Update for nomemHEADmaster

4 files changed, 10 insertions, 10 deletions

diff --git a/libtui/libtui.ha b/libtui/libtui.ha
index 381a0ac..14f8531 100644
--- a/libtui/libtui.ha
+++ b/libtui/libtui.ha
@@ -134,13 +134,13 @@ fn loop(ui: *ttyui) void = {
 
 // Add a listener to the given ttyui.
 export fn addlistener(ui: *ttyui, l: listener) void = {
-	append(ui.listeners, l);
+	append(ui.listeners, l)!;
 };
 
 // Print a string or rune to the ttyui.
 export fn print(ui: *ttyui, arg: str) void = {
 	if (ui.doclear) {
-		let out = strings::concat(CLEARESC, arg);
+		let out = strings::concat(CLEARESC, arg)!;
 		defer free(out);
 		fmt::fprint(ui.f, out)!;
 		ui.doclear = false;
diff --git a/libtui/widget/ed/ed.ha b/libtui/widget/ed/ed.ha
index fe03db1..d9c63a4 100644
--- a/libtui/widget/ed/ed.ha
+++ b/libtui/widget/ed/ed.ha
@@ -121,7 +121,7 @@ export fn print(editor: *widget::widget) (void | widget::error) = {
 	for (let i = editor.frame.start; i < end: u16; i += 1) {
 		let lineno = strconv::ztos(i+1);
 		lineno = strings::padstart(lineno, ' ', maxlinenosz);
-		const line = strings::concat(lineno, "| ", editor.lines[i]);
+		const line = strings::concat(lineno, "| ", editor.lines[i])!;
 		const truncitem = wcwidth::truncate(line, editor.sz.cols);
 		defer free(truncitem);
 		if (editor.cursor.0 == i) {
@@ -255,7 +255,7 @@ export fn insertrune(l: *editorwidget, r: rune) (void | io::error) = {
 	memio::concat(&st, strings::sub(line, 0, l.cursor.1))?;
 	memio::appendrune(&st, r)?;
 	memio::concat(&st, strings::sub(line, l.cursor.1, strings::end))?;
-	l.lines[l.cursor.0] = strings::dup(memio::string(&st));
+	l.lines[l.cursor.0] = strings::dup(memio::string(&st))!;
 	right(l);
 	set::add(&linestofree, l.cursor.0);
 	io::close(&st)?;
@@ -272,7 +272,7 @@ fn specialkey(l: *editorwidget, keycode: libtui::keycode) (void | io::error) = {
 			if (len(line) > l.cursor.1) {
 				memio::concat(&st, strings::sub(line, l.cursor.1, strings::end))?;
 			};
-			l.lines[l.cursor.0] = strings::dup(memio::string(&st));
+			l.lines[l.cursor.0] = strings::dup(memio::string(&st))!;
 			left(l);
 			set::add(&linestofree, l.cursor.0);
 			io::close(&st)?;
diff --git a/libtui/widget/list/list.ha b/libtui/widget/list/list.ha
index cad23bd..13f406a 100644
--- a/libtui/widget/list/list.ha
+++ b/libtui/widget/list/list.ha
@@ -68,7 +68,7 @@ export fn newlistsz(ui: libtui::ttyui, sz: tty::ttysize, items: str...) listwidg
 			ui = ui,
 			...
 		},
-		items = strings::dupall(items),
+		items = strings::dupall(items)!,
 		marked = sset::new(),
 		cursor = 0z,
 		//listeners = [],
@@ -103,7 +103,7 @@ export fn finish(list: *widget::widget) void = {
 // frame. 
 export fn setitems(list: *listwidget, items: str...) void = {
 	const doreset = len(items) < len(list.items);
-	list.items = strings::dupall(items);
+	list.items = strings::dupall(items)!;
 	if (doreset) {
 		reset(list);
 	};
@@ -361,7 +361,7 @@ export fn fnmatchmark(l: *listwidget, s: str) void = {
 // Marks items according to a regular expression (POSIX ERE).
 export fn regexmark(l: *listwidget, re: *regex::regex) void = {
 	for (let i = 0z; i < len(l.items); i += 1) {
-		if (regex::test(re, l.items[i])) {
+		if (regex::test(re, l.items[i])!) {
 			set::add(&l.marked, i);
 		};
 	};
@@ -375,7 +375,7 @@ export fn selected(l: listwidget) (str | []str) = {
 		let result: []str = [];
 		let its = set::items(&l.marked);
 		for (let i = 0z; i < len(its); i += 1) {
-			append(result, l.items[its[i]]);
+			append(result, l.items[its[i]])!;
 		};
 		return result;
 	} else {
diff --git a/libtui/widget/widget.ha b/libtui/widget/widget.ha
index 915914a..0ad254e 100644
--- a/libtui/widget/widget.ha
+++ b/libtui/widget/widget.ha
@@ -63,7 +63,7 @@ export type widget = struct {
 
 // Add a listener to the given widget.
 export fn addlistener(w: *widget, listener: listener) void = {
-	append(w.listeners, listener);
+	append(w.listeners, listener)!;
 };
 
 // Delete a listener from the given widget.