[latex3-commits] [git/LaTeX3-latex3-latex3] l3color-luaotfload: Correctly generate Lua file for backend (a007be66b)

[Marcel Fabian Krüger]

Repository : https://github.com/latex3/latex3
On branch  : l3color-luaotfload
Link       : https://github.com/latex3/latex3/commit/a007be66bc73a027542e5a452ecdedeafa90ad28

>---------------------------------------------------------------

commit a007be66bc73a027542e5a452ecdedeafa90ad28
Author: Marcel Fabian Krüger <tex at 2krueger.de>
Date:   Sun Feb 26 16:37:05 2023 +0100

    Correctly generate Lua file for backend


>---------------------------------------------------------------

a007be66bc73a027542e5a452ecdedeafa90ad28
 l3backend/build.lua     | 2 +-
 l3backend/l3backend.ins | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/l3backend/build.lua b/l3backend/build.lua
index c3a92a2c8..a1409e494 100644
--- a/l3backend/build.lua
+++ b/l3backend/build.lua
@@ -9,7 +9,7 @@ bundle = ""
 -- Location of main directory: use Unix-style path separators
 maindir = ".."
 
-installfiles = {"*.def", "*.pro"}
+installfiles = {"*.def", "*.pro", "*.lua"}
 sourcefiles  = {"*.dtx", "*.ins"}
 tagfiles     = {"*.dtx", "CHANGELOG.md", "README.md", "*.ins"}
 typesetfiles = {"l3backend-code.tex"}
diff --git a/l3backend/l3backend.ins b/l3backend/l3backend.ins
index 510cdff6d..f35da4822 100644
--- a/l3backend/l3backend.ins
+++ b/l3backend/l3backend.ins
@@ -52,6 +52,9 @@ and all files in that bundle must be distributed together.
 \postamble
 \endpostamble
 
+\edef\luapreamble{--[[^^J\defaultpreamble^^J]]}
+\edef\luapostamble{--[[^^J\defaultpostamble^^J]]}
+
 \keepsilent
 
 \generate
@@ -112,6 +115,9 @@ and all files in that bundle must be distributed together.
   }
 \generate
   {
+    \def\MetaPrefix{--}
+    \usepreamble\luapreamble
+    \usepostamble\luapostamble
     \file{l3backend-luatex.lua}
       {
         \from{l3backend-color.dtx}   {lua,luatex}