Add --all-groups to uv pip install

crates/uv-cli/src/lib.rs

@@ -1542,6 +1542,15 @@ pub struct PipSyncArgs {
     #[arg(long, group = "sources")]
     pub group: Vec<PipGroupName>,
 
+    /// Include dependencies from all dependency groups.
+    ///
+    /// Only applies to `pylock.toml` sources and the `pyproject.toml` in the working directory.
+    #[arg(long, group = "sources", overrides_with = "no_all_groups")]
+    pub all_groups: bool,
+
+    #[arg(long, overrides_with("all_groups"), hide = true)]
+    pub no_all_groups: bool,
+
     #[command(flatten)]
     pub installer: InstallerArgs,
 
@@ -1844,6 +1853,15 @@ pub struct PipInstallArgs {
     #[arg(long, group = "sources")]
     pub group: Vec<PipGroupName>,
 
+    /// Include dependencies from all dependency groups.
+    ///
+    /// Only applies to `pylock.toml` sources and the `pyproject.toml` in the working directory.
+    #[arg(long, group = "sources", overrides_with = "no_all_groups")]
+    pub all_groups: bool,
+
+    #[arg(long, overrides_with("all_groups"), hide = true)]
+    pub no_all_groups: bool,
+
     #[command(flatten)]
     pub installer: ResolverInstallerArgs,
 

crates/uv-requirements/src/specification.rs

@@ -289,7 +289,21 @@ impl RequirementsSpecification {
                     names.push(group.name.clone());
                 }
 
-                if !names.is_empty() {
+                if groups.all_groups {
+                    spec.groups.insert(
+                        pylock_toml.clone(),
+                        DependencyGroups::from_args(
+                            false,
+                            false,
+                            false,
+                            Vec::new(),
+                            Vec::new(),
+                            false,
+                            Vec::new(),
+                            true,
+                        ),
+                    );
+                } else if !names.is_empty() {
                     spec.groups.insert(
                         pylock_toml.clone(),
                         DependencyGroups::from_args(
@@ -323,7 +337,7 @@ impl RequirementsSpecification {
             }
 
             let mut group_specs = BTreeMap::new();
-            for (path, groups) in groups_by_path {
+            for (path, group_names) in groups_by_path {
                 let group_spec = DependencyGroups::from_args(
                     false,
                     false,
@@ -331,11 +345,29 @@ impl RequirementsSpecification {
                     Vec::new(),
                     Vec::new(),
                     false,
-                    groups,
+                    group_names,
                     false,
                 );
                 group_specs.insert(path, group_spec);
             }
+
+            // If `--all-groups` was specified, we assume it refers to the root project.
+            if groups.all_groups {
+                group_specs.insert(
+                    groups.root.join("pyproject.toml"),
+                    DependencyGroups::from_args(
+                        false,
+                        false,
+                        false,
+                        Vec::new(),
+                        Vec::new(),
+                        false,
+                        Vec::new(),
+                        true,
+                    ),
+                );
+            }
+
             spec.groups = group_specs;
         }
 
@@ -534,4 +566,6 @@ pub struct GroupsSpecification {
     pub root: PathBuf,
     /// The enabled groups.
     pub groups: Vec<PipGroupName>,
+    /// Whether to include all groups.
+    pub all_groups: bool,
 }

crates/uv-settings/src/settings.rs

@@ -1181,6 +1181,17 @@ pub struct PipOptions {
         "#
     )]
     pub group: Option<Vec<PipGroupName>>,
+    /// Include dependencies from all dependency groups.
+    ///
+    /// Only applies to `pylock.toml` sources and the `pyproject.toml` in the working directory.
+    #[option(
+        default = "false",
+        value_type = "bool",
+        example = r#"
+            all-groups = true
+        "#
+    )]
+    pub all_groups: Option<bool>,
     /// Allow `uv pip sync` with empty requirements, which will clear the environment of all
     /// packages.
     #[option(

crates/uv/src/lib.rs

@@ -473,7 +473,8 @@ async fn run(mut cli: Cli) -> Result<ExitStatus> {
                 .collect::<Result<Vec<_>, _>>()?;
             let groups = GroupsSpecification {
                 root: project_dir.to_path_buf(),
-                groups: args.settings.groups,
+                groups: args.settings.groups.clone(),
+                all_groups: args.settings.all_groups,
             };
 
             commands::pip_compile(
@@ -568,7 +569,8 @@ async fn run(mut cli: Cli) -> Result<ExitStatus> {
                 .collect::<Result<Vec<_>, _>>()?;
             let groups = GroupsSpecification {
                 root: project_dir.to_path_buf(),
-                groups: args.settings.groups,
+                groups: args.settings.groups.clone(),
+                all_groups: args.settings.all_groups,
             };
 
             commands::pip_sync(
@@ -654,7 +656,8 @@ async fn run(mut cli: Cli) -> Result<ExitStatus> {
                 .collect::<Result<Vec<_>, _>>()?;
             let groups = GroupsSpecification {
                 root: project_dir.to_path_buf(),
-                groups: args.settings.groups,
+                groups: args.settings.groups.clone(),
+                all_groups: args.settings.all_groups,
             };
 
