From da685c65843dcfddc75e273ac4864c1492ed869d Mon Sep 17 00:00:00 2001
From: Malix - Alix Brunet <alixbrunetcontact@gmail.com>
Date: Sun, 6 Sep 2026 21:10:02 +0200
Subject: [PATCH] Add support for 'nu' extension and Nushell interpreters

---
 identify/extensions.py   | 1 +
 identify/interpreters.py | 2 ++
 tests/identify_test.py   | 4 ++++
 3 files changed, 7 insertions(+)

diff --git a/identify/extensions.py b/identify/extensions.py
index f877350..e77073a 100644
--- a/identify/extensions.py
+++ b/identify/extensions.py
@@ -191,6 +191,7 @@
     'nimble': {'text', 'nimble'},
     'nix': {'text', 'nix'},
     'njk': {'text', 'nunjucks'},
+    'nu': {'text', 'nushell'},
     'otf': {'binary', 'otf'},
     'p12': {'binary', 'p12'},
     'pas': {'text', 'pascal'},
diff --git a/identify/interpreters.py b/identify/interpreters.py
index e4d3d6e..4a13a7e 100644
--- a/identify/interpreters.py
+++ b/identify/interpreters.py
@@ -12,6 +12,8 @@
     'ksh': {'shell', 'ksh'},
     'node': {'javascript'},
     'nodejs': {'javascript'},
+    'nu': {'nushell'},
+    'nushell': {'nushell'},
     'perl': {'perl'},
     'php': {'php'},
     'php7': {'php', 'php7'},
diff --git a/tests/identify_test.py b/tests/identify_test.py
index fb372ba..33e7aa7 100644
--- a/tests/identify_test.py
+++ b/tests/identify_test.py
@@ -40,6 +40,7 @@ def test_all_tags_contains_each_type():
     assert 'dockerfile' in identify.ALL_TAGS  # by file convention
     assert 'python3' in identify.ALL_TAGS  # by shebang
     assert 'php8' in identify.ALL_TAGS  # by shebang
+    assert 'nushell' in identify.ALL_TAGS
 
 
 def test_tags_from_path_does_not_exist(tmpdir):
@@ -153,6 +154,7 @@ def test_tags_from_path_plist_text(tmpdir):
     (
         ('.salt-lint', {'text', 'salt-lint', 'yaml'}),
         ('test.py', {'text', 'python'}),
+        ('test.nu', {'text', 'nushell'}),
         ('test.mk', {'text', 'makefile'}),
         ('Makefile', {'text', 'makefile'}),
         ('Containerfile', {'text', 'dockerfile'}),
@@ -211,6 +213,8 @@ def test_tags_from_filename(filename, expected):
         ('python3', {'python3', 'python'}),
         ('python3.5.2', {'python3', 'python'}),
         ('/usr/bin/python3.5.2', {'python3', 'python'}),
+        ('nu', {'nushell'}),
+        ('nushell', {'nushell'}),
         ('/usr/bin/herpderpderpderpderp', set()),
         ('something-random', set()),
         ('', set()),