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gfse: you can now remove grammars from the list of inherited grammars

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This commit is contained in:
hallgren
2012-02-16 16:44:44 +00:00
parent 961290d651
commit ce9fbc964f
1 changed files with 14 additions and 3 deletions
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17
src/www/gfse/editor.js
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@@ -396,9 +396,20 @@ function draw_extends(g) {
kw_extends.title="This grammar is an extension of the grammars listed here."
var m1=more(g,add_extends,"Inherit from other grammars");
var m2=more(g,add_extends,"Inherit from more grammars");
return exts.length>0
? indent([extensible([kw_extends,ident(exts.join(", ")),m2])])
: indent([extensible([span_class("more",kw_extends),m1])])
var es=[exts.length>0 ? kw_extends : span_class("more",kw_extends)];
function del(i) { return function() { delete_extends(g,i); }}
for(var i=0;i<exts.length;i++) {
if(i>0) es.push(sep(", "))
es.push(deletable(del(i),ident(exts[i]),"Don't inherit from "+exts[i]));
}
es.push(exts.length>0 ? m2 : m1);
return indent([extensible(es)])
}
function delete_extends(g,ix) {
g.extends=delete_ix(g.extends,ix);
//timestamp(g);
reload_grammar(g);
}
function add_extends(g,el) {