3 files changed, 79 insertions, 1 deletions
diff --git a/SwifTools/SConscript b/SwifTools/SConscript
index 3b25269..6f49e7f 100644
--- a/SwifTools/SConscript
+++ b/SwifTools/SConscript
@@ -7,7 +7,7 @@ Import("env")
 if env["SCONS_STAGE"] == "flags" :
 	env["SWIFTOOLS_FLAGS"] = {
 			"LIBPATH": [Dir(".")],
-			"LIBS": ["SwifTools"]
+			"LIBS": ["SwifTools", "libaspell"]
 		}
 
 ################################################################################
@@ -29,6 +29,7 @@ if env["SCONS_STAGE"] == "build" :
 			"Linkify.cpp",
 			"TabComplete.cpp",
 			"LastLineTracker.cpp",
+			"SpellChecker.cpp",
 		]
 
 	if swiftools_env.get("HAVE_SPARKLE", 0) :
diff --git a/SwifTools/SpellChecker.cpp b/SwifTools/SpellChecker.cpp
new file mode 100644
index 0000000..8c9aeda
--- /dev/null
+++ b/SwifTools/SpellChecker.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2011 Voicu Vlad
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <SwifTools/SpellChecker.h>
+
+#include <algorithm>
+#include <aspell.h>
+#include <boost/algorithm/string.hpp>
+
+
+namespace Swift {
+
+SpellChecker::SpellChecker() {
+	AspellCanHaveError* ret;
+	config_ = new_aspell_config();
+	ret = new_aspell_speller(config_);
+	if (aspell_error(ret) != 0) {
+		//TODO(vladv): Proper log the error
+		//printf("Error: %s\n",aspell_error_message(ret));
+		delete_aspell_can_have_error(ret);
+	}
+	speller_ = to_aspell_speller(ret);
+}
+
+bool SpellChecker::isCorrect(const std::string& word) {
+	if (!word.empty()) {
+		int aspell_error = aspell_speller_check(speller_, word.c_str(), -1);
+		if (aspell_error == 1) {
+			return true;
+		} else {
+			//TODO(vladv): Proper log the error
+		}
+	}
+	return false;
+}
+
+void SpellChecker::getSuggestions(const std::string& word, std::vector<std::string>& list) {
+	const AspellWordList *alist;
+	if (!word.empty()) {
+		alist = aspell_speller_suggest(speller_, word.c_str(), -1);
+		AspellStringEnumeration *els = aspell_word_list_elements(alist);
+		const char* aword;
+		while (((aword = aspell_string_enumeration_next(els)) != 0) && list.size() <= 5) {
+			list.push_back(std::string(aword));
+		}
+	}
+}
+
+}
diff --git a/SwifTools/SpellChecker.h b/SwifTools/SpellChecker.h
new file mode 100644
index 0000000..3a9ff38
--- /dev/null
+++ b/SwifTools/SpellChecker.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2011 Voicu Vlad
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <vector>
+#include <boost/algorithm/string.hpp>
+
+#pragma once
+
+class AspellSpeller;
+class AspellConfig;
+
+namespace Swift {
+	class SpellChecker {
+		public:
+			SpellChecker();
+			bool isCorrect(const std::string& word);
+			void getSuggestions(const std::string& word, std::vector<std::string>& list);
+		private:
+			AspellSpeller* speller_;
+			AspellConfig* config_;
+	};
+}