diff options
| author |  jesopo | 2020-02-27 18:03:21 +0000 |
|---|---|---|
| committer | jesopo | 2020-02-27 18:03:21 +0000 |
| commit | a4a28c779e04b0976f26c5c72c2aa0310aea8c67 (patch) | |
| tree | 9df33f2382f0ca6072f98ea56ef0e3d71c63f028 /src | |
| parent | if there's more than 1 error message, give generic error (diff) | |
| signature | ||
show usage strings when spec parsing fails
Diffstat (limited to 'src')
| -rw-r--r-- | src/core_modules/command_spec/__init__.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/core_modules/command_spec/__init__.py b/src/core_modules/command_spec/__init__.py index 196afbd6..1fdd02a9 100644 --- a/src/core_modules/command_spec/__init__.py +++ b/src/core_modules/command_spec/__init__.py @@ -133,4 +133,16 @@ class Module(ModuleManager.BaseModule): if count >= best_count: overall_error = current_error - return utils.consts.PERMISSION_HARD_FAIL, overall_error + error_out = overall_error + + if event["is_channel"]: + context = utils.parse.SpecArgumentContext.CHANNEL + else: + context = utils.parse.SpecArgumentContext.PRIVATE + usages = " | ".join( + [utils.parse.argument_spec_human(s, context) for s in specs]) + + command = "%s%s" % (event["command_prefix"], event["command"]) + error_out = "%s (Usage: %s)" % (overall_error, usages) + + return utils.consts.PERMISSION_HARD_FAIL, error_out |