added aliases for _ and fixed greek leters thanks to wilmer

diff --git a/helm/software/matita/predefined_virtuals.ml b/helm/software/matita/predefined_virtuals.ml
index 32a2119dfa6c3431bf43c7fa2720737ddcdd5c7f..fb446d53785b264b5d584ae1307e833c779695b9 100644 (file)
--- a/helm/software/matita/predefined_virtuals.ml
+++ b/helm/software/matita/predefined_virtuals.ml
@@ -1501,60 +1501,62 @@ let load_predefined_virtuals () =
 ;;
 
 let predefined_classes = [
-        [ "→"; "⇉"; "⇒"; "⇝"; "⇾"; "⤍"; "⤏"; "⤳"; "⥤"; "⥰"; ] ;
-        [ "≤"; "≲"; "<"; "≺"; "≼"; "≰"; "≴"; "≮"; "⊀"; "⋠"; ] ;
-        ["a"; "α"; "𝕒"; ] ;
-        ["A"; "𝔸"; ] ;
-        ["b"; "β"; "ß"; "𝕓"; ] ;
-        ["B"; "ℬ"; "𝔹"; ] ;
-        ["c"; "𝕔"; ] ;
-        ["C"; "ℭ"; "∁"; ] ;
-        ["d"; "δ"; "∂"; "𝕕"; "ⅆ"; ] ;
-        ["D"; "Δ"; "𝔻"; "ⅅ"; ] ;
-        ["e"; "ɛ"; "ε"; "ϵ"; "Є"; "ℯ"; "𝕖"; "ⅇ"; ] ;
-        ["E"; "ℰ"; "𝔼"; ] ;
-        ["f"; "φ"; "ψ"; "ϕ"; "⨍"; "𝕗"; ] ;
-        ["F"; "Φ"; "Ψ"; "ℱ"; "𝔽"; ] ;
-        ["g"; "γ"; "ℊ"; "𝕘"; ] ;
-        ["G"; "Γ"; "𝔾"; ] ;
-        ["h"; "ℌ"; "ℎ"; "𝕙"; ] ;
-        ["H"; "ℋ"; "ℍ"; ] ;
-        ["i"; "ι"; "ℐ"; "𝕚"; "ⅈ"; ] ;
-        ["I"; "𝕀"; ] ;
-        ["j"; "𝕛"; ] ;
-        ["J"; "Ј"; "𝕁"; ] ;
-        ["k"; "κ"; "𝕜"; ] ;
-        ["K"; "𝕂"; ] ;
-        ["l"; "λ"; "𝕝"; ] ;
-        ["L"; "Λ"; "𝕃"; ] ;
-        ["m"; "μ"; "𝕞"; ] ;
-        ["M"; "ℳ"; "𝕄"; ] ;
-        ["n"; "η"; "𝕟"; ] ;
-        ["N"; "ℕ"; "№"; ] ;
-        ["o"; "θ"; "ω"; "ϑ"; "𝕠"; "ø"; "∘"; ] ;
-        ["O"; "Θ"; "Ω"; "𝕆"; ] ;
-        ["p"; "π"; "𝕡"; ] ;
-        ["P"; "Π"; "℘"; "ℙ"; ] ;
-        ["q"; "𝕢"; ] ;
-        ["Q"; "ℚ"; ] ;
-        ["r"; "ρ"; "ϱ"; "𝕣"; ] ;
-        ["R"; "ℛ"; "ℜ"; "ℝ"; ] ;
-        ["s"; "σ"; "ς"; "𝕤"; ] ;
-        ["S"; "Σ"; "𝕊"; ] ;
