move wixl source to tools/wixl/

Fixes in-tree build.

1 files changed, 0 insertions, 131 deletions

diff --git a/wixl/preprocessor.vala b/wixl/preprocessor.vala
deleted file mode 100644
index feafb3b..0000000
--- a/wixl/preprocessor.vala
+++ /dev/null
@@ -1,131 +0,0 @@
-namespace Wixl {
-
-    class Preprocessor: Object {
-
-        HashTable<string, string> globals;
-        HashTable<string, string> variables;
-        construct {
-            variables = new HashTable<string, string> (str_hash, str_equal);
-        }
-
-        public Preprocessor (HashTable<string, string> globals) {
-            this.globals = globals;
-        }
-
-        public void define_variable (string name, string value) {
-            variables.insert (name, value);
-        }
-
-        public string? lookup_variable (string name) {
-            return variables.lookup (name) ?? globals.lookup (name);
-        }
-
-        public string eval_variable (string str, File? file) throws GLib.Error {
-            var var = str.split (".", 2);
-            if (var.length != 2)
-                throw new Wixl.Error.FAILED ("invalid variable %s", str);
-
-            switch (var[0]) {
-            case "var":
-                var val = lookup_variable (var[1]);
-                if (val == null)
-                    throw new Wixl.Error.FAILED ("Undefined variable %s", var[1]);
-                return val;
-            case "env":
-                return Environment.get_variable (var[1]);
-            case "sys":
-                switch (var[1]) {
-                case "CURRENTDIR":
-                    return Environment.get_current_dir ();
-                case "SOURCEFILEDIR":
-                    return file.get_basename ();
-                case "SOURCEFILEPATH":
-                    return file.get_path ();
-                }
-                break;
-            }
-
-            throw new Wixl.Error.FIXME ("unhandled variable type %s", str);
-        }
-
-        public string eval (string str, File? file) throws GLib.Error {
-            var result = "";
-            int end = 0;
-            int pos = 0;
-
-            while ((pos = str.index_of ("$", end)) != -1) {
-                if (end < pos)
-                    result += str[end:pos];
-                end = pos + 1;
-                var remainder = str[end:str.length];
-                if (remainder.has_prefix ("$"))
-                    result += "$";
-                else if (remainder.has_prefix ("(")) {
-                    var closing = find_closing_paren (remainder);
-                    if (closing == -1)
-                        throw new Wixl.Error.FAILED ("no matching closing parenthesis");
-                    var substring = remainder[1:closing];
-                    if (substring.index_of ("(") != -1)
-                        throw new Wixl.Error.FIXME ("unsupported function");
-                    result += eval_variable (substring, file);
-                    end += closing + 1;
-                }
-            }
-
-            return result + str[end:str.length];
-        }
-
-        public Xml.Doc preprocess (string data, File? file) throws GLib.Error {
-            Xml.Doc doc;
-            var writer = new Xml.TextWriter.doc (out doc);
-            var reader = new Xml.TextReader.for_doc (data, "");
-
-            writer.start_document ();
-            while (reader.read () > 0) {
-                switch (reader.node_type ()) {
-                case Xml.ReaderType.PROCESSING_INSTRUCTION:
-                    switch (reader.const_local_name ()) {
-                    case "define":
-                        MatchInfo info;
-                        var r = /^\s*(?P<name>.+?)\s*=\s*(?P<value>.+?)\s*$/;
-                        if (r.match (reader.const_value (), 0, out info)) {
-                            var name = remove_prefix ("var.", info.fetch_named ("name"));
-                            var value = unquote (info.fetch_named ("value"));
-                            define_variable (name, value);
-                        } else
-                            throw new Wixl.Error.FAILED ("invalid define");
-                        break;
-                    default:
-                        warning ("unhandled preprocessor instruction %s", reader.const_local_name ());
-                        break;
-                    }
-                    break;
-                case Xml.ReaderType.ELEMENT:
-                    var empty = reader.is_empty_element () > 0;
-
-                    writer.start_element (reader.const_name ());
-                    while (reader.move_to_next_attribute () > 0) {
-                        var value = eval (reader.const_value (), file);
-                        writer.write_attribute (reader.const_name (), value);
-                    }
-
-                    if (empty)
-                        writer.end_element ();
-                    break;
-                case Xml.ReaderType.END_ELEMENT:
-                    writer.end_element ();
-                    break;
-                case Xml.ReaderType.TEXT:
-                    writer.write_string (eval (reader.const_value(), file));
-                    break;
-                case Xml.ReaderType.CDATA:
-                    writer.write_cdata (eval (reader.const_value(), file));
-                    break;
-                }
-            }
-            writer.end_document ();
-
-            return doc;
-        }
-    }
-}
\ No newline at end of file