Sharp.Augeas/Sharp.Augeas.Test/lens/spacevars.aug

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(* Spacevars module for Augeas
Author: Free Ekanayaka <free@64studio.com>
Reference: man interfaces
This is a generic lens for simple key/value configuration files where
keys and values are separated by a sequence of spaces or tabs.
*)
module Spacevars =
autoload xfm
(************************************************************************
* USEFUL PRIMITIVES
*************************************************************************)
let comment = Util.comment
let empty = Util.empty
(************************************************************************
* ENTRIES
*************************************************************************)
let entry = Build.key_ws_value /[A-Za-z0-9._-]+(\[[0-9]+\])?/
let flag = [ key /[A-Za-z0-9._-]+(\[[0-9]+\])?/ . Util.doseol ]
(************************************************************************
* LENS
*************************************************************************)
let lns = (comment|empty|entry|flag)*
let simple_lns = lns (* An alias for compatibility reasons *)
(* configuration files that can be parsed without customizing the lens *)
let filter = incl "/etc/havp/havp.config"
. incl "/etc/ldap.conf"
. incl "/etc/ldap/ldap.conf"
. incl "/etc/libnss-ldap.conf"
. incl "/etc/pam_ldap.conf"
let xfm = transform lns filter