.nanorc

## This is a system-wide configuration file for the nano editor.
##
## Each user can save his own configuration to ~/.nanorc
##
## See the nanorc(5) man page for details.

## Sample initialization file for GNU nano.
##
## Please note that you must have configured nano with --enable-nanorc
## for this file to be read!  Also note that this file should not be in
## DOS or Mac format, and that characters specially interpreted by the
## shell should not be escaped here.
##
## To make sure a value is disabled, use "unset <option>".
##
## For the options that take parameters, the default value is given.
## Other options are unset by default.
##
## Quotes inside string parameters don't have to be escaped with
## backslashes.  The last double quote in the string will be treated as
## its end.  For example, for the "brackets" option, ""')>]}" will match
## ", ', ), >, ], and }.

## Use auto-indentation.
set autoindent

## Backup files to filename~.
# set backup

## The directory to put unique backup files in.
# set backupdir ""

## Do backwards searches by default.
# set backwards

## Use bold text instead of reverse video text.
# set boldtext

## The characters treated as closing brackets when justifying
## paragraphs.  They cannot contain blank characters.  Only closing
## punctuation, optionally followed by closing brackets, can end
## sentences.
##
# set brackets ""')>]}"

## Do case sensitive searches by default.
# set casesensitive

## Constantly display the cursor position in the statusbar.  Note that
## this overrides "quickblank".
set const

## Use cut to end of line by default.
# set cut

## Set the line length for wrapping text and justifying paragraphs.
## If fill is 0 or less, the line length will be the screen width less
## this number.
##
# set fill -8
set fill 80

## Enable ~/.nano_history for saving and reading search/replace strings.
# set historylog

## The opening and closing brackets that can be found by bracket
## searches.  They cannot contain blank characters.  The former set must
## come before the latter set, and both must be in the same order.
##
# set matchbrackets "(<[{)>]}"

## Use the blank line below the titlebar as extra editing space.
set morespace

## Enable mouse support, if available for your system.  When enabled,
## mouse clicks can be used to place the cursor, set the mark (with a
## double click), and execute shortcuts.  The mouse will work in the X
## Window System, and on the console when gpm is running.
##
# set mouse

## Allow multiple file buffers (inserting a file will put it into a
## separate buffer).  You must have configured with --enable-multibuffer
## for this to work.
##
set multibuffer

## Don't convert files from DOS/Mac format.
# set noconvert

## Don't follow symlinks when writing files.
# set nofollow

## Don't display the helpful shortcut lists at the bottom of the screen.
set nohelp

## Don't add newlines to the ends of files.
# set nonewlines

## Don't wrap text at all.
set nowrap

## Set operating directory.  nano will not read or write files outside
## this directory and its subdirectories.  Also, the current directory
## is changed to here, so any files are inserted from this dir.  A blank
## string means the operating directory feature is turned off.
##
# set operatingdir ""

## Preserve the XON and XOFF keys (^Q and ^S).
# set preserve

## The characters treated as closing punctuation when justifying
## paragraphs.  They cannot contain blank characters.  Only closing
## punctuation, optionally followed by closing brackets, can end
## sentences.
##
# set punct "!.?"

## Do quick statusbar blanking.  Statusbar messages will disappear after
## 1 keystroke instead of 26.  Note that "const" overrides this.
##
# set quickblank

## The email-quote string, used to justify email-quoted paragraphs.
## This is an extended regular expression if your system supports them,
## otherwise a literal string.  Default:
# set quotestr "^([ 	]*[#:>\|}])+"
## if you have extended regular expression support, otherwise:
# set quotestr "> "

## Fix Backspace/Delete confusion problem.
# set rebinddelete

## Fix numeric keypad key confusion problem.
set rebindkeypad

## Do extended regular expression searches by default.
# set regexp

## Make the Home key smarter.  When Home is pressed anywhere but at the
## very beginning of non-whitespace characters on a line, the cursor
## will jump to that beginning (either forwards or backwards).  If the
## cursor is already at that position, it will jump to the true
## beginning of the line.
# set smarthome

## Use smooth scrolling as the default.
set smooth

## Use this spelling checker instead of the internal one.  This option
## does not properly have a default value.
##
# set speller "aspell -x -c"

