"{ Encoding: utf8 }"
"
stx:libscm - a new source code management library for Smalltalk/X
Copyright (C) 2012-2015 Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
"{ Package: 'stx:libscm/mercurial' }"
"{ NameSpace: Smalltalk }"
Object subclass:#HGRevset
instanceVariableNames:'expression comment'
classVariableNames:''
poolDictionaries:''
category:'SCM-Mercurial-Core'
!
!HGRevset class methodsFor:'documentation'!
copyright
"
stx:libscm - a new source code management library for Smalltalk/X
Copyright (C) 2012-2015 Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
!
documentation
"
HGRevset represent a `revset` expression as used by Mercurial.
Revset is an expression specifying a set of changesets (commits).
For more on revsets see `hg help revset`
[author:]
Jan Vrany <jan.vrany@fit.cvut.cz>
[instance variables:]
[class variables:]
[see also:]
hg help revset
"
! !
!HGRevset class methodsFor:'instance creation'!
expression: expression comment: comment
^ self new setExpression: expression comment: comment.
"Created: / 24-03-2014 / 21:55:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
fromString: aString
^ self new setExpression: aString
"Created: / 07-02-2014 / 12:59:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGRevset methodsFor:'comparing'!
= another
^ (another isKindOf: self class)
and:[ self asString = another asString ].
"Created: / 24-03-2014 / 21:52:49 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hash
^ expression hash
"Created: / 24-03-2014 / 21:52:12 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGRevset methodsFor:'constructing'!
reverse
expression isNil ifTrue:[ ^ self ].
^ self class
expression: 'reverse(', (expression ? '') , ')'
comment: comment
"Created: / 25-03-2014 / 01:42:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGRevset methodsFor:'conversion'!
asHGRevset
^ self
"Created: / 07-02-2014 / 12:59:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
asString
^ expression
"Created: / 07-02-2014 / 12:59:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGRevset methodsFor:'displaying'!
displayString
comment notNil
ifTrue:[ ^ expression , ((' - ', comment) withColor: Color gray)]
ifFalse:[ ^ expression ]
"Created: / 24-03-2014 / 21:44:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 25-03-2014 / 01:27:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 07-06-2019 / 22:58:33 / Claus Gittinger"
! !
!HGRevset methodsFor:'initialization'!
setComment: aString
comment := aString
"Created: / 24-03-2014 / 21:43:05 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
setExpression: aString
expression := aString
"Created: / 07-02-2014 / 12:59:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
setExpression: expr comment: comm
expression := expr.
comment := comm
"Created: / 24-03-2014 / 21:55:26 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGRevset class methodsFor:'documentation'!
version
^ '$Header$'
!
version_CVS
^ '$Header$'
! !