fix unfinalized install

install.sh

@@ -32,7 +32,7 @@ set -Eeuo pipefail
 ! assert_supported_distro && echo 'unsupported distro: debian-like OR arch-like expected' && exit 2
 
 export MIAOU_BASH_DIR
-if [[ -d "$MIAOU_BASH_DIR" ]]; then
+if [[ -L /etc/inputrc && "$(readlink /etc/inputrc)" == "$MIAOU_BASH_DIR"/etc/inputrc ]]; then
   miaou-bash "$MIAOU_BASH_DIR/lib/self-upgrade.bash"
 else
   bootstrap

lib/init.bash

@@ -52,8 +52,6 @@ function link_etc {
 }
 
 function link_config_files {
-  link_etc bash.bashrc
-  link_etc inputrc
 
   if [[ "$DISTRO_LIKE" == 'arch' ]]; then
     mkdir -p /etc/vim
@@ -78,6 +76,8 @@ EOF
   else
     link_etc vimrc.local vim
   fi
+  link_etc bash.bashrc
+  link_etc inputrc # last command required to detect successful installation
 }
 
 function in_azerty_zone {
@@ -105,5 +105,5 @@ DISTRO_LIKE=$(fetch_distro_like)
 
 required_packages
 no_more_skeleton
-link_config_files
 fix_terminfo_ghostty
+link_config_files