1 files changed, 34 insertions, 34 deletions
diff --git a/Sluift/EditlineTerminal.cpp b/Sluift/EditlineTerminal.cpp
index 4d48bd7..fc62142 100644
--- a/Sluift/EditlineTerminal.cpp
+++ b/Sluift/EditlineTerminal.cpp
@@ -27,55 +27,55 @@ static EditlineTerminal* globalInstance = NULL;
 static int completionStart = -1;
 static int completionEnd = -1;
 
-#if defined(SWIFTEN_PLATFORM_WINDOWS) 
+#if defined(SWIFTEN_PLATFORM_WINDOWS)
 static char* getEmptyCompletions(const char*, int) {
 #else
 static int getEmptyCompletions(const char*, int) {
 #endif
-	return 0;
+    return 0;
 }
 
 static char* getCompletions(const char*, int state) {
-	rl_completion_append_character = 0;
+    rl_completion_append_character = 0;
 #if RL_READLINE_VERSION >= 0x0600
-	rl_completion_suppress_append = 1;
+    rl_completion_suppress_append = 1;
 #endif
 
-	static std::vector<std::string> completions;
-	if (state == 0) {
-		assert(globalInstance);
-		completions.clear();
-		if (globalInstance->getCompleter()) {
-			completions = globalInstance->getCompleter()->getCompletions(rl_line_buffer, completionStart, completionEnd);
-		}
-	}
-	if (boost::numeric_cast<size_t>(state) >= completions.size()) {
-		return 0;
-	}
-	return strdup(completions[boost::numeric_cast<size_t>(state)].c_str());
+    static std::vector<std::string> completions;
+    if (state == 0) {
+        assert(globalInstance);
+        completions.clear();
+        if (globalInstance->getCompleter()) {
+            completions = globalInstance->getCompleter()->getCompletions(rl_line_buffer, completionStart, completionEnd);
+        }
+    }
+    if (boost::numeric_cast<size_t>(state) >= completions.size()) {
+        return 0;
+    }
+    return strdup(completions[boost::numeric_cast<size_t>(state)].c_str());
 }
 
 static char** getAttemptedCompletions(const char* text, int start, int end) {
-	completionStart = start;
-	completionEnd = end;
-	return rl_completion_matches(text, getCompletions);
+    completionStart = start;
+    completionEnd = end;
+    return rl_completion_matches(text, getCompletions);
 }
 
 EditlineTerminal& EditlineTerminal::getInstance() {
-	static EditlineTerminal instance;
-	globalInstance = &instance;
-	return instance;
+    static EditlineTerminal instance;
+    globalInstance = &instance;
+    return instance;
 }
 
 EditlineTerminal::EditlineTerminal() {
-	rl_attempted_completion_function = getAttemptedCompletions;
-	rl_completion_entry_function = getEmptyCompletions; // Fallback. Do nothing.
+    rl_attempted_completion_function = getAttemptedCompletions;
+    rl_completion_entry_function = getEmptyCompletions; // Fallback. Do nothing.
 #if defined(SWIFTEN_PLATFORM_WINDOWS)
-	// rl_basic_word_break is a cons char[] in MinGWEditLine.
-	// This one seems to work, although it doesn't on OS X for some reason.
-	rl_completer_word_break_characters = strdup(" \t\n.:+-*/><=;|&()[]{}");
+    // rl_basic_word_break is a cons char[] in MinGWEditLine.
+    // This one seems to work, although it doesn't on OS X for some reason.
+    rl_completer_word_break_characters = strdup(" \t\n.:+-*/><=;|&()[]{}");
 #else
-	rl_basic_word_break_characters = strdup(" \t\n.:+-*/><=;|&()[]{}");
+    rl_basic_word_break_characters = strdup(" \t\n.:+-*/><=;|&()[]{}");
 #endif
 }
 
@@ -83,19 +83,19 @@ EditlineTerminal::~EditlineTerminal() {
 }
 
 void EditlineTerminal::printError(const std::string& message) {
-	std::cout << message << std::endl;
+    std::cout << message << std::endl;
 }
 
 boost::optional<std::string> EditlineTerminal::readLine(const std::string& prompt) {
-	const char* line = readline(prompt.c_str());
-	return line ? std::string(line) : boost::optional<std::string>();
+    const char* line = readline(prompt.c_str());
+    return line ? std::string(line) : boost::optional<std::string>();
 }
 
 void EditlineTerminal::addToHistory(const std::string& line) {
 #if defined(SWIFTEN_PLATFORM_WINDOWS)
-	// MinGWEditLine copies the string, so this is safe
-	add_history(const_cast<char*>(line.c_str()));
+    // MinGWEditLine copies the string, so this is safe
+    add_history(const_cast<char*>(line.c_str()));
 #else
-	add_history(line.c_str());
+    add_history(line.c_str());
 #endif
 }