use --debug flag when running TeX

1 files changed, 10 insertions, 6 deletions

diff --git a/src/rst_parser.lua b/src/rst_parser.lua
index 1b0733d..96c14d4 100644
--- a/src/rst_parser.lua
+++ b/src/rst_parser.lua
@@ -27,13 +27,17 @@ local main = function ()
     return -1
 end
 
-if not (context or scripts) then
-    return main()
-end
-
 thirddata             = thirddata or { }
 thirddata.rst         = { }
-thirddata.rst_helpers = { }
+thirddata.rst_helpers = { rst_debug = false }
+
+if context then
+    if environment.argument "debug" == true then
+        thirddata.rst_helpers.rst_debug = true
+    end
+elseif not scripts then
+    return main()
+end
 
 environment.loadluafile"rst_helpers"
 environment.loadluafile"rst_directives"
@@ -48,7 +52,6 @@ rst.strip_BOM               = true
 rst.expandtab               = true
 rst.shiftwidth              = 4
 rst.crlf                    = true
-helpers.rst_debug           = false
 
 local utf                   = unicode.utf8
 
@@ -1567,6 +1570,7 @@ local get_tmpfile = function (category)
         )
 end
 
+
 function thirddata.rst.do_rst_file(fname)
     local raw_data   = load_file(fname)
     local processed  = lpegmatch (rst_parser, raw_data)