diff options
| -rw-r--r-- | functions | 15 |
1 files changed, 7 insertions, 8 deletions
@@ -35,7 +35,7 @@ parseopts() { return 255 ;; *) # fail, ambiguous match - error "option '%s' is ambiguous; possibilities:%s" \ + printf "%s: option '%s' is ambiguous; possibilities:%s\n" "${0##*/}" \ "--$1" "$(printf " '%s'" "${longmatch[@]%:}")" return 254 ;; esac @@ -53,7 +53,7 @@ parseopts() { # option doesn't exist if [[ $shortopts != *$opt* ]]; then - error "invalid option '%s'" "$opt" + printf "%s: invalid option -- '%s'\n" "${0##*/}" "$opt" OPTRET=(--) return 1 fi @@ -72,7 +72,7 @@ parseopts() { break # parse failure else - error "option '%s' requires an argument" "-$opt" + printf "%s: option '%s' requires an argument\n" "${0##*/}" "-$opt" OPTRET=(--) return 1 fi @@ -85,7 +85,7 @@ parseopts() { case $? in 0) if [[ $optarg ]]; then - error "option '%s' does not allow an argument" "--$opt" + printf "%s: option '--%s' doesn't allow an argument\n" "${0##*/}" "$opt" OPTRET=(--) return 1 else @@ -104,7 +104,7 @@ parseopts() { OPTRET+=("--$opt" "$2" ) shift 2 else - error "option '%s' requires an argument" "--$opt" + printf "%s: option '--%s' requires an argument\n" "${0##*/}" "$opt" OPTRET=(--) return 1 fi @@ -116,12 +116,11 @@ parseopts() { return 1 ;; 255) - error "invalid option '%s'" "--$opt" + # parse failure + printf "%s: unrecognized option '%s'\n" "${0##*/}" "--$opt" OPTRET=(--) return 1 ;; - *) - error "internal error: invalid option in longopt array '%s'" "--$opt" esac ;; *) # non-option arg encountered, add it as a parameter |