Initial commit: Klammertext source distribution

Curated source subset assembled by klammertext-dev's doc/make_dist.sh: the Klammermachine (mac), the Standard Klammer Set (sks), the commands (com), editor plugins and install guides (doc), a test subset (tst), and lib/bin placeholders. Builds with 'make -C com'.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

mac/argtype_set.h

@@ -0,0 +1,88 @@
+#pragma once
+
+#include <string>
+#include <vector>
+#include <map>
+
+#include "argtype.h"
+#include "katom.h"
+#include "argument_set.h"
+
+class Argtype_set
+{
+public:
+    static Parameter_set& parameters();
+
+    Argtype_set();
+
+    std::string replace_symbols(const std::string& pattern, const Locator& loc);
+    void check_for_existing_definition(const std::string& name, const Locator& loc);
+    void add(const std::string& name, const std::string& desc, 
+             const std::string& pattern, const std::string& python_cast, modify_string_f python_format,
+             const Locator& loc);
+    void add(std::vector<Katom>::iterator begin, std::vector<Katom>::iterator end, std::vector<Katom>& katoms);
+
+    Argtype get(const std::string& name, const Locator& loc) const;
+
+    std::string eval(const std::string& value, const std::string& type_name, const Locator& loc);
+    std::string describe(bool long_form=false, int indent_width=4) const;
+
+    inline bool is_defined(std::string name) {
+        return count(m_names.begin(), m_names.end(), name) > 0;
+    }
+    std::vector<std::string> m_names {};
+    std::map<std::string, Argtype> m_types {};
+    size_t m_name_size = 0;
+    size_t m_pattern_size = 0;
+};
+
+const
+std::string default_argtype = "string";
+
+const
+std::vector<std::tuple<std::string, std::string, std::string, std::string, modify_string_f>> base_argtypes = {
+    { "string", "arbitrary text",
+      R"((?:.|\n)*)", "str",
+      pyformat_string },
+
+    { "word", "a series of characters without a space",
+      R"([^\s]+)", "str",
+      pyformat_string },
+
+    { "bool", "a Boolean value of 'false', 'False', '0', 'true', 'True', or '1'", 
+      R"(0|1|true|false|True|False)",
+      "(lambda b : True if b not in {'0','false','False'} else False)",
+      pyformat_bool }, 
+
+    { "uint", "an integer greater than or equal to zero",
+      R"(\d\d*)", "int",
+      pyformat_number },
+
+    { "int","an integer",
+      R"([-+]?'uint')", "int",
+      pyformat_number },
+
+    { "float", "a floating-point number",
+      R"([-+]?\d+(\.\d*)?)", "float",
+      pyformat_number },
+
+    { "fraction", "a number in the form 'n/d'",
+      R"('int'/'uint')", "(lambda f : float(f.split('/')[0]) / float(f.split('/')[1]))",
+      pyformat_number },
+
+    { "list", "list of elements separated by whitespace",
+      R"((?:.|\n)*)", "(lambda s : s.split())",
+      pyformat_list },
+
+    { "dlist", "list of elements separated by the first word",
+      R"((?:.|\n)*)", "",
+      pyformat_dlist },
+
+    { "rest", "a list of strings delimited by the bar character",
+      R"(.*)", "str",
+      pyformat_string },
+
+    { "literal", "literal text passed without interpretation",
+      R"((?:.|\n)*)", "str",
+      pyformat_string },
+};