uninstall: document --ignore-dependencies

3 files changed, 22 insertions, 7 deletions

diff --git a/Library/Homebrew/cmd/uninstall.rb b/Library/Homebrew/cmd/uninstall.rb
index 504ee9983..d4a64c505 100644
--- a/Library/Homebrew/cmd/uninstall.rb
+++ b/Library/Homebrew/cmd/uninstall.rb
@@ -1,8 +1,11 @@
-#:  * `uninstall`, `rm`, `remove` [`--force`] <formula>:
+#:  * `uninstall`, `rm`, `remove` [`--force`] [`--ignore-dependencies`] <formula>:
 #:    Uninstall <formula>.
 #:
 #:    If `--force` is passed, and there are multiple versions of <formula>
 #:    installed, delete all installed versions.
+#:
+#:    If `--ignore-dependencies` is passed, uninstalling won't fail, even if
+#:    formulae depending on <formula> would still be installed.
 
 require "keg"
 require "formula"
diff --git a/docs/brew.1.html b/docs/brew.1.html
index bb8775ceb..0f5bf034a 100644
--- a/docs/brew.1.html
+++ b/docs/brew.1.html
@@ -245,8 +245,11 @@ packages.</p>
 
 <p>If <code>--force</code> is passed, then treat installed <var>formulae</var> and passed <var>formulae</var>
 like if they are from same taps and migrate them anyway.</p></dd>
-<dt><code>missing</code> [<var>formulae</var>]</dt><dd><p>Check the given <var>formulae</var> for missing dependencies. If no <var>formulae</var> are
-given, check all installed brews.</p></dd>
+<dt><code>missing</code> [<code>--hide=</code><var>hidden</var>] [<var>formulae</var>]</dt><dd><p>Check the given <var>formulae</var> for missing dependencies. If no <var>formulae</var> are
+given, check all installed brews.</p>
+
+<p>If <code>--hide=</code><var>hidden</var> is passed, act as if none of <var>hidden</var> are installed.
+<var>hidden</var> should be a comma-seperated list of formulae.</p></dd>
 <dt><code>options</code> [<code>--compact</code>] (<code>--all</code>|<code>--installed</code>|<var>formulae</var>)</dt><dd><p>Display install options specific to <var>formulae</var>.</p>
 
 <p>If <code>--compact</code> is passed, show all options on a single line separated by
@@ -348,10 +351,13 @@ for <var>version</var> is <code>v1</code>.</p>
 <dt><code>tap-pin</code> <var>tap</var></dt><dd><p>Pin <var>tap</var>, prioritizing its formulae over core when formula names are supplied
 by the user. See also <code>tap-unpin</code>.</p></dd>
 <dt><code>tap-unpin</code> <var>tap</var></dt><dd><p>Unpin <var>tap</var> so its formulae are no longer prioritized. See also <code>tap-pin</code>.</p></dd>
-<dt><code>uninstall</code>, <code>rm</code>, <code>remove</code> [<code>--force</code>] <var>formula</var></dt><dd><p>Uninstall <var>formula</var>.</p>
+<dt><code>uninstall</code>, <code>rm</code>, <code>remove</code> [<code>--force</code>] [<code>--ignore-dependencies</code>] <var>formula</var></dt><dd><p>Uninstall <var>formula</var>.</p>
 
 <p>If <code>--force</code> is passed, and there are multiple versions of <var>formula</var>
-installed, delete all installed versions.</p></dd>
+installed, delete all installed versions.</p>
+
+<p>If <code>--ignore-dependencies</code> is passed, uninstalling won't fail, even if
+formulae depending on <var>formula</var> would still be installed.</p></dd>
 <dt><code>unlink</code> [<code>--dry-run</code>] <var>formula</var></dt><dd><p>Remove symlinks for <var>formula</var> from the Homebrew prefix. This can be useful
 for temporarily disabling a formula:
 <code>brew unlink foo &amp;&amp; commands &amp;&amp; brew link foo</code>.</p>
diff --git a/manpages/brew.1 b/manpages/brew.1
index c74969aee..0b547aac2 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -329,9 +329,12 @@ Migrate renamed packages to new name, where \fIformulae\fR are old names of pack
 If \fB\-\-force\fR is passed, then treat installed \fIformulae\fR and passed \fIformulae\fR like if they are from same taps and migrate them anyway\.
 .
 .TP
-\fBmissing\fR [\fIformulae\fR]
+\fBmissing\fR [\fB\-\-hide=\fR\fIhidden\fR] [\fIformulae\fR]
 Check the given \fIformulae\fR for missing dependencies\. If no \fIformulae\fR are given, check all installed brews\.
 .
+.IP
+If \fB\-\-hide=\fR\fIhidden\fR is passed, act as if none of \fIhidden\fR are installed\. \fIhidden\fR should be a comma\-seperated list of formulae\.
+.
 .TP
 \fBoptions\fR [\fB\-\-compact\fR] (\fB\-\-all\fR|\fB\-\-installed\fR|\fIformulae\fR)
 Display install options specific to \fIformulae\fR\.
@@ -484,12 +487,15 @@ Pin \fItap\fR, prioritizing its formulae over core when formula names are suppli
 Unpin \fItap\fR so its formulae are no longer prioritized\. See also \fBtap\-pin\fR\.
 .
 .TP
-\fBuninstall\fR, \fBrm\fR, \fBremove\fR [\fB\-\-force\fR] \fIformula\fR
+\fBuninstall\fR, \fBrm\fR, \fBremove\fR [\fB\-\-force\fR] [\fB\-\-ignore\-dependencies\fR] \fIformula\fR
 Uninstall \fIformula\fR\.
 .
 .IP
 If \fB\-\-force\fR is passed, and there are multiple versions of \fIformula\fR installed, delete all installed versions\.
 .
+.IP
+If \fB\-\-ignore\-dependencies\fR is passed, uninstalling won\'t fail, even if formulae depending on \fIformula\fR would still be installed\.
+.
 .TP
 \fBunlink\fR [\fB\-\-dry\-run\fR] \fIformula\fR
 Remove symlinks for \fIformula\fR from the Homebrew prefix\. This can be useful for temporarily disabling a formula: \fBbrew unlink foo && commands && brew link foo\fR\.