macros for inline reST parsing

1 files changed, 27 insertions, 5 deletions

diff --git a/mod/tex/context/third/rst/rst_parser.lua b/mod/tex/context/third/rst/rst_parser.lua
index 580204c..ba9b4c8 100644
--- a/mod/tex/context/third/rst/rst_parser.lua
+++ b/mod/tex/context/third/rst/rst_parser.lua
@@ -1361,7 +1361,7 @@ local function save_file (name, data)
     return 0
 end
 
-local function get_setups ()
+local function get_setups (inline)
     local optional_setups = optional_setups -- might expect lots of calls
     local setups = [[
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1391,7 +1391,7 @@ local function get_setups ()
         local f = optional_setups[item]
         setups = f and setups .. f() or setups
     end
-    return setups .. [[
+    setups = setups .. [[
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1400,8 +1400,11 @@ local function get_setups ()
 %~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-\starttext
 ]]
+    if not inline then
+        setups = setups .. "\n\\starttext"
+    end
+    return setups
 end
 
 local function main()
@@ -1440,11 +1443,11 @@ do
     strip_comments = Cs((comment + 1)^0)
 end
 
-function do_rst_file(fname)
+function rst.do_rst_file(fname)
     local rst_parser = parser
     local raw_data   = load_file(fname)
     local processed  = rst_parser:match(raw_data)
-    local setups     = get_setups()
+    local setups     = get_setups(false)
     local tmp_file   = tex.jobname .. "–rst_temporary.tex.tmp"
 
     if processed then
@@ -1454,6 +1457,25 @@ function do_rst_file(fname)
     end
 end
 
+function rst.do_rst_snippet(txt)
+    local processed  = parser:match(txt)
+    local setups     = get_setups(true)
+    local tmp_file   = tex.jobname .. "–rst_temporary.tex.tmp"
+
+    if processed then
+        warn("·cs·",txt)
+        processed = strip_comments:match(setups..processed)
+        save_file (tmp_file,processed)
+        context.input("./"..tmp_file)
+    else
+        warn("·cs·",txt)
+        context.par()
+        context("{\\bf context-rst could not process snippet.\\par}")
+        context.type(txt)
+        context.par()
+    end
+end
+
 
 if not context then
     return main()