datarot / nanosyntax Goto Github PK

What steps will reproduce the problem?
1. use this nanorc syntax as is on MacosX

What is the expected output? What do you see instead?

nano throws an exception when parsing the syntax file : "repetition-operator 
operand invalid" (line 26)

What version of the product are you using? On what operating system?


Please provide any additional information below.

fix :
line 26 : replace  c++ flex++ g++
          with  c\+\+ flex\+\+ g\+\+

A significantly better java.nanorc file, in my opinion.

Highlights common classes, the primary common packages, properly handles 
strings with escaped quotes, and the common annotations.

Added HTML, css, and substrings to the bottom to show further formatting inside 
the strings

I found the php.nanorc's out there lacking, so here's mine. Still working
on it but it's fairly good for daily use, at least for me.

Thanks.

BEGIN--------------------

syntax "php" "\.php[2345s~]?$"

## HTML (assume everything is HTML until proven otherwise)
color white,blue "^.+$"

## PHP
color white,black start="<\?php" end="\?>"

## strings, part 1
#malformed
color magenta,yellow "('|")"
#override not malformed
color brightmagenta start="['"]" end="[^\\]['"]"

## functions
icolor white start="[a-z_0-9]+\(" end=")[\);,$]*"

## variables
icolor brightred "\$[a-z_0-9]+"
color brightred start="\$\{" end="\}"

## types
color green "([^\$]|^)\<(var|float|global|double|bool|char|int|enum|const)\>"

## constants (assume constants are ALL_CAPS)
color red "\<[A-Z_0-9]*\>"

## numbers
#decimal
color yellow "\<\-?[0-9\.]+\>"
#hex
icolor yellow,blue "\<0x[0-9a-f]+\>"
#octal
color yellow,green "\<0[0-7]+\>"
#boolean
icolor cyan "([^\$]|^)\<(true|false)\>"

## structure
#note, $class is a variable, class is not.
color brightyellow
"([^\$]|^)\<(class|new|private|public|function|for|foreach|if|while|do|else|else
if|case|default|switch)\>"

## control flow
color brightblue "([^\$]|^)\<(goto|continue|break|return)\>"

## operators
color green
"(\^|\&|\||=|==|===|&&|\|\||\!==?|>|<|\.=?|->|::|\+|\-|\*|\/|\!|\!=|\!==|%=|\*=|
\+=|\-=|\/=)"

## braces
color white "(\{|\(|\)|\})"

##sad wee end brackets etc
color white "^[[:blank:]]*([\)\}][,;]?[[:blank:]]*)*$"

## strings
color brightmagenta "'([^']*\\')*[^']*'"
color brightmagenta ""(\.|[^"])*""

#kind of a hack here since backrefs don't work with start and end apparently
color brightmagenta start="<<<(.*)" end=";$"

## control flow
color brightblue "([^\$]|^)\<(goto|continue|break|return)\>"

# vars in strings
icolor brightred "\$[a-z0-9_]*"

## comments
color blue "[^:]//.*"
color blue "^//.*"
color blue "(^|[^'"]+)#.*"
color blue start="/\*" end="\*/"

##HTML again
color white,blue start="\?>" end="<\?php"
color white,blue start="" end="<\?php"
color white,blue start="\?>" end=".$"
#color brightred,blue "&[^&]"
icolor cyan,blue "&[a-z0-9#]{2,8};"

## Trailing whitespace
color ,white "[[:blank:]]+$"

## php markings
color brightgreen "(<\?(php)?|\?>)"

The term "set" is repeated (in two different colors). I removed it from one
of them. I also added unset as something to be highlighted.

--- bash.nanorc 2009-12-28 13:01:06.000000000 +0200
+++ newbash.nanorc  2009-12-28 13:02:13.000000000 +0200
@@ -11,3 +11,3 @@
 # Control
-color magenta
"\<(if|else|for|function|case|esac|in|select|until|while|do|elif|then|set|\.|don
e|fi)\>"
+color magenta
"\<(if|else|for|function|case|esac|in|select|until|while|do|elif|then|\.|done|fi
)\>"

@@ -18,3 +18,3 @@
 # Builtins
-color red
"\<(source|alias|bg|bind|break|builtin|cd|command|compgen|complete|continue|dirs
|disown|echo|enable|eval|exec|exit|fc|fg|getopts|hash|help|history|jobs|kill|let
|logout|popd|printf|pushd|pwd|return|set|shift|shopt|suspend|test|times|trap|typ
e|ulimit|umask|unalias|wait)\>"
+color red
"\<(source|alias|bg|bind|break|builtin|cd|command|compgen|complete|continue|dirs
|disown|echo|enable|eval|exec|exit|fc|fg|getopts|hash|help|history|jobs|kill|let
|logout|popd|printf|pushd|pwd|return|(un)?set|shift|shopt|suspend|test|times|tra
p|type|ulimit|umask|unalias|wait)\>"