             // Special-case: any source trees specified on the command-line are automatically

crates/uv/src/settings.rs

@@ -2062,6 +2062,8 @@ impl PipSyncSettings {
             all_extras,
             no_all_extras,
             group,
+            all_groups,
+            no_all_groups,
             installer,
             refresh,
             require_hashes,
@@ -2129,6 +2131,7 @@ impl PipSyncSettings {
                     extra,
                     all_extras: flag(all_extras, no_all_extras, "all-extras"),
                     group: Some(group),
+                    all_groups: flag(all_groups, no_all_groups, "all-groups"),
                     torch_backend,
                     ..PipOptions::from(installer)
                 },
@@ -2174,6 +2177,8 @@ impl PipInstallSettings {
             no_deps,
             deps,
             group,
+            all_groups,
+            no_all_groups,
             require_hashes,
             no_require_hashes,
             verify_hashes,
@@ -2286,6 +2291,7 @@ impl PipInstallSettings {
                     extra,
                     all_extras: flag(all_extras, no_all_extras, "all-extras"),
                     group: Some(group),
+                    all_groups: flag(all_groups, no_all_groups, "all-groups"),
                     no_deps: flag(no_deps, deps, "deps"),
                     python_version,
                     python_platform,
@@ -2907,6 +2913,7 @@ pub(crate) struct PipSettings {
     pub(crate) system: bool,
     pub(crate) extras: ExtrasSpecification,
     pub(crate) groups: Vec<PipGroupName>,
+    pub(crate) all_groups: bool,
     pub(crate) break_system_packages: bool,
     pub(crate) target: Option<Target>,
     pub(crate) prefix: Option<Prefix>,
@@ -3022,6 +3029,7 @@ impl PipSettings {
             upgrade_package,
             reinstall,
             reinstall_package,
+            all_groups,
         } = pip.unwrap_or_default();
 
         let ResolverInstallerOptions {
@@ -3114,6 +3122,7 @@ impl PipSettings {
             ),
 
             groups: args.group.combine(group).unwrap_or_default(),
+            all_groups: args.all_groups.combine(all_groups).unwrap_or_default(),
             dependency_mode: if args.no_deps.combine(no_deps).unwrap_or_default() {
                 DependencyMode::Direct
             } else {

crates/uv/tests/it/pip_install.rs

@@ -9754,6 +9754,25 @@ fn dependency_group() -> Result<()> {
      + typing-extensions==4.10.0
     ");
 
+    // all groups at once
+    context = new_context()?;
+    uv_snapshot!(context.filters(), context.pip_install()
+        .arg("-r").arg("pyproject.toml")
+        .arg("--all-groups"), @r"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    Resolved 4 packages in [TIME]
+    Prepared 4 packages in [TIME]
+    Installed 4 packages in [TIME]
+     + iniconfig==2.0.0
+     + sniffio==1.3.1
+     + sortedcontainers==2.4.0
+     + typing-extensions==4.10.0
+    ");
+
     Ok(())
 }
 
@@ -11393,11 +11412,12 @@ fn pep_751_multiple_sources() -> Result<()> {
 
 #[test]
 fn pep_751_groups() -> Result<()> {
-    let context = TestContext::new("3.13");
+    fn new_context() -> Result<TestContext> {
+        let context = TestContext::new("3.13");
 
-    let pylock_toml = context.temp_dir.child("pylock.toml");
+        let pylock_toml = context.temp_dir.child("pylock.toml");
-    pylock_toml.write_str(
+        pylock_toml.write_str(
-        r#"
+            r#"
 lock-version = "1.0"
 requires-python = "==3.13.*"
 environments = [
@@ -11496,9 +11516,13 @@ hashes = {sha256 = "51795362d337720c28bd6c3a26eb33751f2b69590261f599ffb4172ee2c4
 [[tool.pdm.targets]]
 requires_python = "==3.13.*"
         "#,
-    )?;
+        )?;
+
+        Ok(context)
+    }
 
     // By default, only `iniconfig` should be installed, since it's in the default group.
+    let context = new_context()?;
     uv_snapshot!(context.filters(), context.pip_install()
         .arg("--preview")
         .arg("-r")
@@ -11514,7 +11538,8 @@ requires_python = "==3.13.*"
     "
     );
 
-    // With `--extra async`, `anyio` should be installed.
+    // With `--extra async`, `anyio` should be installed along with `iniconfig` (default group).
+    let context = new_context()?;
     uv_snapshot!(context.filters(), context.pip_install()
         .arg("--preview")
         .arg("-r")
@@ -11526,15 +11551,17 @@ requires_python = "==3.13.*"
     ----- stdout -----
 
