Any idea if its a bug or just some tightening up of criteria that has caught out legit bad regex?, thanks.
`set tabsize 4
Here is an example for Bourne shell scripts.
syntax "sh" ".sh$"
header "^#!./(ba|k|pdk)?sh[-0-9_]"
icolor brightgreen "^[0-9A-Z]+()"
color green "[:<:][[:>:]]"
color green "({|}|(|)|\;|]|[|`|\|\$|<|>|!|=|&||)"
color green "-[Ldefgruwx][[:>:]]"
color green "-(eq|ne|gt|lt|ge|le|s|n|z)[[:>:]]"
color brightcyan "[:<:][[:>:]]"
icolor brightred "\${?[0-9A-Z!@#$?-]+}?"
color cyan "(^|[[:space:]])#.$"
color brightyellow ""(\.|[^"])"" "'(\.|[^'])'"
trailing whitespace
color ,green "[[:space:]]+$"
multiples of eight spaces at the start a line
(after zero or more tabs) should be a tab
color ,green "^([TAB]*[ ]{8})+"
highlight indents that have an odd number of spaces
syntax "perl" ".p[lm]$"
header "^#!./perl[-0-9._]"
color red "[:<:]|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork))[[:>:]]" "[:<:]|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join)[[:>:]]" "[:<:]|rindex|rmdir|s|scalar|seek(dir)?)[[:>:]]" "[:<:][[:>:]]" "[:<:][[:>:]]"
color magenta "[:<:][[:>:]]"
icolor cyan start="[$@%]" end="( |[^0-9A-Z_]|-)"
color yellow ""."|qq|.|"
color white "[sm]/./"
color white start="(^use| = new)" end=";"
color green "#."
color yellow start="<< 'STOP'" end="STOP"
Here is a short example for HTML.
syntax "html" ".html$"
color brightcyan start="<" end=">"
color red "&[^;[[:space:]]]*;"
CMake syntax highlighter for GNU Nano
syntax "cmake" "(CMakeLists.txt|.cmake)$"
icolor green "^[[:space:]][A-Z0-9_]+"
icolor brightyellow "^[[:space:]](include|include_directories|include_external_msproject)[[:>:]]"
icolor brightgreen "^[[:space:]]*[:<:][[:>:]]"
color brightgreen "[:<:][[:>:]][[:space:]]"
color brightgreen "[[:space:]][:<:][[:>:]][[:space:]]"
icolor cyan start="\$({|ENV{)" end="}"
color magenta "[:<:][[:>:]]"
icolor brightcyan "^([[:space:]])?#."
icolor brightcyan "[[:space:]]#.*"
color ,green "[[:space:]]+$"
unattributed syntax highlighting example from wiki.linuxhelp.net/
syntax "makefile" "Makefile[^/]$"
color red "[:=]"
color magenta "[:<:][[:>:]]"
color brightcyan "\$+[{(][a-zA-Z0-9_-]+[})]"
color brightcyan "^[^ ]+:"
color green "#.$"
Here is an example for css files.
syntax "css" ".css$"
color brightred "."
color brightyellow start="{" end="}"
color brightwhite start=":" end="([;^{]|$)"
color brightcyan ":active|:focus|:hover|:link|:visited|:link|:after|:before|$"
color brightcyan start="\/*" end="\*/"
color green ";|:|{|}"
Here is an example for patch files.
syntax "patch" ".(patch|diff)$"
color brightgreen "^+."
color green "^+++."
color brightcyan "^ ."
color brightred "^-."
color red "^---."
color brightyellow "^@@."
color magenta "^diff.*"
color brightmagenta "/([^/]|(\/))/[iomx]" "%r{([^}]|(\}))}[iomx]"
Shell command expansion is in backticks or like %x{this}. These are
"double-quotish" (to use a perlism).
color brightcyan "[^]`" "%x{[^}]}"
Strings, double-quoted
color green ""([^"]|(\"))"" "%[QW]?{[^}]}" "%[QW]?([^)])" "%[QW]?<[^>]>" "%[QW]?[[^]]]" "%[QW]?\$[^$]\$" "%[QW]?\^[^^]\^" "%[QW]?![^!]!"
