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space adjustments for alias-related parsers

This commit is contained in:
Mark Harrah 2011-03-06 08:32:51 -05:00
parent 3a85bd47d6
commit f6fe55f57c
1 changed files with 2 additions and 2 deletions
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4
main/Main.scala
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@ -93,7 +93,7 @@ object BuiltinCommands
def alias = Command.make(AliasCommand, AliasBrief, AliasDetailed) { s =>
val name = token(OpOrID.examples( aliasNames(s) : _*) )
val assign = token(Space ~ '=' ~ OptSpace)
val assign = token(OptSpace ~ '=' ~ OptSpace)
val sfree = removeAliases(s)
val to = matched(sfree.combinedParser, partial = true) | any.+.string
val base = (OptSpace ~> (name ~ (assign ~> to.?).?).?)
@ -429,7 +429,7 @@ object BuiltinCommands
def newAlias(name: String, value: String): Command =
Command.make(name, (name, "'" + value + "'"), "Alias of '" + value + "'")(aliasBody(name, value)).tag(CommandAliasKey, (name, value))
def aliasBody(name: String, value: String)(state: State): Parser[() => State] =
Parser(Command.combine(removeAlias(state,name).processors)(state))(value)
OptSpace ~> Parser(Command.combine(removeAlias(state,name).processors)(state))(value)
val CommandAliasKey = AttributeKey[(String,String)]("is-command-alias")
}