syntax "pc" "\.pc$"

color preproc  "^(Name|Description|URL|Version|Conflicts|Cflags):"
color preproc  "^(Requires|Libs)(\.private)?:"
color symbol.operator "="
color identifier.var "\$\{[A-Za-z_][A-Za-z0-9_]*\}"
color indent-char.whitespace "[[:space:]]+$"
color indent-char "	+ +| +	+"