fix: properly encapsulate expanded arrays in ""

src/commands/autocomplete/create.ts

@@ -215,10 +215,10 @@ ${this.bashCommandsWithFlagsList}
     # Remove colon-word prefix from $commands
     commands=( "\${commands[@]/$colonPrefix}" )
 
-    for i in \${!commands[@]}; do
+    for i in "\${!commands[@]}"; do
       if [[ "\${commands[$i]}" == "$normalizedCommand" ]]; then
         # If the currently typed in command is a topic command we need to remove it to avoid suggesting it again
-        unset commands[$i]
+        unset "\${commands[$i]}"
       else
         # Trim subcommands from each command
         commands[$i]="\${commands[$i]%%:*}"
@@ -231,10 +231,10 @@ ${this.bashCommandsWithFlagsList}
     __COMP_WORDS=( "\${COMP_WORDS[@]:1}" )
 
     # The command typed by the user but separated by colons (e.g. "mycli command subcom" -> "command:subcom")
-    normalizedCommand="$( printf "%s" "$(join_by ":" \${__COMP_WORDS[@]})" )"
+    normalizedCommand="$( printf "%s" "$(join_by ":" "\${__COMP_WORDS[@]}")" )"
 
     # The command hirarchy, with colons, leading up to the last subcommand entered (e.g. "mycli com subcommand subsubcom" -> "com:subcommand:")
-    colonPrefix="\${normalizedCommand%\${normalizedCommand##*:}}"
+    colonPrefix="\${normalizedCommand%"\${normalizedCommand##*:}"}"
 
     if [[ -z "$normalizedCommand" ]]; then
       # If there is no normalizedCommand yet the user hasn't typed in a full command
@@ -243,7 +243,6 @@ ${this.bashCommandsWithFlagsList}
     else
       # Filter $commands to just the ones that match the $normalizedCommand and turn into an array
       commands=( $(compgen -W "$commands" -- "\${normalizedCommand}") )
-
       # Trim higher level and subcommands from the subcommands to suggest
       __trim_colon_commands "$colonPrefix"
 
@@ -253,19 +252,18 @@ ${this.bashCommandsWithFlagsList}
     # Flag
 
     # The full CLI command separated by colons (e.g. "mycli command subcommand --fl" -> "command:subcommand")
-    # This needs to be defined with $COMP_CWORD-1 as opposed to above because the current character on the command line is "-" and we want everything before that
-    normalizedCommand="$( printf "%s" "$(join_by ":" \${COMP_WORDS[@]:1:($COMP_CWORD - 1)})" )"
+    # This needs to be defined with $COMP_CWORD-1 as opposed to above because the current "word" on the command line is a flag and the command is everything before the flag
+    normalizedCommand="$( printf "%s" "$(join_by ":" "\${COMP_WORDS[@]:1:($COMP_CWORD - 1)}")" )"
 
     # The line below finds the command in $commands using grep
     # Then, using sed, it removes everything from the found command before the --flags (e.g. "command:subcommand:subsubcom --flag1 --flag2" -> "--flag1 --flag2")
-    opts=$(printf "$commands" | grep "\${normalizedCommand}" | sed -n "s/^\${normalizedCommand} //p")
+    opts=$(echo "$commands" | grep "\${normalizedCommand}" | sed -n "s/^\${normalizedCommand} //p")
   fi
 
-  COMPREPLY=($(compgen -W "$opts" -- \${cur}))
+  COMPREPLY=($(compgen -W "$opts" -- "\${cur}"))
 }
 
 complete -F _${cliBin} ${cliBin}
-
 `
     } else {
       bashScript = `#!/usr/bin/env bash