commit 7e1398b68a8bb879a594a8fd600ad1dbd99b14fc
parent dda338ffd68e5d36429bab3fbb1dceef54297fa7
Author: lash <dev@holbrook.no>
Date: Fri, 21 Apr 2023 21:44:59 +0100
Update readme
Diffstat:
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/README.md b/README.md
@@ -156,15 +156,14 @@ Multipage outputs, like listings, are handled using the _sink_ output constraint
### Languages support
-**Not yet implemeennted**
+Language for rendering can be set as:
-Language for rendering is determined at the top-level state.
+* Configuration variable of the engine
+* By setting the `FLAG_LANG` flag in the return value of a `LOAD` instruction handler.
-Lookups dependent on language are prefixed by either `ISO 639-1` or `ISO 639-3` language codes, followed by `:`.
+The language argument in either case **MUST** be a `ISO-639` language code string.
-Default language means records returned without prefix if no language is set. Default language should be settable at the top-level.
-
-Node names **must** be defined using 7-bit ASCII.
+Methods for retrieving data and templates are passed the language information through the `context.Context` value under the key `Language`. The value should be cast as a `lang.Language` object.
## Virtual machine interface layout
@@ -194,6 +193,7 @@ This repository provides a `golang` reference implementation for the `vise` conc
- `resource`: Retrieves data and bytecode from external symbols, and retrieves templates.
- `state`: Holds the bytecode buffer, error states and navigation states.
- `vm`: Defines instructions, and applies transformations according to the instructions.
+- `lang`: Validation and specification of language context.
### Template rendering
