automatic CRLF -> LF conversion

1 files changed, 11 insertions, 0 deletions

diff --git a/mod/tex/context/third/rst/rst_parser.lua b/mod/tex/context/third/rst/rst_parser.lua
index ab391b1..eeaa5fd 100644
--- a/mod/tex/context/third/rst/rst_parser.lua
+++ b/mod/tex/context/third/rst/rst_parser.lua
@@ -26,6 +26,7 @@ local optional_setups = thirddata.rst_setups
 rst.strip_BOM     = false
 rst.expandtab     = false
 rst.shiftwidth    = 4
+rst.crlf          = true
 helpers.rst_debug = false
 
 local iowrite     = io.write
@@ -1397,6 +1398,13 @@ function file_helpers.insert_blank (raw)
     return raw
 end
 
+function file_helpers.crlf (raw)
+    if raw:find"\r\n" then
+        return raw:gsub("\r\n", "\n")
+    end
+    return raw
+end
+
 local function load_file (name)
     f = assert(io.open(name, "r"), "Not a file!")
     if not f then return 1 end
@@ -1407,6 +1415,9 @@ local function load_file (name)
     if thirddata.rst.strip_BOM then
         tmp = fh.strip_BOM(tmp)
     end
+    if thirddata.rst.crlf then
+        tmp = fh.crlf(tmp)
+    end
     if thirddata.rst.expandtab then
         tmp = fh.expandtab(tmp) 
     end