docs: cargo-doc.browser -> doc.browser; mention in cargo-{rust,}d…

…oc.1

src/doc/man/cargo-doc.md

@@ -22,7 +22,9 @@ is placed in `target/doc` in rustdoc's usual format.
 
 {{#option "`--open`" }}
 Open the docs in a browser after building them. This will use your default
-browser unless you define another one in the `BROWSER` environment variable.
+browser unless you define another one in the `BROWSER` environment variable
+or use the [`doc.browser`](../reference/config.html#docbrowser) configuration
+option.
 {{/option}}
 
 {{#option "`--no-deps`" }}

src/doc/man/cargo-rustdoc.md

@@ -34,7 +34,9 @@ or the `build.rustdocflags` [config value](../reference/config.html).
 
 {{#option "`--open`" }}
 Open the docs in a browser after building them. This will use your default
-browser unless you define another one in the `BROWSER` environment variable.
+browser unless you define another one in the `BROWSER` environment variable
+or use the [`doc.browser`](../reference/config.html#docbrowser) configuration
+option.
 {{/option}}
 
 {{/options}}

src/doc/man/generated_txt/cargo-doc.txt

@@ -15,7 +15,9 @@ OPTIONS
        --open
            Open the docs in a browser after building them. This will use your
            default browser unless you define another one in the BROWSER
-           environment variable.
+           environment variable or use the doc.browser
+           <https://doc.rust-lang.org/cargo/reference/config.html#docbrowser>
+           configuration option.
 
        --no-deps
            Do not build documentation for dependencies.

src/doc/man/generated_txt/cargo-rustdoc.txt

@@ -34,7 +34,9 @@ OPTIONS
        --open
            Open the docs in a browser after building them. This will use your
            default browser unless you define another one in the BROWSER
-           environment variable.
+           environment variable or use the doc.browser
+           <https://doc.rust-lang.org/cargo/reference/config.html#docbrowser>
+           configuration option.
 
    Package Selection
        By default, the package in the current working directory is selected.

src/doc/src/commands/cargo-doc.md

@@ -22,7 +22,9 @@ is placed in `target/doc` in rustdoc's usual format.
 
 <dt class="option-term" id="option-cargo-doc---open"><a class="option-anchor" href="#option-cargo-doc---open"></a><code>--open</code></dt>
 <dd class="option-desc">Open the docs in a browser after building them. This will use your default
-browser unless you define another one in the <code>BROWSER</code> environment variable.</dd>
+browser unless you define another one in the <code>BROWSER</code> environment variable
+or use the <a href="../reference/config.html#docbrowser"><code>doc.browser</code></a> configuration
+option.</dd>
 
 
 <dt class="option-term" id="option-cargo-doc---no-deps"><a class="option-anchor" href="#option-cargo-doc---no-deps"></a><code>--no-deps</code></dt>

src/doc/src/commands/cargo-rustdoc.md

@@ -38,7 +38,9 @@ or the `build.rustdocflags` [config value](../reference/config.html).
 
 <dt class="option-term" id="option-cargo-rustdoc---open"><a class="option-anchor" href="#option-cargo-rustdoc---open"></a><code>--open</code></dt>
 <dd class="option-desc">Open the docs in a browser after building them. This will use your default
-browser unless you define another one in the <code>BROWSER</code> environment variable.</dd>
+browser unless you define another one in the <code>BROWSER</code> environment variable
+or use the <a href="../reference/config.html#docbrowser"><code>doc.browser</code></a> configuration
+option.</dd>
 
 
 </dl>

src/doc/src/reference/config.md

@@ -67,7 +67,7 @@ incremental = true            # whether or not to enable incremental compilation
 dep-info-basedir = "…"        # path for the base directory for targets in depfiles
 pipelining = true             # rustc pipelining
 
-[cargo-doc]
+[doc]
 browser = "chromium"          # browser to use with `cargo doc --open`,
                               # overrides the `BROWSER` environment variable
 
@@ -400,11 +400,11 @@ directory.
 Controls whether or not build pipelining is used. This allows Cargo to
 schedule overlapping invocations of `rustc` in parallel when possible.
 
-#### `[cargo-doc]`
+#### `[doc]`
 
-The `[cargo-doc]` table defines options for the [`cargo doc`] command.
+The `[doc]` table defines options for the [`cargo doc`] command.
 
-##### `cargo-doc.browser`
+##### `doc.browser`
 
 This option sets the browser to be used by [`cargo doc`], overriding the
 `BROWSER` environment variable when opening documentation with the `--open`

src/doc/src/reference/environment-variables.md

@@ -52,7 +52,7 @@ system:
   detail.
 * `TERM` — If this is set to `dumb`, it disables the progress bar.
 * `BROWSER` — The web browser to execute to open documentation with [`cargo
-  doc`]'s' `--open` flag, see [`cargo-doc.browser`] for more details.
+  doc`]'s' `--open` flag, see [`doc.browser`] for more details.
 * `RUSTFMT` — Instead of running `rustfmt`,
   [`cargo fmt`](https://github.com/rust-lang/rustfmt) will execute this specified
   `rustfmt` instance instead.
@@ -134,7 +134,7 @@ supported environment variables are:
 [`build.incremental`]: config.md#buildincremental
 [`build.dep-info-basedir`]: config.md#builddep-info-basedir
 [`build.pipelining`]: config.md#buildpipelining
-[`cargo-doc.browser`]: config.md#cargo-docbrowser
+[`doc.browser`]: config.md#docbrowser
 [`cargo-new.name`]: config.md#cargo-newname
 [`cargo-new.email`]: config.md#cargo-newemail
 [`cargo-new.vcs`]: config.md#cargo-newvcs

src/etc/man/cargo-doc.1

@@ -16,7 +16,9 @@ is placed in \fBtarget/doc\fR in rustdoc's usual format.
 \fB\-\-open\fR
 .RS 4
 Open the docs in a browser after building them. This will use your default
-browser unless you define another one in the \fBBROWSER\fR environment variable.
+browser unless you define another one in the \fBBROWSER\fR environment variable
+or use the \fI\f(BIdoc.browser\fI\fR <https://doc.rust\-lang.org/cargo/reference/config.html#docbrowser> configuration
+option.
 .RE
 .sp
 \fB\-\-no\-deps\fR

src/etc/man/cargo-rustdoc.1

@@ -32,7 +32,9 @@ or the \fBbuild.rustdocflags\fR \fIconfig value\fR <https://doc.rust\-lang.org/c
 \fB\-\-open\fR
 .RS 4
 Open the docs in a browser after building them. This will use your default
-browser unless you define another one in the \fBBROWSER\fR environment variable.
+browser unless you define another one in the \fBBROWSER\fR environment variable
+or use the \fI\f(BIdoc.browser\fI\fR <https://doc.rust\-lang.org/cargo/reference/config.html#docbrowser> configuration
+option.
 .RE
 .SS "Package Selection"
 By default, the package in the current working directory is selected. The \fB\-p\fR