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in nanorc.sample, banish " " whever possible in favor of "[[:space:]]" 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2763 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-06-26 03:26:24 +00:00
parent 9d658cec7a
commit bec2606ce2
2 changed files with 21 additions and 20 deletions
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6
ChangeLog
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@ -356,6 +356,12 @@ CVS code -
- Add "cxx" and "hxx" to the list of extensions that the
"c-file" regexes apply to, and add "warning" and "error" to
them as well. (Mike Frysinger)
- In the preprocessor directives regex string in the "c-file"
regexes, cover more whitespace characters than just " " by
using "[[:space:]]" instead. (Mike Frysinger) DLR: Extend
this to other regex strings whenever possible.
- Move some overly long split-up regex strings that cover
similar areas onto the same line. (DLR)
- nanorc.5:
- Update the description of how the "color" regex works. (DLR)
- Clarify descriptions of the characters that aren't allowed

35
doc/nanorc.sample
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@ -162,17 +162,17 @@
# color green "\<(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\>"
# color brightyellow "\<(for|if|while|do|else|case|default|switch|goto|continue|break|return)\>"
# color brightyellow "\<(try|throw|catch|operator|new|delete)\>"
# color brightcyan "^ *# *(define|undef|include|ifn?def|endif|elif|else|if|warning|error)"
# color brightcyan "^[[:space:]]*#[[:space:]]*(define|undef|include|ifn?def|endif|elif|else|if|warning|error)"
# color brightmagenta "'([^\]|(\\['abfnrtv\\]))'" "'\\(([0-7][0-7]?)|([0-3][0-7][0-7]))'" "'\\x[0-9A-Fa-f][0-9A-Fa-f]?'"
##
## You will in general want your comments and strings to come last,
## because syntax highlighting rules will be applied in the order they
## are read in.
##
# color brightyellow "<[^= ]*>" ""(\\.|[^\"])*""
# color brightyellow "<[^=[[:space:]]]*>" ""(\\.|[^\"])*""
##
## This string is VERY resource intensive!!!
# color brightyellow start=""(\\.|[^\"])*\\ *$" end="^(\\.|[^\"])*""
# color brightyellow start=""(\\.|[^\"])*\\[[:space:]]*$" end="^(\\.|[^\"])*""
##
## And we want to have some nice comment highlighting too
# color brightblue "//.*"
@ -181,7 +181,7 @@
## Here is a short example for HTML
# syntax "HTML" "\.html$"
# color blue start="<" end=">"
# color red "&[^; ]*;"
# color red "&[^;[[:space:]]]*;"
## Here is a short example for TeX files
# syntax "TeX" "\.tex$"
@ -197,8 +197,8 @@
##
# syntax "groff" "\.ms$" "\.mm$" "\.me$" "\.tmac$" "^tmac." ".rof"
## The argument of .nr or .ds
# color cyan "^\.ds [^ ]*"
# color cyan "^\.nr [^ ]*"
# color cyan "^\.ds [^[[:space:]]]*"
# color cyan "^\.nr [^[[:space:]]]*"
## Single character escapes
# color brightmagenta "\\."
## Highlight the argument of \f or \s in the same color
@ -210,7 +210,7 @@
# color cyan "(\\|\\\\)n\(.."
# color cyan start="(\\|\\\\)n\[" end="]"
## Requests
# color brightgreen "^\. *[^ ]*"
# color brightgreen "^\.[[:space:]]*[^[[:space:]]]*"
## Comments
# color yellow "^\.\\\".*$"
## Strings
@ -226,11 +226,7 @@
## Here is an example for perl
##
# syntax "perl" "\.p[lm]$"
# 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))\>"
# 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 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(dir)?)\>" "\<(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 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="[$@%]" end="( |\\W|-)"
# color yellow "".*"|qq\|.*\|"
@ -250,7 +246,7 @@
# color blue "//.*"
# color blue start="/\*" end="\*/"
# color brightblue start="/\*\*" end="\*/"
# color brightgreen,green " +$"
# color brightgreen,green "[[:space:]]+$"
## Here is an example for patch files
##
@ -277,15 +273,14 @@
##
# syntax "nanorc" "(\.|/|)nanorc$"
## highlight possible errors and parameters
# color brightwhite "^ *(set|unset|syntax|color).*$"
# color brightwhite "^[[:space:]]*(set|unset|syntax|color).*$"
## set, unset and syntax
# color cyan "^ *(set|unset) +(autoindent|backup|backupdir|backwards|brackets|casesensitive|const|cut|fill|historylog|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nowrap|operatingdir|preserve|punct|quickblank|quotestr|rebinddelete|regexp|smarthome|smooth)\>"
# color cyan "^ *(set|unset) +(speller|suspend|tabsize|tabstospaces|tempfile|view|whitespace)"
# color green "^ *(set|unset|syntax)\>"
# color cyan "^[[:space:]]*(set|unset)[[:space:]]+(autoindent|backup|backupdir|backwards|brackets|casesensitive|const|cut|fill|historylog|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nowrap|operatingdir|preserve|punct|quickblank|quotestr|rebinddelete)\>" "^[[:space:]]*(set|unset)[[:space:]]+(regexp|smarthome|smooth|speller|suspend|tabsize|tabstospaces|tempfile|view|whitespace)\>"
# color green "^[[:space:]]*(set|unset|syntax)\>"
## colors
# color yellow "^ *color *(bright)?(white|black|red|blue|green|yellow|magenta|cyan)(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"
# color magenta "^ *color\>" "\<(start|end)="
# color yellow "^[[:space:]]*color[[:space:]]*(bright)?(white|black|red|blue|green|yellow|magenta|cyan)(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"
# color magenta "^[[:space:]]*color\>" "\<(start|end)="
## strings
# color white "\"(\\.|[^\"])*\""
## comments
# color blue " *#.*$"
# color blue "[[:space:]]*#.*$"