Snow Leopard 10.6.7
$ nano --version
 GNU nano version 2.0.6 (compiled 11:42:28, May 18 2009)

errors:
------------
Error in /usr/share/nano/syntax-nanorc/aptsrclist.nanorc on line 5: Bad regex 
"^deb(-src)? ((http|file|ftp):/[^ 
]+|cdrom:\[[^\]]+\]/|cdrom:\[[a-zA-Z0-9\._-\(\) ]+\]/) [^ ]+ .+$": invalid 
character range

Error in /usr/share/nano/syntax-nanorc/aptsrclist.nanorc on line 7: Bad regex 
"^deb(-src)? ((http|file|ftp):/[^ 
]+|cdrom:\[[^\]]+\]/|cdrom:\[[a-zA-Z0-9\._-\(\) ]+\]/) [^ ]+": invalid 
character range

Error in /usr/share/nano/syntax-nanorc/aptsrclist.nanorc on line 12: Bad regex 
"cdrom:\[[a-zA-Z0-9\._-\(\) ]+\]/": invalid character range

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/bash.nanorc on line 25: Bad regex 
"\<(aclocal|aconnect|aplay|apm|apmsleep|apropos|ar|arecord|as|as86|autoconf|auto
header|automake|awk|basename|bc|bison|c++|cal|cat|cc|cdda2wav|cdparanoia|cdrdao|
cd-read|cdrecord|chfn|chgrp|chmod|chown|chroot|chsh|clear|cmp|co|col|comm|cp|cpi
o|cpp|cut|dc|dd|df|diff|diff3|dir|dircolors|directomatic|dirname|du|env|expr|fbs
et|file|find|flex|flex++|fmt|free|ftp|funzip|fuser|g++|gawk|gc|gcc|gdb|getent|ge
topt|gettext|gettextize|gimp|gimp-remote|gimptool|gmake|gs|head|hexdump|id|insta
ll|join|kill|killall|ld|ld86|ldd|less|lex|ln|locate|lockfile|logname|lp|lpr|ls|l
ynx|m4|make|man|mkdir|mknod|msgfmt|mv|namei|nasm|nawk|nice|nl|nm|nm86|nmap|nohup
|nop|od|passwd|patch|pcregrep|pcretest|perl|perror|pidof|pr|printf|procmail|prun
e|ps2ascii|ps2epsi|ps2frag|ps2pdf|ps2ps|psbook|psmerge|psnup|psresize|psselect|p
stops|rcs|rev|rm|scp|sed|seq|setterm|shred|size|size86|skill|slogin|snice|sort|s
ox|split|ssh|ssh-add|ssh-agent|ssh-keygen|ssh-keyscan|stat|strings|strip|sudo|su
idperl|sum|tac|tail|tee|test|tr|uniq|unlink|unzip|updatedb|updmap|uptime|users|v
mstat|w|wc|wget|whatis|whereis|which|who|whoami|write|xargs|yacc|yes|zip|zsoelim
)\>": repetition-operator operand invalid

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/changelogs.nanorc on line 11: Bad regex 
"\<(CEST|CET|CST||CDT|EDT)\>": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/config.nanorc on line 2: Bad regex 
"(\.|/|)config$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/config.nanorc on line 2: Bad regex 
"(\.|/|)logout$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/config.nanorc on line 2: Bad regex 
"(\.|/|)COLORS$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/config.nanorc on line 2: Bad regex 
"(\.|/|)colors$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/config2.nanorc on line 2: Bad regex 
"(\.|/|)env$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/config2.nanorc on line 2: Bad regex 
"(\.|/|)server.$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/configfiles.nanorc on line 2: Bad regex 
"(\.|/|)conf$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/configfiles.nanorc on line 2: Bad regex 
"(\.|/|)ample$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/configfiles.nanorc on line 2: Bad regex 
"(\.|/|)globals$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/desc.nanorc on line 2: Bad regex 
"(\.|/|)desc$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/ebuild.nanorc on line 19: Bad regex 
"\<(do|new)(ins|s?bin|doc|lib(|\.so|\.a)|man|info|exe)\>": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/ebuild.nanorc on line 21: Bad regex 
"prepall(|docs|info|man|strip)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/ebuild.nanorc on line 22: Bad regex 
"\<(|doc|ins|exe)into\>": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/ekghistory.nanorc on line 1: Bad regex 
"(\.|/|).gg/history": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/etc-stuff.nanorc on line 12: Bad regex 
"modules.d/(\.|/|)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/etc-stuff.nanorc on line 165: Bad regex 
"/etc/ppp/peers/(\.|/|)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/etc-stuff.nanorc on line 201: Bad regex 
"sane.d/(\.|/|)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/etc-stuff.nanorc on line 223: Bad regex 
"(cdrom|cdrw|dvd|dvdrw|isdn|pty|vcs|vcsa|ippp|dcbri|ircomm|capi|card|nvidia|rtc|
agpgart|psaux|ptmx|sd|dasd|)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/etc-stuff.nanorc on line 276: Bad regex 
"xinetd.d/(\.|/|)": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/etcportage.nanorc on line 1: Command 
"Code:" not understood

