feat(publish): add --set-version <version> flag (#26141)

cli/args/flags.rs

@@ -428,6 +428,7 @@ pub struct PublishFlags {
   pub allow_slow_types: bool,
   pub allow_dirty: bool,
   pub no_provenance: bool,
+  pub set_version: Option<String>,
 }
 
 #[derive(Clone, Debug, Eq, PartialEq)]
@@ -1391,7 +1392,7 @@ pub fn flags_from_vec(args: Vec<OsString>) -> clap::error::Result<Flags> {
       "uninstall" => uninstall_parse(&mut flags, &mut m),
       "upgrade" => upgrade_parse(&mut flags, &mut m),
       "vendor" => vendor_parse(&mut flags, &mut m),
-      "publish" => publish_parse(&mut flags, &mut m),
+      "publish" => publish_parse(&mut flags, &mut m)?,
       _ => unreachable!(),
     }
   } else {
@@ -3225,12 +3226,12 @@ fn publish_subcommand() -> Command {
   command("publish", "Publish the current working directory's package or workspace to JSR", UnstableArgsConfig::ResolutionOnly)
     .defer(|cmd| {
       cmd
-      .arg(
-        Arg::new("token")
-          .long("token")
-          .help("The API token to use when publishing. If unset, interactive authentication is be used")
-          .help_heading(PUBLISH_HEADING)
-      )
+        .arg(
+          Arg::new("token")
+            .long("token")
+            .help("The API token to use when publishing. If unset, interactive authentication is be used")
+            .help_heading(PUBLISH_HEADING)
+        )
         .arg(config_arg())
         .arg(no_config_arg())
         .arg(
@@ -3238,29 +3239,38 @@ fn publish_subcommand() -> Command {
             .long("dry-run")
             .help("Prepare the package for publishing performing all checks and validations without uploading")
             .action(ArgAction::SetTrue)
-          .help_heading(PUBLISH_HEADING),
+            .help_heading(PUBLISH_HEADING),
         )
         .arg(
           Arg::new("allow-slow-types")
             .long("allow-slow-types")
             .help("Allow publishing with slow types")
             .action(ArgAction::SetTrue)
-          .help_heading(PUBLISH_HEADING),
+            .help_heading(PUBLISH_HEADING),
         )
         .arg(
           Arg::new("allow-dirty")
             .long("allow-dirty")
             .help("Allow publishing if the repository has uncommitted changed")
             .action(ArgAction::SetTrue)
-          .help_heading(PUBLISH_HEADING),
-        ).arg(
-        Arg::new("no-provenance")
-          .long("no-provenance")
-          .help(cstr!("Disable provenance attestation.
+            .help_heading(PUBLISH_HEADING),
+        )
+        .arg(
+          Arg::new("no-provenance")
+            .long("no-provenance")
+            .help(cstr!("Disable provenance attestation.
   <p(245)>Enabled by default on Github actions, publicly links the package to where it was built and published from.</>"))
-          .action(ArgAction::SetTrue)
-        .help_heading(PUBLISH_HEADING)
-      )
+            .action(ArgAction::SetTrue)
+            .help_heading(PUBLISH_HEADING)
+        )
+        .arg(
+          Arg::new("set-version")
+            .long("set-version")
+            .help("Set version for a package to be published.
+  <p(245)>This flag can be used while publishing individual packages and cannot be used in a workspace.</>")
+            .value_name("VERSION")
+            .help_heading(PUBLISH_HEADING)
+        )
         .arg(check_arg(/* type checks by default */ true))
         .arg(no_check_arg())
     })
@@ -5229,7 +5239,10 @@ fn vendor_parse(flags: &mut Flags, _matches: &mut ArgMatches) {
   flags.subcommand = DenoSubcommand::Vendor
 }
 
-fn publish_parse(flags: &mut Flags, matches: &mut ArgMatches) {
+fn publish_parse(
+  flags: &mut Flags,
+  matches: &mut ArgMatches,
+) -> clap::error::Result<()> {
   flags.type_check_mode = TypeCheckMode::Local; // local by default
   unstable_args_parse(flags, matches, UnstableArgsConfig::ResolutionOnly);
   no_check_arg_parse(flags, matches);
@@ -5242,7 +5255,10 @@ fn publish_parse(flags: &mut Flags, matches: &mut ArgMatches) {
     allow_slow_types: matches.get_flag("allow-slow-types"),
     allow_dirty: matches.get_flag("allow-dirty"),
     no_provenance: matches.get_flag("no-provenance"),
+    set_version: matches.remove_one::<String>("set-version"),
   });
+
+  Ok(())
 }
 
 fn compile_args_parse(
@@ -10769,6 +10785,7 @@ mod tests {
       "--allow-slow-types",
       "--allow-dirty",
       "--token=asdf",
+      "--set-version=1.0.1",
     ]);
     assert_eq!(
       r.unwrap(),
@@ -10779,6 +10796,7 @@ mod tests {
           allow_slow_types: true,
           allow_dirty: true,
           no_provenance: true,
+          set_version: Some("1.0.1".to_string()),
         }),
         type_check_mode: TypeCheckMode::Local,
         ..Flags::default()

