From 031b26584bf4afd40f19b690d0c2bde2585b6e63 Mon Sep 17 00:00:00 2001
From: ridiculousfish <rf@fishshell.com>
Date: Sat, 9 Apr 2022 13:48:03 -0700
Subject: [PATCH] Revert "input.cpp: remove unused describe_char()"

This reverts commit 99cfca8498941fc51ae16b18802706fb8608757f.

describe_char is quite useful for debugging.
---
 src/input.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/input.cpp b/src/input.cpp
index bab05c997..4ead777f0 100644
--- a/src/input.cpp
+++ b/src/input.cpp
@@ -173,6 +173,13 @@ static_assert(sizeof(input_function_metadata) / sizeof(input_function_metadata[0
               "input_function_metadata size mismatch with input_common. Did you forget to update "
               "input_function_metadata?");
 
+wcstring describe_char(wint_t c) {
+    if (c < R_END_INPUT_FUNCTIONS) {
+        return format_string(L"%02x (%ls)", c, input_function_metadata[c].name);
+    }
+    return format_string(L"%02x", c);
+}
+
 using mapping_list_t = std::vector<input_mapping_t>;
 input_mapping_set_t::input_mapping_set_t() = default;
 input_mapping_set_t::~input_mapping_set_t() = default;
@@ -690,7 +697,7 @@ void inputter_t::mapping_execute_matching_or_generic(const command_handler_t &co
     }
 
     FLOGF(reader, L"no generic found, ignoring char...");
-    peeker.next();
+    auto evt = peeker.next();
     peeker.consume();
 }