feat(lint): add support for config file and CLI flags for rules (#11776)

This commit adds support for following flags in deno lint subcommand:

--config - allows to load configuration file and parses "lint" object
--rules-tags=<tags> - allows specifying which set of tagged rules should be run
--rules-include=<rules> - allow specifying which rules should be run
--rules-exclude=<rules> - allow specifying which rules should not be run

1 files changed, 35 insertions, 9 deletions

diff --git a/cli/tests/integration/lint_tests.rs b/cli/tests/integration/lint_tests.rs
index 3eb9657ed..b11cc5b9a 100644
--- a/cli/tests/integration/lint_tests.rs
+++ b/cli/tests/integration/lint_tests.rs
@@ -24,59 +24,85 @@ fn ignore_unexplicit_files() {
 }
 
 itest!(all {
-  args: "lint --unstable lint/file1.js lint/file2.ts lint/ignored_file.ts",
+  args: "lint lint/file1.js lint/file2.ts lint/ignored_file.ts",
   output: "lint/expected.out",
   exit_code: 1,
 });
 
 itest!(quiet {
-  args: "lint --unstable --quiet lint/file1.js",
+  args: "lint --quiet lint/file1.js",
   output: "lint/expected_quiet.out",
   exit_code: 1,
 });
 
 itest!(json {
       args:
-        "lint --unstable --json lint/file1.js lint/file2.ts lint/ignored_file.ts lint/malformed.js",
+        "lint --json lint/file1.js lint/file2.ts lint/ignored_file.ts lint/malformed.js",
         output: "lint/expected_json.out",
         exit_code: 1,
     });
 
 itest!(ignore {
-  args: "lint --unstable --ignore=lint/file1.js,lint/malformed.js lint/",
+  args:
+    "lint --ignore=lint/file1.js,lint/malformed.js,lint/lint_with_config/ lint/",
   output: "lint/expected_ignore.out",
   exit_code: 1,
 });
 
 itest!(glob {
-  args: "lint --unstable --ignore=lint/malformed.js lint/",
+  args: "lint --ignore=lint/malformed.js,lint/lint_with_config/ lint/",
   output: "lint/expected_glob.out",
   exit_code: 1,
 });
 
 itest!(stdin {
-  args: "lint --unstable -",
+  args: "lint -",
   input: Some("let _a: any;"),
   output: "lint/expected_from_stdin.out",
   exit_code: 1,
 });
 
 itest!(stdin_json {
-  args: "lint --unstable --json -",
+  args: "lint --json -",
   input: Some("let _a: any;"),
   output: "lint/expected_from_stdin_json.out",
   exit_code: 1,
 });
 
 itest!(rules {
-  args: "lint --unstable --rules",
+  args: "lint --rules",
   output: "lint/expected_rules.out",
   exit_code: 0,
 });
 
 // Make sure that the rules are printed if quiet option is enabled.
 itest!(rules_quiet {
-  args: "lint --unstable --rules -q",
+  args: "lint --rules -q",
   output: "lint/expected_rules.out",
   exit_code: 0,
 });
+
+itest!(lint_with_config {
+  args: "lint --config lint/Deno.jsonc lint/lint_with_config/",
+  output: "lint/lint_with_config.out",
+  exit_code: 1,
+});
+
+// Check if CLI flags take precedence
+itest!(lint_with_config_and_flags {
+  args: "lint --config lint/Deno.jsonc --ignore=lint/lint_with_config/a.ts",
+  output: "lint/lint_with_config_and_flags.out",
+  exit_code: 1,
+});
+
+itest!(lint_with_malformed_config {
+  args: "lint --config lint/Deno.malformed.jsonc",
+  output: "lint/lint_with_malformed_config.out",
+  exit_code: 1,
+});
+
+itest!(lint_with_malformed_config2 {
+  args: "lint --config lint/Deno.malformed2.jsonc",
+  output: "lint/lint_with_malformed_config2.out",
+  exit_code: 1,
+});