diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/args.nim | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/args.nim b/src/args.nim index 38fbcdb..0aba17c 100644 --- a/src/args.nim +++ b/src/args.nim @@ -34,7 +34,10 @@ iterator splitSingle(valueFull: string, optionsWithParameter: HashSet[OptionKey] var i = 0 while i < valueFull.len: let key = $valueFull[i] - if (key, false) in optionsWithParameter: + if key == "-": + raise commandError(trc("%s: invalid option -- '%c'\n") % + [getAppFilename(), key], showError = false) + elif (key, false) in optionsWithParameter: if i == valueFull.high: if next.isNone: raise commandError(trc("%s: option requires an argument -- '%c'\n") % |