diff options
Diffstat (limited to 'app/lib')
| -rw-r--r-- | app/lib/command_tag/processor.rb | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/app/lib/command_tag/processor.rb b/app/lib/command_tag/processor.rb index 6bc9a9b97..77be29eba 100644 --- a/app/lib/command_tag/processor.rb +++ b/app/lib/command_tag/processor.rb @@ -107,6 +107,11 @@ class CommandTag::Processor end end + # Calls an arbitary public method (if it exists) on a given value and returns the result. + def transform_using(name, value, args = []) + respond_to?(name) ? public_send(name, value, args) : value + end + # Moves command tags placed after hashtags and mentions to their own line. def prepare_input(text) text.gsub(/\r\n|\n\r|\r/, "\n").gsub(/^\s*(#{MENTIONS_OR_HASHTAGS_RE})#!/, "\\1\n#!") @@ -143,9 +148,13 @@ class CommandTag::Processor str_start, str_end = [str_end, str_start] if str_start > str_end - value = (['all', '[]'].include?(parts[1]) ? var(name).join(separator) : var(name)[index].to_s) + old_value = (['all', '[]'].include?(parts[1]) ? var(name).join(separator) : var(name)[index].to_s) + name = name.gsub(/[^\w_]+/, '_') + new_value = transform_using("transform_#{name}_template_return", old_value, [index, str_start, str_end]) + next new_value if new_value != old_value - (str_end - str_start).zero? ? value : value[str_start..str_end] + new_value = transform_using("transform_#{name}_template_value", new_value, [index, str_start, str_end]) + (str_end - str_start).zero? ? new_value : new_value[str_start..str_end] end end.rstrip end |