v0.3.0

Changes

• Remove macro chain call: \foo \foo x will no longer be equivalent to \foo {\foo x}, but will raise an error. However, \foo #{x} still works.
• The \script macro can no longer return a value.
• Implement closures.
• Add one scope per loop iteration.
• No need to escape [ and ] anymore outside of a macro call.
• Local variables of \script will be captured, so there's no need for plume.set_local anymore.
• Change file searching behavior.
• New macro \do
• New api.open
• Remove plume.set_local.

Fixes

• Fix an error causing development sections to be included in the final code.
• Fix an error where calling methods on tokenlist via implicit call to render doesn't work.
• Fix an error when calling a macro as an argument of another macro with the same name.
• Fix an error causing Lua caching to not work at all.
• Fix an error causing the setl macro to not work at all.
• Fix an error where the character \ doesn't display if it appears alone at the start of the line.