cli/tools/registry/mod.rs

@@ -90,7 +90,7 @@ pub async fn publish(
 
   let cli_options = cli_factory.cli_options()?;
   let directory_path = cli_options.initial_cwd();
-  let publish_configs = cli_options.start_dir.jsr_packages_for_publish();
+  let mut publish_configs = cli_options.start_dir.jsr_packages_for_publish();
   if publish_configs.is_empty() {
     match cli_options.start_dir.maybe_deno_json() {
       Some(deno_json) => {
@@ -108,6 +108,18 @@ pub async fn publish(
       }
     }
   }
+
+  if let Some(version) = &publish_flags.set_version {
+    if publish_configs.len() > 1 {
+      bail!("Cannot use --set-version when publishing a workspace. Change your cwd to an individual package instead.");
+    }
+    if let Some(publish_config) = publish_configs.get_mut(0) {
+      let mut config_file = publish_config.config_file.as_ref().clone();
+      config_file.json.version = Some(version.clone());
+      publish_config.config_file = Arc::new(config_file);
+    }
+  }
+
   let specifier_unfurler = Arc::new(SpecifierUnfurler::new(
     if cli_options.unstable_sloppy_imports() {
       Some(CliSloppyImportsResolver::new(SloppyImportsCachedFs::new(
@@ -410,9 +422,12 @@ impl PublishPreparer {
     let deno_json = &package.config_file;
     let config_path = deno_json.specifier.to_file_path().unwrap();
     let root_dir = config_path.parent().unwrap().to_path_buf();
-    let Some(version) = deno_json.json.version.clone() else {
-      bail!("{} is missing 'version' field", deno_json.specifier);
-    };
+    let version = deno_json.json.version.clone().ok_or_else(|| {
+      deno_core::anyhow::anyhow!(
+        "{} is missing 'version' field",
+        deno_json.specifier
+      )
+    })?;
     if deno_json.json.exports.is_none() {
       let mut suggested_entrypoint = None;
 
@@ -435,11 +450,11 @@ impl PublishPreparer {
       );
 
       bail!(
-      "You did not specify an entrypoint to \"{}\" package in {}. Add `exports` mapping in the configuration file, eg:\n{}",
-      package.name,
-      deno_json.specifier,
-      exports_content
-    );
+        "You did not specify an entrypoint to \"{}\" package in {}. Add `exports` mapping in the configuration file, eg:\n{}",
+        package.name,
+        deno_json.specifier,
+        exports_content
+      );
     }
     let Some(name_no_at) = package.name.strip_prefix('@') else {
       bail!("Invalid package name, use '@<scope_name>/<package_name> format");

tests/specs/publish/set_version/multiple_packages/__test__.jsonc

@@ -0,0 +1,5 @@
+{
+  "args": "publish --set-version 1.1.0 --token 'sadfasdf'",
+  "output": "error_set_version.out",
+  "exitCode": 1
+}

tests/specs/publish/set_version/multiple_packages/deno.json

@@ -0,0 +1,8 @@
+{
+  "workspace": {
+    "members": [
+      "packages/package1",
+      "packages/package2"
+    ]
+  }
+}

tests/specs/publish/set_version/multiple_packages/error_set_version.out

@@ -0,0 +1 @@
+error: Cannot use --set-version when publishing a workspace. Change your cwd to an individual package instead.

tests/specs/publish/set_version/multiple_packages/packages/package1/deno.json

@@ -0,0 +1,7 @@
+{
+  "name": "@foo/package1",
+  "version": "1.0.0",
+  "exports": {
+    ".": "./mod.ts"
+  }
+}

tests/specs/publish/set_version/multiple_packages/packages/package1/mod.ts

@@ -0,0 +1,3 @@
+export function package1() {
+  return "package1";
+}

tests/specs/publish/set_version/multiple_packages/packages/package2/deno.json

@@ -0,0 +1,7 @@
+{
+  "name": "@foo/package2",
+  "version": "1.0.0",
+  "exports": {
+    ".": "./mod.ts"
+  }
+}

tests/specs/publish/set_version/multiple_packages/packages/package2/mod.ts

@@ -0,0 +1,3 @@
+export function package2() {
+  return "package2";
+}

tests/specs/publish/set_version/success/__test__.jsonc

@@ -0,0 +1,4 @@
+{
+  "args": "publish --set-version 1.1.0 --token 'sadfasdf'",
+  "output": "successful_set_version.out"
+}

tests/specs/publish/set_version/success/deno.json

@@ -0,0 +1,10 @@
+{
+  "name": "@foo/bar",
+  "version": "1.0.0",
+  "exports": {
+    ".": "./mod.ts"
+  },
+  "imports": {
+    "@std/http": "./std_http.ts"
+  }
+}

tests/specs/publish/set_version/success/mod.ts

@@ -0,0 +1,7 @@
+import http from "@std/http";
+
+export function foobar(): { fileServer(): void } {
+  return {
+    fileServer: http.fileServer,
+  };
+}

tests/specs/publish/set_version/success/std_http.ts

@@ -0,0 +1,6 @@
+// temp until we get jsr:@std/http in the test server
+export default {
+  fileServer() {
+    console.log("Hi");
+  },
+};

tests/specs/publish/set_version/success/successful_set_version.out

@@ -0,0 +1,6 @@
+Check file:///[WILDCARD]/success/mod.ts
+Checking for slow types in the public API...
+Check file:///[WILDCARD]/success/mod.ts
+Publishing @foo/bar@1.1.0 ...
+Successfully published @foo/bar@1.1.0
+Visit http://127.0.0.1:4250/@foo/bar@1.1.0 for details