1 files changed, 64 insertions, 7 deletions

diff --git a/cli/args/flags.rs b/cli/args/flags.rs
index 283ebc9a3..1bd30bd68 100644
--- a/cli/args/flags.rs
+++ b/cli/args/flags.rs
@@ -181,6 +181,7 @@ pub struct InstallFlags {
   pub name: Option<String>,
   pub root: Option<String>,
   pub force: bool,
+  pub global: bool,
 }
 
 #[derive(Clone, Debug, Eq, PartialEq)]
@@ -194,6 +195,7 @@ pub struct JupyterFlags {
 pub struct UninstallFlags {
   pub name: String,
   pub root: Option<String>,
+  pub global: bool,
 }
 
 #[derive(Clone, Debug, Eq, PartialEq)]
@@ -1852,12 +1854,12 @@ fn install_subcommand() -> Command {
     .long_about(
         "Installs a script as an executable in the installation root's bin directory.
 
-  deno install --allow-net --allow-read https://deno.land/std/http/file_server.ts
-  deno install https://examples.deno.land/color-logging.ts
+  deno install --global --allow-net --allow-read https://deno.land/std/http/file_server.ts
+  deno install -g https://examples.deno.land/color-logging.ts
 
 To change the executable name, use -n/--name:
 
-  deno install --allow-net --allow-read -n serve https://deno.land/std/http/file_server.ts
+  deno install -g --allow-net --allow-read -n serve https://deno.land/std/http/file_server.ts
 
 The executable name is inferred by default:
   - Attempt to take the file stem of the URL path. The above example would
@@ -1869,7 +1871,7 @@ The executable name is inferred by default:
 
 To change the installation root, use --root:
 
-  deno install --allow-net --allow-read --root /usr/local https://deno.land/std/http/file_server.ts
+  deno install -g --allow-net --allow-read --root /usr/local https://deno.land/std/http/file_server.ts
 
 The installation root is determined, in order of precedence:
   - --root option
@@ -1897,6 +1899,13 @@ These must be added to the path manually if required.")
           .help("Forcefully overwrite existing installation")
           .action(ArgAction::SetTrue))
       )
+      .arg(
+        Arg::new("global")
+          .long("global")
+          .short('g')
+          .help("Install a package or script as a globally available executable")
+          .action(ArgAction::SetTrue)
+      )
       .arg(env_file_arg())
 }
 
@@ -1948,7 +1957,15 @@ The installation root is determined, in order of precedence:
         Arg::new("root")
           .long("root")
           .help("Installation root")
-          .value_hint(ValueHint::DirPath))
+          .value_hint(ValueHint::DirPath)
+      )
+      .arg(
+        Arg::new("global")
+          .long("global")
+          .short('g')
+          .help("Remove globally installed package or module")
+          .action(ArgAction::SetTrue)
+      )
 )
 }
 
@@ -3582,6 +3599,7 @@ fn install_parse(flags: &mut Flags, matches: &mut ArgMatches) {
   let root = matches.remove_one::<String>("root");
 
   let force = matches.get_flag("force");
+  let global = matches.get_flag("global");
   let name = matches.remove_one::<String>("name");
   let mut cmd_values = matches.remove_many::<String>("cmd").unwrap();
 
@@ -3594,6 +3612,7 @@ fn install_parse(flags: &mut Flags, matches: &mut ArgMatches) {
     args,
     root,
     force,
+    global,
   });
 }
 
@@ -3611,9 +3630,10 @@ fn jupyter_parse(flags: &mut Flags, matches: &mut ArgMatches) {
 
 fn uninstall_parse(flags: &mut Flags, matches: &mut ArgMatches) {
   let root = matches.remove_one::<String>("root");
-
+  let global = matches.get_flag("global");
   let name = matches.remove_one::<String>("name").unwrap();
-  flags.subcommand = DenoSubcommand::Uninstall(UninstallFlags { name, root });
+  flags.subcommand =
+    DenoSubcommand::Uninstall(UninstallFlags { name, root, global });
 }
 
 fn lsp_parse(flags: &mut Flags, _matches: &mut ArgMatches) {
@@ -6525,6 +6545,28 @@ mod tests {
           args: vec![],
           root: None,
           force: false,
+          global: false,
+        }),
+        ..Flags::default()
+      }
+    );
+
+    let r = flags_from_vec(svec![
+      "deno",
+      "install",
+      "-g",
+      "https://deno.land/std/http/file_server.ts"
+    ]);
+    assert_eq!(
+      r.unwrap(),
+      Flags {
+        subcommand: DenoSubcommand::Install(InstallFlags {
+          name: None,
+          module_url: "https://deno.land/std/http/file_server.ts".to_string(),
+          args: vec![],
+          root: None,
+          force: false,
+          global: true,
         }),
         ..Flags::default()
       }
@@ -6544,6 +6586,7 @@ mod tests {
           args: svec!["foo", "bar"],
           root: Some("/foo".to_string()),
           force: true,
+          global: false,
         }),
         import_map_path: Some("import_map.json".to_string()),
         no_remote: true,
@@ -6575,6 +6618,20 @@ mod tests {
         subcommand: DenoSubcommand::Uninstall(UninstallFlags {
           name: "file_server".to_string(),
           root: None,
+          global: false,
+        }),
+        ..Flags::default()
+      }
+    );
+
+    let r = flags_from_vec(svec!["deno", "uninstall", "-g", "file_server"]);
+    assert_eq!(
+      r.unwrap(),
+      Flags {
+        subcommand: DenoSubcommand::Uninstall(UninstallFlags {
+          name: "file_server".to_string(),
+          root: None,
+          global: true,
         }),
         ..Flags::default()
       }