texlivePackages.texaccents: fix broken script (#410913)

pkgs/test/texlive/default.nix

@@ -441,9 +441,6 @@ rec {
         # do not know how to test without a valid build.lua
         "ppmcheckpdf"
 
-        # *.inc files in source container rather than run
-        "texaccents"
-
         # 'Error initialising QuantumRenderer: no suitable pipeline found'
         "tlcockpit"
       ] ++ lib.optional stdenv.hostPlatform.isDarwin "epspdftk"; # wish shebang is a script, not a binary!

pkgs/tools/typesetting/tex/texlive/fixed-hashes.nix

@@ -17149,9 +17149,9 @@
     source = "0k78zyxmvijabrh08jjxfxjcdxzq6py5sbfcddrs5kn0hkf4hp9m";
   };
   texaccents-64447 = {
-    run = "0xai85qn9isnrvijw9shhljlkcnvmygni18kw02gsmij0dp9c1jp";
+    run = "0kq5432kl59pb0q1way09d527afjx5bh2y7jmv82f9y5cz7n3kyi";
     doc = "02185jla4hffra1wf3mgiaq8lyxh4gxgcjrb5dv3mkrw709iidcz";
-    source = "1wqbdmfly54sb8q1y6ms2wg8n62w34xpbfvxvwmg5i4as4a1ycmy";
+    source = "09z1nkh7x0xyzlh38yklxrdp9phg7i88fw69mphzy0cfc3ql8l0d";
   };
   texapi-54080 = {
     run = "09cnhqn4gxf0alkx0276jkpcsd0myypbn94jzsavnjq8jknp6850";

pkgs/tools/typesetting/tex/texlive/tlpdb-overrides.nix

@@ -456,6 +456,21 @@ lib.recursiveUpdate orig rec {
     substituteInPlace "$out"/bin/latexminted --replace-fail "__file__" "\"$scriptsFolder/latexminted.py\""
   '';
 
+  # find files in source container, fix incompatibilities with snobol4
+  texaccents.postFixup = ''
+    sed -i '1s!$! -I${tl.texaccents.texsource}/source/support/texaccents!' "$out"/bin/*
+  '';
+  texaccents.postUnpack = ''
+    if [[ -f "$out"/source/support/texaccents/grepl.inc ]] ; then
+      sed -i 's!^-include "repl.inc"!-include "repl.sno"!' "$out"/source/support/texaccents/grepl.inc
+    elif [[ -f "$out"/scripts/texaccents/texaccents.sno ]] ; then
+      sed -i -e 's!^-include "host.inc"!-include "host.sno"!' \
+        -e 's/host(2,2)/host(2,host(3))/g' \
+        -e 's/host(2,3)/host(2,host(3) + 1)/g' \
+        "$out"/scripts/texaccents/texaccents.sno
+    fi
+  '';
+
   # flag lua dependency
   texblend.scriptExts = [ "lua" ];