Add parted, safe_ls, and readline history-preserve-point

hosts/fw/configuration.nix

@@ -481,6 +481,7 @@ with lib;
     yt-dlp
     yubioath-flutter
     nautilus
+    parted
   ];
   programs.ydotool.enable = true;
 

modules/home-manager/bash.nix

@@ -40,6 +40,7 @@ _have bash_abbr && shopt -u expand_aliases
 
 #-############################### shell variables ################################
 FIGNORE='.o'
+# Warning
 HISTCONTROL=ignoreboth:erasedups
 HISTTIMEFORMAT='%y-%m-%d %H:%M:%S '
 HISTSIZE=-1
@@ -64,6 +65,22 @@ take () {
     CDPATH= cd "''${out:-''${@: -1}}"
 }
 
+safe_ls () {
+    command ls --color=always --quoting-style=shell-escape -lArth 2>/dev/null || \
+    command ls --color=always -q -lArth 2>/dev/null || \
+    command ls --color=always -lArth 2>/dev/null || \
+    command ls --color -lArth 2>/dev/null || \
+    command ls -lArth 2>/dev/null || \
+    command ls -lArt 2>/dev/null || \
+    command ls -lAr 2>/dev/null || \
+    command ls -lar 2>/dev/null || \
+    command ls -la 2>/dev/null || \
+    command ls -l 2>/dev/null || \
+    command ls -1 2>/dev/null || \
+    command printf '%q\n' * 2>/dev/null || \
+    command printf '%s\n' * 2>/dev/null
+}
+
 cd () {
     : 'Run cd; on success in a terminal, show the 4 newest entries (with a count of hidden ones)'
 
@@ -72,7 +89,7 @@ cd () {
     command -v ls &>/dev/null || return 0
 
     local -a lines
-    mapfile -t lines < <(command ls --color=always --quoting-style=shell-escape -lArth)
+    mapfile -t lines < <(safe_ls)
     if (( ''${#lines[@]} > 10 )); then
         printf '\033[7m... %d more entries ...\033[27m\n' "$(( ''${#lines[@]} - 10 ))";
         printf '%s\n' "''${lines[@]: -9}"
@@ -244,7 +261,8 @@ bind '"\e\C-r": kill-region' \
      'set completion-query-items 0' \
      'set menu-complete-display-prefix on' \
      'set colored-completion-prefix on' \
-     'set colored-stats on'
+     'set colored-stats on' \
+     'set history-preserve-point on'
 
 #-################################## autoclear ###################################
 #-# TODO