## Allow nano to be suspended.
set suspend

## Use this tab size instead of the default; it must be greater than 0.
set tabsize 4

## Convert typed tabs to spaces.
set tabstospaces

## Save automatically on exit, don't prompt.
# set tempfile

## Disallow file modification.  Why would you want this in an rcfile? ;)
# set view

## The two single-column characters used to display the first characters
## of tabs and spaces.  187 in ISO 8859-1 (0000BB in Unicode) and 183 in
## ISO-8859-1 (0000B7 in Unicode) seem to be good values for these.
# set whitespace "  "

## Detect word boundaries more accurately by treating punctuation
## characters as parts of words.
# set wordbounds


## Color setup
##
## Format:
##
## syntax "short description" ["filename regex" ...]
##
## The "none" syntax is reserved; specifying it on the command line is
## the same as not having a syntax at all.  The "default" syntax is
## special: it takes no filename regexes, and applies to files that
## don't match any other syntax's filename regexes.
##
## color foreground,background "regex" ["regex"...]
## or
## icolor foreground,background "regex" ["regex"...]
##
## "color" will do case sensitive matches, while "icolor" will do case
## insensitive matches.
##
## Valid colors: white, black, red, blue, green, yellow, magenta, cyan.
## For foreground colors, you may use the prefix "bright" to get a
## stronger highlight.
##
## To use multi-line regexes, use the start="regex" end="regex"
## [start="regex" end="regex"...] format.
##
## If your system supports transparency, not specifying a background
## color will use a transparent color.  If you don't want this, be sure
## to set the background color to black or white.
##
## If you wish, you may put your syntaxes in separate files.  You can
## make use of such files (which can only include "syntax", "color", and
## "icolor" commands) as follows:
##
## include "/path/to/syntax_file.nanorc"
##
## Unless otherwise noted, the name of the syntax file (without the
## ".nanorc" extension) should be the same as the "short description"
## name inside that file.  These names are kept fairly short to make
## them easier to remember and faster to type using nano's -Y option.
##
## All regexes should be extended regular expressions.


## Nanorc files
# include "/usr/share/nano/nanorc.nanorc"

## C/C++
# include "/usr/share/nano/c.nanorc"

## HTML
# include "/usr/share/nano/html.nanorc"

## TeX
# include "/usr/share/nano/tex.nanorc"

## Quoted emails (under e.g. mutt)
# include "/usr/share/nano/mutt.nanorc"

## Patch files
# include "/usr/share/nano/patch.nanorc"

## Manpages
# include "/usr/share/nano/man.nanorc"

## Groff
# include "/usr/share/nano/groff.nanorc"

## Perl
# include "/usr/share/nano/perl.nanorc"

## Python
# include "/usr/share/nano/python.nanorc"

## Ruby
# include "/usr/share/nano/ruby.nanorc"

## Java
# include "/usr/share/nano/java.nanorc"

## Assembler
# include "/usr/share/nano/asm.nanorc"

## Bourne shell scripts
# include "/usr/share/nano/sh.nanorc"

## POV-Ray
# include "/usr/share/nano/pov.nanorc"

## PHP
# include "/usr/share/nano/php.nanorc"



## Here is a short example for HTML.
##
syntax "html" "\.html$"
color blue start="<" end=">"
color red "&[^;[[:space:]]]*;"

## Here is an example for Perl.
##
syntax "perl" "\.p[lm]$"
color red "\<(accept|alarm|atan2|bin(d|mode)|c(aller|h(dir|mod|op|own|root)|lose(dir)?|onnect|os|rypt)|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork))\>" "\<(get(c|login|peername|pgrp|ppid|priority|pwnam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport)|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join)\>" "\<(keys|kill|last|length|link|listen|local(time)?|log|lstat|m|mkdir|msg(ctl|get|snd|rcv)|next|oct|open(dir)?|ord|pack|pipe|pop|printf?|push|q|qq|qx|rand|re(ad(dir|link)?|cv|do|name|quire|set|turn|verse|winddir)|rindex|rmdir|s|scalar|seek(dir)?)\>" "\<(se(lect|mctl|mget|mop|nd|tpgrp|tpriority|tsockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|spli(ce|t)|sprintf|sqrt|srand|stat|study|substr|symlink|sys(call|read|tem|write)|tell(dir)?|time|tr(y)?|truncate|umask)\>" "\<(un(def|link|pack|shift)|utime|values|vec|wait(pid)?|wantarray|warn|write)\>"
color magenta "\<(continue|else|elsif|do|for|foreach|if|unless|until|while|eq|ne|lt|gt|le|ge|cmp|x|my|sub|use|package|can|isa)\>"
icolor cyan start="[$@%]" end="( |[^0-9A-Z_]|-)"
color yellow "".*"|qq\|.*\|"
color white "[sm]/.*/"
color white start="(^use| = new)" end=";"
color green "#.*"
color yellow start="<< 'STOP'" end="STOP"