     ----- stderr -----
-    Prepared 3 packages in [TIME]
+    Prepared 4 packages in [TIME]
-    Installed 3 packages in [TIME]
+    Installed 4 packages in [TIME]
      + anyio==4.9.0
      + idna==3.10
+     + iniconfig==2.1.0
      + sniffio==1.3.1
     "
     );
 
-    // With `--group test`, `pygments` should be installed.
+    // With `--group test`, only `pygments` should be installed.
+    let context = new_context()?;
     uv_snapshot!(context.filters(), context.pip_install()
         .arg("--preview")
         .arg("-r")
@@ -11552,7 +11579,8 @@ requires_python = "==3.13.*"
     "
     );
 
-    // With `--all-extras`, `blinker` should be installed.
+    // With `--all-extras`, `blinker` and `anyio` should be installed, along with `iniconfig` (default group).
+    let context = new_context()?;
     uv_snapshot!(context.filters(), context.pip_install()
         .arg("--preview")
         .arg("-r")
@@ -11563,13 +11591,38 @@ requires_python = "==3.13.*"
     ----- stdout -----
 
     ----- stderr -----
-    Prepared 1 package in [TIME]
+    Prepared 5 packages in [TIME]
-    Installed 1 package in [TIME]
+    Installed 5 packages in [TIME]
+     + anyio==4.9.0
      + blinker==1.9.0
+     + idna==3.10
+     + iniconfig==2.1.0
+     + sniffio==1.3.1
     "
     );
 
-    // `--group pylock.toml:test` should be rejeceted.
+    // With `--all-groups`, both `iniconfig` (default group) and `pygments` (test group) should be
+    // installed.
+    let context = new_context()?;
+    uv_snapshot!(context.filters(), context.pip_install()
+        .arg("--preview")
+        .arg("-r")
+        .arg("pylock.toml")
+        .arg("--all-groups"), @r"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    Prepared 2 packages in [TIME]
+    Installed 2 packages in [TIME]
+     + iniconfig==2.1.0
+     + pygments==2.19.2
+    "
+    );
+
+    // `--group pylock.toml:test` should be rejected.
+    let context = new_context()?;
     uv_snapshot!(context.filters(), context.pip_install()
         .arg("--preview")
         .arg("-r")

crates/uv/tests/it/show_settings.rs

@@ -172,6 +172,7 @@ fn resolve_uv_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -357,6 +358,7 @@ fn resolve_uv_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -543,6 +545,7 @@ fn resolve_uv_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -761,6 +764,7 @@ fn resolve_pyproject_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -914,6 +918,7 @@ fn resolve_pyproject_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -1111,6 +1116,7 @@ fn resolve_pyproject_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -1356,6 +1362,7 @@ fn resolve_index_url() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -1611,6 +1618,7 @@ fn resolve_index_url() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -1821,6 +1829,7 @@ fn resolve_find_links() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -1996,6 +2005,7 @@ fn resolve_top_level() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -2231,6 +2241,7 @@ fn resolve_top_level() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -2449,6 +2460,7 @@ fn resolve_top_level() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -2623,6 +2635,7 @@ fn resolve_user_configuration() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -2781,6 +2794,7 @@ fn resolve_user_configuration() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -2939,6 +2953,7 @@ fn resolve_user_configuration() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -3099,6 +3114,7 @@ fn resolve_user_configuration() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -3447,6 +3463,7 @@ fn resolve_poetry_toml() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -3673,6 +3690,7 @@ fn resolve_both() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -3903,6 +3921,7 @@ fn resolve_both_special_fields() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -4212,6 +4231,7 @@ fn resolve_config_file() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -4463,6 +4483,7 @@ fn resolve_skip_empty() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -4624,6 +4645,7 @@ fn resolve_skip_empty() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -4804,6 +4826,7 @@ fn allow_insecure_host() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -5045,6 +5068,7 @@ fn index_priority() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -5265,6 +5289,7 @@ fn index_priority() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -5491,6 +5516,7 @@ fn index_priority() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -5712,6 +5738,7 @@ fn index_priority() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -5940,6 +5967,7 @@ fn index_priority() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -6161,6 +6189,7 @@ fn index_priority() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -6326,6 +6355,7 @@ fn verify_hashes() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -6477,6 +6507,7 @@ fn verify_hashes() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -6626,6 +6657,7 @@ fn verify_hashes() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -6777,6 +6809,7 @@ fn verify_hashes() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -6926,6 +6959,7 @@ fn verify_hashes() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,
@@ -7076,6 +7110,7 @@ fn verify_hashes() -> anyhow::Result<()> {
                 },
             ),
             groups: [],
+            all_groups: false,
             break_system_packages: false,
             target: None,
             prefix: None,

docs/reference/cli.md

@@ -3639,6 +3639,8 @@ uv pip sync [OPTIONS] <SRC_FILE>...
 
