Merge commit '21ca061287c2ee82ad27227ffb64041fe154bf11' as 'oh-my-zsh'

oh-my-zsh/plugins/cabal/cabal.plugin.zsh

@@ -0,0 +1,47 @@
+function cabal_sandbox_info() {
+    cabal_files=(*.cabal(N))
+    if [ $#cabal_files -gt 0 ]; then
+        if [ -f cabal.sandbox.config ]; then
+            echo "%{$fg[green]%}sandboxed%{$reset_color%}"
+        else
+            echo "%{$fg[red]%}not sandboxed%{$reset_color%}"
+        fi
+    fi
+}
+
+function _cabal_commands() {
+    local ret=1 state
+    _arguments ':subcommand:->subcommand' && ret=0
+
+    case $state in
+      subcommand)
+        subcommands=(
+          "bench:Run the benchmark, if any (configure with UserHooks)"
+          "build:Make this package ready for installation"
+          "check:Check the package for common mistakes"
+          "clean:Clean up after a build"
+          "copy:Copy teh files into the install locations"
+          "configure:Prepare to build the package"
+          "fetch:Downloads packages for later installation"
+          "haddock:Generate HAddock HTML documentation"
+          "help:Help about commands"
+          "hscolour:Generate HsColour colourised code, in HTML format"
+          "info:Display detailed information about a particular package"
+          "init:Interactively create a .cabal file"
+          "install:Installs a list of packages"
+          "list:List packages matching a search string"
+          "register:Register this package with the compiler"
+          "report:Upload build reports to a remote server"
+          "sdist:Generate a source distribution file (.tar.gz)"
+          "test:Run the test suite, if any (configure with UserHooks)"
+          "unpack:Unpacks packages for user inspection"
+          "update:Updates list of known packages"
+          "upload:Uploads source packages to Hackage"
+        )
+        _describe -t subcommands 'cabal subcommands' subcommands && ret=0
+    esac
+
+    return ret
+}
+
+compdef _cabal_commands cabal