expression.
I've seen that a bug in sh-script.el was corrected so that << between "" won't be interpreted as a beginning of here-document (http://lists.gnu.org/archive/html/help-gnu-emacs/2003-06/msg00158.html). Is there any solution to don't consider also << between $(( )) ? I looked into sh-script.el to try to correct it myself but I'm not very at ease with lisp and regular expression and I didn't find what to change. That's why I ask help here. If it's not possible, I will disable the feature as explained in the previous link.
Best regards. -- Thomas Gambier.
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