Improve various analyse_text methods.task/add-analyze-text

* Make Perl less confident in presence of :=.
* Improve brainfuck check to not parse the whole input.
* Improve Unicon by matching \self, /self
* Fix Ezhil not matching against the input text

1 files changed, 13 insertions, 1 deletions

diff --git a/tests/test_analyze_lexer.py b/tests/test_analyze_lexer.py
index 933ea15b..1d80bb01 100644
--- a/tests/test_analyze_lexer.py
+++ b/tests/test_analyze_lexer.py
@@ -45,4 +45,16 @@ def test_guess_lexer_hybris():
 
 def test_guess_lexer_forth():
     l = _guess_lexer_for_file('demo.frt')
-    assert l.__class__.__name__ == 'ForthLexer'
\ No newline at end of file
+    assert l.__class__.__name__ == 'ForthLexer'
+
+def test_guess_lexer_modula2():
+    l = _guess_lexer_for_file('modula2_test_cases.def')
+    assert l.__class__.__name__ == 'Modula2Lexer'
+
+def test_guess_lexer_unicon():
+    l = _guess_lexer_for_file('example.icn')
+    assert l.__class__.__name__ == 'UcodeLexer'
+
+def test_guess_lexer_ezhil():
+    l = _guess_lexer_for_file('ezhil_primefactors.n')
+    assert l.__class__.__name__ == 'EzhilLexer'
\ No newline at end of file