Expression substitution. These go inside double-quoted strings,
"like #{this}".
color brightgreen "#{[^}]*}"
Strings, single-quoted
color green "'([^']|(\'))'" "%[qw]{[^}]}" "%[qw]([^)])" "%[qw]<[^>]>" "%[qw][[^]]]" "%[qw]\$[^$]\$" "%[qw]\^[^^]\^" "%[qw]![^!]!"
Comments
color cyan "#[^{].$" "#$"
color brightcyan "##[^{].$" "##$"
"Here" docs
color green start="<<-?'?EOT'?" end="^EOT"
Some common markers
color brightcyan "(XXX|TODO|FIXME|\?\?\?)"
Here is an example for xml files.
syntax "xml" ".([jrs]html?|sgml?|xml|xslt?)$"
color green start="<" end=">"
color cyan "<[^> ]+"
color cyan ">"
color yellow start="<!DOCTYPE" end="[/]?>"
color yellow start=""
color red "&[^;]*;"
trailing whitespace
color ,green "[[:space:]]+$"
multiples of eight spaces at the start a line
(after zero or more tabs) should be a tab
color ,green "^([TAB]*[ ]{8})+"
highlight indents that have an odd number of spaces
scopatz
commented
6 years ago
Here is contents of the file. No errors in 2.7.4
2.8+ says bad regex.
Any idea if its a bug or just some tightening up of criteria that has caught out legit bad regex?, thanks.
`set tabsize 4
Here is an example for Bourne shell scripts.
syntax "sh" ".sh$" header "^#!./(ba|k|pdk)?sh[-0-9_]" icolor brightgreen "^[0-9A-Z]+()" color green "[:<:][[:>:]]" color green "({|}|(|)|\;|]|[|`|\|\$|<|>|!|=|&||)" color green "-[Ldefgruwx][[:>:]]" color green "-(eq|ne|gt|lt|ge|le|s|n|z)[[:>:]]" color brightcyan "[:<:][[:>:]]" icolor brightred "\${?[0-9A-Z!@#$?-]+}?" color cyan "(^|[[:space:]])#.$" color brightyellow ""(\.|[^"])"" "'(\.|[^'])'"
trailing whitespace
color ,green "[[:space:]]+$"
multiples of eight spaces at the start a line
(after zero or more tabs) should be a tab
color ,green "^([TAB]*[ ]{8})+"
highlight indents that have an odd number of spaces
color ,red "^(([ ]{2})+|(TAB+))*[ ]{1}[^ ]{1}"
Here is an example for PHP
syntax "php" ".php[2345s~]?$"
php markings
color brightgreen "(<\?(php)?|\?>)"
functions
color white "[[:<:]][a-z_]*("
types
color green "[:<:][[:>:]]"
structure
color brightyellow "[:<:][[:>:]]"
control flow
color magenta "[:<:][[:>:]]"
strings
color brightyellow "<[^= ]>" ""(.|[^"])""
comments
color cyan "//." color cyan start="/*" end="\/"
color blue start="<" end=">"
color red "&[^;[[:space:]]]*;"
Trailing whitespace
color ,green "[[:space:]]+$"
Here is an example for Perl.
syntax "perl" ".p[lm]$" header "^#!./perl[-0-9._]" color red "[:<:]|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork))[[:>:]]" "[:<:]|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join)[[:>:]]" "[:<:]|rindex|rmdir|s|scalar|seek(dir)?)[[:>:]]" "[:<:][[:>:]]" "[:<:][[:>:]]" color magenta "[:<:][[:>:]]" icolor cyan start="[$@%]" end="( |[^0-9A-Z_]|-)" color yellow ""."|qq|.|" color white "[sm]/./" color white start="(^use| = new)" end=";" color green "#." color yellow start="<< 'STOP'" end="STOP"
Here is a short example for HTML.
