feature: shorthand for --with (-w) in uvx and uv tool run (#14530)

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## Summary

This is a small quality of life feature that adds a shorthand (`-w`) to
the `--with` flag for minimizing keystrokes.

Pretty minor, but I didn't see any conflicts with `-w` and thought this
could be a nice place for it.

```bash
# proposed addition (short)
uvx -w numpy ipython

# original (long)
uvx --with numpy ipython
```

## Test Plan

Added testing already in the P.R. - just copied over tests from the
`--with` flag

<!-- How was it tested? -->

crates/uv-cli/src/lib.rs

@@ -3045,7 +3045,7 @@ pub struct RunArgs {
     /// When used in a project, these dependencies will be layered on top of the project environment
     /// in a separate, ephemeral environment. These dependencies are allowed to conflict with those
     /// specified by the project.
-    #[arg(long)]
+    #[arg(short = 'w', long)]
     pub with: Vec<comma::CommaSeparatedRequirements>,
 
     /// Run with the given packages installed in editable mode.
@@ -4256,7 +4256,7 @@ pub struct ToolRunArgs {
     pub from: Option<String>,
 
     /// Run with the given packages installed.
-    #[arg(long)]
+    #[arg(short = 'w', long)]
     pub with: Vec<comma::CommaSeparatedRequirements>,
 
     /// Run with the given packages installed in editable mode
@@ -4371,7 +4371,7 @@ pub struct ToolInstallArgs {
     pub from: Option<String>,
 
     /// Include the following additional requirements.
-    #[arg(long)]
+    #[arg(short = 'w', long)]
     pub with: Vec<comma::CommaSeparatedRequirements>,
 
     /// Include all requirements listed in the given `requirements.txt` files.

crates/uv/tests/it/tool_run.rs

@@ -1125,6 +1125,70 @@ fn tool_run_without_output() {
     "###);
 }
 
+#[test]
+#[cfg(not(windows))]
+fn tool_run_csv_with_shorthand() -> anyhow::Result<()> {
+    let context = TestContext::new("3.12").with_filtered_counts();
+    let tool_dir = context.temp_dir.child("tools");
+    let bin_dir = context.temp_dir.child("bin");
+
+    let anyio_local = context.temp_dir.child("src").child("anyio_local");
+    copy_dir_all(
+        context.workspace_root.join("scripts/packages/anyio_local"),
+        &anyio_local,
+    )?;
+
+    let black_editable = context.temp_dir.child("src").child("black_editable");
+    copy_dir_all(
+        context
+            .workspace_root
+            .join("scripts/packages/black_editable"),
+        &black_editable,
+    )?;
+
+    let pyproject_toml = context.temp_dir.child("pyproject.toml");
+    pyproject_toml.write_str(indoc! { r#"
+        [project]
+        name = "foo"
+        version = "1.0.0"
+        requires-python = ">=3.8"
+        dependencies = ["anyio", "sniffio==1.3.1"]
+        "#
+    })?;
+
+    let test_script = context.temp_dir.child("main.py");
+    test_script.write_str(indoc! { r"
+        import sniffio
+       "
+    })?;
+
+    // Performs a tool run with a comma-separated `--with` flag.
+    uv_snapshot!(context.filters(), context.tool_run()
+        .arg("-w")
+        .arg("iniconfig,typing-extensions")
+        .arg("pytest")
+        .arg("--version")
+        .env(EnvVars::UV_TOOL_DIR, tool_dir.as_os_str())
+        .env(EnvVars::XDG_BIN_HOME, bin_dir.as_os_str()), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+    pytest 8.1.1
+
+    ----- stderr -----
+    Resolved [N] packages in [TIME]
+    Prepared [N] packages in [TIME]
+    Installed [N] packages in [TIME]
+     + iniconfig==2.0.0
+     + packaging==24.0
+     + pluggy==1.4.0
+     + pytest==8.1.1
+     + typing-extensions==4.10.0
+    "###);
+
+    Ok(())
+}
+
 #[test]
 #[cfg(not(windows))]
 fn tool_run_csv_with() -> anyhow::Result<()> {

