documentation in gfm-format examples (dir renamed from multi)

examples/gfm-format/Food.gfm

@@ -1,4 +1,11 @@
--- baseline
+-- Full .gfm format: multi-module files (see Words.gfm for a baseline format)
+-- The compiler recognizes the suffix .gfm and a file for each module.
+--   Food.gf, FoodEng.gf, FoodIta.gf
+-- The first non-comment line must give a list of lang names for the top modules.
+-- This modules are the ones imported in 'import Food.gfm'.
+-- Their prefix comes from this file.
+-- This file must be UTF-8 encoded.
+
 
 > langs Eng Ita
 

examples/gfm-format/Words.gfm

@@ -0,0 +1,22 @@
+-- Baseline of .gfm format: multilingual word lists (see Food.gfm for multi-module gf)
+-- The compiler recognizes the suffix .gfm and creates four files:
+--   Words.gf, WordsEng.gf, WordsFin.gf, WordsSwe.gf
+-- The first non-comment line must give a list of lang names.
+-- The prefix comes from this file, as well as the abstract name.
+-- Languages are separated by ';', variants within a language by ','.
+-- Multi-word expressions are allowed.
+-- The startcat is S.
+-- The abstract name is multi_word_S for the first multi word (or word) on each line.
+-- This file must be UTF-8 encoded.
+
+> langs Eng Swe Fin
+
+house ; hus ; talo
+car, automobile ; bil ; auto
+man ; man ; mies
+girl ; flicka, tjej ; tyttö
+technical university ; teknisk högskola ; teknillinen korkeakoulu
+
+
+
+

examples/multi/Koe.gfm

@@ -1,12 +0,0 @@
--- baseline
-
-> langs Eng Swe Fin
-house ; hus ; talo
-car, automobile ; bil ; auto
-man ; man ; mies
-girl ; flicka, tjej ; tyttö
-technical university ; teknisk högskola ; teknillinen korkeakoulu
-
-
-
-