From 96e712e9b6998477882b3c490ca4b8077952b092 Mon Sep 17 00:00:00 2001
From: Adam Moss <2951486+adam-moss@users.noreply.github.com>
Date: Mon, 27 Oct 2025 17:47:03 +0000
Subject: [PATCH 1/2] test: add .j2 test data
Signed-off-by: Adam Moss <2951486+adam-moss@users.noreply.github.com>
---
main_test.go | 2 +-
testdata/expected/file.j2 | 34 ++++++++++++++++++++++++++++++++++
testdata/initial/file.j2 | 18 ++++++++++++++++++
3 files changed, 53 insertions(+), 1 deletion(-)
create mode 100644 testdata/expected/file.j2
create mode 100644 testdata/initial/file.j2
diff --git a/main_test.go b/main_test.go
index 5aa7648..a13da95 100644
--- a/main_test.go
+++ b/main_test.go
@@ -399,7 +399,7 @@ func TestLicenseHeader(t *testing.T) {
},
{
[]string{
- ".j2",
+ "f.j2",
},
"{#\nHYS\n#}\n\n",
},
diff --git a/testdata/expected/file.j2 b/testdata/expected/file.j2
new file mode 100644
index 0000000..d33372d
--- /dev/null
+++ b/testdata/expected/file.j2
@@ -0,0 +1,34 @@
+
+{#
+Copyright 2018 Google LLC
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+#}
+
+
+
+ My Webpage
+
+
+
+
+ My Webpage
+ {{ a_variable }}
+
+ {# a comment #}
+
+
\ No newline at end of file
diff --git a/testdata/initial/file.j2 b/testdata/initial/file.j2
new file mode 100644
index 0000000..e566be4
--- /dev/null
+++ b/testdata/initial/file.j2
@@ -0,0 +1,18 @@
+
+
+
+ My Webpage
+
+
+
+
+ My Webpage
+ {{ a_variable }}
+
+ {# a comment #}
+
+
\ No newline at end of file
From e5dc7704624d90b83ece6fe1f908b6f3135ef847 Mon Sep 17 00:00:00 2001
From: Adam Moss <2951486+adam-moss@users.noreply.github.com>
Date: Mon, 27 Oct 2025 17:48:59 +0000
Subject: [PATCH 2/2] refactor: support .jinja and .jinja alongside .j2
Signed-off-by: Adam Moss <2951486+adam-moss@users.noreply.github.com>
---
main.go | 2 +-
main_test.go | 2 +-
testdata/expected/file.jinja | 34 ++++++++++++++++++++++++++++++++++
testdata/expected/file.jinja2 | 34 ++++++++++++++++++++++++++++++++++
testdata/initial/file.jinja | 18 ++++++++++++++++++
testdata/initial/file.jinja2 | 18 ++++++++++++++++++
6 files changed, 106 insertions(+), 2 deletions(-)
create mode 100644 testdata/expected/file.jinja
create mode 100644 testdata/expected/file.jinja2
create mode 100644 testdata/initial/file.jinja
create mode 100644 testdata/initial/file.jinja2
diff --git a/main.go b/main.go
index b7ad0b8..18bb5a4 100644
--- a/main.go
+++ b/main.go
@@ -359,7 +359,7 @@ func licenseHeader(path string, tmpl *template.Template, data licenseData) ([]by
".wxi", ".wxl", ".wxs",
".xml":
lic, err = executeTemplate(tmpl, data, "")
- case ".j2":
+ case ".j2", ".jinja2", ".jinja":
lic, err = executeTemplate(tmpl, data, "{#", "", "#}")
case ".ml", ".mli", ".mll", ".mly":
lic, err = executeTemplate(tmpl, data, "(**", " ", "*)")
diff --git a/main_test.go b/main_test.go
index a13da95..5adb4ed 100644
--- a/main_test.go
+++ b/main_test.go
@@ -399,7 +399,7 @@ func TestLicenseHeader(t *testing.T) {
},
{
[]string{
- "f.j2",
+ "f.j2", "f.jinja2", "f.jinja",
},
"{#\nHYS\n#}\n\n",
},
diff --git a/testdata/expected/file.jinja b/testdata/expected/file.jinja
new file mode 100644
index 0000000..d33372d
--- /dev/null
+++ b/testdata/expected/file.jinja
@@ -0,0 +1,34 @@
+
+{#
+Copyright 2018 Google LLC
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+#}
+
+
+
+ My Webpage
+
+
+
+
+ My Webpage
+ {{ a_variable }}
+
+ {# a comment #}
+
+
\ No newline at end of file
diff --git a/testdata/expected/file.jinja2 b/testdata/expected/file.jinja2
new file mode 100644
index 0000000..d33372d
--- /dev/null
+++ b/testdata/expected/file.jinja2
@@ -0,0 +1,34 @@
+
+{#
+Copyright 2018 Google LLC
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+#}
+
+
+
+ My Webpage
+
+
+
+
+ My Webpage
+ {{ a_variable }}
+
+ {# a comment #}
+
+
\ No newline at end of file
diff --git a/testdata/initial/file.jinja b/testdata/initial/file.jinja
new file mode 100644
index 0000000..e566be4
--- /dev/null
+++ b/testdata/initial/file.jinja
@@ -0,0 +1,18 @@
+
+
+
+ My Webpage
+
+
+
+
+ My Webpage
+ {{ a_variable }}
+
+ {# a comment #}
+
+
\ No newline at end of file
diff --git a/testdata/initial/file.jinja2 b/testdata/initial/file.jinja2
new file mode 100644
index 0000000..e566be4
--- /dev/null
+++ b/testdata/initial/file.jinja2
@@ -0,0 +1,18 @@
+
+
+
+ My Webpage
+
+
+
+
+ My Webpage
+ {{ a_variable }}
+
+ {# a comment #}
+
+
\ No newline at end of file