added Git support

README.md

@@ -698,7 +698,7 @@ Some languages has the one-liners-cheat sheet, `1line`:
 
 ![cheat.sh usage](http://cheat.sh/files/supported-languages-c++.png)
 
-At the moment, cheat.sh covers the 57 following programming languages (alphabetically sorted):
+At the moment, cheat.sh covers the 58 following programming languages (alphabetically sorted):
 
 |Prefix     |Language  |Basics|One-liners|Weirdness|StackOverflow|
 |-----------|----------|------|----------|---------|-------------|
@@ -738,6 +738,7 @@ At the moment, cheat.sh covers the 57 following programming languages (alphabeti
 |`lisp/`    |Lisp      |✓     |          |         |✓            |
 |`lua/`     |Lua       |✓     |          |         |✓            |
 |`matlab/`  |MATLAB    |✓     |          |         |✓            |
+|`nim/`     |Nim       |✓     |          |         |✓            |
 |`ocaml/`   |OCaml     |✓     |          |         |✓            |
 |`octave/`  |Octave    |✓     |          |         |✓            |
 |`perl/`    |Perl      |✓     |✓         |         |✓            |
@@ -760,6 +761,13 @@ At the moment, cheat.sh covers the 57 following programming languages (alphabeti
 |`vb/`      |VisualBasic|✓    |          |         |✓            |
 |`vbnet/`   |VB.Net    |✓     |          |         |✓            |
 
+And several other topics, that are though related to programming,
+are not programming languages:
+
+|Prefix     |Topic     |Basics|StackOverflow|
+|-----------|----------|------|-------------|
+|`git/`     |Git       |✓     |✓            |
+
 ## Cheat sheets sources
 
 Instead of creating yet another mediocre cheat sheet repository,

lib/adapter/learnxiny.py

@@ -852,10 +852,16 @@ class LearnVisualBasicAdapter(LearnXYAdapter):
     _filename = "visualbasic.html.markdown"
     _splitted = False
 
-class LearnVisualBasicAdapter(LearnXYAdapter):
+class LearnNimAdapter(LearnXYAdapter):
     "Learn Nim in Y Minutes"
     prefix = "nim"
     _filename = "nim.html.markdown"
     _splitted = False
 
+class LearnGitAdapter(LearnXYAdapter):
+    "Learn Git in Y Minutes"
+    prefix = "git"
+    _filename = "git.html.markdown"
+    _splitted = False
+
 _ADAPTERS = {cls.prefix: cls() for cls in vars()['LearnXYAdapter'].__subclasses__()}

lib/fmt/comments.py

@@ -298,8 +298,12 @@ def beautify(text, lang, options):
 
     text = text.encode('utf-8')
     digest = "t:%s:%s:%s" % (hashlib.md5(text).hexdigest(), lang, mode)
-    # if lang == 'git':
-    #    cache.delete(digest)
+
+    # temporary added line that removes invalid cache entries
+    # that used wrong commenting methods
+    if lang in ['git']:
+        cache.delete(digest)
+
     answer = cache.get(digest)
     if answer:
         return answer

lib/languages_data.py

@@ -31,6 +31,7 @@ LEXER = {
     "forth"     : pygments.lexers.ForthLexer,
     "fortran"   : pygments.lexers.FortranLexer,
     "fsharp"    : pygments.lexers.FSharpLexer,
+    "git"       : pygments.lexers.BashLexer,
     "go"        : pygments.lexers.GoLexer,
     "groovy"    : pygments.lexers.GroovyLexer,
     "haskell"   : pygments.lexers.HaskellLexer,
@@ -117,6 +118,8 @@ VIM_NAME = {
     'solidity'  :   'js',
     'mathematica':  'mma',
     'wolfram-mathematica': 'mma',
+
+    'git'       :   'sh',
 }
 
 SO_NAME = {