1 files changed, 0 insertions, 343 deletions
diff --git a/qregisters.h b/qregisters.h
deleted file mode 100644
index e810b7f..0000000
--- a/qregisters.h
+++ /dev/null
@@ -1,343 +0,0 @@
-#ifndef __QREGISTERS_H
-#define __QREGISTERS_H
-
-#include <bsd/sys/queue.h>
-
-#include <glib.h>
-#include <glib/gprintf.h>
-
-#include <Scintilla.h>
-
-#include "sciteco.h"
-#include "interface.h"
-#include "undo.h"
-#include "rbtree.h"
-#include "parser.h"
-
-/*
- * Classes
- */
-
-class QRegisterData {
-	gint64 integer;
-
-public:
-	typedef void document;
-	document *string;
-	gint dot;
-
-	/*
-	 * whether to generate UndoTokens (unnecessary in macro invocations)
-	 */
-	bool must_undo;
-
-	QRegisterData() : integer(0), string(NULL), dot(0), must_undo(true) {}
-	virtual
-	~QRegisterData()
-	{
-		if (string)
-			interface.ssm(SCI_RELEASEDOCUMENT, 0, (sptr_t)string);
-	}
-
-	inline document *
-	get_document(void)
-	{
-		if (!string)
-			string = (document *)interface.ssm(SCI_CREATEDOCUMENT);
-		return string;
-	}
-
-	virtual gint64
-	set_integer(gint64 i)
-	{
-		return integer = i;
-	}
-	virtual void
-	undo_set_integer(void)
-	{
-		if (must_undo)
-			undo.push_var(integer);
-	}
-	virtual gint64
-	get_integer(void)
-	{
-		return integer;
-	}
-
-	virtual void set_string(const gchar *str);
-	virtual void undo_set_string(void);
-	virtual void append_string(const gchar *str);
-	virtual inline void
-	undo_append_string(void)
-	{
-		undo_set_string();
-	}
-	virtual gchar *get_string(void);
-
-	virtual void edit(void);
-	virtual void undo_edit(void);
-};
-
-class QRegister : public RBTree::RBEntry, public QRegisterData {
-public:
-	gchar *name;
-
-	QRegister(const gchar *_name)
-		 : QRegisterData(), name(g_strdup(_name)) {}
-	virtual
-	~QRegister()
-	{
-		g_free(name);
-	}
-
-	int
-	operator <(RBEntry &entry)
-	{
-		return g_strcmp0(name, ((QRegister &)entry).name);
-	}
-
-	virtual void edit(void);
-	virtual void undo_edit(void);
-
-	void execute(bool locals = true) throw (State::Error);
-
-	bool load(const gchar *filename);
-	inline void
-	undo_load(void)
-	{
-		undo_set_string();
-	}
-};
-
-class QRegisterBufferInfo : public QRegister {
-public:
-	QRegisterBufferInfo() : QRegister("*")
-	{
-		get_document();
-	}
-
-	gint64
-	set_integer(gint64 v)
-	{
-		return v;
-	}
-	void undo_set_integer(void) {}
-
-	gint64 get_integer(void);
-
-	void set_string(const gchar *str) {}
-	void undo_set_string(void) {}
-	void append_string(const gchar *str) {}
-	void undo_append_string(void) {}
-
-	gchar *get_string(void);
-
-	void edit(void);
-};
-
-class QRegisterTable : public RBTree {
-	bool must_undo;
-
-public:
-	QRegisterTable(bool _undo = true) : RBTree(), must_undo(_undo) {}
-
-	inline QRegister *
-	insert(QRegister *reg)
-	{
-		reg->must_undo = must_undo;
-		RBTree::insert(reg);
-		return reg;
-	}
-
-	inline void
-	initialize(const gchar *name)
-	{
-		QRegister *reg = new QRegister(name);
-		insert(reg);
-		/* make sure document is initialized */
-		reg->get_document();
-	}
-	inline void
-	initialize(gchar name)
-	{
-		initialize((gchar []){name, '\0'});
-	}
-	void initialize(void);
-
-	inline QRegister *
-	operator [](const gchar *name)
-	{
-		QRegister reg(name);
-		return (QRegister *)find(&reg);
-	}
-	inline QRegister *
-	operator [](gchar chr)
-	{
-		return operator []((gchar []){chr, '\0'});
-	}
-
-	void edit(QRegister *reg);
-	inline QRegister *
-	edit(const gchar *name)
-	{
-		QRegister *reg = operator [](name);
-
-		if (!reg)
-			return NULL;
-		edit(reg);
-		return reg;
-	}
-};
-
-class QRegisterStack {
-	class Entry : public QRegisterData {
-	public:
-		SLIST_ENTRY(Entry) entries;
-
-		Entry() : QRegisterData() {}
-	};
-
-	class UndoTokenPush : public UndoToken {
-		QRegisterStack *stack;
-		/* only remaining reference to stack entry */
-		Entry *entry;
-
-	public:
-		UndoTokenPush(QRegisterStack *_stack, Entry *_entry)
-			     : UndoToken(), stack(_stack), entry(_entry) {}
-
-		~UndoTokenPush()
-		{
-			if (entry)
-				delete entry;
-		}
-
-		void run(void);
-	};
-
-	class UndoTokenPop : public UndoToken {
-		QRegisterStack *stack;
-
-	public:
-		UndoTokenPop(QRegisterStack *_stack)
-			    : UndoToken(), stack(_stack) {}
-
-		void run(void);
-	};
-
-	SLIST_HEAD(Head, Entry) head;
-
-public:
-	QRegisterStack()
-	{
-		SLIST_INIT(&head);
-	}
-	~QRegisterStack();
-
-	void push(QRegister *reg);
-	bool pop(QRegister *reg);
-};
-
-/*
- * Command states
- */
-
-class StatePushQReg : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StatePopQReg : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateEQCommand : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateLoadQReg : public StateExpectString {
-private:
-	State *done(const gchar *str) throw (Error);
-};
-
-class StateCtlUCommand : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateSetQRegString : public StateExpectString {
-public:
-	StateSetQRegString() : StateExpectString(false) {}
-private:
-	State *done(const gchar *str) throw (Error);
-};
-
-class StateGetQRegString : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateGetQRegInteger : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateSetQRegInteger : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateIncreaseQReg : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateMacro : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-class StateCopyToQReg : public StateExpectQReg {
-private:
-	State *got_register(QRegister *reg) throw (Error);
-};
-
-namespace States {
-	extern StatePushQReg		pushqreg;
-	extern StatePopQReg		popqreg;
-	extern StateEQCommand		eqcommand;
-	extern StateLoadQReg		loadqreg;
-	extern StateCtlUCommand		ctlucommand;
-	extern StateSetQRegString	setqregstring;
-	extern StateGetQRegString	getqregstring;
-	extern StateGetQRegInteger	getqreginteger;
-	extern StateSetQRegInteger	setqreginteger;
-	extern StateIncreaseQReg	increaseqreg;
-	extern StateMacro		macro;
-	extern StateCopyToQReg		copytoqreg;
-}
-
-namespace QRegisters {
-	extern QRegisterTable	globals;
-	extern QRegisterTable	*locals;
-	extern QRegister	*current;
-
-	static inline void
-	undo_edit(void)
-	{
-		current->dot = interface.ssm(SCI_GETCURRENTPOS);
-		undo.push_var(current)->undo_edit();
-	}
-
-	enum Hook {
-		HOOK_ADD = 1,
-		HOOK_EDIT,
-		HOOK_CLOSE,
-		HOOK_QUIT
-	};
-	void hook(Hook type);
-}
-
-#endif