ProjectHentai/nonebot2
6
0
Fork 0
mirror of https://github.com/nonebot/nonebot2.git synced 2025-09-22 20:06:42 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

添加 random 系列命令，对命令起始符为空的情况进行用户友好处理

Browse Source
This commit is contained in:
Richard Chien
2017-02-18 18:58:24 +08:00
parent 21c27ea6c5
commit 6e1ac79024
7 changed files with 110 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
filters/command_dispatcher_0.py
View File

@ -15,8 +15,8 @@ _command_args_start_flags = get_command_args_start_flags()
@as_filter(priority=0)
def _dispatch_command(ctx_msg):
text = ctx_msg.get('text', '').lstrip()
try:
text = ctx_msg.get('text', '').lstrip()
if not text:
raise SkipException
source = get_source(ctx_msg)
@ -26,6 +26,7 @@ def _dispatch_command(ctx_msg):
if text.startswith(flag):
start_flag = flag
break
ctx_msg['start_flag'] = start_flag
if start_flag is None or len(text) <= len(start_flag):
# Note: use `start_flag is None` here because empty string is allowed to be the start flag
# No command, check if a session exists
@ -35,6 +36,7 @@ def _dispatch_command(ctx_msg):
# Use fallback
if _fallback_command:
command = [_fallback_command, text]
ctx_msg['is_fallback'] = True
else:
# No fallback
raise SkipException
@ -55,7 +57,15 @@ def _dispatch_command(ctx_msg):
# Skip this message
pass
except CommandNotExistsError:
core.echo('暂时还没有这个命令哦～', ctx_msg)
if ctx_msg['start_flag'] == '' and _fallback_command:
# Empty command start flag is allowed, use fallback
command = [_fallback_command, text]
command[0] = command[0].lower()
ctx_msg['command'] = command[0]
ctx_msg['is_fallback'] = True
cmdhub.call(command[0], command[1], ctx_msg)
else:
core.echo('暂时还没有这个命令哦～', ctx_msg)
except CommandPermissionError:
core.echo('你没有权限使用这个命令哦～', ctx_msg)
except CommandScopeError as se: