Merged in hroncok/pygments-main/py37 (pull request #772)

PEP 479: Raising StopIteration from a generator is now an error

Approved-by: Anteru <bitbucket@ca.sh13.net>

6 files changed, 19 insertions, 16 deletions

diff --git a/pygments/lexers/_lua_builtins.py b/pygments/lexers/_lua_builtins.py
index c60bf5a2..0561725d 100644
--- a/pygments/lexers/_lua_builtins.py
+++ b/pygments/lexers/_lua_builtins.py
@@ -288,7 +288,7 @@ if __name__ == '__main__':  # pragma: no cover
             print('>> %s' % full_function_name)
             m = get_function_module(full_function_name)
             modules.setdefault(m, []).append(full_function_name)
-        modules = {k: tuple(v) for k, v in modules.iteritems()}
+        modules = dict((k, tuple(v)) for k, v in modules.iteritems())
 
         regenerate(__file__, modules)
 
diff --git a/pygments/lexers/_mapping.py b/pygments/lexers/_mapping.py
index b48ee1d1..050373aa 100644
--- a/pygments/lexers/_mapping.py
+++ b/pygments/lexers/_mapping.py
@@ -367,7 +367,7 @@ LEXERS = {
     'RtsLexer': ('pygments.lexers.trafficscript', 'TrafficScript', ('rts', 'trafficscript'), ('*.rts',), ()),
     'RubyConsoleLexer': ('pygments.lexers.ruby', 'Ruby irb session', ('rbcon', 'irb'), (), ('text/x-ruby-shellsession',)),
     'RubyLexer': ('pygments.lexers.ruby', 'Ruby', ('rb', 'ruby', 'duby'), ('*.rb', '*.rbw', 'Rakefile', '*.rake', '*.gemspec', '*.rbx', '*.duby', 'Gemfile'), ('text/x-ruby', 'application/x-ruby')),
-    'RustLexer': ('pygments.lexers.rust', 'Rust', ('rust',), ('*.rs', '*.rs.in'), ('text/rust',)),
+    'RustLexer': ('pygments.lexers.rust', 'Rust', ('rust', 'rs'), ('*.rs', '*.rs.in'), ('text/rust',)),
     'SASLexer': ('pygments.lexers.sas', 'SAS', ('sas',), ('*.SAS', '*.sas'), ('text/x-sas', 'text/sas', 'application/x-sas')),
     'SLexer': ('pygments.lexers.r', 'S', ('splus', 's', 'r'), ('*.S', '*.R', '.Rhistory', '.Rprofile', '.Renviron'), ('text/S-plus', 'text/S', 'text/x-r-source', 'text/x-r', 'text/x-R', 'text/x-r-history', 'text/x-r-profile')),
     'SMLLexer': ('pygments.lexers.ml', 'Standard ML', ('sml',), ('*.sml', '*.sig', '*.fun'), ('text/x-standardml', 'application/x-standardml')),
diff --git a/pygments/lexers/ampl.py b/pygments/lexers/ampl.py
index d439cb19..638d025d 100644
--- a/pygments/lexers/ampl.py
+++ b/pygments/lexers/ampl.py
@@ -3,7 +3,7 @@
     pygments.lexers.ampl
     ~~~~~~~~~~~~~~~~~~~~
 
-    Lexers for the ampl language. <http://ampl.com/>
+    Lexers for the AMPL language.
 
     :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
     :license: BSD, see LICENSE for details.
@@ -18,7 +18,7 @@ __all__ = ['AmplLexer']
 
 class AmplLexer(RegexLexer):
     """
-    For AMPL source code.
+    For `AMPL <http://ampl.com/>`_ source code.
 
     .. versionadded:: 2.2
     """
diff --git a/pygments/lexers/css.py b/pygments/lexers/css.py
index 29d83707..ce97730e 100644
--- a/pygments/lexers/css.py
+++ b/pygments/lexers/css.py
@@ -125,7 +125,7 @@ _css_properties = (
     'wrap-flow', 'wrap-inside', 'wrap-through', 'writing-mode', 'z-index',
 )
 
-# List of keyword values obtained from: 
+# List of keyword values obtained from:
 # http://cssvalues.com/
 _keyword_values = (
     'absolute', 'alias', 'all', 'all-petite-caps', 'all-scroll',
@@ -263,7 +263,7 @@ _time_units = (
     's', 'ms',
 )
 _all_units = _angle_units + _frequency_units + _length_units + \
-             _resolution_units + _time_units
+    _resolution_units + _time_units
 
 
 class CssLexer(RegexLexer):
@@ -322,16 +322,18 @@ class CssLexer(RegexLexer):
             include('urls'),
             (r'('+r'|'.join(_functional_notation_keyword_values)+r')(\()',
              bygroups(Name.Builtin, Punctuation), 'function-start'),
-            (r'([a-zA-Z_][\w-]+)(\()', bygroups(Name.Function, Punctuation), 'function-start'),
+            (r'([a-zA-Z_][\w-]+)(\()',
+             bygroups(Name.Function, Punctuation), 'function-start'),
             (words(_keyword_values, suffix=r'\b'), Keyword.Constant),
             (words(_other_keyword_values, suffix=r'\b'), Keyword.Constant),
             (words(_color_keywords, suffix=r'\b'), Keyword.Constant),
-            (words(_css_properties, suffix=r'\b'), Keyword), # for transition-property etc.
+            # for transition-property etc.
+            (words(_css_properties, suffix=r'\b'), Keyword),
             (r'\!important', Comment.Preproc),
             (r'/\*(?:.|\n)*?\*/', Comment),
 
             include('numeric-values'),
-            
+
             (r'[~^*!%&<>|+=@:./?-]+', Operator),
             (r'[\[\](),]+', Punctuation),
             (r'"(\\\\|\\"|[^"])*"', String.Double),
@@ -351,7 +353,8 @@ class CssLexer(RegexLexer):
             # function-start may be entered recursively
             (r'(' + r'|'.join(_functional_notation_keyword_values) + r')(\()',
              bygroups(Name.Builtin, Punctuation), 'function-start'),
-            (r'([a-zA-Z_][\w-]+)(\()', bygroups(Name.Function, Punctuation), 'function-start'),
+            (r'([a-zA-Z_][\w-]+)(\()',
+             bygroups(Name.Function, Punctuation), 'function-start'),
 
             (r'/\*(?:.|\n)*?\*/', Comment),
             include('numeric-values'),
@@ -373,8 +376,8 @@ class CssLexer(RegexLexer):
         'numeric-values': [
             (r'\#[a-zA-Z0-9]{1,6}', Number.Hex),
             (r'[+\-]?[0-9]*[.][0-9]+', Number.Float, 'numeric-end'),
-            (r'[+\-]?[0-9]+', Number.Integer, 'numeric-end'),            
-        ],        
+            (r'[+\-]?[0-9]+', Number.Integer, 'numeric-end'),
+        ],
         'numeric-end': [
             (words(_all_units, suffix=r'\b'), Keyword.Type),
             (r'%', Keyword.Type),
@@ -466,9 +469,9 @@ common_sass_tokens = {
     ],
 
     'string-single': [
-        (r"(\\.|#(?=[^\n{])|[^\n'#])+", String.Double),
+        (r"(\\.|#(?=[^\n{])|[^\n'#])+", String.Single),
         (r'#\{', String.Interpol, 'interpolation'),
-        (r"'", String.Double, '#pop'),
+        (r"'", String.Single, '#pop'),
     ],
 
     'string-url': [
diff --git a/pygments/lexers/jvm.py b/pygments/lexers/jvm.py
index f4392839..ccff41c1 100644
--- a/pygments/lexers/jvm.py
+++ b/pygments/lexers/jvm.py
@@ -801,7 +801,7 @@ class ClojureLexer(RegexLexer):
 
     # TODO / should divide keywords/symbols into namespace/rest
     # but that's hard, so just pretend / is part of the name
-    valid_name = r'(?!#)[\w!$%*+<=>?/.#-]+'
+    valid_name = r'(?!#)[\w!$%*+<=>?/.#|-]+'
 
     tokens = {
         'root': [
diff --git a/pygments/lexers/rust.py b/pygments/lexers/rust.py
index 6914f54d..10097fba 100644
--- a/pygments/lexers/rust.py
+++ b/pygments/lexers/rust.py
@@ -24,7 +24,7 @@ class RustLexer(RegexLexer):
     """
     name = 'Rust'
     filenames = ['*.rs', '*.rs.in']
-    aliases = ['rust']
+    aliases = ['rust', 'rs']
     mimetypes = ['text/rust']
 
     keyword_types = (