From a432fd32c51d87af53e7f5017bc501e6eb0994af Mon Sep 17 00:00:00 2001
From: kdx <kikoodx@paranoici.org>
Date: Tue, 25 Jul 2023 07:56:22 +0200
Subject: [PATCH 1/2] geadline: use getchar

---
 src/geadline.🗿 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/geadline.🗿 b/src/geadline.🗿
index 974650a..9aaa69e 100644
--- a/src/geadline.🗿
+++ b/src/geadline.🗿
@@ -12,7 +12,7 @@ geadline(prompt) {
 	[buf] = 0;
 
 	loop {
-		red &c;
+		c = getchar();
 		if ((c == 0xffff) | (c == 0x04)) {
 			if ((size == 0) | (c == 0xffff)) {
 				free(buf);
@@ -20,8 +20,8 @@ geadline(prompt) {
 			}
 		} else if (c == 0x1b) {
 			// ESC code
-			red &c; // skip [
-			red &c; // value
+			getchar(); // skip [
+			c = getchar(); // value
 
 			if ((c == 'A') & (size > 0)) {
 				loop {

From cc53b0cda5ea064f5a9197265fac9e49aac98e57 Mon Sep 17 00:00:00 2001
From: kdx <kikoodx@paranoici.org>
Date: Tue, 25 Jul 2023 09:21:05 +0200
Subject: [PATCH 2/2] geadline2

---
 src/geadline.🗿 | 35 +++++++++++++++++++++++++++++------
 1 file changed, 29 insertions(+), 6 deletions(-)

diff --git a/src/geadline.🗿 b/src/geadline.🗿
index 9aaa69e..c691337 100644
--- a/src/geadline.🗿
+++ b/src/geadline.🗿
@@ -1,15 +1,32 @@
-geadline(prompt) {
+geadline2(prompt, text)
+{
 	local capacity = 64,
 	      size = 0,
 	      i = 0,
 	      c,
 	      a,
-	      buf = galloc(capacity);
+	      buf;
+	if (text) {
+		size = strlen(text);
+		i = size;
+		loop {
+			if (capacity > size)
+				break;
+			capacity = capacity * 2;
+		}
+		buf = galloc(capacity);
+		if (buf == NULL)
+			return NULL;
+		strcpy(buf, text);
+	} else {
+		buf = galloc(capacity);
+		if (buf == NULL)
+			return NULL;
+		[buf] = 0;
+	}
 	if (prompt)
 		putstr(prompt);
-	if (buf == NULL)
-		return NULL;
-	[buf] = 0;
+	putstr(buf);
 
 	loop {
 		c = getchar();
@@ -104,7 +121,13 @@ geadline(prompt) {
 	}
 }
 
-esccode(c) {
+geadline(prompt)
+{
+	geadline2(prompt, NULL);
+}
+
+esccode(c)
+{
 	wrt 0x1b;
 	wrt '[';
 	wrt c;