Heuristic rule for Puppet and Pascal .pp files (#4289)

github-linguist · Oct 29, 2018 · e443120 · e443120
1 parent db1796c
commit e443120
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diff --git a/lib/linguist/heuristics.yml b/lib/linguist/heuristics.yml
@@ -268,6 +268,12 @@ disambiguations:
     named_pattern: perl6
   - language: XPM
     pattern: '^\s*\/\* XPM \*\/'
+- extensions: ['.pp']
+  rules:
+  - language: Pascal
+    pattern: '^\s*end[.;]'
+  - language: Puppet
+    pattern: '^\s+\w+\s+=>\s'
 - extensions: ['.pro']
   rules:
   - language: Prolog

diff --git a/test/test_heuristics.rb b/test/test_heuristics.rb
@@ -322,6 +322,14 @@ def test_pm_by_heuristics
     })
   end
 
+  # Candidate languages = ["Pascal", "Puppet"]
+  def test_pp_by_heuristics
+    assert_heuristics({
+      "Pascal" => all_fixtures("Pascal", "*.pp"),
+      "Puppet" => all_fixtures("Puppet", "*.pp") - ["#{samples_path}/Puppet/stages-example.pp", "#{samples_path}/Puppet/hiera_include.pp"]
+    })
+  end
+
   # Candidate languages = ["IDL", "Prolog", "QMake", "INI"]
   def test_pro_by_heuristics
     assert_heuristics({