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/etcxml.nanorc on line 12: Bad regex 
"/etc/fonts/(\.|/|)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/etcxml.nanorc on line 12: Bad regex 
"/etc/xdg/(\.|/|)": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/gentoo.nanorc on line 19: Bad regex 
"\<(do|new)(ins|s?bin|doc|lib(|\.so|\.a)|man|info|exe|initd|confd|envd|pam|menu|
icon)\>": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/gentoo.nanorc on line 21: Bad regex 
"prepall(|docs|info|man|strip)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/gentoo.nanorc on line 22: Bad regex 
"\<(|doc|ins|exe)into\>": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/initscript.nanorc on line 3: Bad regex 
"/etc/init.d/(\.|/|)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/initscript.nanorc on line 19: Bad regex 
"\<(do|new)(ins|s?bin|doc|lib(|\.so|\.a)|man|info|exe|initd|confd|envd|pam|menu|
icon)\>": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/initscript.nanorc on line 21: Bad regex 
"prepall(|docs|info|man|strip)": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/initscript.nanorc on line 22: Bad regex 
"\<(|doc|ins|exe)into\>": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/maincf.nanorc on line 2: Bad regex 
"(\.|/|)cf$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/mcchangelog.nanorc on line 11: Bad regex 
"\<(CEST|CET|CST||CDT|EDT)\>": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/others.nanorc on line 109: Bad regex 
"/usr/bin(/|)|/usr/sbin|/bin|/sbin|/etc/init.d/": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/passwd.nanorc on line 2: Bad regex 
"(\.|/|)passwd$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/passwd.nanorc on line 2: Bad regex 
"(\.|/|)shadow$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/postgresql.nanorc on line 2: Bad regex 
"\<(A(LL|NALY(S|Z)E|ND|NY|RRAY|S|SC|SYMMETRIC|UTHORIZATION)|B(ETWEEN|INARY|OTH|Y
)|C(ASE|AST|HECK|OLLATE|OLUMN|ONSTRAINT|REATE|ROSS|URRENT_(DATE|ROLE|TIME|TIMEST
AMP|USER))|D(EFAULT|EFERRABLE|ESC|ISTINCT|O|ROP)|E(LSE|ND|XCEPT)|F(ALSE|OR(EIGN)
?|REEZE|ROM|ULL)|GRANT|GROUP|HAVING|I(LIKE|N(ITIALLY|NER|TERSECT|TO)?|S|SNULL)|J
OIN|L(EADING|EFT|IKE|IMIT|OCALTIME(STAMP)?)|N(ATURAL|EW|OT(NULL)?|ULL)|O(FF(SET)
?|LD|N|NLY|R|RDER|UTER|VERLAPS)|PLACING|PRIMARY|REFERENCES|RIGHT|S(ELECT|ESSION_
USER|IMILAR|OME|YMMETRIC)|T(ABLE|HEN|O|RAILING|RUE)|UNION|UNIQUE|USER|USING|VE(I
W|RBOSE)|WHEN|WHERE|)\>": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/privoxy.nanorc on line 1: Bad regex 
"(\.|/|)privoxy/config$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/privoxy.nanorc on line 17: Bad regex 
"(\.|/|).action$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/profile.nanorc on line 2: Bad regex 
"(\.|/|)profile$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/rcfiles.nanorc on line 2: Bad regex 
"(\.|/|)control$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/sources_list.nanorc on line 6: Bad regex 
"^deb(-src)? ((http|file|ftp):/[^ 
]+|cdrom:\[[^\]]+\]/|cdrom:\[[a-zA-Z0-9\._-\(\) ]+\]/) [^ ]+ .+$": invalid 
character range

Error in /usr/share/nano/syntax-nanorc/sources_list.nanorc on line 8: Bad regex 
"^deb(-src)? ((http|file|ftp):/[^ 
]+|cdrom:\[[^\]]+\]/|cdrom:\[[a-zA-Z0-9\._-\(\) ]+\]/) [^ ]+": invalid 
character range

Error in /usr/share/nano/syntax-nanorc/sources_list.nanorc on line 13: Bad 
regex "cdrom:\[[a-zA-Z0-9\._-\(\) ]+\]/": invalid character range

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/tab.nanorc on line 2: Bad regex 
"(\.|/|)tab$": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/tcl.nanorc on line 16: Bad regex 
"^([[:space:]]+|)#.*": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/vhost.nanorc on line 4: Bad regex 
"(\.|/|)vhost\.conf": empty (sub)expression

Press Enter to continue starting nano.