## PHP syntax highlighting
##
syntax "php" "\.php$" "\.php[2345s]$" "\.phtml$"
#functions
color brightmagenta "([A-Za-z0-9])"
#numbers
color brightblue "[0-9]"
#special
color brightwhite "(^|[^A-Za-z0-9])(<\?php|\?>|var|and|or|default|class|extends|true|false|global|function|new|switch|case|break|next|prev|elseif|if|else|foreach|for|as|do|while|exit|die|declare|require_once|require|include_once|include|return|echo|static|array|isset)([^A-Za-z0-9])"
#types
color brightred "([^A-Za-z0-9])|[^A-Za-z](null|int|string|float|bool|object|resource)[^A-Za-z0-9_]+[^A-Za-z]"
#strings
color brightyellow ""(\\.|[^\"])*""
color brightyellow "'(\\.|[^\'])*'"
#Variables
color brightcyan "\$[]\[A-Za-z0-9_'\"]*"
#comments
color green "//.*"
color green "#.*"
color green start="/\*" end="\*/"
## Trailing whitespace
color ,green "[[:space:]]+$"

# https://code.google.com/p/nanosyntax/source/browse/trunk/syntax-nanorc/js.nanorc
syntax "JavaScript" "\.(js)$"
## Default
color white "^.+$"
## Decimal, cotal and hexadecimal numbers
color yellow "\<[-+]?([1-9][0-9]*|0[0-7]*|0x[0-9a-fA-F]+)([uU][lL]?|[lL][uU]?)?\>"
## Floating point number with at least one digit before decimal point
color yellow "\<[-+]?([0-9]+\.[0-9]*|[0-9]*\.[0-9]+)([EePp][+-]?[0-9]+)?[fFlL]?"
color yellow "\<[-+]?([0-9]+[EePp][+-]?[0-9]+)[fFlL]?"
## Keywords
color green "\<(break|case|catch|continue|default|delete|do|else|finally)\>"
color green "\<(for|function|if|in|instanceof|new|null|return|switch)\>"
color green "\<(switch|this|throw|try|typeof|undefined|var|void|while|with)\>"
## Type specifiers
color red "\<(Array|Boolean|Date|Enumerator|Error|Function|Math)\>"
color red "\<(Number|Object|RegExp|String)\>"
color red "\<(true|false)\>"
## String
color brightyellow "L?\"(\\"|[^"])*\""
color brightyellow "L?'(\'|[^'])*'"
## Escapes
color red "\\[0-7][0-7]?[0-7]?|\\x[0-9a-fA-F]+|\\[bfnrt'"\?\\]"
## Comments
color magenta start="/\*" end="\*/"
color magenta "//.*$"

# https://github.com/scopatz/nanorc/blob/master/json.nanorc
syntax "json" "\.json$"
header "^\{$"

color blue   "\<[-]?[1-9][0-9]*([Ee][+-]?[0-9]+)?\>"  "\<[-]?[0](\.[0-9]+)?\>"
color cyan  "\<null\>"
color brightcyan "\<(true|false)\>"
color yellow ""(\\.|[^"])*"|'(\\.|[^'])*'"
color brightyellow "\"(\\"|[^"])*\"[[:space:]]*:"  "'(\'|[^'])*'[[:space:]]*:"
color magenta   "\\u[0-9a-fA-F]{4}|\\[bfnrt'"/\\]"
color ,green "[[:space:]]+$"
color ,red "	+"