1 files changed, 26 insertions, 9 deletions
diff --git a/tex/context/base/file-syn.lua b/tex/context/base/file-syn.lua
index c1f9a5f48..b6ad27c83 100644
--- a/tex/context/base/file-syn.lua
+++ b/tex/context/base/file-syn.lua
@@ -6,13 +6,16 @@ if not modules then modules = { } end modules ['file-syn'] = {
     license   = "see context related readme files"
 }
 
-local report_files = logs.reporter("files")
 
 environment.filesynonyms = environment.filesynonyms or { }
 local filesynonyms       = environment.filesynonyms
 
-local settings_to_array = utilities.parsers.settings_to_array
-local findfile          = resolvers.findfile
+local settings_to_array  = utilities.parsers.settings_to_array
+local findfile           = resolvers.findfile
+
+local implement          = interfaces.implement
+
+local report_files       = logs.reporter("files")
 
 storage.register("environment/filesynonyms", filesynonyms, "environment.filesynonyms")
 
@@ -27,11 +30,7 @@ end
 
 environment.truefilename = truefilename
 
-function commands.truefilename(name)
-    context(truefilename(name))
-end
-
-function commands.definefilesynonym(name,realname)
+function environment.definefilesynonym(name,realname)
     local names = settings_to_array(name)
     for i=1,#names do
         local name = names[i]
@@ -43,7 +42,7 @@ function commands.definefilesynonym(name,realname)
     end
 end
 
-function commands.definefilefallback(name,alternatives)
+function environment.definefilefallback(name,alternatives)
     local names = settings_to_array(alternatives)
     for i=1,#names do
         local realname = findfile(names[i])
@@ -53,3 +52,21 @@ function commands.definefilefallback(name,alternatives)
         end
     end
 end
+
+implement {
+    name      = "truefilename",
+    actions   = { truefilename, context },
+    arguments = "string"
+}
+
+implement {
+    name      = "definefilesynonym",
+    actions   = environment.definefilesynonym,
+    arguments = { "string", "string" }
+}
+
+implement {
+    name      = "definefilefallback",
+    actions   = environment,definefilefallback,
+    arguments = { "string", "string" }
+}