fix(reportbug,ypmatch): quote arguments

Author: akinomyoga

completions/reportbug

@@ -32,7 +32,7 @@ _comp_cmd_reportbug()
         --tag | --ui | --interface | --type | --bts | --severity | --mode | -${noargopts}[TutBS])
             COMPREPLY+=($(
                 compgen -W \
-                    '$("$1" $prev help 2>&1 | sed -ne "/^[[:space:]]/p")' \
+                    '$("$1" "$prev" help 2>&1 | sed -ne "/^[[:space:]]/p")' \
                     -- "$cur"
             ))
             return

completions/ypmatch

@@ -12,7 +12,7 @@ _comp_cmd_ypmatch()
 
     if [[ $cmd == ypmatch && $cword -eq 1 && ${#words[@]} -eq 3 ]]; then
         map=${words[2]}
-        COMPREPLY=($(compgen -W '$(ypcat $map 2>/dev/null | \
+        COMPREPLY=($(compgen -W '$(ypcat "$map" 2>/dev/null | \
             cut -d':' -f 1)' -- "$cur"))
     else
         [[ $cmd == ypmatch && $cword -ne 2 ]] && return