X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fmatita.lang;h=4074041bb5930f7b59474f52e0ac91283b450eb8;hb=bfb39a9bcb10b87ab7d6e09928fb82d340d8feca;hp=4b88fa91dc6b2f5707b918abbf77acc75f95f5e3;hpb=5e24139bb91796541614daff84b99119dfb32caf;p=helm.git

diff --git a/helm/software/matita/matita.lang b/helm/software/matita/matita.lang
index 4b88fa91d..4074041bb 100644
--- a/helm/software/matita/matita.lang
+++ b/helm/software/matita/matita.lang
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE language SYSTEM "language.dtd">
 <language _name="grafite" version="1.0" _section="Sources" mimetypes="text/x-matita">
 
   <escape-char>\</escape-char>
@@ -123,11 +122,42 @@
     <keyword>symmetry</keyword>
     <keyword>simplify</keyword>
     <keyword>split</keyword>
+    <keyword>subst</keyword>
     <keyword>to</keyword>
     <keyword>transitivity</keyword>
     <keyword>unfold</keyword>
     <keyword>whd</keyword>
-  </keyword-list>
+    <keyword>assume</keyword>
+    <keyword>suppose</keyword>
+    <keyword>by</keyword>
+    <keyword>is</keyword>
+    <keyword>or</keyword>
+    <keyword>equivalent</keyword>
+    <keyword>equivalently</keyword>
+    <keyword>we</keyword> 
+    <keyword>prove</keyword>
+    <keyword>proved</keyword>
+    <keyword>need</keyword>
+    <keyword>proceed</keyword>
+    <keyword>induction</keyword>
+    <keyword>inductive</keyword>
+    <keyword>case</keyword>
+    <keyword>base</keyword>
+    <keyword>let</keyword>
+    <keyword>such</keyword>
+    <keyword>that</keyword>
+    <keyword>by</keyword>
+    <keyword>have</keyword>
+    <keyword>and</keyword>
+    <keyword>the</keyword>
+    <keyword>thesis</keyword>
+    <keyword>becomes</keyword>
+    <keyword>hypothesis</keyword>
+    <keyword>know</keyword>
+    <keyword>case</keyword>	    	 
+    <keyword>obtain</keyword>	    	 
+    <keyword>done</keyword>	    	 
+</keyword-list>
 
   <keyword-list _name = "Tacticals" style = "Keyword" case-sensitive="TRUE">
     <keyword>try</keyword>
@@ -137,6 +167,7 @@
     <keyword>first</keyword>
     <keyword>focus</keyword>
     <keyword>unfocus</keyword>
+    <keyword>progress</keyword>
   </keyword-list>