Add ipython_tokens for syntax highlighting following cell magic

IPython/lib/lexers.py

@@ -34,7 +34,9 b' This includes:'
 import re
 
 # Third party
-from pygments.lexers import BashLexer, PythonLexer, Python3Lexer
+from pygments.lexers import (
+    BashLexer, HtmlLexer, JavascriptLexer, RubyLexer, PerlLexer, PythonLexer,
+    Python3Lexer, TexLexer)
 from pygments.lexer import (
     Lexer, DelegatingLexer, RegexLexer, do_insertions, bygroups, using,
 )
@@ -51,19 +53,6 b" __all__ = ['build_ipy_lexer', 'IPython3Lexer', 'IPythonLexer',"
            'IPythonPartialTracebackLexer', 'IPythonTracebackLexer',
            'IPythonConsoleLexer', 'IPyLexer']
 
-ipython_tokens = [
-  (r"(?s)(\s*)(%%)(\w+)(.*)", bygroups(Text, Operator, Keyword, Text)),
-  (r'(?s)(^\s*)(%%!)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(BashLexer))),
-  (r"(%%?)(\w+)(\?\??)$",  bygroups(Operator, Keyword, Operator)),
-  (r"\b(\?\??)(\s*)$",  bygroups(Operator, Text)),
-  (r'(%)(sx|sc|system)(.*)(\n)', bygroups(Operator, Keyword,
-                                       using(BashLexer), Text)),
-  (r'(%)(\w+)(.*\n)', bygroups(Operator, Keyword, Text)),
-  (r'^(!!)(.+)(\n)', bygroups(Operator, using(BashLexer), Text)),
-  (r'(!)(?!=)(.+)(\n)', bygroups(Operator, using(BashLexer), Text)),
-  (r'^(\s*)(\?\??)(\s*%{0,2}[\w\.\*]*)', bygroups(Text, Operator, Text)),
-  (r'(\s*%{0,2}[\w\.\*]*)(\?\??)(\s*)$', bygroups(Text, Operator, Text)),
-]
 
 def build_ipy_lexer(python3):
     """Builds IPython lexers depending on the value of `python3`.
@@ -92,6 +81,36 b' def build_ipy_lexer(python3):'
         aliases = ['ipython2', 'ipython']
         doc = """IPython Lexer"""
 
+    ipython_tokens = [
+       (r'(?s)(\s*)(%%capture)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?s)(\s*)(%%debug)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?is)(\s*)(%%html)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(HtmlLexer))),
+        (r'(?s)(\s*)(%%javascript)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(JavascriptLexer))),
+        (r'(?s)(\s*)(%%js)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(JavascriptLexer))),
+        (r'(?s)(\s*)(%%latex)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(TexLexer))),
+        (r'(?s)(\s*)(%%pypy)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PerlLexer))),
+        (r'(?s)(\s*)(%%prun)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?s)(\s*)(%%pypy)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?s)(\s*)(%%python)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?s)(\s*)(%%python2)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PythonLexer))),
+        (r'(?s)(\s*)(%%python3)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(Python3Lexer))),
+        (r'(?s)(\s*)(%%ruby)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(RubyLexer))),
+        (r'(?s)(\s*)(%%time)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?s)(\s*)(%%timeit)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r'(?s)(\s*)(%%writefile)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
+        (r"(?s)(\s*)(%%)(\w+)(.*)", bygroups(Text, Operator, Keyword, Text)),
+        (r'(?s)(^\s*)(%%!)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(BashLexer))),
+        (r"(%%?)(\w+)(\?\??)$",  bygroups(Operator, Keyword, Operator)),
+        (r"\b(\?\??)(\s*)$",  bygroups(Operator, Text)),
+        (r'(%)(sx|sc|system)(.*)(\n)', bygroups(Operator, Keyword,
+                                                using(BashLexer), Text)),
+        (r'(%)(\w+)(.*\n)', bygroups(Operator, Keyword, Text)),
+        (r'^(!!)(.+)(\n)', bygroups(Operator, using(BashLexer), Text)),
+        (r'(!)(?!=)(.+)(\n)', bygroups(Operator, using(BashLexer), Text)),
+        (r'^(\s*)(\?\??)(\s*%{0,2}[\w\.\*]*)', bygroups(Text, Operator, Text)),
+        (r'(\s*%{0,2}[\w\.\*]*)(\?\??)(\s*)$', bygroups(Text, Operator, Text)),
+    ]
+
     tokens = PyLexer.tokens.copy()
     tokens['root'] = ipython_tokens + tokens['root']