feat(cli): support importmap flag with deno doc subcommand (#7821)

Fixes #7783

1 files changed, 25 insertions, 0 deletions

diff --git a/cli/flags.rs b/cli/flags.rs
index 06fbafdc3..12d4e9bc6 100644
--- a/cli/flags.rs
+++ b/cli/flags.rs
@@ -634,6 +634,7 @@ fn upgrade_parse(flags: &mut Flags, matches: &clap::ArgMatches) {
 }
 
 fn doc_parse(flags: &mut Flags, matches: &clap::ArgMatches) {
+  importmap_arg_parse(flags, matches);
   reload_arg_parse(flags, matches);
 
   let source_file = matches.value_of("source_file").map(String::from);
@@ -978,6 +979,7 @@ Show documentation for runtime built-ins:
     deno doc
     deno doc --builtin Deno.Listener",
     )
+    .arg(importmap_arg())
     .arg(reload_arg())
     .arg(
       Arg::with_name("json")
@@ -2421,6 +2423,29 @@ mod tests {
   }
 
   #[test]
+  fn doc_importmap() {
+    let r = flags_from_vec_safe(svec![
+      "deno",
+      "doc",
+      "--importmap=importmap.json",
+      "script.ts"
+    ]);
+    assert_eq!(
+      r.unwrap(),
+      Flags {
+        subcommand: DenoSubcommand::Doc {
+          source_file: Some("script.ts".to_owned()),
+          private: false,
+          json: false,
+          filter: None,
+        },
+        import_map_path: Some("importmap.json".to_owned()),
+        ..Flags::default()
+      }
+    );
+  }
+
+  #[test]
   fn cache_multiple() {
     let r =
       flags_from_vec_safe(svec!["deno", "cache", "script.ts", "script_two.ts"]);