1 files changed, 27 insertions, 6 deletions

diff --git a/src/fe-text/gui-readline.c b/src/fe-text/gui-readline.c
index 0dd17394..ff91f9e3 100644
--- a/src/fe-text/gui-readline.c
+++ b/src/fe-text/gui-readline.c
@@ -40,6 +40,9 @@
 #include <string.h>
 #include <signal.h>
 
+/* After LINE_SPLIT_LIMIT characters, the message will be split into multiple lines */
+#define LINE_SPLIT_LIMIT 400
+
 typedef void (*ENTRY_REDIRECT_KEY_FUNC) (int key, void *data, SERVER_REC *server, WI_ITEM_REC *item);
 typedef void (*ENTRY_REDIRECT_ENTRY_FUNC) (const char *line, void *data, SERVER_REC *server, WI_ITEM_REC *item);
 
@@ -227,7 +230,7 @@ static void paste_buffer_join_lines(GArray *buf)
 	}
 
 	/* all looks fine - now remove the whitespace, but don't let lines
-	   get longer than 400 chars */
+	   get longer than LINE_SPLIT_LIMIT chars */
 	dest = arr; last_lf = TRUE; last_lf_pos = NULL; line_len = 0;
 	for (i = 0; i < buf->len; i++) {
 		if (last_lf && isblank(arr[i])) {
@@ -245,7 +248,7 @@ static void paste_buffer_join_lines(GArray *buf)
 			last_lf = TRUE;
 		} else {
 			last_lf = FALSE;
-			if (++line_len >= 400 && last_lf_pos != NULL) {
+			if (++line_len >= LINE_SPLIT_LIMIT && last_lf_pos != NULL) {
 				memmove(last_lf_pos+1, last_lf_pos,
 					(dest - last_lf_pos) * sizeof(unichar));
 				*last_lf_pos = '\n'; last_lf_pos = NULL;
@@ -357,11 +360,24 @@ static void insert_paste_prompt(void)
 {
 	char *str;
 
+	/* The actual number of lines that will show up post-line-split */
+	int actual_line_count = paste_line_count;
+	int split_lines = paste_buffer->len / LINE_SPLIT_LIMIT;
+
+	/* in case this prompt is happening due to line-splitting, calculate the
+	   number of lines obtained from this. The number isn't entirely accurate;
+	   we just choose the greater of the two since the exact value isn't
+	   important */
+	if (split_lines > paste_verify_line_count &&
+		split_lines > paste_line_count) {
+		actual_line_count = split_lines;
+	}
+
 	paste_prompt = TRUE;
 	paste_old_prompt = g_strdup(active_entry->prompt);
 	printformat_window(active_win, MSGLEVEL_CLIENTNOTICE,
 			   TXT_PASTE_WARNING,
-			   paste_line_count,
+			   actual_line_count,
 			   active_win->active == NULL ? "window" :
 			   active_win->active->visible_name);
 
@@ -638,7 +654,11 @@ static gboolean paste_timeout(gpointer data)
 {
 	paste_was_bracketed_mode = paste_bracketed_mode;
 
-	if (paste_line_count == 0) {
+	/* number of lines after splitting extra-long messages */
+	int split_lines = paste_buffer->len / LINE_SPLIT_LIMIT;
+
+	/* Take into account the fact that a line may be split every LINE_SPLIT_LIMIT characters */
+	if (paste_line_count == 0 && split_lines <= paste_verify_line_count) {
 		int i;
 
 		for (i = 0; i < paste_buffer->len; i++) {
@@ -647,8 +667,9 @@ static gboolean paste_timeout(gpointer data)
 		}
 		g_array_set_size(paste_buffer, 0);
 	} else if (paste_verify_line_count > 0 &&
-		   paste_line_count >= paste_verify_line_count &&
-		   active_win->active != NULL)
+				(paste_line_count >= paste_verify_line_count ||
+				split_lines > paste_verify_line_count) &&
+				active_win->active != NULL)
 		insert_paste_prompt();
 	else
 		paste_flush(TRUE);