From c9bec2cd5af8fb779f93727f63a4ae60b0eb2347 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 17 Dec 2017 00:30:53 +0100
Subject: update_input_line_when_finished: Send error messages to pipe

Where we had previously `die`d, instead send those error messages to our
pipe so they can be printed by the parent process using:

    Irssi::print(<error>, MSGLEVEL_CLIENTERROR);
---
 vimput.pl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/vimput.pl b/vimput.pl
index 042f830..0305c6c 100644
--- a/vimput.pl
+++ b/vimput.pl
@@ -93,14 +93,18 @@ sub update_input_line_when_finished {
 		};
 
 		mkfifo($fifo_path, 0600) or do {
+			print $write_handle ERROR_PREFIX . "Failed to make FIFO: $!";
+
 			cleanup();
-			# die $!;
+
 			POSIX::_exit(1);
 		};
 
 		open my $fifo, '<', $fifo_path or do {
+			print $write_handle ERROR_PREFIX . "Failed to open FIFO: $!";
+
 			cleanup();
-			# die $!;
+
 			POSIX::_exit(1);
 		};
 		$fifo->autoflush(1);
-- 
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