moved external parser to mtx script

5 files changed, 41 insertions, 42 deletions

diff --git a/mod/tex/context/third/rst/rst_context.lua b/mod/tex/context/third/rst/rst_context.lua
index 86f4177..c742815 100644
--- a/mod/tex/context/third/rst/rst_context.lua
+++ b/mod/tex/context/third/rst/rst_context.lua
@@ -44,7 +44,7 @@ local err = function(str)
     end
 end
 
-rst_context = {}
+local rst_context = thirddata.rst
 
 rst_context.collected_adornments = {}
 rst_context.last_section_level   = 0
@@ -1229,5 +1229,3 @@ function rst_context.directive(directive, ...)
     end
     return result
 end
-
-return rst_context
diff --git a/mod/tex/context/third/rst/rst_directives.lua b/mod/tex/context/third/rst/rst_directives.lua
index a8a5eb7..7515a66 100644
--- a/mod/tex/context/third/rst/rst_directives.lua
+++ b/mod/tex/context/third/rst/rst_directives.lua
@@ -15,9 +15,8 @@ local helpers = helpers or thirddata and thirddata.rst_helpers
 --------------------------------------------------------------------------------
 
 local rst_directives = { }
-if context then
-    thirddata.rst_directives = rst_directives
-end
+thirddata.rst_directives = rst_directives
+local rst_context = thirddata.rst
 
 rst_directives.anonymous = 0
 rst_directives.images        = {}
@@ -258,4 +257,3 @@ rst_directives.replace = function(name, data)
 ]], name, data)
 end
 
-return rst_directives
diff --git a/mod/tex/context/third/rst/rst_helpers.lua b/mod/tex/context/third/rst/rst_helpers.lua
index 73420d0..55c470c 100644
--- a/mod/tex/context/third/rst/rst_helpers.lua
+++ b/mod/tex/context/third/rst/rst_helpers.lua
@@ -625,5 +625,3 @@ do
     end
 end
 
-return helpers
-
diff --git a/mod/tex/context/third/rst/rst_parser.lua b/mod/tex/context/third/rst/rst_parser.lua
index 045d322..283ebf2 100644
--- a/mod/tex/context/third/rst/rst_parser.lua
+++ b/mod/tex/context/third/rst/rst_parser.lua
@@ -4,35 +4,24 @@
 --        USAGE:  refer to doc/documentation.rst
 --  DESCRIPTION:  https://bitbucket.org/phg/context-rst/overview
 --       AUTHOR:  Philipp Gesang (Phg), <megas.kapaneus@gmail.com>
---      VERSION:  0.3
---      CHANGED:  2011-05-08 17:55:54+0200
+--      VERSION:  0.6
+--      CHANGED:  2011-08-28 12:44:03+0200
 --------------------------------------------------------------------------------
 --
 
-local rst
-local optional_setups
 
 thirddata             = thirddata or { }
 thirddata.rst         = { }
 thirddata.rst_helpers = { }
+
+environment.loadluafile"rst_helpers"
+environment.loadluafile"rst_directives"
+environment.loadluafile"rst_setups" 
+environment.loadluafile"rst_context"
+
+local rst             = thirddata.rst
 local helpers         = thirddata.rst_helpers
-if context then
-    --thirddata.rst_setups  = optional_setups
-
-    environment.loadluafile("rst_helpers")
-    environment.loadluafile("rst_directives")
-    environment.loadluafile("rst_setups" )
-    environment.loadluafile("rst_context")
-
-    rst             = rst_context
-    optional_setups = thirddata.rst_setups
-else
-    --helpers         = require "rst_helpers"
-    require "rst_helpers"
-    rst_directives  = require "rst_directives"
-    optional_setups = require "rst_setups"
-    rst             = require "rst_context"
-end
+local optional_setups = thirddata.rst_setups
 
 rst.strip_BOM     = false
 rst.expandtab     = false
@@ -53,7 +42,7 @@ local warn = function(str, ...)
         end
         str = str .. string.format(" |%6s", string.strip(tostring(j)))
     end
-    io.write(str .. " |\n")
+    iowrite(str .. " |\n")
     return 0
 end
 
@@ -65,6 +54,8 @@ local P, R, S, V, match
 
 local utf = unicode.utf8
 
+local iowrite = io.write
+
 local eol = P"\n"
 
 state = {}
@@ -1465,8 +1456,8 @@ local function get_setups (inline)
     return setups
 end
 
-local function main()
-    local testdata = load_file(arg[1])
+function thirddata.rst.standalone (infile, outfile)
+    local testdata = load_file(infile)
     if testdata == 1 then return 1 end
 
     local processeddata = parser:match(testdata)
@@ -1486,7 +1477,7 @@ local function main()
 ]]
 
     if processeddata then
-        save_file(arg[2], processeddata)
+        save_file(outfile, processeddata)
     else
         return 1
     end
@@ -1534,7 +1525,24 @@ function thirddata.rst.do_rst_snippet(txt)
     end
 end
 
+local usage_info = [[
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+                           rstConTeXt
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Functionality has been moved, the reST converter can now be
+accessed via mtxrun:
+
+    $mtxrun --script rst
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+]]
+
+local function main()
+    iowrite("\n"..usage_info.."\n")
+    return -1
+end
 
-if not context then
+if not (context or scripts) then
     return main()
 end
diff --git a/mod/tex/context/third/rst/rst_setups.lua b/mod/tex/context/third/rst/rst_setups.lua
index b7bda95..ee5b5a3 100644
--- a/mod/tex/context/third/rst/rst_setups.lua
+++ b/mod/tex/context/third/rst/rst_setups.lua
@@ -10,13 +10,10 @@
 
 --local rst_directives  = context and thirddata.rst_directives or require "rst_directives"
 local optional_setups = { }
-local rst_directives
-if context then
-    thirddata.rst_setups = optional_setups
-    rst_directives = thirddata.rst_directives
-else
-    rst_directives = require "rst_directives"
-end
+thirddata.rst_setups  = optional_setups
+local rst_directives  = thirddata.rst_directives
+local rst_context     = thirddata.rst
+    --rst_directives = require "rst_directives"
 
 function optional_setups.footnote_symbol ()
     local setup = [[