prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
eliminated old-style structure aliases K = Keyword, P = Parse;
<!-- Title: Pure/pgip_isar.xml
Author: David Aspinall, University of Edinburgh
Author: Christoph Lüth, University of Bremen
This file contains the configuration messages which configure
PGIP interfaces for Isabelle/Isar, in particular, explaining
internal types of objects and operations available on them.
See http://proofgeneral.inf.ed.ac.uk/kit for more details.
This file is a contributed part of the Isabelle Distribution.
STATUS: incomplete and experimental.
-->
<displayconfig>
<welcomemsg>Welcome to Isabelle/Isar 2007.</welcomemsg>
<!-- Icon for Isabelle interface -->
<icon>
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</icon>
<helpdoc name="Isabelle/HOL Tutorial"
descr="A gentle introduction to Isabelle/HOL"
url="http://isabelle.in.tum.de/dist/Isabelle/doc/tutorial.pdf"
>tutorial</helpdoc>
<helpdoc name="Isabelle HOL Logic Reference"
descr="The Isabelle HOL Logic in detail"
url="http://isabelle.in.tum.de/dist/Isabelle/doc/logics-HOL.pdf"
>logics-HOL</helpdoc>
<helpdoc name="Isar Tutorial"
descr="An Introduction to the Isar proof language"
url="http://isabelle.in.tum.de/dist/Isabelle/doc/isar-overview.pdf"
>isar-overview</helpdoc>
<helpdoc name="Isabelle/Isar Reference"
descr="Reference Manual for Isabelle/Isar"
url="http://isabelle.in.tum.de/dist/Isabelle/doc/isar-ref.pdf"
>isar-ref</helpdoc>
<helpdoc name="Isabelle Reference manual"
descr="Reference Manual for Isabelle"
url="http://isabelle.in.tum.de/dist/Isabelle/doc/ref.pdf"
>ref</helpdoc>
<helpdoc
name="Isabelle System manual"
descr="System Manual: interfaces, output, building logics."
url="http://isabelle.in.tum.de/dist/Isabelle/doc/system.pdf"
>system</helpdoc>
<!-- Example lexicalstructure element. This is incomplete and the
keywords need to be filled dynamically -->
<lexicalstructure>
<keyword word="begin"><shorthelp>Begin theory or proof</shorthelp></keyword>
<keyword word="end"><shorthelp>End theory or proof</shorthelp></keyword>
<stringdelimiter>"</stringdelimiter>
<commentdelimiter start="(*" end="*)"/>
<commentdelimiter start="--"/>
<identifiersyntax initialchars="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
allowedchars="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ012345689_'"/>
</lexicalstructure>
<!-- objtypes -->
<objtype name="toplevel" descr="top-level context (PGIP internal)">
<contains objtype="theory"/>
</objtype>
<objtype name="theory" descr="Isabelle theory">
<contains objtype="theorem"/>
<contains objtype="theory"/>
</objtype>
<objtype name="theorem" descr="Isabelle theorem">
<contains objtype="theorem-proof"/>
<hasprefs prefcategory="Theorem attributes">
<haspref name="thm-kind" descr="Theorem kind">
<pgipchoice>
<pgipconst name="theorem" descr="Theorem"/>
<pgipconst name="lemma" descr="Lemma"/>
<pgipconst name="corollary" descr="Corollary"/>
</pgipchoice>
</haspref>
<haspref name="thm-simp" descr="Include in simplifier set">
<pgipbool/>
</haspref>
<haspref name="thm-intro" descr="Flag as introduction rule">
<pgipbool/>
</haspref>
<haspref name="thm-elim" descr="Flag as elimination rule">
<pgipbool/>
</haspref>
<haspref name="thm-dest" descr="Flag as destruction rule">
<pgipbool/>
</haspref>
</hasprefs>
</objtype>
<objtype name="theorem-proof" descr="Isabelle proof">
</objtype>
<objtype name="term" descr="Isabelle term">
<icon>
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</objtype>
<objtype name="type" descr="Isabelle type">
<icon>
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</icon>
</objtype>
<objtype name="thmset" descr="Set of Isabelle theorems">
<contains objtype="theorem"/>
</objtype>
<!-- possible objtypes not yet supported:
<objtype name="method" descr="Isar method or proof step"></objtype>
-->
<!-- object operations -->
<opn name="theory" descr="make a theory">
<opsrc name="name">identifier</opsrc>
<opsrc name="imports" listwithsep=" ">theory</opsrc>
<optrg>theory</optrg>
<opcmd>theory %name imports %imports begin
end</opcmd>
</opn>
<opn name="open lemma">
<inputform>
<field name="name"><pgipstring/><prompt>Input a name:</prompt></field>
<field name="term"><pgipstring/><prompt>Input a term:</prompt></field>
<field name="attributes">
<pgipchoice>
<pgipconst name="" descr="none"></pgipconst>
<pgipconst name="[simp]" descr="use in global simplifier context"></pgipconst>
</pgipchoice>
<prompt>Attributes:</prompt></field>
</inputform>
<opsrc></opsrc>
<opcmd>lemma %attributes %name : "%term"
sorry
</opcmd>
</opn>
<opn name="add to simpset">
<opsrc>theorem</opsrc>
<optrg></optrg>
<opcmd>declare %1 [simp]</opcmd>
</opn>
<opn name="remove from simpset">
<opsrc>theorem</opsrc>
<optrg></optrg>
<opcmd>declare %1 [simp del]</opcmd>
</opn>
<opn name="instantiate" descr="instantiate variable in theorem">
<opsrc>theorem</opsrc>
<opsrc>term</opsrc>
<optrg>theorem</optrg>
<opcmd>%1 [OF %2]</opcmd>
</opn>
<!-- interactive operations -->
<!-- da: this isn't really a good example.
Isar doesn't have cterms, the "term" command just checks & prints
a term in the current context. -->
<opn name="checkterm">
<inputform>
<field name="term"><pgipstring/><prompt>Input a term:</prompt></field>
</inputform>
<opsrc></opsrc>
<optrg>term</optrg>
<opcmd>term %term</opcmd>
</opn>
<!-- proof operations -->
<opn name="applyrule">
<opsrc>ruleset</opsrc>
<opcmd>apply (rule %1)</opcmd>
</opn>
<opn name="applyerule">
<opsrc>ruleset</opsrc>
<opcmd>apply (erule %1)</opcmd>
</opn>
<opn name="applydrule">
<opsrc>ruleset</opsrc>
<opcmd>apply (drule %1)</opcmd>
</opn>
<!-- introduce new goal -->
<!-- [FIXME: ideally need to generalise substitution for options? in pgipchoice] -->
</displayconfig>