Merge lp:~gcrosswhite/leo-editor/fix-haskell-support into lp:leo-editor/old-trunk

[Gregory Crosswhite]

[Gregory Crosswhite (gcrosswhite)]

Contains a fix that allows Leo to properly support Haskell.

At the moment tangled Haskell sources do not compile; the fix is to force the tangler to use "-- " (note the space) instead of "--" for the line comment marker. This patch contains an update to the language deliminator dictionary which uses the "underscore hack" to accmplish this.

=== modified file 'leo/core/leoApp.py'
--- leo/core/leoApp.py	2009-08-12 21:52:50 +0000
+++ leo/core/leoApp.py	2009-08-28 05:46:38 +0000
@@ -128,6 +128,7 @@
             "forth"         : "\\_ _(_ _)", # Use the "REM hack"
             "fortran"       : "C",
             "fortran90"     : "!",
+            "haskell"       : "--_ {-_ _-}",
             "html"          : "<!-- -->",
             "ini"           : ";",
             "java"          : "// /* */",
@@ -173,6 +174,7 @@
             "forth"         : "forth",
             "fortran"       : "f",
             "fortran90"     : "f90",
+            "haskell"       : "hs",
             "html"          : "html",
             "ini"           : "ini",
             "java"          : "java",
@@ -220,6 +222,7 @@
             "f90"   : "fortran90",
             "h"     : "c",
             "html"  : "html",
+            "hs"    : "haskell",
             "ini"   : "ini",
             "java"  : "java",
             "ksh"   : "kshell", # Leo 4.5.1.