docs/concepts/tools.md

@@ -200,6 +200,12 @@ The `--with` option supports package specifications, so a specific version can b
 $ uvx --with <extra-package>==<version> <tool-package>
 ```
 
+The `-w` shorthand can be used in place of the `--with` option:
+
+```console
+$ uvx -w <extra-package> <tool-package>
+```
+
 If the requested version conflicts with the requirements of the tool package, package resolution
 will fail and the command will error.
 

docs/reference/cli.md

@@ -246,7 +246,7 @@ used.</p>
 </dd><dt id="uv-run--upgrade-package"><a href="#uv-run--upgrade-package"><code>--upgrade-package</code></a>, <code>-P</code> <i>upgrade-package</i></dt><dd><p>Allow upgrades for a specific package, ignoring pinned versions in any existing output file. Implies <code>--refresh-package</code></p>
 </dd><dt id="uv-run--verbose"><a href="#uv-run--verbose"><code>--verbose</code></a>, <code>-v</code></dt><dd><p>Use verbose output.</p>
 <p>You can configure fine-grained logging using the <code>RUST_LOG</code> environment variable. (<a href="https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives">https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives</a>)</p>
-</dd><dt id="uv-run--with"><a href="#uv-run--with"><code>--with</code></a> <i>with</i></dt><dd><p>Run with the given packages installed.</p>
+</dd><dt id="uv-run--with"><a href="#uv-run--with"><code>--with</code></a>, <code>-w</code> <i>with</i></dt><dd><p>Run with the given packages installed.</p>
 <p>When used in a project, these dependencies will be layered on top of the project environment in a separate, ephemeral environment. These dependencies are allowed to conflict with those specified by the project.</p>
 </dd><dt id="uv-run--with-editable"><a href="#uv-run--with-editable"><code>--with-editable</code></a> <i>with-editable</i></dt><dd><p>Run with the given packages installed in editable mode.</p>
 <p>When used in a project, these dependencies will be layered on top of the project environment in a separate, ephemeral environment. These dependencies are allowed to conflict with those specified by the project.</p>
@@ -1935,7 +1935,7 @@ uv tool run [OPTIONS] [COMMAND]
 </dd><dt id="uv-tool-run--upgrade-package"><a href="#uv-tool-run--upgrade-package"><code>--upgrade-package</code></a>, <code>-P</code> <i>upgrade-package</i></dt><dd><p>Allow upgrades for a specific package, ignoring pinned versions in any existing output file. Implies <code>--refresh-package</code></p>
 </dd><dt id="uv-tool-run--verbose"><a href="#uv-tool-run--verbose"><code>--verbose</code></a>, <code>-v</code></dt><dd><p>Use verbose output.</p>
 <p>You can configure fine-grained logging using the <code>RUST_LOG</code> environment variable. (<a href="https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives">https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives</a>)</p>
-</dd><dt id="uv-tool-run--with"><a href="#uv-tool-run--with"><code>--with</code></a> <i>with</i></dt><dd><p>Run with the given packages installed</p>
+</dd><dt id="uv-tool-run--with"><a href="#uv-tool-run--with"><code>--with</code></a>, <code>-w</code> <i>with</i></dt><dd><p>Run with the given packages installed</p>
 </dd><dt id="uv-tool-run--with-editable"><a href="#uv-tool-run--with-editable"><code>--with-editable</code></a> <i>with-editable</i></dt><dd><p>Run with the given packages installed in editable mode</p>
 <p>When used in a project, these dependencies will be layered on top of the uv tool's environment in a separate, ephemeral environment. These dependencies are allowed to conflict with those specified.</p>
 </dd><dt id="uv-tool-run--with-requirements"><a href="#uv-tool-run--with-requirements"><code>--with-requirements</code></a> <i>with-requirements</i></dt><dd><p>Run with all packages listed in the given <code>requirements.txt</code> files</p>
@@ -2104,7 +2104,7 @@ uv tool install [OPTIONS] <PACKAGE>
 </dd><dt id="uv-tool-install--upgrade-package"><a href="#uv-tool-install--upgrade-package"><code>--upgrade-package</code></a>, <code>-P</code> <i>upgrade-package</i></dt><dd><p>Allow upgrades for a specific package, ignoring pinned versions in any existing output file. Implies <code>--refresh-package</code></p>
 </dd><dt id="uv-tool-install--verbose"><a href="#uv-tool-install--verbose"><code>--verbose</code></a>, <code>-v</code></dt><dd><p>Use verbose output.</p>
 <p>You can configure fine-grained logging using the <code>RUST_LOG</code> environment variable. (<a href="https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives">https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives</a>)</p>
-</dd><dt id="uv-tool-install--with"><a href="#uv-tool-install--with"><code>--with</code></a> <i>with</i></dt><dd><p>Include the following additional requirements</p>
+</dd><dt id="uv-tool-install--with"><a href="#uv-tool-install--with"><code>--with</code></a>, <code>-w</code> <i>with</i></dt><dd><p>Include the following additional requirements</p>
 </dd><dt id="uv-tool-install--with-editable"><a href="#uv-tool-install--with-editable"><code>--with-editable</code></a> <i>with-editable</i></dt><dd><p>Include the given packages in editable mode</p>
 </dd><dt id="uv-tool-install--with-requirements"><a href="#uv-tool-install--with-requirements"><code>--with-requirements</code></a> <i>with-requirements</i></dt><dd><p>Include all requirements listed in the given <code>requirements.txt</code> files</p>
 </dd></dl>