makefile.nanorc

syntax "makefile" "([Mm]akefile|\.ma?k)$"
header "^#!.*/(env +)?[bg]?make( |$)"

KEYWORD:  "\<(ifeq|ifdef|ifneq|ifndef|else|endif)\>"
KEYWORD:  "^(export|include|override)\>"
SECTION:  "^[^:=	]+:"
OPERATOR: "[=,%]" "\+=|\?=|:=|&&|\|\|"
FUNCTION: "\$\((abspath|addprefix|addsuffix|and|basename|call|dir)[[:space:]]"
FUNCTION: "\$\((error|eval|filter|filter-out|findstring|firstword)[[:space:]]"
FUNCTION: "\$\((flavor|foreach|if|info|join|lastword|notdir|or)[[:space:]]"
FUNCTION: "\$\((origin|patsubst|realpath|shell|sort|strip|suffix)[[:space:]]"
FUNCTION: "\$\((value|warning|wildcard|word|wordlist|words)[[:space:]]"
PLAIN:    "[()$]"
+STRING
VARIABLE: "\$+(\{[^} ]+\}|\([^) ]+\))"
VARIABLE: "\$[@^<*?%|+]|\$\([@^<*?%+-][DF]\)"
ESCAPE:   "\$\$|\\.?"
+HASHCOMMENT
COMMENT:  "^	@#.*"

# Show trailing whitespace
color ,green "[[:space:]]+$"