syntax "html" ".html$" color brightcyan start="<" end=">" color red "&[^;[[:space:]]]*;"
CMake syntax highlighter for GNU Nano
syntax "cmake" "(CMakeLists.txt|.cmake)$"
icolor green "^[[:space:]][A-Z0-9_]+" icolor brightyellow "^[[:space:]](include|include_directories|include_external_msproject)[[:>:]]"
icolor brightgreen "^[[:space:]]*[:<:][[:>:]]" color brightgreen "[:<:][[:>:]][[:space:]]" color brightgreen "[[:space:]][:<:][[:>:]][[:space:]]"
icolor brightred "^[[:space:]]*[:<:]"
icolor cyan start="\$({|ENV{)" end="}" color magenta "[:<:][[:>:]]"
icolor brightcyan "^([[:space:]])?#." icolor brightcyan "[[:space:]]#.*" color ,green "[[:space:]]+$"
unattributed syntax highlighting example from wiki.linuxhelp.net/
syntax "makefile" "Makefile[^/]$" color red "[:=]" color magenta "[:<:][[:>:]]" color brightcyan "\$+[{(][a-zA-Z0-9_-]+[})]" color brightcyan "^[^ ]+:" color green "#.$"
Here is an example for css files.
syntax "css" ".css$" color brightred "." color brightyellow start="{" end="}" color brightwhite start=":" end="([;^{]|$)" color brightcyan ":active|:focus|:hover|:link|:visited|:link|:after|:before|$" color brightcyan start="\/*" end="\*/" color green ";|:|{|}"
Here is an example for patch files.
syntax "patch" ".(patch|diff)$" color brightgreen "^+." color green "^+++." color brightcyan "^ ." color brightred "^-." color red "^---." color brightyellow "^@@." color magenta "^diff.*"
Here is an example for Ruby.
syntax "ruby" ".rb$" header "^#!./ruby[-0-9._]"
Asciibetical list of reserved words
color yellow "[:<:][[:>:]]"
Constants
color brightcyan "(\$|@|@@)?[[:<:]][A-Z]+[0-9A-Z_a-z]*"
Ruby "symbols"
icolor magenta "([ ]|^):[0-9A-Z_]+[[:>:]]"
Some unique things we want to stand out
color brightyellow "[:<:][[:>:]]"
Regular expressions
color brightmagenta "/([^/]|(\/))/[iomx]" "%r{([^}]|(\}))}[iomx]"
Shell command expansion is in
backticksor like %x{this}. These are"double-quotish" (to use a perlism).
color brightcyan "
[^]`" "%x{[^}]}"Strings, double-quoted
color green ""([^"]|(\"))"" "%[QW]?{[^}]}" "%[QW]?([^)])" "%[QW]?<[^>]>" "%[QW]?[[^]]]" "%[QW]?\$[^$]\$" "%[QW]?\^[^^]\^" "%[QW]?![^!]!"
Expression substitution. These go inside double-quoted strings,
"like #{this}".
color brightgreen "#{[^}]*}"
Strings, single-quoted
color green "'([^']|(\'))'" "%[qw]{[^}]}" "%[qw]([^)])" "%[qw]<[^>]>" "%[qw][[^]]]" "%[qw]\$[^$]\$" "%[qw]\^[^^]\^" "%[qw]![^!]!"
Comments
color cyan "#[^{].$" "#$" color brightcyan "##[^{].$" "##$"
"Here" docs
color green start="<<-?'?EOT'?" end="^EOT"
Some common markers
color brightcyan "(XXX|TODO|FIXME|\?\?\?)"
Here is an example for xml files.
syntax "xml" ".([jrs]html?|sgml?|xml|xslt?)$" color green start="<" end=">" color cyan "<[^> ]+" color cyan ">" color yellow start="<!DOCTYPE" end="[/]?>" color yellow start="" color red "&[^;]*;"
trailing whitespace
color ,green "[[:space:]]+$"
multiples of eight spaces at the start a line
(after zero or more tabs) should be a tab
color ,green "^([TAB]*[ ]{8})+"
highlight indents that have an odd number of spaces
color ,red "^(([ ]{2})+|(TAB+))*[ ]{1}[^ ]{1}"`