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non-optional keyword parameters

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@236 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-03-24 22:17:48 +00:00
parent 7deecad835
commit 135941fb43
3 changed files with 20 additions and 5 deletions
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src/data/keyword.cpp
+12 -4
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@@ -18,11 +18,18 @@ DECLARE_TYPEOF_COLLECTION(const Keyword*);
// ----------------------------------------------------------------------------- : Reflection
KeywordParam::KeywordParam()
: optional(true)
{}
IMPLEMENT_REFLECTION(KeywordParam) {
REFLECT(name);
REFLECT(description);
REFLECT(placeholder);
REFLECT(optional);
REFLECT(match);
REFLECT(script);
REFLECT(example);
}
IMPLEMENT_REFLECTION(KeywordMode) {
REFLECT(name);
@@ -129,7 +136,7 @@ void Keyword::prepare(const vector<KeywordParamP>& param_types, bool force) {
}
parameters.push_back(p);
// modify regex
regex += _(")(") + make_non_capturing(p->match) + _(")?(");
regex += _(")(") + make_non_capturing(p->match) + _(")") + (p->optional ? _("?") : _("")) + _("(");
i = skip_tag(match, end);
} else {
regex += regex_escape(c);
@@ -365,17 +372,18 @@ String KeywordDatabase::expand(const String& text,
String part = s.substr(start, part_end - start);
if ((j % 2) == 0) {
// parameter
KeywordParam& kwp = *kw->parameters[j/2-1];
String param = untagged.substr(start_u, len_u); // untagged version
if (param.empty()) {
// placeholder
param = _("<atom-kwpph>‹") + kw->parameters[j/2-1]->name + _("›</atom-kwpph>");
param = _("<atom-kwpph>‹") + (kwp.placeholder.empty() ? kwp.name : kwp.placeholder) + _("›</atom-kwpph>");
part = part + param; // keep tags
} else if (kw->parameters[j/2-1]->script) {
// apply parameter script
ctx.setVariable(_("input"), to_script(part));
part = kw->parameters[j/2-1]->script.invoke(ctx)->toString();
part = kwp.script.invoke(ctx)->toString();
ctx.setVariable(_("input"), to_script(part));
param = kw->parameters[j/2-1]->script.invoke(ctx)->toString();
param = kwp.script.invoke(ctx)->toString();
}
ctx.setVariable(String(_("param")) << (int)(j/2), to_script(param));
}