Error in /usr/share/nano/syntax-nanorc/xdefaults.nanorc on line 2: Bad regex 
"(\.|/|)default.$": empty (sub)expression

Error in /usr/share/nano/syntax-nanorc/xdefaults.nanorc on line 2: Bad regex 
"(\.|/|)resource.$": empty (sub)expression

Press Enter to continue starting nano.

---------------

What steps will reproduce the problem?
1. copy nanorc config of tcl to ~/.nanorc
2. run nano file.tcl
3.

What is the expected output? What do you see instead?
nano should open without error, but its having error loading

What version of the product are you using? On what operating system?
nano 1.2.1

Please provide any additional information below.

i edited colors of the tcl nanorc, think it look good, please use it if its 
fine:

++++++++++++++++++++++++++++++++++++++++++++++++++++

syntax "\.tcl$"

## Standard Tcl [info commands]
color green 
"\<(after|append|array|auto_execok|auto_import|auto_load|auto_load_index|auto_qu
alify|binary|break|case|catch|cd|clock|close|concat|continue|encoding|eof|error|
eval|exec|exit|expr|fblocked|fconfigure|fcopy|file|fileevent|flush|for|foreach|f
ormat|gets|glob|global|history|if|incr|info|interp|join|lappend|lindex|linsert|l
ist|llength|load|lrange|lreplace|lsearch|lset|lsort|namespace|open|package|pid|p
uts|pwd|read|regexp|regsub|rename|return|scan|seek|set|socket|source|split|strin
g|subst|switch|tclLog|tell|time|trace|unknown|unset|update|uplevel|upvar|variabl
e|vwait|while)\>"
## Basic Tcl sub commands.
color green "\<(array anymore|array donesearch|array exists|array get|array 
names|array nextelement|array set|array size|array startsearch|array 
statistics|array unset)\>"
color green "\<(string bytelength|string compare|string equal|string 
first|string index|string is|string last|string length|string map|string 
match|string range|string repeat|string replace|string to|string tolower|string 
totitle|string toupper|string trim|string trimleft|string trimright|string 
will|string wordend|string wordstart)\>"
## Extended TclX [info commands]
color green 
"\<(alarm|auto_load_pkg|bsearch|catclose|catgets|catopen|ccollate|cconcat|cequal
|chgrp|chmod|chown|chroot|cindex|clength|cmdtrace|commandloop|crange|csubstr|cto
ken|ctype|dup|echo|execl|fcntl|flock|fork|fstat|ftruncate|funlock|host_info|id|i
nfox|keyldel|keylget|keylkeys|keylset|kill|lassign|lcontain|lempty|lgets|link|lm
atch|loadlibindex|loop|lvarcat|lvarpop|lvarpush|max|min|nice|pipe|profile|random
|readdir|replicate|scancontext|scanfile|scanmatch|select|server_accept|server_cr
eate|signal|sleep|sync|system|tclx_findinit|tclx_fork|tclx_load_tndxs|tclx_sleep
|tclx_system|tclx_wait|times|translit|try_eval|umask|wait)\>"
## Syntax.
color blue "proc[[:space:]]" "(\{|\})"
color cyan "(\(|\)|\;|`|\\|\$|<|>|!|=|&|\|)"
color yellow ""(\\.|[^"])*"" "'(\\.|[^'])*'"
color red "\$\{?[0-9A-Z_!@#$*?-]+\}?"
color brightgreen "[[:space:]]+$"
color magenta "^([[:space:]]+|)#.*"

+++++++++++++++++++++++++++++++++++++++++++++++++++++++

Added support for "crontab -e"

I've been tweaking the PHP configuration and this is what I've got.

Its a lot less.. EXTREME than the other issue raised for it, but it is 
definitely a lot more context aware.

Nano doesn't want work with etcportage.nanorc properly

In the attach patch for solve this problem :)

When I include php.nanorc to /etc/nanorc nano not working and return error:
Segmentation fault

Batch files are not case-sensitive so I changed "REM" to "(R|r)(E|e)(M|m)" and 
"set" to "(s|S)(e|E)(t|T)".

replace icolor