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Extending the syntax highlighting for Go lang. 

Tweaked version of file submitted by Robert Clausecker.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4748 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
Benno Schulenberg 2014-04-08 12:09:29 +00:00
parent f7c5eeed2d
commit 5e901c41e8
2 changed files with 35 additions and 12 deletions
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2
ChangeLog
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@ -4,6 +4,8 @@
* src/rcfile.c (parse_binding): Uppercase only the first two or three * src/rcfile.c (parse_binding): Uppercase only the first two or three
characters of the key name, in order to preserve ^Space and M-Space, characters of the key name, in order to preserve ^Space and M-Space,
so they can be unbound. Fixes Savannah bug #41940. so they can be unbound. Fixes Savannah bug #41940.
* doc/syntax/go.nanorc: Extend the syntax highlighting for Go lang,
from the submission by Robert Clausecker <fuzxxl@Savannah>.
2014-04-07 Benno Schulenberg <bensberg@justemail.net> 2014-04-07 Benno Schulenberg <bensberg@justemail.net>
* src/{proto.h,global.c,text.c}: Keep a pointer to the Uncut item in * src/{proto.h,global.c,text.c}: Keep a pointer to the Uncut item in

45
doc/syntax/go.nanorc
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@ -1,21 +1,42 @@
## Here is an example for Python. ## Here is an example for Go.
## ##
syntax "go" "\.go$" syntax "go" "\.go$"
header "^#!.*/python[-0-9._]*"
icolor brightblue "def [0-9A-Z_]+" # Types.
color brightcyan "\<(break|default|func|interface|select|case|defer|go|map|struct|chan|else|goto|package|switch|const|fallthrough|if|range|type|continue|for|import|return|var)\>" color green "\<(bool|u?int(8|16|32|64)?|float(32|64)|complex(64|128)|byte|rune|uintptr|string|error)\>"
color green "\<((<-[[:space:]]*)chan|chan[[:space:]]*<-|const|func|interface|map|struct|type|var)\>"
## String highlighting. You will in general want your comments and # Predefined functions.
## strings to come last, because syntax highlighting rules will be color blue "\<(append|cap|close|complex|copy|delete|imag|len|make|new|panic|print|println|real|recover)\>"
## applied in the order they are read in.
color brightyellow "<[^= ]*>" ""(\\.|[^"])*""
##
## This string is VERY resource intensive!
color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
# Control structures.
color brightyellow "\<(case|default|defer|else|for|go|if|range|select|switch)\>"
## Comment highlighting # Control flow.
color magenta "\<(break|continue|fallthrough|goto|return)\>"
# Declarations.
color brightcyan "\<(package|import)\>"
color brightcyan "//[[:space:]]*\+build[[:space:]]+(([a-zA-Z_0-9]+[[:space:]]*)+,[[:space:]]*)*[a-zA-Z_0-9]+"
# Literals.
color red "\<[0-9]+\.[0-9]*([Ee][+-][0-9]+)?i?\>"
color red "\<[0-9]+[Ee][+-][0-9]+i?\>"
color red "\<\.[0-9]+([Ee][+-][0-9]+)?i?\>"
color red "\<[0-9]+i\>"
color red "\<[1-9][0-9]*\>"
color red "\<0[0-7]*\>"
icolor red "\<0x[0-9a-f]+\>"
# Strings and characters; slightly fuzzy.
color red "\<(true|false|nil|iota|_)\>"
color red "'(\\.|[^'])+'"
color red ""(\\.|[^"])*""
color red start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
# Comments.
color brightblue "//.*" color brightblue "//.*"
color brightblue start="/\*" end="\*/" color brightblue start="/\*" end="\*/"
# Trailing whitespace.
color ,green "[[:space:]]+$"