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Interpreter: via /msg, restore trigger to command if stripped trigger produces empty command

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Pragmatic Software 2021-06-29 09:00:27 -07:00
parent 9171354f71
commit b36968ce61
1 changed files with 11 additions and 0 deletions
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11
PBot/Interpreter.pm
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@ -112,6 +112,17 @@ sub process_line {
if ($is_command) { if ($is_command) {
$command = $cmd_text; $command = $cmd_text;
$command =~ s/^$bot_trigger//; # strip leading bot trigger, if any $command =~ s/^$bot_trigger//; # strip leading bot trigger, if any
# restore command if stripping bot trigger makes command empty
# (they wanted to invoke a command named after the trigger itself)
# TODO: this could potentially be confusing when trying to invoke
# commands that are sequential instances of the bot trigger, e.g.
# attempting to invoke a factoid named `...` while the bot trigger
# is `.` could now prove confusing via /msg or stdin. Might need
# to rethink this and just require bot trigger all the time ...
# but for now let's see how this goes and if people can figure it
# out with minimal confusion.
$command = $cmd_text if not length $command;
goto CHECK_EMBEDDED_CMD; goto CHECK_EMBEDDED_CMD;
} }