 <dl class="cli-reference"><dt id="uv-pip-sync--all-extras"><a href="#uv-pip-sync--all-extras"><code>--all-extras</code></a></dt><dd><p>Include all optional dependencies.</p>
 <p>Only applies to <code>pylock.toml</code>, <code>pyproject.toml</code>, <code>setup.py</code>, and <code>setup.cfg</code> sources.</p>
+</dd><dt id="uv-pip-sync--all-groups"><a href="#uv-pip-sync--all-groups"><code>--all-groups</code></a></dt><dd><p>Include dependencies from all dependency groups.</p>
+<p>Only applies to <code>pylock.toml</code> sources and the <code>pyproject.toml</code> in the working directory.</p>
 </dd><dt id="uv-pip-sync--allow-empty-requirements"><a href="#uv-pip-sync--allow-empty-requirements"><code>--allow-empty-requirements</code></a></dt><dd><p>Allow sync of empty requirements, which will clear the environment of all packages</p>
 </dd><dt id="uv-pip-sync--allow-insecure-host"><a href="#uv-pip-sync--allow-insecure-host"><code>--allow-insecure-host</code></a>, <code>--trusted-host</code> <i>allow-insecure-host</i></dt><dd><p>Allow insecure connections to a host.</p>
 <p>Can be provided multiple times.</p>
@@ -3883,7 +3885,7 @@ Install packages into an environment
 <h3 class="cli-reference">Usage</h3>
 
 ```
-uv pip install [OPTIONS] <PACKAGE|--requirements <REQUIREMENTS>|--editable <EDITABLE>|--group <GROUP>>
+uv pip install [OPTIONS] <PACKAGE|--requirements <REQUIREMENTS>|--editable <EDITABLE>|--group <GROUP>|--all-groups>
 ```
 
 <h3 class="cli-reference">Arguments</h3>
@@ -3896,6 +3898,8 @@ uv pip install [OPTIONS] <PACKAGE|--requirements <REQUIREMENTS>|--editable <EDIT
 
 <dl class="cli-reference"><dt id="uv-pip-install--all-extras"><a href="#uv-pip-install--all-extras"><code>--all-extras</code></a></dt><dd><p>Include all optional dependencies.</p>
 <p>Only applies to <code>pylock.toml</code>, <code>pyproject.toml</code>, <code>setup.py</code>, and <code>setup.cfg</code> sources.</p>
+</dd><dt id="uv-pip-install--all-groups"><a href="#uv-pip-install--all-groups"><code>--all-groups</code></a></dt><dd><p>Include dependencies from all dependency groups.</p>
+<p>Only applies to <code>pylock.toml</code> sources and the <code>pyproject.toml</code> in the working directory.</p>
 </dd><dt id="uv-pip-install--allow-insecure-host"><a href="#uv-pip-install--allow-insecure-host"><code>--allow-insecure-host</code></a>, <code>--trusted-host</code> <i>allow-insecure-host</i></dt><dd><p>Allow insecure connections to a host.</p>
 <p>Can be provided multiple times.</p>
 <p>Expects to receive either a hostname (e.g., <code>localhost</code>), a host-port pair (e.g., <code>localhost:8080</code>), or a URL (e.g., <code>https://localhost</code>).</p>

docs/reference/settings.md

@@ -2121,6 +2121,34 @@ Only applies to `pyproject.toml`, `setup.py`, and `setup.cfg` sources.
 
 ---
 
+#### [`all-groups`](#pip_all-groups) {: #pip_all-groups }
+<span id="all-groups"></span>
+
+Include dependencies from all dependency groups.
+
+Only applies to `pylock.toml` sources and the `pyproject.toml` in the working directory.
+
+**Default value**: `false`
+
+**Type**: `bool`
+
+**Example usage**:
+
+=== "pyproject.toml"
+
+    ```toml
+    [tool.uv.pip]
+    all-groups = true
+    ```
+=== "uv.toml"
+
+    ```toml
+    [pip]
+    all-groups = true
+    ```
+
+---
+
 #### [`allow-empty-requirements`](#pip_allow-empty-requirements) {: #pip_allow-empty-requirements }
 <span id="allow-empty-requirements"></span>
 

uv.schema.json

@@ -1160,6 +1160,13 @@
             "null"
           ]
         },
+        "all-groups": {
+          "description": "Include dependencies from all dependency groups.\n\nOnly applies to `pylock.toml` sources and the `pyproject.toml` in the working directory.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
         "allow-empty-requirements": {
           "description": "Allow `uv pip sync` with empty requirements, which will clear the environment of all\npackages.",
           "type": [