From: David Lawrence Ramsey Date: Fri, 1 Apr 2005 19:45:35 +0000 (+0000) Subject: in nanorc.sample, break up overly long perl and nanorc regexes into X-Git-Tag: v1.3.7~14 X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=403e0feceda8b76181071903ad8c0f898b846e7e;p=nano.git in nanorc.sample, break up overly long perl and nanorc regexes into separate regexes of no more than 256 bytes, as POSIX-compliant regexp implementations can reject regexes of over 256 bytes git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2448 35c25a1d-7b9e-4130-9fde-d3aeb78583b8 --- diff --git a/ChangeLog b/ChangeLog index 09e4faae..7711d89e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -103,6 +103,9 @@ CVS code - only single-column characters are allowed. (DLR) - Add C++ regexes. (Neil Brown, merged into c-file regexes by DLR) + - Break up overly long perl and nanorc regexes into separate + regexes of no more than 256 bytes, as POSIX-compliant regexp + implementations can reject regexes of over 256 bytes. (DLR) - nano.1, nano.texi: - Mention the -? alias for -h/--help, and add various consistency fixes. (DLR) diff --git a/doc/nanorc.sample b/doc/nanorc.sample index f62e0ee3..4b1d8b76 100644 --- a/doc/nanorc.sample +++ b/doc/nanorc.sample @@ -210,7 +210,11 @@ ## Here is an example for perl ## # syntax "perl" "\.p[lm]$" -# color red "\<(accept|alarm|atan2|bin(d|mode)|c(aller|h(dir|mod|op|own|root)|lose(dir)?|onnect|os|rypt)|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork)|get(c|login|peername|pgrp|ppid|priority|pwnam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport)|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join|keys|kill|last|length|link|listen|local(time)?|log|lstat|m|mkdir|msg(ctl|get|snd|rcv)|next|oct|open(dir)?|ord|pack|pipe|pop|printf?|push|q|qq|qx|rand|re(ad(dir|link)?|cv|do|name|quire|set|turn|verse|winddir)|rindex|rmdir|s|scalar|seek|seekdir|se(lect|mctl|mget|mop|nd|tpgrp|tpriority|tsockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|spli(ce|t)|sprintf|sqrt|srand|stat|study|substr|symlink|sys(call|read|tem|write)|tell(dir)?|time|tr|y|truncate|umask|un(def|link|pack|shift)|utime|values|vec|wait(pid)?|wantarray|warn|write)\>" +# color red "\<(accept|alarm|atan2|bin(d|mode)|c(aller|h(dir|mod|op|own|root)|lose(dir)?|onnect|os|rypt)|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork))\>" +# color red "\<(get(c|login|peername|pgrp|ppid|priority|pwnam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport)|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join)\>" +# color red "\<(keys|kill|last|length|link|listen|local(time)?|log|lstat|m|mkdir|msg(ctl|get|snd|rcv)|next|oct|open(dir)?|ord|pack|pipe|pop|printf?|push|q|qq|qx|rand|re(ad(dir|link)?|cv|do|name|quire|set|turn|verse|winddir)|rindex|rmdir|s|scalar|seek(dir)?)\>" +# color red "\<(se(lect|mctl|mget|mop|nd|tpgrp|tpriority|tsockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|spli(ce|t)|sprintf|sqrt|srand|stat|study|substr|symlink|sys(call|read|tem|write)|tell(dir)?|time|tr(y)?|truncate|umask)\>" +# color red "\<(un(def|link|pack|shift)|utime|values|vec|wait(pid)?|wantarray|warn|write)\>" # color magenta "\<(continue|else|elsif|do|for|foreach|if|unless|until|while|eq|ne|lt|gt|le|ge|cmp|x|my|sub|use|package|can|isa)\>" # color cyan start="[$@%]" end="( |\\W|-)" # color yellow "".*"|qq\|.*\|" @@ -259,7 +263,8 @@ ## highlight possible errors and parameters # color brightwhite "^ *(set|unset|syntax|color).*$" ## set, unset and syntax -# color cyan "^ *(set|unset) +(autoindent|backup|backupdir|brackets|const|cut|fill|historylog|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nowrap|operatingdir|preserve|punct|quotestr|rebinddelete|regexp|smarthome|smooth|speller|suspend|tabsize|tempfile|view|whitespace)" +# color cyan "^ *(set|unset) +(autoindent|backup|backupdir|brackets|const|cut|fill|historylog|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nowrap|operatingdir|preserve|punct|quotestr|rebinddelete|regexp|smarthome|smooth|speller|suspend|tabsize|tempfile)\>" +# color cyan "^ *(set|unset) +(view|whitespace)" # color green "^ *(set|unset|syntax)\>" ## colors # color yellow "^ *color +(bright)?(white|black|red|blue|green|yellow|magenta|cyan)(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"