refactor: overhaul of format.sh

example/src/tsconfig.json

@@ -0,0 +1 @@
+{}

example/test/lint_test.bats

@@ -2,46 +2,46 @@ bats_load_library "bats-support"
 bats_load_library "bats-assert"
 
 function assert_lints() {
-    # Shellcheck
-    echo <<"EOF" | assert_output --partial
+	# Shellcheck
+	echo <<"EOF" | assert_output --partial
 In src/hello.sh line 3:
 [ -z $THING ] && echo "hello world"
      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
 EOF
 
-    # Ruff
-    echo <<"EOF" | assert_output --partial
+	# Ruff
+	echo <<"EOF" | assert_output --partial
 src/unused_import.py:13:8: F401 [*] `os` imported but unused
 Found 1 error.
 [*] 1 fixable with the `--fix` option.
 EOF
 
-    # Flake8
-    assert_output --partial "src/unused_import.py:13:1: F401 'os' imported but unused"
+	# Flake8
+	assert_output --partial "src/unused_import.py:13:1: F401 'os' imported but unused"
 
-    # PMD
-    assert_output --partial 'src/Foo.java:9:	FinalizeOverloaded:	Finalize methods should not be overloaded'
+	# PMD
+	assert_output --partial 'src/Foo.java:9:	FinalizeOverloaded:	Finalize methods should not be overloaded'
 
-    # ESLint
-    assert_output --partial 'src/file.ts:2:7: Type string trivially inferred from a string literal, remove type annotation  [error from @typescript-eslint/no-inferrable-types]'
+	# ESLint
+	assert_output --partial 'src/file.ts:2:7: Type string trivially inferred from a string literal, remove type annotation  [error from @typescript-eslint/no-inferrable-types]'
 
-    # Buf
-    assert_output --partial 'src/file.proto:1:1:Import "src/unused.proto" is unused.'
+	# Buf
+	assert_output --partial 'src/file.proto:1:1:Import "src/unused.proto" is unused.'
 
-    # Golangci-lint
-    assert_output --partial 'src/hello.go:13:2: SA1006: printf-style function with dynamic format string and no further arguments should use print-style function instead (staticcheck)'
+	# Golangci-lint
+	assert_output --partial 'src/hello.go:13:2: SA1006: printf-style function with dynamic format string and no further arguments should use print-style function instead (staticcheck)'
 }
 
 @test "should produce reports" {
-    run $BATS_TEST_DIRNAME/../lint.sh //src:all
-    assert_success
-    assert_lints
+	run $BATS_TEST_DIRNAME/../lint.sh //src:all
+	assert_success
+	assert_lints
 
-    run $BATS_TEST_DIRNAME/../lint.sh --fix --dry-run //src:all
-    # Check that we created a 'patch -p1' format file that fixes the ESLint violation
-    run cat bazel-bin/src/ESLint.ts.aspect_rules_lint.patch
-    assert_success
-    echo <<"EOF" | assert_output --partial
+	run $BATS_TEST_DIRNAME/../lint.sh --fix --dry-run //src:all
+	# Check that we created a 'patch -p1' format file that fixes the ESLint violation
+	run cat bazel-bin/src/ESLint.ts.aspect_rules_lint.patch
+	assert_success
+	echo <<"EOF" | assert_output --partial
 --- a/src/file.ts
 +++ b/src/file.ts
 @@ -1,3 +1,3 @@
@@ -51,10 +51,10 @@ EOF
  console.log(a);
 EOF
 
-    # Check that we created a 'patch -p1' format file that fixes the ruff violation
-    run cat bazel-bin/src/ruff.unused_import.aspect_rules_lint.patch
-    assert_success
-    echo <<"EOF" | assert_output --partial
+	# Check that we created a 'patch -p1' format file that fixes the ruff violation
+	run cat bazel-bin/src/ruff.unused_import.aspect_rules_lint.patch
+	assert_success
+	echo <<"EOF" | assert_output --partial
 --- a/src/unused_import.py
 +++ b/src/unused_import.py
 @@ -10,4 +10,3 @@
@@ -66,14 +66,14 @@ EOF
 }
 
 @test "should fail when --fail-on-violation is passed" {
-    run $BATS_TEST_DIRNAME/../lint.sh --fail-on-violation //src:all
-    assert_failure
-    assert_lints
+	run $BATS_TEST_DIRNAME/../lint.sh --fail-on-violation //src:all
+	assert_failure
+	assert_lints
 }
 
 @test "should use nearest ancestor .eslintrc file" {
-    run $BATS_TEST_DIRNAME/../lint.sh //src/subdir:eslint-override
-    assert_success
-    # This lint check is disabled in the .eslintrc.cjs file
-    refute_output --partial "Unexpected 'debugger' statement"
+	run $BATS_TEST_DIRNAME/../lint.sh //src/subdir:eslint-override
+	assert_success
+	# This lint check is disabled in the .eslintrc.cjs file
+	refute_output --partial "Unexpected 'debugger' statement"
 }

format/private/filter.jq

@@ -0,0 +1,37 @@
+# Filter languages we understand
+with_entries(select(.key | IN(
+    "C++",
+    "CSS",
+    "Markdown",
+    "Go",
+    "HCL",
+    "HTML",
+    "Java",
+    "JavaScript",
+    "Jsonnet",
+    "JSON",
+    "Kotlin",
+    "Protocol Buffer",
+    "Python",
+    "Scala",
+    "Shell",
+    "SQL",
+    "Starlark",
+    "Swift",
+    "TSX",
+    "TypeScript"
+)))
+
+# Convert values to filenames and extensions with star prefix
+| with_entries(.value = (
+    .value.filenames + (.value.extensions | map("*" + .))
+))
+
+# Render each language as a line in a Bash case statement, e.g.
+# 'Jsonnet') patterns=('*.jsonnet' '*.libsonnet') ;;
+| to_entries | map(    
+  "'" + .key + "') patterns=(" + (.value | map("'" + . + "'") | join(" ")) + ") ;;"
+)
+
+# Suitable for --raw-output
+|.[]