stable 2009.11.26 16:28

1 files changed, 18 insertions, 0 deletions

diff --git a/tex/context/base/core-sys.lua b/tex/context/base/core-sys.lua
new file mode 100644
index 000000000..f530896fa
--- /dev/null
+++ b/tex/context/base/core-sys.lua
@@ -0,0 +1,18 @@
+if not modules then modules = { } end modules ['core-sys'] = {
+    version   = 1.001,
+    comment   = "companion to core-sys.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+local lower, extname, basename, removesuffix = string.lower, file.extname, file.basename, file.removesuffix
+
+function commands.updatefilenames(inputfilename,outputfilename)
+    environment.inputfilename     = inputfilename or ""
+    environment.outputfilename    = outputfilename or ""
+    environment.jobfilename       = inputfilename or tex.jobname or ""
+    environment.jobfilesuffix     = lower(extname(environment.jobfilename))
+    environment.inputfilebarename = removesuffix(basename(inputfilename))
+    environment.inputfilesuffix   = lower(extname(inputfilename))
+end