show non-file buffers as italic

1 files changed, 5 insertions, 5 deletions

diff --git a/main.c b/main.c
index 3b0ee82..151f2cd 100644
--- a/main.c
+++ b/main.c
@@ -529,6 +529,7 @@ void draw_buf(EditBuf *eb) {
 	VuiAttr txt = A_DEFAULT;
 	VuiAttr trailsp = BG_BLUE | FG_DEFAULT;
 	VuiAttr sel = norm | A_REVERSE;
+	if (eb->type != ED_BUF_FILE) txt |= A_ITALIC;
 
 	vui_clear();
 	{
@@ -540,11 +541,8 @@ void draw_buf(EditBuf *eb) {
 			VuiAttr a = i == e.bufi ? sel : norm;
 			Str p = basename(b->path);
 			x += vui_aprintf(x, y, a, " %.*s", (int)p.n, p.s);
-			if (b->type != ED_BUF_SCRATCH && b->txt->ptbl.dirty) {
-				x += vui_putsa(x, y, "* ", a);
-			} else {
-				vui_chra(x++, y, ' ', a);
-			}
+			if (b->type != ED_BUF_SCRATCH && b->txt->ptbl.dirty) vui_chra(x++, y, '*', a);
+			vui_chra(x++, y, ' ', a);
 		}
 		int n = COLS;
 		if (e.msg.n) {
@@ -1608,6 +1606,8 @@ void mode_key_normal(Editor *e, u32 c) {
 
 void mode_key_insert(Editor *e, u32 c) {
 	EditBuf *eb = &e->buf[e->bufi];
+	if (c != KEY_ESC && eb->txt->readonly)
+		e->msg = S("readonly buffer");
 	switch (c) {
 	case KEY_ESC:
 		if (txt_after(eb->cur, start_of_line(eb->cur))) {