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Allow to create @help entries and edit the content directly

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This commit is contained in:
Vincent Le Goff 2017-02-05 20:03:40 -08:00 • committed by Griatch
parent 3998ed1069
commit 7e7ca06530
1 changed files with 16 additions and 14 deletions
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30
evennia/commands/default/help.py
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@ -247,23 +247,20 @@ class CmdHelp(Command):
self.msg(self.format_help_entry("", "No help entry found for '%s'" % query, None, suggested=suggestions))
def loadhelp(caller):
"""Load the help entry to edit."""
def _loadhelp(caller):
entry = caller.db._editing_help
if entry:
return entry.entrytext
else:
return ""
def savehelp(caller, buffer):
"""Save the help entry."""
def _savehelp(caller, buffer):
entry = caller.db._editing_help
if entry:
entry.entrytext = buffer
def quithelp(caller):
"""Quit the help editor."""
def _quithelp(caller):
caller.msg("Closing the editor.")
del caller.db._editing_help
@ -349,15 +346,12 @@ class CmdSetHelp(COMMAND_DEFAULT_CLASS):
return
if 'edit' in switches:
# open the line editor to edit the helptext
if not old_entry:
self.msg("Could not find topic '%s'%s." % (topicstr, aliastxt))
if old_entry:
self.caller.db._editing_help = old_entry
EvEditor(self.caller, loadfunc=_loadhelp, savefunc=_savehelp,
quitfunc=_quithelp, key="topic {}".format(old_entry.key),
persistent=True)
return
self.caller.db._editing_help = old_entry
EvEditor(self.caller, loadfunc=loadhelp, savefunc=savehelp,
quitfunc=quithelp, key="topic {}".format(old_entry.key),
persistent=True)
return
if 'delete' in switches or 'del' in switches:
# delete the help entry
if not old_entry:
@ -392,5 +386,13 @@ class CmdSetHelp(COMMAND_DEFAULT_CLASS):
locks=lockstring,aliases=aliases)
if new_entry:
self.msg("Topic '%s'%s was successfully created." % (topicstr, aliastxt))
if 'edit' in switches:
# open the line editor to edit the helptext
self.caller.db._editing_help = new_entry
EvEditor(self.caller, loadfunc=_loadhelp,
savefunc=_savehelp, quitfunc=_quithelp,
key="topic {}".format(new_entry.key),
persistent=True)
return
else:
self.msg("Error when creating topic '%s'%s! Contact an admin." % (topicstr, aliastxt))