From af8f3c814bf1bf67ce16051bc4e525665136a47e Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Wed, 15 Mar 2023 17:24:33 +0000
Subject: [PATCH] home: zsh: ensure application mode with zle

---
 home/zsh/extra-mappings.zsh | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/home/zsh/extra-mappings.zsh b/home/zsh/extra-mappings.zsh
index aa7fb54..c8682cc 100644
--- a/home/zsh/extra-mappings.zsh
+++ b/home/zsh/extra-mappings.zsh
@@ -15,6 +15,19 @@ if ! { [ "$TERM" != emacs ] && (( ${+terminfo} )) 2>/dev/null; }; then
     return
 fi
 
+# Make sure that the terminal is in application mode when zle is active, since
+# only then values from $terminfo are valid
+if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
+    autoload -Uz add-zle-hook-widget
+
+    zle_application_mode_start() { echoti smkx; }
+    zle_application_mode_stop() { echoti rmkx; }
+
+    add-zle-hook-widget -Uz zle-line-init zle_application_mode_start
+    add-zle-hook-widget -Uz zle-line-finish zle_application_mode_stop
+fi
+
+
 # Fix delete key not working
 if [ -n "${terminfo[kdch1]}" ]; then
     bindkey -M emacs "${terminfo[kdch1]}" delete-char