From 34f212f257af3ccce4a1cb8e9b75b9cb5cb1c13b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Sat, 20 Jul 2019 15:19:06 +0200
Subject: fix: bring back --no-fetch flag (#2671)

---
 cli/flags.rs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'cli')

diff --git a/cli/flags.rs b/cli/flags.rs
index a666ffe67..535ed500a 100644
--- a/cli/flags.rs
+++ b/cli/flags.rs
@@ -96,6 +96,10 @@ fn add_run_args<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b> {
       Arg::with_name("no-prompt")
         .long("no-prompt")
         .help("Do not use prompts"),
+    ).arg(
+      Arg::with_name("no-fetch")
+        .long("no-fetch")
+        .help("Do not download remote modules"),
     ).arg(
       Arg::with_name("importmap")
         .long("importmap")
@@ -552,6 +556,9 @@ fn parse_run_args(mut flags: DenoFlags, matches: &ArgMatches) -> DenoFlags {
   if matches.is_present("no-prompt") {
     flags.no_prompts = true;
   }
+  if matches.is_present("no-fetch") {
+    flags.no_fetch = true;
+  }
   flags.import_map_path = matches.value_of("importmap").map(ToOwned::to_owned);
 
   flags
@@ -1560,4 +1567,19 @@ mod tests {
     assert_eq!(subcommand, DenoSubcommand::Run);
     assert_eq!(argv, svec!["deno", "script.ts", "-", "foo", "bar"]);
   }
+
+  #[test]
+  fn test_flags_from_vec_34() {
+    let (flags, subcommand, argv) =
+      flags_from_vec(svec!["deno", "--no-fetch", "script.ts"]);
+    assert_eq!(
+      flags,
+      DenoFlags {
+        no_fetch: true,
+        ..DenoFlags::default()
+      }
+    );
+    assert_eq!(subcommand, DenoSubcommand::Run);
+    assert_eq!(argv, svec!["deno", "script.ts"])
+  }
 }
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