-        ["t"; "τ"; "𝕥"; ] ;
-        ["T"; "𝕋"; ] ;
-        ["u"; "υ"; "ϒ"; "𝕦"; ] ;
-        ["U"; "𝕌"; ] ;
-        ["v"; "ν"; "𝕧"; ] ;
-        ["V"; "𝕍"; ] ;
-        ["w"; "𝕨"; ] ;
-        ["W"; "𝕎"; ] ;
-        ["x"; "ξ"; "χ"; "ϰ"; "𝕩"; ] ;
-        ["X"; "Ξ"; "𝕏"; ] ;
-        ["y"; "𝕪"; ] ;
-        ["Y"; "𝕐"; ] ;
-        ["z"; "ζ"; "𝕫"; ] ;
-        ["Z"; "ℤ"; "ℨ"; ] ;
+ [ "→"; "⇉"; "⇒"; "⇝"; "⇾"; "⤍"; "⤏"; "⤳"; "⥤"; "⥰"; ] ;
+ [ "≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; ];
+ [ "_" ; "⎽"; "⎼"; "⎻"; "⎺"; ];
+ [ "<"; "≺"; "≮"; "⊀"; ] ;
+ ["a"; "α"; "𝕒"; ] ;
+ ["A"; "ℵ"; "𝔸"; ] ;
+ ["b"; "β"; "ß"; "𝕓"; ] ;
+ ["B"; "ℶ"; "ℬ"; "𝔹"; ] ;
+ ["c"; "𝕔"; ] ;
+ ["C"; "ℭ"; "∁"; ] ;
+ ["d"; "δ"; "∂"; "𝕕"; "ⅆ"; ] ;
+ ["D"; "Δ"; "𝔻"; "ⅅ"; ] ;
+ ["e"; "ɛ"; "ε"; "ϵ"; "Є"; "ℯ"; "𝕖"; "ⅇ"; ] ;
+ ["E"; "ℰ"; "𝔼"; ] ;
+ ["f"; "φ"; "ψ"; "ϕ"; "⨍"; "𝕗"; ] ;
+ ["F"; "Φ"; "Ψ"; "ℱ"; "𝔽"; ] ;
+ ["g"; "γ"; "ℊ"; "𝕘"; ] ;
+ ["G"; "Γ"; "𝔾"; ] ;
+ ["h"; "η"; "ℌ"; "ℎ"; "𝕙"; ] ;
+ ["H"; "ℋ"; "ℍ"; ] ;
+ ["i"; "ι"; "ℐ"; "𝕚"; "ⅈ"; ] ;
+ ["I"; "𝕀"; ] ;
+ ["j"; "𝕛"; ] ;
+ ["J"; "Ј"; "𝕁"; ] ;
+ ["k"; "κ"; "𝕜"; ] ;
+ ["K"; "𝕂"; ] ;
+ ["l"; "λ"; "𝕝"; ] ;
+ ["L"; "Λ"; "𝕃"; ] ;
+ ["m"; "μ"; "𝕞"; ] ;
+ ["M"; "ℳ"; "𝕄"; ] ;
+ ["n"; "𝕟"; ] ;
+ ["N"; "ℕ"; "№"; ] ;
+ ["o"; "θ"; "ϑ"; "𝕠"; "ø"; "∘"; ] ;
+ ["O"; "Θ"; "𝕆"; ] ;
+ ["p"; "π"; "𝕡"; ] ;
+ ["P"; "Π"; "℘"; "ℙ"; ] ;
+ ["q"; "𝕢"; ] ;
+ ["Q"; "ℚ"; ] ;
+ ["r"; "ρ"; "ϱ"; "𝕣"; ] ;
+ ["R"; "ℛ"; "ℜ"; "ℝ"; ] ;
+ ["s"; "σ"; "ς"; "𝕤"; ] ;
+ ["S"; "Σ"; "𝕊"; ] ;
+ ["t"; "τ"; "𝕥"; ] ;
+ ["T"; "𝕋"; ] ;
+ ["u"; "𝕦"; ] ;
+ ["U"; "𝕌"; ] ;
+ ["v"; "ν"; "𝕧"; ] ;
+ ["V"; "𝕍"; ] ;
+ ["w"; "ω"; "𝕨"; ] ;
+ ["W"; "Ω"; "𝕎"; ] ;
+ ["x"; "ξ"; "χ"; "ϰ"; "𝕩"; ] ;
+ ["X"; "Ξ"; "𝕏"; ] ;
+ ["y"; "υ"; "𝕪"; ] ;
+ ["Y"; "ϒ"; "𝕐"; ] ;
+ ["z"; "ζ"; "𝕫"; ] ;
+ ["Z"; "ℨ"; "ℤ"; ] ;
  ]
 ;;