/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/ is in golang-github-alecthomas-chroma-dev 0.4.0+git20180402.51d250f-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/pacman.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/perl.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/pig.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/pkgconfig.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/plsql.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/postgres.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/postscript.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/povray.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/powershell.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/prolog.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/protobuf.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/puppet.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/python.go
/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/p/python3.go