Updated shellvars to provide a simple way of altering commented settings and
making them available, for example, in /etc/sysconfig/nfs by default
"MOUNTD_PORT" is commented out. With this patch you can do something like :
augtool> rm /files/etc/sysconfig/nfs/MOUNTD_PORT/commented
augtool> set /files/etc/sysconfig/nfs/MOUNTD_PORT 543543
Making the settings commented out again is just as simple
augtool> clear /files/etc/sysconfig/nfs/MOUNTD_PORT/commented
Thanks
--
__ __
.-----.| |_.-----.| |--.-----.-----.
|__ --|| _| _ || <| -__|__ --|
|_____||____|_____||__|__|_____|_____|
.----------------------------------.
( [email protected] || 919.754.4187 )
`----------------------------------'
--- shellvars.aug.stokes 2010-01-14 13:56:25.000000000 -0500
+++ shellvars.aug 2010-01-18 18:09:04.147580771 -0500
@@ -5,10 +5,13 @@
let eol = Util.eol
- let key_re = /[A-Za-z0-9_]+(\[[0-9]+\])?/ - "unset" - "export"
- let eq = Util.del_str "="
- let comment = Util.comment
+ let key_re = /[A-Za-z0-9_]+(\[[0-9]+\])?/ - "unset" - "export"
+ let eq = Util.del_str "="
let empty = Util.empty
+ let comment =
+ let simple_re =/((unset|export)[ \t]+)?[A-Za-z0-9_]+(\[[0-9]+\])?/ in
+ let line_re = /([^ \t\n].*[^ \t\n]|[^ \t\n])/ - /[ \t]*/ . simple_re . /=.*/ in
+ [ label "#comment" . del /#[ \t]*/ "# " . store line_re . del /\n/ "\n" ]
let char = /[^() '"\t\n]|\\\\"/
let dquot = /"([^"\\\n]|\\\\.)*"/ (* " Emacs, relax *)
@@ -32,7 +35,10 @@
store (char* | dquot | squot | bquot | empty_array)
let export = [ key "export" . Util.del_ws_spc ]
- let kv = [ export? . key key_re . eq . (simple_value | array) . eol ]
+ let marker = [ del /#[ \t]*/ "# " . label "commented" ]
+ let kv =
+ [ marker? . export? . key key_re . eq . (simple_value | array) . eol ]
+
let unset = [ key "unset" . Util.del_ws_spc . store key_re . eol ]
@@ -105,3 +111,4 @@
(* Local Variables: *)
(* mode: caml *)
(* End: *)
+
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